As of April 2016

Dr. Hiroshi Yamakawa

Professor, Kyoto University

Address: Gokasho, Uji, Kyoto, 611-0011, Japan

E-mail: yamakawa @ rish.kyoto-u.ac.jp

Personal Homepage: http://www.rish.kyoto-u.ac.jp/-yamakawa/

Kyoto University Database: http://kyouindb.iimc.kyoto-u.ac.jp/j/bK0uU

Google Scholar Citations: Citaties = 1084, h-index = 17, As of December 2015

Research Gate: Impact Points = 59.14, As of December 2015

Profile

Hiroshi Yamakawa was born in Geneva, Switzerland in 1965 and lived in Switzerland and in the UK until 7 years old. He graduated from the University of Tokyo in 1988, and received a Ph.D in Space Engineering in 1993 also from the University of Tokyo. He became an assistant professor and an associate professor at the Institute of Space and Astronautical Science (ISAS) from 1993 to 2003, followed by an associate professorship at Japan Aerospace Exploration Agency (JAXA) between 2003 and 2006.

He has wide experiences in mission and system design for Earth-orbiting scientific satellite projects (EXPRESS, MUSES-B, ASTRO-EII, ASTRO-F, and SOLAR-B) as well as in lunar and interplanetary missions (MUSES-A, GEOTAIL, LUNAR-A, PLANET-B, MUSES-C, and PLANET-C) between 1990 and 2006. He also engaged in the navigation, guidance, and control systems of the solid propellant M-V rocket from 1997 through 2006, and liquid propellant reusable vertical-takeoff and landing test rocket, RVT, from 1999 to 2003. He served as a study manager and a project manager of the Euro-Japan collaborative BepiColombo mission to Mercury from 2000 through 2006.

He was a visiting scientist at NASA JPL (Pasadena, USA) in 1997-1998 and at ESA ESTEC (Noordwijk, The Netherlands) in 2002. During controlled re-entry operation of the Russian Mir space station in 2001, he was sent to Moscow by the Government of Japan as a member of an expert team to monitor the operation by the Russian space agency. He was involved in establishing the “JAXA long-term vision 2025” issued in 2005.

He joined Kyoto University in September 2006 and is currently a professor of the research institute of sustainable humanosphere, and a professor of the graduate school of engineering (cooperating chair). His academic interest includes orbital mechanics, trajectory optimization, space propulsion using space environment, planetary defense (active asteroid deflection to avoid asteroid impact on the Earth) and space situational awareness (space debris monitoring and active space debris mitigation). He has published 94 peer-reviewed journal papers (79 in English, 15 in Japanese), and defended 14 Ph.D dissertations (5 committee chairs, 9 committee co-chairs).

He was appointed Secretary General (SG) of the secretariat of Strategic Headquarters for Space Policy (SHSP), Cabinet Secretariat, Government of Japan between July 2010 and July 2012. As an SG, he led the role of establishing the Office of National Space Policy (ONSP) at Cabinet Office by amending the Act for Establishment of the Cabinet Office in July 2012. He also managed the activity toward the Cabinet Decision issued in September 2011 to promote the Japanese regional satellite navigation system QZSS (Quazi-Zenith Satellite System) by 2020.

He is currently a member of the Committee of National Space Policy (CNSP), Cabinet Office, assigned in July 2012 (re-assigned in July 2014). As a member, he was involved in establishing the Basic Plan for Space Policy issued in January 2013 and in January 2015. He was chairman of the sub-committee for space transportation system, member of the sub-committee for space science and exploration, and member of sub-committee for space industry, all belonging to the CNSP from 2013-2014. As a chairman of the space transportation system sub-committee, he managed the decision in May 2013 to promote the development of the post H-IIA launch vehicle (tentatively called H-III) by 2020. He was assigned acting chairman of the sub-committee of basic space policy in 2014, whose outcome was the new basic space plan focusing on space security and predictability approved by Prime Minister Abe in January 2015. He was then assigned

chairman of the sub-committee for space industry, science, and technology, member of the sub-committee for space security, and member of the sub-committee for civil space use in 2015.

He was assigned the chairman of the steering committee of space engineering of ISAS/JAXA in April 2013 (exp. in March 2015). The ISAS space engineering committee together with the ISAS space science committee issued the JAXA Roadmap for Space Science and Exploration in September 2013, which was approved by the Cabinet Office’s sub-committee for space science and exploration. He participated in the first Epsilon launch operation at Uchinoura Space Center as a technical advisor in flight planning and control system. Personal Information: Date of birth : September, 1965, Birthplace: Geneve, Switzerland Sex: Male, Nationality: Japanese Research Topics: Orbital Mechanics: Spacecraft formation dynamics, Solar sail dynamics, Halo orbits Trajectory Optimization: Interplanetary trajectory design, low-thrust trajectory optimization Space Propulsion: Magnetic sail with superconducting coil using solar wind,

Electric sail with spacecraft charging using solar wind, Coulomb force formation flight with satellite charging,

Lorentz force orbit control with satellite charging Space Situational Awareness: Space debris observation, space debris orbit propagation,

active space debris mitigation Planetary Defense: Active asteroid deviation to avoid the Earth impact Work Experience: 2015-present Chair, Sub-Committee for JAXA Evaluation, Cabinet Office 2015-present Chair, Sub-Committee for Space Industry, Science and Technology, Cabinet Office 2015-present Member, Sub-Committee for Space Security, Cabinet Office 2015-present Member, Sub-Committee for Space Civil Use, Cabinet Office 2015 Member, US-Japan Workshop on Collaboration in Science and Technology, Sasakawa

Peace Foundation USA (SPFUSA) and Institute for Defense and Analyses (IDA) 2013-2015 Chair, Steering Committee for Space Engineering, ISAS/JAXA 2014-present Member, U.S-Japan Space Forum, the Maureen and Mike Mansfield Foundation 2013-2014 Chair, Sub-Committee for Space Transportation System, Cabinet Office 2012-present Member of the Committee for National Space Policy, Cabinet Office 2011 Chair, 6th Meeting of the International Committee on Global Navigation Satellite

Systems (ICG-6), Tokyo, hosted by the Government of Japan, established by the United Nations Committee on the Peaceful Uses of Outer Space (COPUOS) and organized by the United Nations Office for Outer Space Affairs (UNOOSA)

2010-2012 Secretary-General, Secretariat of Strategic Headquarters for Space Policy, Cabinet Secretariat, Government of Japan

2008-2013 Deputy Director, Unit of Synergetic Studies for Space, Kyoto University, Japan 2006-present Cooperating Chair, Graduate School of Engineering, Kyoto University 2006-present Professor, Research Institute for Sustainable Humanosphere, Kyoto University 2005-2006 Project Manager, ESA-JAXA Joint BepiColombo Mercury Mission, JAXA 2003-2006 Associate Professor, Graduate University for Advanced Studies, Japan 2003-2006 Associate Professor, Japan Aerospace Exploration Agency, Japan 2002 Visiting Scientist, ESTEC, European Space Agency, The Netherlands 2000-2004 Study Manager, ESA-ISAS Joint BepiColombo Mercury Mission, ISAS 1999-2003 Associate Professor, Institute of Space and Astronautical Science, Japan 1997-1998 Visiting Scientist, Jet Propulsion Laboratory, Caltech/NASA, US 1994-1995 Research Associate, The University of Tokyo, Japan 1993-1999 Research Associate, Institute of Space and Astronautical Science, Japan

(ESA: European Space Agency, JAXA: Japan Aerospace Exploration Agency ISAS: Institute of Space and Astronautical Science, Japan)

Education: 1992-1993 Ph.D Candidate Grant-in-aid, Japan Society for the Promotion of Science 1990-1993 Ph.D, Graduate School of Engineering, The University of Tokyo, Japan Department of Aeronautics and Astronautics 1988-1990 Master, Graduate School of Engineering, The University of Tokyo, Japan 1984-1988 Bachelor, Department of Aeronautics and Astronautics, The University of Tokyo Award (3 cases) 1) Asteroid 1996WQ1 was named (8923) Yamakawa (The Minor Planet Circulars-48317, May 1, 2003,

Circulars, The Minor Planet Center, The International Astronomical Union). Discovered 1996 Nov. 30 by T. Kobayashi at Oizumi. Hiroshi Yamakawa (b. 1965) is an interplanetary trajectory and mission designer at ISAS. He worked for the MUSES-C mission, mainly in its early phase. He is now the study manager of the MMO Mercury orbiter, planned as one of the spacecraft for the ESA-ISAS international Mercury mission BepiColombo.

2) 2005, JAXA President Award, as a member of “JAXA Long Term Vision”.Team. 3) 2013, Fellow, The Japan Society for Aeronautical and Space Sciences, Japan Affiliations (10 members) 1) Senior Member, AIAA: American Institute of Aeronautics and Astronautics, US 2) Member, AAS: American Astronautical Society, US 3) Fellow, JSASS: The Japan Society for Aeronautical and Space Sciences, Japan 4) Member, JSME: Japan Society of Mechanical Engineering, Japan 5) Member, SGEPPS: Society of Geomagnetism and Earth, Planetary and Space Sciences, Japan 6) Member, SICE: The Society of Instrument and Conrol Engineers, Japan 7) Member, JSIAM: Japan Society for Industrial and Applied Mathematics, Japan (expired 2013) 8) Associate Editor, Transactions of the JSASS (2008-2009) 9) Chair, Technical Committee of Astronautics, JSASS (2008-2009) 10) Associate Editor, Transactions of the JSME, Mechanical Engineering Journal, Mechanical Engineering

Letters (2014-2016) International Conference Committee/Chair (10 committees) 1) Committee Member, International Symposium on Space Technology and Science, Japan, 1994-2010. 2) Program Committee Member, International Symposium on Low-Thrust Trajectories, CNES, 2002-2004. 3) Committee Member, IAA International Conference on Low-Cost Planetary Missions, IAA, 2005. 4) International Program Committee Member, International Astronautical Congress (IAC), 2010. 5) Local Committee Member, IFAC ACA (International Federation of Automatic Control, Automatic

Control in Aerospace Symposium), 2010, Nara, Japan. 6) ICG Chair, 6th Meeting of the International Committee on Global Navigation Satellite Systems (ICG-6),

5th September (Monday)-9th (Friday), 2011, Tokyo, hosted by the Government of Japan, established in 2001 by the United Nations Committee on the Peaceful Uses of Outer Space (COPUOS) and organized by the United Nations Office for Outer Space Affairs (UNOOSA).

7) Program Committee Member, 5th Nano-Satellite Symposium, November 20-22, 2013, The University of Tokyo, Japan.

8) Symposium Chair, IS-GNSS (International Symposium on GPS/GNSS) November 16-19, 2015, Miyako Messe Conference Hall, Kyoto, Japan.

9) Session Chair, The National Institute for Defense Studies, International Symposium on Security Affairs 2015, “Outer Space Security: Trends and Challenges,” Tokyo, Japan.

10) International Advisory Board, Optics and Photonics International Congress 2016, Specialized International Conference: Laser Solutions for Space and the Earth, May 18-20, 2016, Yokohama, Japan.

Editorial Board (2 committees) 1) Editorial Committee Member, Theoretical and Applied Mechanics Japan, Vol. 59, 59th Japan National

Congress for Theoretical and Applied Mechanics, 2010, Edited by Tsuyoshi Takada and Tatsuya Ito, National Committee for IUTAM, Science Council of Japan, 2010.

2) Member of the Editorial Board (Editor in Chief : Kai-Uwe Schrogl), ”Handbook of Space Security,” Springer（Online Project）, 2012-2013. Journal Publications (88 peer-reviewed papers) 1) Massimiliano Vasile, Chiara Tardioli, Annalisa Riccardi and Hiroshi Yamakawa, “Collision Avoidance

as a Robust Reachability Problem Under Model Uncertainty” (To be Submitted). 2) Y. Oshio, I. Funaki, K. Ueno, and H. Yamakawa, “Laboratory Experiment on a Magnetoplasama Sail

with High- Plasma Jet,” Journal of Power and Propulsion (Submitted). 3) Fabien Gachet, Ioannis Gkolias, and Hiroshi Yamakawa, “Recent Developments in Asteroid and Space

Debris Mitigation Techniques,” Book of lectures of the Stardust Opening Training School, Chapter 16, pp. 415-442 (proof).

4) K. Hoshi, Y. Muranaka, H. Kojima, H. Usui, I. Shinohara, and H. Yamakawa, “Numerical Simulation of Satellite Charging on Geostationary Orbits,” Journal of Spacecraft and Rockets (Accepted).

5) Takahiro Zushi, Hirotsugu Kojima, Keisuke Onishi, Mitsunori Ozaki, Satoshi Yagitani, Satoru Shimiz and Hiroshi Yamakawa, “Small Sensor Probe for Measuring Plasma Waves in Space,” Earth, Planets and Space 2015, 67:127.

6) K. Yamaguchi and H. Yamakawa, “Electric Solar Sail Wind Kinetic Energy Impacor for Asteroid Deflection Missions,” Journal of the Astronautical Sciences, Vol. 62, pp. 1-22, 2016.

7) Yuya Oshio, Kazuma Ueno, Ikkoh Funaki, and Hiroshi Yamakawa, “Thrust Measurement of Magnetoplasma Sail in Laboratory Experiment,” Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan,Vol. 12, 2014, No. ists29 pp. Pb_45-Pb_51, DOI:http://dx.doi.org/10.2322/tastj.12.Pb_45.

8) Y. Ashida, H. Usui, I. Shinohara, M. Nakamura, I. Funaki, Y. Miyake and H. Yamakawa, “Full Kinetic Simulations of Plasma Flow Interactions With Meso- and Micro-scale Magnetic Dipoles,” Physics of Plasmas, Vol. 21 , 122903, 2014.

9) Y. Nagasaki, T. Nakamura, I. Funaki, Y. Ashida, and H. Yamakawa, “Experimental and Numerical Investigation on Screening Currents Induced in Bi-2223/Ag Double-pancake Coil for Space Applications,” Superconductor Science and Technology, IOP Science, Vol. 27, No. 11, 2014, doi:10.1088/0953-2048/27/11/115005 (Highlights of 2014 = Best Paper Award).

10) K. Yamaguchi and H. Yamakawa, “Orbital Deflection of Potentially Hazardous Asteroids Using a Coulomb Force Attractor,” JSASS Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan, Vol. 12, 2014, No. ists29, pp.Tr_27-Tr_33.

11) Y. Ashida, I. Funaki, H. Yamakawa and Y. Kajimura, “Analysis of Small-scale Magneto Plasma Sail and Propulsive Characteristics,” JSASS Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan, Vol. 12, 2014, No. ists29, pp.Tb_11-Tb_18.

12) Y. Kajimura, I. Funaki, I. Shinohara, H. Usui, M. Matsumoto, and H. Yamakawa, “Numerical Simulation of Dipolar Magnetic Field Inflation due to Equatorial Ring-Current,” Plasma and Fusion Research, Vol.9, 24050008, published on-line on February 28, 2014.

13) S. Mitani and H. Yamakawa, “Satisficing Nonlinear Rendezvous Approach under Control Magnitude and Direction Constraints,” AIAA, Journal of Guidance, Control, and Dynamics, Vol. 37, No. 2, March, 2014, pp. 497-512.

14) Y. Ashida, H. Yamakawa, I. Funaki, , H. Usui, Y. Kajimura, and H. Kojima, “Thrust Evaluation of Small-scale Magnetic Sail Spacecraft by Three-Dimensional Particle-in-Cell Simulation,” AIAA, Journal of Propulsion and Power, Vol. 30, No. 1, pp. 186-196, 2014.

15) Y. Ashida, I. Funaki, H. Yamakawa, H. Usui, Y. Kajimura, and H. Kojima, “Two-Dimensional Particle-In-Cell Simulation of Small Magnetic Sail,” AIAA, Journal of Propulsion and Power, Vol. 30, No. 1, pp. 233-245, 2014.

16) Nagasaki, Y., Nakamura, T., Funaki, I., Ashida, Y., Yamakawa, H., “Numerical Investigation on Thermal Stability of Conduction-Cooled Bi-2223/Ag Coil Under AC Ripple Current for Space Applications,” IEEE Transactions on Applied Superconductivity, Vol. 24 , Issue 3, DOI: 10.1109/TASC.2013.2284419 , 2014.

17) Y. Nagasaki, T. Nakamura, I. Funaki, Y. Ashida, H. Kojima, and H. Yamakawa, “Coupled-analysis of Current Transport Performance and Thermal Behaviour of Conduction-cooled Bi-2223/Ag Double-pancake Coil for Magnetic Sail Spacecraft,” Elsevier, Physica C: Superconductivity and its Applications, vol. 492 (2013) pp. 96-102.

18) Y. Nagasaki, T. Nakamura, I. Funaki, Y. Ashida, and H. Yamakawa, “Conceptual Design of YBCO Coil with Large Magnetic Moment for Space Application,” IEEE Transactions on Applied Superconductivity, Vol. 23, Issue 3, Part 2, DOI: 10.1109/TASC.2013.2243791, 2013 .

19) I. Funaki, Y. Kajimura, Y. Ashida, H. Nishida, Y. Oshio, I. Shinohara, and H. Yamakawa, “The Use of Dipole Plasma Equilibrium for Magnetic Sail Spacecraft,” American Nuclear Society, Transactions of Fusion Science and Technology, Vol. 63, No. 1, May 2013, pp. 168-171.

20) K. Ueno, Y. Oshio, I. Funaki and H. Yamakawa, Experimental Simulation of Magnetoplasma Sail for Thrust Measurement, American Nuclear Society, Transactions of Fusion Science and Technology, Vol. 63, No. 1, May 2013, pp. 392-394.

21) Tsujii, S, Bando, M., and Yamakawa, H., “Spacecraft Formation Flying Dynamics and Control Using the Geomagnetic Lorentz Force,” AIAA Journal of Guidance, Control, and Dynamics, 2013, Vol.36: No. 1, pp. 136-148, 10.2514/1.57060.

22) Mitani, S. and Yamakawa, H., “Continuous-thrust Transfer under Constraints on Control Magnitude and Direction Using Smoothing Techniques,” AIAA Journal of Guidance, Control, and Dynamics, 2013, Vol.36, No. 1, pp. 163-174, 10.2514/1.56882.

23) Y. Nagasaki, T. Nakamura, I. Funaki, Y. Ashida, H. Yamakawa, “Thermal Conduction Characteristics of Bi- and Y-System Tape Conductors Aiming at Conduction-cooled Magnet,” TEION KOGAKU (Journal of the Cyogenic Society of Japan), Vol. 47, No. 10, pp. 597-604, January 2012, DOI: 10.2221/jcsj.47.597.

24) K. Ueno, Y. Oshio, I. Funaki, H. Horisawa, and H. Yamakawa, “Thrust Measurement of Magnetic Sail for Various Tilt Angles,” JSASS Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan, Vol.10, 2012, No. ists28, pp.Tb_13-Tb_16.

25) M. Bando and H. Yamakawa, Optimal Trajectory Design for Asteroid Deflection Mission, JSASS Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan, Vol.10, 2012, No. ists28, pp.Td_7-Td_10.

26) Kajiumra, Y., Funaki, I., Shinohara, I., Usui, H., Ueno, K., Oshio, Y., Matsumoto, M., and, Yamakawa, H., “3D Hybrid Simulation of Pure Magnetic Sail in the Ion Inertial Scale in Laboratory,” JSASS Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan, Vol. 10, 2012, No. ists28, pp. Pb_51-Pb_57.

27) H. Fukuhara, H. Kojima, H. Ishii, S. Okada, and H. Yamakawa, “Tiny Waveform Receiver with a Dedicated System Chip for Observing Plasma Waves in Space,” IOP Science, Measurement Science and Technology, Vol. 23, No. 10, p. 105903, 2012.

28) Bando, M, and Yamakawa, H., “Near-Earth Asteroid Flyby Survey Mission Using Solar Sailing Technology,” AAS The Journal of the Astronautical Sciences, Vol. 58, No. 4, pp. 569-581, 2012.

29) I. Funaki, and H. Yamakawa (2012), “Solar Wind Sails,” Exploring the Solar Wind, Dr. Marian Lazar (Ed.), ISBN: 978-953-51-0339-4, InTech, Available from: http://www.intechopen.com/books/exploring-the-solar-wind/solar-wind-sails.

30) Yamakawa, H., Hachiyama, S., and Bando, M., “Attitude Dynamics of a Pendulum-shaped Charged Satellite,” IAA Acta Astronautica, Vol. 70, 2012, pp. 77-84.

31) Ashida, Y., Funaki, I., Yamakawa, H., Kajimura, Y., and Kojima, H., “Thrust Evaluation of a Magnetic Sail by Flux-tube Model,” AIAA Journal of Propulsion and Power, Vol. 28., No. 3, pp. 642-651, May-June 2012.

32) Kajimura, Y., Funaki, I., Matsumoto, M., Shinohara, I, Usui, H., Yamakawa, H., “Thrust and Attitude Evaluation of Magnetic Sail by Three-Dimensional Hybrid Particle-in-Cell Code,” AIAA Journal of Propulsion and Power, Vol. 28, No. 3, pp. 652-663, May-June 2012.

33) Takeshi Kajimoto, Toshimitsu Hata, Masahito Tagawa, Hirotsugu Kojima, Yuji Imamura, Hajime Hayakawa, Hiroshi Yamakawa, Yoshikatsu Ueda, ” Resistance for Erosion on Carbonized Lignin and Si in Combined Materials,” Journal of High Temperature Society, Vol. 36, No. 4, January 2011, pp. 185-191, DOI: 10.7791/jhts.36.185.

34) Mitani, S. and Yamakawa, H., “A Novel Nonlinear Rendezvous Guidance Scheme with Control Direction Constraints,” AIAA Journal of Guidance, Control, and Dynamics, Vol. 34, No. 6, pp. 1656-1671, November-December 2011.

35) Kajimura, Y., Funaki, I., Nishida, H., Usui, H., Shinohara, I., Yamakawa, H., and Nakashima, H., “Quantitative Evaluation of Ion Kinetic Effect in Magnetic Field Inflation by Injection of Plasma Jet”, JSASS Transactions of the Japan Society for Aeronautical and Space Sciences, Vol. 54, No.

184, August 2011, pp.90-97. 36) Bando. M. and Yamakawa, H., “Orbital Design for Multiple Flyby Mission,” JSASS Transactions of

Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan, Vol. 8, March 2011, No. ists27, pp.Pd_9-Pd_13.

37) Kawamura, S., Ando, M., Seto, N., Nakamura, T., Tsubono, (133 authors) K., Yamakawa, H., (6 authors), “The Japanese Space Gravitational Wave Antenna: DECIGO,” Classical and Quantum Gravity, Vol. 28, No. 9, p. 094011 (?pp), May 2011.

38) Kajimura, Y., Ueno, K., Funaki, I., Usui, H., Nunami, M., Shinohara, I., Namakura, M., Yamakawa, H., “3D Hybrid Simulation of Pure Magnetic Sail including Ion-Neutral Collision Effect in Laboratory,” JSASS Transactions of Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan, Vol. 8, December 2010, No. ists27, pp.Pb_19-Pb_25.

39) Fukuhara, H., Kojima, H., Okada, S., Ikeda, H., and Yamakawa, H., “Toward a Waveform Receiver on a Chip Dedicated to Plasma Wave Instrument Onboard Scientific Spacecraft,” IEEE Aerospace Conference, Big Sky, Montana, USA, March 2011 (Peer-reviewed paper).

40) M. Bando, H. Yamakawa, “A New Lambert Algorithm Using the Hamilton-Jacobi-Bellman Equations,” AIAA Journal of Guidance, Control, and Dynamics, Vol. 33, No. 3, 2010, pp. 1,000-1,008.

41) M. Nakamiya, H. Yamakawa, D. J. Scheeres, and M. Yoshikawa, “Interplanetary Transfers Between Halo Orbits: Connectivity Between Escape and Capture Trajectories,” AIAA Journal of Guidance, Control, and Dynamics, Vol. 33, No. 3, 2010, pp. 803-813.

42) H. Kojima, H. Fukuhara, Y. Mizuochi, S. Yagitani, H. Ikeda, Y. Miyake, H. Usui, H. Iwai, Y. Takizawa, Y. Ueda and H. Yamakawa, ”Miniaturization of Plasma Wave Receivers Onboard Scientific Satellites and Application to the Sensor Network System for Monitoring Electromagnetic Environments in Space,” Advances in Geosciences, Vol. 21, pp. 461-481, 2010.

43) Y. Kajimura, K. Ueno, I. Funaki, H. Usui, M. Nunami, I. Shinohara, M. Nakamura, H. Yamakawa, “Hybrid Particle-in-cell Simulations of Magnetic Sail in Laboratory Experiment”, AIAA Journal of Propulsion and Power, Vol. 26, No.1, pp. 159-166, 2010.

44) K. Ueno, T. Kimura, T. Ayabe, I. Funaki, H. Yamakawa, and H. Horisawa, Thrust Measurement of Pure Magnetic Sail, JSASS Transactions of Japan Society for Aeronautical and Space Sciences, Space Technology Japan, Vol. 7, No. ists26, pp.Pb_65-Pb_69, 2009.

45) Ando, M., Kawamura, S., Sato, S., Nakamura, T., Tsubono, K., Araya, A., Funaki, I., Yamakawa, H. (120th, total 134 authors), “DECIGO Pathfinder,” Classical and Quantum Gravity, Vol. 26, No. 9, p. 094019 (9pp), 2009.

46) S. Sato, S. Kawamura, M. Ando, T. Nakamura, Yamakawa, H. (12th, Total 135 authors), “DECIGO: The Japanese Space Gravitational Wave Antenna,” Journal of Physics: Conference Series, Vol. 154, p. 012040 (7pp), 2009.

47) Fukuhara, H., Kojima, H., Ueda, Y., Omura, Y., Kato, Y., and Yamakawa, H., “A New Instrument for the Study of Wave-Particle Interactions in Space: One-Chip Wave-Particle Interaction Analyzer,” Earth, Planets, Space, Vol. 61, No. 6, pp. 765-778, 2009.

48) Ueno, K., Funaki, I., Kimura, T., Horisawa, H., and Yamakawa, H., “Thrust Measurement of Pure Magnetic Sail Using Parallelogram-pendulum Method,” AIAA Journal of Propulsion and Power, Vol. 25, No. 2, pp. 536-539, 2009.

49) Y. Kajimura, H. Usui, I. Funaki, I. Shinohara and H. Yamakawa, Numerical Study of an Inflation of a Dipolar Magnetic Field by Plasma Jet Injection in Magneto Plasma Sail, Advances in Applied Plasma Science, Vol.7, pp. 103-106, 2009.

50) H. Usui, Yoshihiro Y. Kajimura, M. Nunami, I. Funaki, I. Shinohara, H. Yamakawa, M. Nakamura, D. Akita, and H. O. Ueda, “Multi-Scale Plasma Particle Simulation for the Development of Interplanetary Flight System,” Journal of Plasma and Fusion Research Series, vol 8, pp.1569-1573, 2009.

51) Funaki, I. and Yamakawa, H., “Research Status of Sail Propulsion Using the Solar Wind,” Journal of Plasma and Fusion Research Series, Vol. 8, 1580-1584, 2009.

52) Ueno, K., Ayabe, T., Funaki, I. Horisawa, H., and Yamakawa, H., “Imaging of Plasma Flow around Magnetoplasama Sail in Laboratory Experiment,” Journal of Plasma and Fusion Research Series, Vol. 8, 1585-1589, 2009.

53) H. Yamakawa, I. Funaki, “Radially Accelerated Periodic Orbits in the Clohessy-Wiltshire Frame,” AAS The Journal of Astronautical Sciences, Vol. 56, No. 1, pp. 1-16, 2008.

54) H. Yamakawa, H. Ogawa, Y. Sone, H. Hayakawa, Y. Kasaba, T. Takashima, T. Mukai, T. Tanaka, and

M. Adachi, “BepiColombo Mercury Magnetospheric Orbiter Design,” IAA Acta Astronautica, Vol. 62, pp. 699-706, 2008.

55) Nakamiya, M., Scheeres, D., Yamakawa, H., M, Yoshikawa, “Analysis of Capture Trajectories to Libration Points,” AIAA Journal of Guidance, Control, and Dynamics, Vol. 31, No. 5, pp. 1344-1351, 2008.

56) Yamaguchi, T, Kogiso, N., Yamakawa, H., “Optimal Interplanetary Trajectories for Impulsive Deflection of Potentially Hazardous Asteroids under Velocity Increment Uncertainties,” JSASS Transactions of Japan Society for Aeronautical and Space Sciences, Vol. 51, No. 173, pp. 176-183, 2008.

57) T. Oyama, H. Yamakawa, and Y. Omura, “Orbital Dynamics of Solar Sails for Geomagnetic Tail Exploration,” AIAA Journal of Spacecraft and Rockets, Vol. 45, No. 2, pp. 316-323, 2008.

58) M. Morimoto and H. Yamakawa, “Artificial Equilibrium Points in the Low-Thrust Restricted T2hree-Body Problem,” AIAA Journal of Guidance, Control, and Dynamics, Vol. 30, No. 5, pp. 1563-1568, 2007.

59) I. Funaki, H. Kojima, H. Yamakawa, Y. Shimizu, and Y. Nakayama, “Laboratory Experiment of Plasma Flow around Magnetic Sail”, Astrophysics and Space Science, Vol.307, No.1-3, pp.63-68, 2007.

60) I. Funaki, K. Ueno, H. Yamakawa, Y. Nakayama, T. Kimura, and H. Horisawa, “Interaction between Plasma Flow and Magnetic Field in Scale Model Experiment of Magnetic Sail,” Fusion Science and Technology, Vol.51, No.2T, pp.226-228, 2007.

61) M. Morimoto, H. Yamakawa, and K. Uesugi, “Periodic Orbits with Low-thrust Propulsion in the Restricted Three-body Problem,” AIAA Journal of Guidance, Control, and Dynamics, Vol. 29, No. 5, pp. 1131-1139, September-October, 2006.

62) H. Yamakawa, “Orbital Dynamics of Sun-Facing Solar Sails under the Constraint of Constant Sail Temperature,” AAS The Journal of the Astronautical Sciences, Volume 54, Issue No. 1, p. 17-27, January-March 2006.

63) H. Yamakawa, “Dynamics of Radially Accelerated Trajectories,” JSASS Transactions of Japan Society for Aeronautical and Space Sciences, Vol. 49, No. 164, pp. 77-80, 2006.

64) H. Yamakawa, “Low-Thrust Formation Flight for Astronomy Satellites,” JSASS Transactions of Japan Society for Aeronautical and Space Sciences, Vol. 48, No. 162, pp. 235-237, Jan-Mar. 2006.

65) H. Yamakawa, I. Funaki, Y. Nakayama, K. Fujita, H. Ogawa, S. Nonaka, H. Kuninaka, S. Sawai, H. Nishida, R. Asahi, H. Otsu, and H. Nakashima, “Magneto Plasma Sail: An Engineering Satellite Concept and its Application for Outer Planet Missions,” IAA Acta Astronautica, Vol. 59, No. 8-11, pp. 777-784, 2006.

66) H. Yamakawa, “Optimal Radially Accelerated Interplanetary Trajectories,” AIAA Journal of Spacecraft and Rockets, Vol. 43, No. 1, pp. 116-120, 2006.

67) H. Nishida, H. Ogawa, I. Funaki, K. Fujita, H. Yamakawa, Y. Nakayama, "Two-Dimensional Magnetohydrodynamic Simulation of a Magnetic Sail," AIAA Journal of Spacecraft and Rockets, Vol. 43, No. 3, May-June pp. 667-672, 2006.

68) T. Mukai, H. Yamakawa, H. Hayakawa, Y. Kasaba, and H. Ogawa, “Present Status of the BepiColombo / Mercury Magnetospheric Orbiter,” Advances in Space Research, Vol. 38, pp. 578-582, 2006.

69) H. Yamakawa, “Guidance Strategy for Radially Accelerated Trajectories,” AIAA Journal of Spacecraft and Rockets, Vol. 42, No. 4, pp. 677-683, 2005.

70) Y. Inatani, Y. Naruo, N. Ishii, H. Ogawa, S. Nonaka, S. Tokudome, and H. Yamakawa, “Flight Testing of a Resuable Rocket Vehicle,” JRS Space Technology, Vol. 25, Nos. 3-4, pp. 219-228, 2005.

71) Yoshikawa, J. Kawaguchi, H. Yamakawa, T. Kato, T. Ichikawa, T. Ohnishi, and S. Ishibashi, “Summary of the Orbit Determination of NOZOMI Spacecraft for All the Mission Period,” IAA Acta Astronautica, Vol. 57, pp. 510-519, 2005.

72) M. Morimoto, H. Yamakawa and K. Uesugi, “Trajectory Analysis of Magneto-Plasma Sail Comparing With Other Low Thrust Propuslion Systems,” JRS The Journal of Space Technology and Science, Vol. 20, No. 2, Autumn, pp. 54-63, 2004.

73) N. Ishii, H. Yamakawa, S. Sawai, M. Shida, T. Hashimoto, M. Nakamura, T. Imamura, T. Abe, K. Oyama, and I. Nakatani, “Current Status of the PLANET-C Venus Orbiter Design,” Advances in Space Research, Vol. 34, pp. 1668-1672, 2004.

74) M. Morimoto, H. Yamakawa, M. Yoshikawa, M. Abe, and H. Yano “Trajectory Design of Multiple Asteroid Sample Return Missions,” Advances in Space Research, Vol. 34, Issue 11, pp. 2281-2285, 2004.

75) H. Hayakawa, Y. Kasaba, H. Yamakawa, H. Ogawa, and T. Mukai, “The BepiColombo/MMO Model Payload and Operation Plan,” Advances in Space Research, Vol. 33, pp. 2142-2146, 2004.

76) H. Yamakawa, H. Ogawa, Y. Kasaba, H. Hayakawa, T. Mukai M. Adachi “Current Status of the BepiColombo/MMO Spacecraft Design,” Advances in Space Research, Vol. 33, pp. 2133-2141, 2004.

77) Kazuhisa Mitsuda, Hajime Inoue, Hideyo Kunieda, Hiroshi Yamakawa, Hitoshi Kuninaka, Tatsuaki Hashimoto, “Study of formation flying for the XEUS mission and the ISAS Design of the Detector Spacecraft,” Proceedings of SPIE - The International Society for Optical Engineering, March 2003, DOI:10.1117/12.461292 · 0.20 Impact Factor.

78) M.Yoshikawa, T. Ichikawa, T. Kato, H. Yamakawa, J. Kawaguchi, T. Ohnishi, and S. Ishibashi, “Orbit Determination of NOZOMI,” JRS The Journal of Space Technology and Science, Vol. 19, No. 2, Autumn, pp. 9-18, 2003.

79) H. Yamakawa, I. Funaki, Y. Nakayama, K. Fujita, H. Ogawa, S. Nonaka, H. Kuninaka, S. Sawai, H. Nishida, R. Asahi, H. Otsu, and H. Nakashima, “Magneto Plasma Sail: An Engineering Satellite Concept and its Application for Outer Planet Missions,” European Space Agency, (Special Publication) ESA SP (542), pp. 359-366, 2003.

80) Yoshikawa, M., Kato, T., Ichikawa, T., Yamakawa, H., Kawaguchi, J., Murata, Y., Ohnishi, T., Ishibashi, S., Tsujimoto, S., Kurosu, K., and NOZOMI Delta-VLBI Group, “Orbit Determination of Spacecraft in Deep Space by Delta-VLBI Technique: Current Situation and Future,” Technology Development Center News, CRL, No. 23, pp. 39-42, November 2003.

81) H. Ogawa, H. Yamakawa, and K. Goto, “Thermal Protection System for BepiColombo/Mercury Magnetospheric Orbiter,” European Space Agency, (Special Publication) ESA SP (521), pp. 109-115, 2002.

82) H. Yamakawa, H. Ogawa, Y. Kasaba, H. Hayakawa, T. Mukai, and M. Adachi “ISAS Feasibility Study on the BepiColombo/MMO Spacecraft Design,” IAA Acta Astronautica, Vol. 51, No. 1-9, pp. 397-404, 2002.

83) H. Yamakawa, H. Saito, J. Kawaguchi, Y. Kobayashi, H. Hayakawa and T. Mukai, "Preliminary ISAS Mercury Orbiter Mission Design," IAA Acta Astronautica, Vol. 45, Nos. 4-9, pp. 187-195., 1999.

84) H. Yamakawa, "ISAS Mercury Orbiter Mission Trajectory Design Strategy," Journal of the Brazilian Society of Mechanical Sciences, Vol. 21, Special Issue, pp. 270-279, 1999.

85) Z, Hong-Hua, H. Matsuo, Y. Morita, and H. Yamakawa, “Stabiliy and Stabilization of a Deployable Flexible Structure,” IAA Acta Astronautica, Vol. 43, Issue 7-8, October 1998, pp. 369-376.

86) H. Yamakawa, "Solar Electric Propulsion Mercury Orbiter Mission Design," JRS The Journal of Space Technology and Science, Vol. 14, No. 1, pp. 1-10, 1998.

87) H. Yamakawa, J. Kawaguchi, K. Uesugi and H. Matsuo,"Frequent Access to Mercury in the Early 21st Century: Multiple Mercury Flyby Mission via Electric Propulsion," IAA Acta Astronautica, Vol. 39, No. 1-4, pp. 133-142, 1996.

88) J. Kawaguchi, Y. Morita, T. Hashimoto, T. Kubota, H. Yamakawa and H. Saito, "Nereus Sample Return Mission," Space Technology, Vol. 15, No. 5, pp. 277-284, 1995.

89) J. Kawaguchi, H. Yamakawa, T. Uesugi, H. Matsuo, "On Making Use of Lunar and Solar Gravity Assists in LUNAR-A, PLANET-B Missions," IAA Acta Astronautica, Vol. 35, No. 9-11, pp. 633-642, 1995.

Advances in the Astronautical Sciences (16 papers) 1) Bando, M. and Yamakawa., H., “Near-Earth Asteroid Survey Mission Concept Using Solar Sailing

Technology,” Advances in the Astronautical Sciences, Vol.138, pp 257-269, 2010. 2) Bando, M. and Yamakawa., H., “Solution to Lambert’s Problem Using Generalized Canonical

Transformations,” Advances in the Astronautical Sciences, Vol. 136, pp. 587-603, 2009. 3) Mitani, S. and Yamakawa., H., “A Novel Nonlinear Rendezvous Guidance Scheme with Control

Direction Constraints,” Advances in the Astronautical Sciences, Vol. 136, pp. 1,181-1,198, 2009. 4) Bando, M. and Yamakawa, H., “A New Optimal Orbit Control for Two-Point Boundary-Value

Problem Using Generating Functions,” Advances in the Astronautical Sciences, Vol. 134, pp. 245-260, 2009.

5) Nakamiya, M, Scheeres, D. J., Yamakawa, H., and Yoshikawa, M., “Three-Dimensional Analysis of Capture Trajectories to the Periodic Orbits of L1 and L2 Points,” Advances in the Astronautical Sciences, Vol. 130, Part II, pp. 1953-1967, 2008.

6) Nakamiya, M, Scheerres, D. J., Yamakawa, H., and Yoshikawa, M., “Analysis of Capture Trajectories to the Periodic Orbits in the Vicinity of Libration Points,” Advances in the Astronautical Sciences, Vol. 129, Part II, pp. 1141-1152, 2007.

7) Yamakawa, H., and Funaki, I.., “Orbital Dynamics of Laser-Propelled Space Vehicles in Low-Earth Orbit,” Advances in the Astronautical Sciences, Vol. 127, Part I, pp. 607-620, 2007.

8) H. Yamakawa, “Orbital Dynamics of Temperature-Constrained Solar Sails,” Advances in the Astronautical Sciences, Vol. 123, Part II, pp. 1735-1744, 2005.

9) H. Yamakawa, “Low-thrust Formation Flight for Astronomy Satellite,” Advances in the Astronautical Sciences, Vol. 119, Part III, pp. 3,171-3,182, 2004.

10) H. Yamakawa, "A Guidance Strategy for the Radially Accelerated Trajectory," Advances in the Astronautical Sciences, Vol. 116, Part I, pp. 297-316, 2003.

11) M. Yoshikawa, J Kawaguchi, H. Yamakawa, T. Kato, T. Ichikawa, T. Ohnishi, S. Ishibashi “Orbit of Mars Explorer NOZOMI and Its Determination by Delta-VLBI Techbique,” Advances in the Astronautical Sciences, Vol. 114, Par.t III, pp. 2199-2216, 2003.

12) H. Yamakawa and M. Kimura, "Orbit Synthesis of the ISAS Venus Climate Orbiter Mission," Advances in the Astronautical Sciences, Vol. 109, part. III, pp. 2225-2237, 2001.

13) T. Ohnishi, S. Ishibashi, M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa and J. Kawaguchi, "Orbit Determination for Nozomi," Advances in the Astronautical Sciences, Vol. 108, Part. I, pp. 55-65, 2001.

14) J. Kawaguchi, M. Kimura, H. Yamakawa, K. Uesugi, H. Matsuo, R. Farquhar, "PLANET-B's Lunar Gravity Assist Trajectory to Mars," Advances in the Astronautical Sciences, Vol. 85, Part. II, pp. 1651-1664, 1993.

15) H. Yamakawa, J. Kawaguchi, N. Ishii, H. Matsuo, "On Earth-Moon Transfer Trajectory with Gravitational Capture," Advances in the Astronautical Sciences, Vol. 85, Part. I, pp. 397-416, 1993.

16) H. Yamakawa, J. Kawaguchi, N. Ishii and H. Matsuo, "A Numerical Study of Gravitational Capture Orbit in the Earth-Moon System," Advances in the Astronautical Sciences, Vol. 79, Part II, pp. 1113-1132, 1992.

ISAS/JAXA Report (9 articles) 1) I. Funaki, H. Kojima, Y. Shimizu, Y. Nakayama, K. Toki, H. Yamakawa, S. Shinohara, “Design and

Initial Operation of an Experimental Simulator of Magnetic Sail,” JAXA RR (Research and Development Report) -05-014, Edited by I. Funaki and H. Yamakawa, March 2006.

2) H. Yamakawa, “Orbital Dynamics of Magnetoplasma Sail,” JAXA RR (Research and Development Report)-05-014, Edited by I. Funaki and H. Yamakawa, March 2006.

3) T. Minami, I. Funaki, H. Yamakawa, Y. Nakayama, “Experimental Study of Magnetic Sails,” ISAS Research Note, Vol. 790, March 2005.

4) R. Asahi, I. Funaki, H. Yamakawa, K. Fujita, “MHD Analysis and Performance Evaluation of a Magneto Plasma Sail,” ISAS Research Note, Vol. 789, March 2005.

5) “PLANET-B Prelaunch Report,” SES-TD-98-002, Institute of Space and Astronautical Science, May 1998, pp. 537-569, prepared by H. Yamakawa.

6) “Report on the M-3SII-8/EXPRESS Flight,” SES-TD-95-013, Institute of Space and Astronautical Science, December 1995, pp. 19-25, prepared by H. Yamakawa.

7) “PLANET-B Interim Report,” SES-TD-94-022, Institute of Space and Astronautical Science, February 1995, pp. 10-1-10-15, prepared by H. Yamakawa.

8) “GORD (GEOTAIL Orbit Document),” June 1992, Prepared by H. Yamakawa and K. Tanaka, Reviewed by J. Kawaguchi and K. Uesugi, Approved by A. Nishida, ISAS-GOOD (Institute of Space and Astronautical Science Group Of Orbit Design), Chapters 1-8.

9) “GEOTAIL Prelaunch Report,” SES-TD-92-007SY, Institute of Space and Astronautical Science, April 1992, pp. 631-653, prepared by H. Yamakawa,.

Invited Talk/Lecture (ISAS and JAXA) (5 talks) 1) H. Yamakawa, “A Numerical Study of Gravitational Capture Orbit in the Earth-Moon System,” JPL

Seminar, Jet Propulsion Laboratory, California Institute of Technology/National Aeronautics and Space Administration, August, 1992.

2) H. Yamakawa, “Overview of the Japanese Space Programs,” Planetfest ’97, hosted by The Planetary Society, The Pasadena Center, Pasadena, CA, July 3-6, 1997 (Invited Talk).

3) H. Yamakawa, “Overview of ISAS Lunar and Planetary Missions -Lunar & Planetary Swingby Trajectories,” ESTEC (European Space Technology Center), ESA (European Space Agency), Noordwijk, Netherlands, January 2002 (Invited Talk).

4) H. Yamakawa, “Overview of ISAS Lunar and Planetary Missions -Lunar & Planetary Swingby Trajectories,” ESOC (European Space Operations Center), ESA (European Space Agency), Darmstadt, Germany, January 2002 (Invited Talk).

5) H. Yamakawa, “Japanese Perspective,” IAA “The Next Steps” Study Group Meeting, July 6, 2006, Cornell University, Ithaca, NY, USA (Invited Talk).

Invited Talk/Lecture (Kyoto University) (18 talks) 1) H. Yamakawa and H. Kojima,”Some Aerospace System Applications Enabled by Micro- and Nano-

Engineering,” The 21st Century COE (Center of Excellence) Program: “Research and Education on Complex Functional Mechanical Systems”, Kyoto, Japan, March 6, 2007.

2) H. Yamakawa, “Expanding Sustainable Humanosphere to Space,” IPSI (Symposia on Internet Related Research with Elements of Multidisciplinary, Interdisciplinary, and Transdisciplinary Interaction) - 2007 TOKYO Conference, May 31-June 3, Tokyo, Japan, 2007.

3) H. Yamakawa, ”Satellite Orbital Dynamics: Perturbation and Synthesis,” Asian Winter School, Sagamihara, Japan, January 16, 2008.

4) H. Yamakawa, “Spacecraft Dynamics for Observing and Utilizing Space Environment,” Humanosphere Science School, LIPI, Indonesia, March 26-27, 2009.

5) H. Yamakawa, ISTS 50th Anniversary Special Program, Panel Discussion on “Innovating ISTS Towards the Future,” The 27th International Symposium on Space Technology and Science, Tsukuba, Japan, July 5 - 12, 2009.

6) H. Yamakawa, Collins Building, University of Strathclyde, Glasogow, UK, Stardust Program (The Asteroid and Space Debris Network organized by Prof. Vasile Massimilliano), Opening Training School, Invited Lectures (Three Lecturres entitled “Reaching Asteroids (55 minutes),” “Moving Asteroids (55 Minutes),” and “Tackling Space Debris (55 Minutes),” November 18-19, 2013.

7) H. Yamakawa, Panel Discussion "Astrobiology vs. Space Experiments and Exploration,” International AstrobiologyWorkshop 2013, November 28-30, 2013, ISAS, Sagamihara, Japan.

8) F. Januzzi, S. Pekkanen, J.Mittleman, H. Yamakawa, S. Aoki, M. Toyoda, etc., “The U.S.-Japan Space Forum, Meeting 1,” hostec by the Maureen and Mike Mansfield Foundation for the creation of a bi-national 1.5 track panel for research and dialogue on space security and policy, Japan-United States Friendship Commission (JUSFC), Missoula, Montana, U.S., June 27-29, 2014.

9) H. Yamakawa and many, “The Russia-Japan Forum 2014,” World Trade Center, Moscow, Russia, Hosted by Mainichi Shinbun and Rossiyskaya Gazeta, September 7-9, 2014.

10) F. Januzzi, S. Pekkanen, J.Mittleman, H. Yamakawa, S. Aoki, M. Toyoda, etc.,“The U.S.-Japan Space Forum, Meeting 2” The Maureen and Mike Mansfield Foundation, KEIO University, and The Henry M. Jackson School of International Studies, Keio University, Tokyo, Japan, Decmber 8-11, 2014.

11) H. Yamakawa and many, The US-Japan Workshop on Collaboration in Science and Technology, hosted by Sasakawa Peace Foundation USA (SPFUSA) and Institute for Defense and Analyses (IDA) @Stanford University, California, U.S., January 21-22, 2015.

12) H. Yamakawa and many, IS-GNSS (International Symposium on Global Navigation Satellite Systems), Miyako-Messse, Kyoto, Japan, November 16-19, 2015.

13) H. Yamakawa (Session Chair), The National Institute for Defense Studies, International Symposium on Security Affairs 2015, Outer Space Security: Trends and Challenges, Chinzanso Hotel, Tokyo, Japan, November 30-December 1, 2015.

14) F. Januzzi, S. Pekkanen, H. Yamakawa, S. Aoki, M. Toyoda, etc.,“The U.S.-Japan Space Forum, Meeting 3” The Maureen and Mike Mansfield Foundation, Loews Madisson Hotel & Capitol Hill Visitor Center, Washington, D.C., U.S., Decmber 9-11, 2015.

15) H. Yamakawa (Session Moderator & Speaker), International Symposium on Ensuring Stable Use of Outer Space - Enhancing Space Security and Resiliency- , Shinagawa, Tokyo, March 3rd, 2016, Hosted by Cabinet Office, Session 1:, Each Country’s Policy for Ensuring Stable Use of Outer Space, Speech: “Japan’s New Space Policy and the Sustainable Development and Utilization of Space.”

16) F. Januzzi, S. Pekkanen, H. Yamakawa, S. Aoki, M. Toyoda, etc., “Japan’s New Space Policy and the Sustainable Development and Utilization of Space,” The U.S.-Japan Space Forum, Meeting 4, The

Maureen and Mike Mansfield Foundation, Seattle, Washington, March 13-16, 2016. 17) H. Yamakawa, “Space Debris Studies at Kyoto University,” Session: Laser Solutions for Space and the

Earth, Optics and Photonics International Congress (OPIC), Yokohama, Japan, May 17, 2016. 18) H. Yamakawa, Stardust Final Conference (Invited by Prof. M. Vasile), ESTEC, European Space Agency,

Noorwdwijk, The Netherlands, October 31-November 4, 2016.

Invited Talk/Lecture (Space Policy) (7 talks) 1) Yamakawa, H. Plenary Session, “Impact of Government Policy Change on Industry,” 61st International

Astronautical Congress, Prague, September 28, 2010. 2) Yamakawa, H., Keynote Speech, “Japanese Space Policy”, APSCC (Asia-Pacific Satellite

Communications Council) 2010 Satellite Conference Exhibition, Tokyo, Japan, 5 - 7 October, 2010. 3) Yamakawa, H., Keynote Speech, International Space Agency Dialogue, “Current Status of the Japanese

Space Policy,” Global Space and Technology Conference 2011 (GSTC2011), Singapore, January 25-26, 2011.

4) Website at the European Space Policy Institute: ESPI expands cooperation with Tokyo University’s Graduate School of Public Policy, 12 March 2011.

5) Symposium on U.S.-Japan Cooperation in Space, “Current Status of the Japanese Space Policy,” Panel Discussion, H. Yamakawa, NASA Mr. Justin Tilman, Fukuoka, Japan, May 16, 2011, Organized by Consulate of the United States of America.

6) H. Yamakawa, “Current Status of the Japanese Space Policy,” UK-Japan Joint Seminar on Small Satellites, British Embassy, Tokyo, December 8, 2011.

7) H. Yamakawa, “Japanese Space Policy Coordination and Implementation, and Sustainable Space Development,” International Symposium on Sustainable Space Development and Utilization for Humankind: Orbital Space Debris – Challenges and Opportunities, Shinagawa, Tokyo, Japan, March 1-2, 2012.

Media/News (ISAS and JAXA) (3 article) 1) Space News, Interview by Paul Kallender, “Japan Proposes First Mercury Visit in 20 Years,” June 1-7,

1998. 2) Space Daily, “A Rising Mercury for Japan,” June 12, 1998. 3) Reuters, RUSSIA/IN SPACE: Engineers make final preparations for MIR crash landing:

“KORLYOV, RUSSIA (MARCH 20, 2001) (REUTERS ) CU: (SOUNDBITE) (English) DR. HIROSHI YAMAKAWA, OBSERVER FROM INSTITUTE OF SPACE AND ASTRONOMICAL SCIENCE, JAPAN: "I, myself, am confident in Mir disorbit operation, so I think that there is almost no possibility for failure. I am here, together with the NASAD team, to monitor Mir deorbit operation and if something happens I will report the latest status of Mir to the Japanese government." MCU: (SOUNDBITE) (Japanese) YASUO ISHII, OBSERVER FROM NATIONAL AGENCY FOR SPACE DEVELOPMENT (NASAD), JAPAN: "If Russia will truly have a problem, then of course we too will be concerned. And in an emergency situation, because we are here, the Japanese government has requested us to deliver information as soon as possible to the Japanese embassy." March 21, 2001.

Media/News (Kyoto University) (5 articles) 1) International News Letter,RISH, “Unit of Synergetic Studies for Space,“ Kyoto University, No. 24,

October 2009. 2) International News Letter, RISH, “International Research Activities at RISH in 2010,” Kyoto

University, No. 25, October 2010. 3) Compute Scotland (Portal), “Spacedust challenge,” Monday 18th November 2013. 4) Business Insider India, H. Yamakawa, “Now A Space Program To Tackle Asteroids,” by Sulabh Puri,

Nov. 19, 2013. 5) Space Daily, “Research program to tackle asteroid and space debris manipulation” by Staff Writers,

Glasgow, UK, Nov 19, 2013. Media/News (Space Policy)(28 articles) 1) Parabolic Arc (Portal), Yamakawa, H., “Japan Seeks to Commercialize Space Program as ISS Effort

Fizzles,” October 3, 2010.

2) Space News: October 4, 2010 (Paper), Tue, 28 September, 2010 (Online), “Japan Seeks To Reorient Space Spending,” By Peter B. de Selding.

3) Asia-Pacific Satellite Communications Council Website. Yamakawa, H., “APSCC 2010 Continued Its Tremendous Success in Tokyo,” October 5-7, 2010.

4) Dr. Nongluck Phinainitisart, President of THAICOM, Public Company Limited, Interview, Space Japan Review, No. 70, October / November 2010.

5) Engineering & Technology Magazine, Vol. 5, Issue 16, H. Yamakawa “Analysis: Space glamour moves East,” 18 October 2010.

6) The Economist, Acknowledgments, “A Special Report on Japan,” November 20, 2010, p. 2. 7) Consulate of the United States, Fukuoka, Japan, “Principal Officer Strengthens U.S. Ties to Kyushu

Space Community,” January 18, 2011, 8) Space News, Profile, Secretary General, Strategic Headquarters for Space Policy, Japan, “Overhaul

Overdue,” page 30, March 14, 2011, Cited in Chapter 13 “Japan’s Space Strategy: Diplomatic and Security Challenges” written by Dr. Hirotaka Watanabe, in “Space Strategy in the 21st Century: Theory and Policy,” Edited by Eligar Sadeh, Routledge Taylor & Francis Group Publication, p. 302, 2013.

9) Space News, “Report Recommends Upgrading QZSS from Demo to Key System,” page 11, May 2, 2011.

10) Defense News, “Japan Aims to Build Own GPS by 2020,” page 86, October 10, 2011. 11) Space News, “Japan Commits to Deploying Satellite Navigation System by 2020,” page 14, October

17, 2011, Vol. 22, Issue 40. 12) Space Alert! Global Network Against Weapons and Nuclear Power in Space, H. Yamakawa, ”Japan’s

Basic Space Law,” Fall 2011. 13) Space News, “Japan Stays the Course on IGS under Latest Five-year Plan,” page 13, February 18, 2013. 14) Space News, “Japanese Government Recommends Developing H-IIA Successor,” page 7, May 27,

2013. 15) The Daily Yomiuri, “Govt Plans to Build New Rocket: To Replace Aging H2A for Intl Launch Market,”

June 8, 2013. 16) Japan Daily Press, “Japan hoping to build successor to highly reliable H2A space rocket” posted

on JUNE 10, 2013 by JOHN HOFILENA in TECH & SCIENCE. 17) The Korea Herald, “Japan plans to build new rocket to replace aging H2A,” June 10, 2013. 18) A Singapore Press Holdings Portal, “Japanese government plans to build new rocket” By Eiji Noyori

and Masae Honma, The Japan News/Asia News Network, Monday, Jun 10, 2013: 19) Kyodo News, 日, 대형로켓 ‘H3’ 개발 착수…민간에 주체 이행, ‘비용 절감’(新型基幹ロケ

ットに関する記事), June 17, 2013. 20) Space News, “Japan Approves $1.9B for H-3 Rocket,” by Mizuho Onuki, Tokyo, page 10, Vol. 25, No.

2, January 13, 2014. 21) 云浮在线 www.gdyfs.com, “日媒:日本公布十年宇宙计划 计划发射 45 颗卫星(宇宙基本計画 10

年で衛星 45 基に関する記事),” December 2, 2014. 22) NIKKEI Asian Review, “Japan’s Epsilon Rocket Shoved Aside?,” January 16, 2015. 23) Space News, “Japan Boosts Space Spending in Support of Security Focus,” page 4, February 2, 2015. 24) InsideGNSS: ISGNSS and CGSIC 2015: International Symposium on Global Satellite Navigation

Systems and Asia/Pacific Rim meeting of the CGSIC, July 8th, 2015 25) The Japan Times, “Japan Must Reap Benefit from its ISS Role: The Decision was Taken in a Way

That Focuses on Japan-U.S. Cooperation,” January 10, 2016. 26) Scott Pace, “U.S. - Japan Space Security Cooperation,” Handbook of Space Security, pp 337-354, 21

October 2014 (Dr. Hiroshi Yamakawa was the second Secretary-General, serving successively.). 27) Museum of Flight News, “March 16 Program at Museum Looks at Space in the U.S.-Japan Alliance,”

March 14th, 2016. 28) Seattle Astronomy, Space and Astronomy News from Seattle and the Pacific Northwest, “Seattle’s

Place in the Future of Space,” March 18th, 2016. Proceedings of International Conferences (198 Papers) 1) Toshikazu Ebisuzaki, Hiroshi Yamakawa, Akihiko Sasoh, Satoshi Wada, Yoshiyuki Takziawa,

Yoshiya Kawasaki, Marco Casolino, Philippe Gorodetzky, Etienne Parizot, Toshiki Tajima, and Gérard Mourou, “The remediation of space debris by laser nudging technology,” 4-th International

Workshop on Space Debris Modeling and Remediation, CNES, Paris, France, June 6-8, 2106. 2) Kohei Yamaguchi, Nicolas Thiry, Massimiliano Vasile, Hiroshi Yamakawa, “Development of an

Asteroid Charging Model Based on the Three-Dimensional Mesh Model for the Electrostatic Tractor,” 26-30 September, 2016, Guadalajara, Mexico, International Astronautical Congress.

3) K. Hoshi, H. Kojima, T. Muranaka, and H. Yamakawa, “Secondary Electron Effects on Active Spacecraft Charging,” 14th Spacecraft Ccharging Technology Conference, April 4-8, 2016, European Space & Technology Centre, The Netherlands.

4) Massimiliano Vasile, Chiara Tardioli, Annalisa Riccardi and Hiroshi Yamakawa, “Collision Avoidance as a Robust Reachability Problem Under Model Uncertainty,” Paper AAS 16-365, 26th AAS/AIAA Space Flight Mechanics Meeting, February 14-18, 2016, Napa, CA, USA.

5) R. Yamashita, Y. Kajimura, T. Hagiwara, I. Funaki, and H. Yamakawa, “Thrust Evaluation of Magneto Plasma Sail Injecting Thermal Plasma by Using 3D Hybrid PIC Code,” Paper IEPC-2015-462p/ISTS-2015-b-462p, 30th International Symposium on Space Technology and Science, July 4-10, 2015, Kobe, Japan

6) K. Ueno, Y. Oshio, I. Funaki, and H. Yamakawa, “Preliminary Results of Multi-Coilmagnetic Sail Experiment,” Paper IEPC-2015-331/ISTS-2015-b-331, 30th International Symposium on Space Technology and Science, July 4-10, 2015, Kobe, Japan

7) Y. Kajimura, Y. Oshio, I. Funaki, M. Matsumoto, and H. Yamakawa, “Thrust Performance of Magneto Plasma Sail with Magnetic Nozzle,” Paper IEPC-2015-329/ISTS-2015-b-329, 30th International Symposium on Space Technology and Science, July 4-10, 2015, Kobe, Japan

8) Y. Nagasaki, I. Funaki, T. Nakamura, and H. Yamakawa, “Increase in Thrust of Magneto-Plasma Sail Using Solid or Deployable Superconducting Coil,” Paper IEPC-2015-328/ISTS-2015-b-328, 30th International Symposium on Space Technology and Science, July 4-10, 2015, Kobe, Japan

9) K. Hoshi, H. Kojima, and H. Yamakawa, “Particle-in-cell Simulation of Potential Structure around Electric Solar Sail Wind Tethers,” Paper IEPC-2015-298/ISTS-2015-b-298, 30th International Symposium on Space Technology and Science, July 4-10, 2015, Kobe, Japan

10) T. Muranaka, K. Hoshi, H. Kojima, H. Yamakawa, S. Hosoda, and K. Nishiyama “Backflow of Charged Particles onto a Spacecraft in Operation under Lack of the Neutralization,” Paper IEPC-2015-160/ISTS-b-160, 30th International Symposium on Space Technology and Science, July 4-10, 2015, Kobe, Japan

11) T. Zushi, H. Kojima, K. Onishi, M. Ozaki, S. Yagitani and H. Yamakawa, “Development of the Small Sensor Probe for the Multi Point Observation System for Space Plasma,” Paper ISTS-2015-f-80p, 30th International Symposium on Space Technology and Science, July 4-10, 2015, Kobe, Japan

12) K. Yamaguchi and H. Yamakawa, “Near Earth Asteroid Deflection Mission Using Coulomb Force Attractor,” Paper ISTS-2015-d-48, 30th International Symposium on Space Technology and Science, July 4-10, 2015, Kobe, Japan

13) K. Yamaguchi and H. Yamakawa, “Study on the Required Electric Sail Properties for Kinetic Impactor to Deflect Near-Earth Asteroids,” 25th AAS/AIAA Space Flight Mechanics Meeting, Williamsburg Lodge, Williamsburg, Virginia, USA, 11-15 January 2015.

14) Y. Nagasaki, T. Nakamura, I. Funaki, Y. Ashida and H. Yamakawa, “Experimental and numerical investigation of screening currents induced in conduction-cooled Bi-2223/Ag coil for space applications,” Electronic Materials and Applications 2015, A2-2118801, Florida, USA, Jan., 2015.

15) Y. Nagasaki, I. Funaki, T. Nakamura, Y. Ashida and H. Yamakawa, “Optimal design of conduction-cooled superconducting magnet for magneto plasma sail,” 65th International Astronautical Congress, C.4.8, Toronto, Canada, Sep., 2014.

16) Y. Oshio, I. Funaki, K. Ueno, and H. Yamakawa, “Experimental Investigation of Magnetoplasma Sail with High Beta Plasma Jet,” AIAA Propulsion and Energy Forum and Exposition 2014: 50th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Cleveland, Ohio, USA, 28-30 Jul 2014.

17) Takahiro ZUSHI, Kensuke HANGYO, Keisuke ONISHI, Hirotsugu KOJIMA, Hiroshi YAMAKAWA, Development of the Small Sensor Prove for Multiple-point Observation of Plasma Waves in Space, Asia Oceania Geosciences Society 11th Annual Meeting, Sapporo, 14 Jul. 2014

18) K. Hoshi, T. Muranaka, H. Kojima, H. Yamakawa, H. Usui, and I. Shinohara, “Numerical Simulation of Satellite Charging Control for Propellantless Orbital Control,” 13th Spacecraft Charging Technology Conference, Pasadena, California, USA, June 23-27, 2014.

19) Y. Ashida, I. Funaki, H. Yamakawa and Y. Kajimura, “Three-dimensional Full Kinetic Analysis on

Propulsive Characteristics of Magneto Plasma Sail,” Asian Joint Conference on Propulsion and Power (AJCPP), March 5-8, 2014, Jeju Island, Korea.

20) Oshio, Y., Ueno, K., Funaki, I., and Yamakawa, H.,, “Experinemtal Investigation of Thrust Characteristics of Magnetoplasma Sail,” 33rd International Electric Propulsion Conference (IEPC 2013), October 6-10, 2013, The George Washington University, Washington, D.C., USA.

21) Ashida, Y., Funaki, I., Yamakawa, H., and Kajimura, Y., “Full Kinetic Analysis of Small-scale Magneto Plasma Sail in Magnetized Solar Wind,” 33rd International Electric Propulsion Conference (IEPC 2013), October 6-10, 2013, The George Washington University, Washington, D.C., USA.

22) M. Nakamiya, Y. Akashi, and H. Yamakawa, ”Active Debris Removal Using the Charged Satellite,” 64th International Astronautical Congress, September 23-27, 2013, Beijing, China.

23) I. Funaki, and H. Yamakawa, ” An Overview of Spacecraft Propulsion using the Solar Wind,” 2013 Asia-Pacific Radio Science Conference, September 3-7, 2013, Taipei, Taiwan.

24) Y. Kajimura, I. Funaki, and H. Yamakawa, ”Numerical Simulation of Plasma Flow around a Magneto Plasma Sail with a Magnetic Nozzle,” 2013 Asia-Pacific Radio Science Conference, September 3-7, 2013, Taipei, Taiwan.

25) I. Funaki, Y. Kajimura, Y. Ashida, H. Yamakawa, H. Nishida, Y. Oshio, K. Ueno, I. Shinohara, H. Yamamura and Y. Yamagiwa, “Magnetoplasma Sail with Equatorial Ring-current,” 49th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit and 11th International Energy Conversion Engineering Conference, 15 - 17 July 2013, San Jose, California.

26) Y. Nagasaki, T. Nakamura, I. Funaki, Y. Ashida, and H. Yamakawa, “Experimental and Numerical Investigation on Thermal Stability of Conduction-cooled Superconducting Magnets for Space Applications,” 2013 IEEE 23 International Conference on Magnet Technology 23, July 14-19, 2013, Boston, MA, USA.

27) M. Nakamiya, Y. Akashi, and H. Yamakawa , “Study on Active Removal of Space Debris Using the Space Environment” 29th International Symposium on Space Technology and Science, Nagoya, Japan, June 2 - 9, 2013.

28) K. Yamaguchi and H. Yamakawa, “Orbital Deflection of Potentially Hazardous Asteroid Using Space Environment,” 29th International Symposium on Space Technology and Science, Nagoya, Japan, June 2 - 9, 2013.

29) Y. Ashida, I. Funaki, H. Yamakawa, Y. Kajimura, “Numerical Analysis of Small-scale Magneto Plasma Sail and Propulsive Characteristics,” 29th International Symposium on Space Technology and Science, Nagoya, Japan, June 2 - 9, 2013.

30) Y. Oshio, K. Ueno, I. Funaki, H. Yamakawa, “Thrust measurement of Magnetoplasma Sail in Laboratory Experiment,” 29th International Symposium on Space Technology and Science, Nagoya, Japan, June 2 - 9, 2013.

31) Funaki, Y. Kajimura, H. Nishida, Y. Ashida, K. Ueno, Y. Oshio, I. Shinohara and H. Yamakawa, “Spacecraft Propulsion Using the Solar Wind: Numerical Simulation and Experimental Demonstration in Laboratory,” 22nd International Toki Conference, November 19-22, 2012, Toki, Gifu, Japan.

32) Y. Nagasaki, Nakamura, T. Koyama, T., Funaki, I., H. Kojima and Yamakawa, H., “Conceptual Design of Cunduction-Cooled Superconducting Magnets for Space Application,” Applied Superconductivity Conference 2012, October 7-12 2012, Portland, Oregon, USA.

33) Y. Ashida, I. Funaki, H. Usui, Y. Kajimura and H. Yamakawa, “Two- and Three-dimensional Particle-In-Cell Simulation of Magneto Plasma Sail,” 63rd International Astronautical Congress, October 1-5, 2012, Naples, Italy.

34) Y. Nagasaki, T. Nakamura, T. Koyama, I. Funaki, H. Kojima, and H. Yamakawa, “Numerical Investigation on Conduction-Cooled Superconducting Magnets in Space,” 63rd International Astronautical Congress, October 1-5, 2012, Naples, Italy.

35) I. Funaki, Y. Kajimura, Y. Ashida, H. Nishida, Y. Oshio, I. Shinohara, and H. Yamakawa, “The Use of Dipole Plasma Equilibrium for Magnetic Sail Spacecraft,”, the Joint Conference of the International Conference on Open Magnetic Systems for Plasma Confinement (OS) and the International Workshop on Plasma Material Interaction Facilities for Fusion (PMIF) , August 27-31, 2012, Tsukuba, Japan.

36) Funaki, I., Kajimura, Y., Nishida, H., Ashida, Y., Yamakawa, H., Shinohara, I., and Yamagiwa, Y., “Progress in Magnetohydrodynamic and Particle Simulations of Magnetoplasma Sail,” 48th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit and 10th International Energy

Conversion Engineering Conference, 29 July - 1 August 2012, Atlanta, Georgia, US. 37) Y. Nagasaki, T. Nakamura, I. Funaki, Y. Ashida, H. Kojima, and H. Yamakawa, “Cooling

Characteristics of Conduction-cooled HTS Coil Aiming at Magnetic Sail for Space Mission,” International Cryogenic Engineering Conference 24-International Cryogenic Materials Conference 2012, 17B-0R4-01, May 14-18, 2012, Fukuoka, Japan (Invited Talk).

38) Y. Nagasaki, T. Nakamura, T. Koyama, I. Funaki, H. Kojima and H. Yamakawa, “Characteristic Comparison between Bi and Y System Superconducting Magnets for Magnetic Sail Space Craft,” Asian Conference on Applied Superconductivity and Cryogenics 2011, P-122, November 16-18, 2011, New Delhi, India.

39) Fukuhara, H., Kojima, H., and Yamakawa, H., “Measurement of the Shape of Plasmasphere by Plasma Wave Observation with Nanosatellite Constellation,” 62nd International Astronautical Congress, Cape Town, South Africa, October 3-7, 2011.

40) M. Bando, K. Osuka, T. Fujii and H. Yamakawa, “Orbital Maintenance for Observation Mission of Peanut-Shaped Asteroid, SICE Annual Conference, Tokyo, September 12-16, 2011.

41) Ashida, Y., Funaki, I., Yamakawa, H., and Kajimura, Y., “Two-Dimensional Particle-In-Cell Simulation of Magnetic Sails,” 32nd International Electric Propulsion Conference, IEPC-2011-180 Paper, Kurhaus, Germany, September 11-15, 2011.

42) Ashida, Y., Funaki, I., and Y., Yamakawa, H., “Numerical Model for Pure Magnetic Sail,” The 28th International Symposium on Space Technology and Science, Okinawa, Japan, June 5 - 10, 2011.

43) Hachiyama, S., Bando, M., and Yamakawa, H., “Attitude Dynamics of a Pendulum-shape Charged Satellite Using Lorentz and Gravity Forces,” The 28th International Symposium on Space Technology and Science, Okinawa, Japan, June 5 - 10, 2011.

44) Bando, M. and Yamakawa, H., “Optimal Trajectory Design for Asteroid Deflection Mission,” The 28th International Symposium on Space Technology and Science, Okinawa, Japan, June 5 - 10, 2011.

45) Fukuhara, H., Kojima, H., Okada, S., Ikeda, H. and Yamakawa, H., “Waveform Receiver on a Chip Dedicated to Plasma Wave Instrument On-board Scientific Spacecraft,” IEEE Aerospace Conference, Big Sky, Montana, USA, March 5-10, 2011.

46) Yamakawa, H., Hachiyama, S., and Bando, M., “Attitude Dynamics of a Pendulum-Shaped Charged Satellite,” Paper IAC-10.C1.3.10, 61st International Astronautical Congress, Prague, Czech Republic, September 26-October 1, 2010.

47) Bando, M. and Yamakawa, “Application of Global Solution of Hamilton-Jacobi Equations to Optimal Low-Thrust Multiple Rendezvous Problem,” Paper IAC-10.C1.8.3., 61st International Astronautical Congress, Prague, Czech Republic, September 26-October 1, 2010.

48) Koyama, T., Funaki, I., Nakamura, T., Kojima, H., and Yamakawa, H. “Thrust Control System for Magnetic Sail Spacecraft under Variable Solar Wind Environment,” Paper IAC-10.C4.8.6, 61st International Astronautical Congress, Prague, Czech Republic, September 26-October 1, 2010.

49) Mukai, Y., Funaki, I., Nakamura, T., Kojima, H., Koyama, T., Yamakawa, H. “Ground Thrust Measurement System for Superconducting Magnetic Sail Spacecraft,” Paper IAC-10.C4.8.4., 61st International Astronautical Congress, Prague, Czech Republic, September 26-October 1, 2010.

50) Fukuhara, H., S. Okada, H. Kojima, H. Ikeda, and H. Yamakawa, "Development of Miniaturized Observation System for PlasmaWave using Analog ASIC for Small Scientific Satellite Missions," Asia-Pacific Radio Science Conference, Toyama, Japan, September 24th, 2010.(Oral).

51) Fukuhara, H., H. Kojima, S. Okada, H. Ikeda and H. Yamakawa, "Development of Analog Circuits for Miniaturized Plasma Wave Receiver Using Analogue ASIC Devices," 2010 Taiwan-Japan Space Instrument Workshop, National Cheng Kung University, Tainan, Taiwan, September 9th, 2010.(Poster).

52) Yamakawa, H. and Bando, M., “Gravity-Coulomb Force Combined Three-Body Problem,” The 18th Symposium of International Federation of Automatic Control in Automatic Control in Aerospace, (IFAC ACA 2010), Nara, Japan, September 6-10, 2010.

53) Bando, M. and Yamakawa, H., “Low-Thrust Trajectory Optimization Using Second-Order Generating Functions,” SICE Annual Conference, Taiwan, August 18-21, 2010.

54) Bando, M. and Yamakawa, H., “Spacecraft Relative Dynamics under the Influence of Lorentz Force,” AIAA/AAS Astrodynamics Conference, Toronto, August 2-5, 2010.

55) Yamakawa, H. and Bando, M., “Near-Earth Asteroid Flyby Survey Mission Using Solar Sailing Technology,” 12th International Space Conference of Pacific-Basin Societies (ISCOPS), Montreal, Canada, July 27-30, 2010.

56) Kajimura, Y., Funaki, I., Shinohara, I., Usui, H., and Yamakawa, H., ”Thrust Evaluation of Magneto Plasma Sail by Using Three-Dimensional Hybrid PIC Code,” 46th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, Nashville, TN, US, July 25-28, 2010.

57) I. Funaki, H. Yamakawa, Y. Kajimura, K. Ueno, Y. Oshio, H. Nishida, H. Usui ; M. Matsumoto, I. Shinohara, “Experimental and Numerical Investigations on the Thrust Production Process of Magnetoplasma Sail,” 46th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, Nashville, TN, US, July 25-28, 2010.

58) Funaki, I., Ueno, K., Oshio, Y., Hirosawa, H., and Yamakawa, H.,“Plasma Wind Tunnel for Plasma Sail Experiments,” Asian Joint Conference on Propulsion and Power (AJCPP), March 4-6, Miyazaki, Japan, 2010.

59) Bando, M. and Yamakawa., H., “Solution to Lambert’s Problem Using Generalized Canonical Transformations,”AAS/AIAA Space Flight Mechanics Meeting, San Diego, February 14-18, 2010.

60) Mitani, S. and Yamakawa., H., “A Novel Nonlinear Rendezvous Guidance Scheme with Control Direction Constraints,”AAS/AIAA Space Flight Mechanics Meeting, San Diego, February 14-18, 2010.

61) H. Usui, M. Nunami, Y. Kajimura, T. Moritaka, I. Shinohara, M. Nakamura, H. O. Ueda, M. Matsumoto, I. Funaki, H. Yamakawa, “Plasma Particle Simulation for the Development of Interplanetary Flight System,” October 2009.

62) I. Funaki, and H. Yamakawa, “Magnetoplasma Sail: New Spacecraft,” 17th International Conference on MHD Energy Conversion, K2-1, Shonan, Sept 14-17, 2009.

63) I. Funaki, K. Ueno and Y. Oshio, T. Ayabe H. Horisawa, H. Yamakawa, Laboratory Facility for Simulating Magnetoplasma Sail, 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, AIAA 2009-5451, Aug.5, Denver, 2009.

64) Y. Kajimura (Kyoto Univ.), H. Usui, I. Funaki, I. Shinohara, H. Yamakawa, Numerical Study of an Inflation of a Dipolar Magnetic Field by Plasma Jet Injection in Magneto Plasma Sail, The 7th International Symposium on Applied Plasma Science, Hamburg, Germany, August 31-September 4, 2009.

65) Funaki, I. and Yamakawa, H.,”Research Status of Magnetoplasma Sail,” IEPC Paper IEPC-2009-003, 31st International Electric Propulsion Conference, Ann Arbor, Michigan, September 20-24, 2009.

66) Nakamiya, M., Yamakawa, H., Scheeres, D., Yoshikawa, M., “Analysis of Interplanetary Transfers between the Earth and Mars Halo Orbits,” International Symposium on Space Flight Dynamics, Toulouse, France, September 28-October 2, 2009.

67) Bando, M. and Yamakawa, H., “A New Optimal Orbit Control for Two-Point Boundary-Value Problem Using Generating Functions,” AAS/AIAA Space Flight Mechanics Meeting, Savannah, Georgia, US, February 8-12, 2009.

68) Kajiumra, Y., Ueno, K., Funaki, I., Usui, H., Nunami, M., Shinohara, I., Namakura, M., Yamakawa, H., “3D Hybrid Simulation of Pure Magnetic Sail including Ion-Neutral Collision Effect in Laboratory,” ISTS Paper 2009-b-40, The 27th International Symposium on Space Technology and Science, Tsukuba, Japan, July 5 - 12, 2009.

69) Ueno, K., Ayabe, T., Oshio, Y., Funaki, I., Horisawa, H., Yamakawa, H., “Charactertization of Magnetoplasma Sail in Laboratory,” ISTS Paper 2009-b-42, The 27th International Symposium on Space Technology and Science, Tsukuba, Japan, July 5 - 12, 2009.

70) Kojima, H., Mizuochi, Y., Fukuhara, H., Yagitani, S., Ikeda, H., Iwai, H., Takizawa, Y., Yamakawa, H., Ueda, Y., and Usui, H., “Miniatuarization of Plasma Wave Receivers onboard Scientific Satellites and its Application to the Sensor Network System for Monitoring the Electromagnetic Environment in Space,” ISTS Paper 2009-m-03, The 27th International Symposium on Space Technology and Science, Tsukuba, Japan, July 5 - 12, 2009.

71) Hayakawa, H., Ogawa, H., Minesugi, K., Takashima, T., Matsuoka, A., Kameda, S., Yamakawa, H., and Kasaba, Y., “BepiColombo a Mission to Mercury with the Collaboration of European Space Agency and Japan Aerospace Exploration Agency,” ISTS Paper 2009-k-27, The 27th International Symposium on Space Technology and Science, Tsukuba, Japan, July 5 - 12, 2009.

72) Bando. M., Yamakawa, H., “Orbital Design for Multiple Flyby Mission,” ISTS Paper 2009-d-01, The 27th International Symposium on Space Technology and Science, Tsukuba, Japan, July 5 - 12, 2009.

73) Nakamiya, M., Scheeres, D., Yamakawa, H., Yoshikawa, M., “A Study of Earth-Mars Transportation System Using Earth and Mars Halo Orbits,” ISTS Paper 2009-d-57, The 27th International

Symposium on Space Technology and Science, Tsukuba, Japan, July 5 - 12, 2009. 74) Yamakawa, H., Yano, K., Bando. M., “Spacecraft Formation Dynamics under the Influence of

Geomagnetic Lorentz Force,” ISTS Paper 2009-d-30, The 27th International Symposium on Space Technology and Science, Tsukuba, Japan, July 5 - 12, 2009.

75) Funaki, I. and Yamakawa, H., “Research Status of Sail Propulsion Using the Solar Wind,”EPR-P3-204, 14th International Congress on Plasma Physics (ICPP), Fukuoka, September 8-12, 2008.

76) Morimoto, M., Yamakawa, H., “Periodic Orbits with Constant Control Acceleration in the Restricted Three Body Problem,” SICE Annual Conference 2008 (SICE2008): International Conference on Instrumentation, Control and Information Technology, Chofu, Tokyo during August 20-22, 2008.

77) M. Nakamiya, D. J. Scheeres, H. Yamakawa, M. Yoshikawa, “A Study of Earth-Mars Interplanetary Transfer Using Spaceports at the Halo Orbits of Sun-Earth and Sun-Mars Systems,” The 59th International Astronautical Congress, Glasgow, UK, September 29-October 3, 2008.

78) Sasaki, D., Funaki, I., Yamakawa, H., Usui, H., and Kojima, H., “Thrust Production Mechanism of Magnetic Sail Spacecraft with Superconducting Coils,” The 59th International Astronautical Congress, Glasgow, UK, September 29-October 3, 2008.

79) Hayakawa, H., Kasaba, Y., Takashima, T., Matsuoka, A., Mukai, T., Kameda, S., Ogawa, H., Minesugi, K., and Yamakawa, H., “BepiColombo Euro-Japan Joint Mission to Mercury: MMO Project Status Update,” 37th COSPAR General Assembly, Montreal, Canada, July 13-20, 2008.

80) K. Ueno, I. Funaki, T. Kimura, T. Ayabe, H. Yamakawa, and H. Horisawa, “Laboratory Simulation of Magnetoplasma Sail,” AIAA-2008-4636 (or 4820), 44th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, Hartford, July 21-23, 2008.

81) Fukuhara, H., Ueda, Y., Kojima, H., Yamakawa, H., “System Design of One-chip Wave-Particle Interaction Analyser for SCOPE Mission,” 37th COSPAR General Assembly, Montreal, Canada, July 13-20, 2008.

82) Sasaki, D., Funaki, I., Yamakawa, H., Usui, H., Kojima, H., “Numerical Simulation of Magnetic Sail Spacecraft with Superconducting Coils,” AIP Conference Proceedings, Vol. 1084, pp. 784-792, 2009, 26th International Symposium on Rarefied Gas Dynamics, Kyoto, 21-25 July 2008.(査読有)

83) Minami, M., Funaki, I., Nakamura, T., Yamakawa, H., Nishida, N., Sasaki, D., Kojima, H., Ueda, Y., “Thrust Characteristics of Magnetic Sail Spacecraft Using Superconducting Coils,” AIP Conference Proceedings, Vol. 1084, pp. 721-727, 2009, 26th International Symposium on Rarefied Gas Dynamics, Kyoto, 21-25 July 2008. .(査読有)

84) Funaki, I., Ueno, K., Ayabe, T., Horisawa, H., and Yamakawa, H.,”Laboratory Facility for Simulating Solar Wind,” AIP Conference Proceedings, Vol. 1084, pp. 754-759, 2009, 26th International Symposium on Rarefied Gas Dynamics, Kyoto, 21-25 July 2008. .(査読有)

85) Nakamiya, M., Scheeres, D., Yamakawa, H., and Yoshikawa, M., “Preliminary Analysis of Space Transportation Systems with Spaceports at Libration Points,”Paper AIAA-2008-6625, AIAA Guidance, Navigation, and Control Conference and Exhibit, 18 - 21 Aug, Honolulu, Hawaii, 2008.

86) Yamamoto, U., Yamakawa, H., “Two-craft Coulomb-force Formation Dynamics and Stability Analysis with Debye Length Characteristics,” Paper AIAA-2008-7361, AIAA/AAS Astrodynamics Specialist Conference and Exhibit, 18 - 21 Aug, Honolulu, Hawaii, 2008.

87) Funaki, I., Yamakawa, H., “Research Status of Sail Propulsion Using the Solar Wind,” Asian Joint Propulsion Conference on Propulsion and Power (AJCPP) 2008, March 6-8, Gyeongju, Korea.

88) Kojima, H., Saito, Y., Mizuochi, Y., Takizawa, Y., Iwai, H., Yagitani, S., Yamakawa, H., and Ueda, Y.,“Monitor System for Space Electromagnetic Environments,”Paper 2008-r-2-08, 26th International Symposium on Space Technology and Science, Hamamatsu, Japan, June 1-8, 2008.

89) M. Nakamiya, D. J. Scheeres, H. Yamakawa, M. Yoshikawa, “Analysis of Low Energy Interplanetary Transfer with Capture trajectories to L1 and L2 points,”Paper 2008-d-42, 26th International Symposium on Space Technology and Science, Hamamatsu, Japan, June 1-8, 2008.

90) H. Yamakawa and T. Oyama, “Geomagnetic Tail Exploration Enabled by Solar SailPropulsion,” Paper 2008-k-19, 26th International Symposium on Space Technology and Science, Hamamatsu, Japan, June 1-8, 2008.

91) Sato, H., Fujino, T., Kubota, K., Funaki, I., and H. Yamakawa, “Design Analysis of Magnetoplasma Sail Propulsion System,” Paper 2008-b-57p, 26th International Symposium on Space Technology and Science, Hamamatsu, Japan, June 1-8, 2008.

92) Ueno, K., Kimura, T., Ayabe, T., Funaki, I., Yamakawa, H., Horisawa, H., “Thrust Measurement of

Pure Magnetic Sail,”Paper 2008-b-05, 26th International Symposium on Space Technology and Science, Hamamatsu, Japan, June 1-8, 2008.

93) Masaki Nakamiya, Daniel J. Scheeres, H. Yamakawa, Makoto Yoshikawa, “Three-Dimensional Analysis of Capture Trajectories to the Periodic Orbits of L1 and L2 Points,” AAS/AIAA Space Flight Mechanics Meeting, Galveston, Texas, US, January 27-31, 2008.

94) I. Funaki, H. Yamakawa, Kazuma Ueno, Toshiyuki Kimura, Tomohiro Ayabe, and Hideyuki Horisawa, “Scale-model Experiment of Magnetoplasma Sail for Future Deep Space Missions,” Fifth International Symposium on Beamed Energy Propulsion (ISBEP 5), Kona, Hawaii, November 12-15, 2007, also in Editor Andrew V. Pakhomov, AIP Conference Proceedings Vol. 997, Beamed Energy Propulsion, Fifth International Symposium on Beamed Energy Propulsion, American Institute of Physics, 2008, pp. 553-560.

95) H. Yamakawa, I. Funaki, and K. Komurasaki, “Orbital Dynamics of Low-Earth Orbit Laser-Propelled Space Vehicles,” Fifth International Symposium on Beamed Energy Propulsion (ISBEP 5), Kona, Hawaii, November 12-15, 2007, also in Editor Andrew V. Pakhomov, AIP Conference Proceedings Vol. 997, Beamed Energy Propulsion, Fifth International Symposium on Beamed Energy Propulsion, American Institute of Physics, 2008, pp. 316-324.

96) I. Funaki, H. Kojima, H. Yamakawa, Y. Nakayama and Y. Shimizu, Laboratory Experiment of Plasma Flow Around Magnetic Sail, DOI 10.1007/978-1-4020-6055-7_12, Book “High Energy Density Laboratory Astrophysics” Part 1, 2008.

97) Kawamura, S., Ando, M., Nakamura, T., Tsubono, K., Tanaka, T., Funaki, I., Seto, N., Yamakawa, H., et al,(60 authors), “The Japanese Space Gravitational Wave Antenna - DECIGO,” Proceedings of the 10th International Conference on Topics in Astroparticle Underground Physics, (TAUP2007, Journal of Physics: Conference Series, http://www.iop.org/EJ/journal/1742-6596), Sendai, Japan, 11-15 September, 2007.

98) Kazuma Ueno, Toshiyuki Kimura, Ikkoh Funaki, Hideyuki Horisawa and Hiroshi Yamakawa, “Laboratory Experiment of Magnetoplasma Sail, Part 1: Pure Magnetic Sail,” IEPC-2007-61, International Electric Propulsion Conference, Florence, Italy, September 17-20, 2007.

99) Ikkoh Funaki, Toshiyuki Kimura, Kazuma Ueno, Hideyuki Horisawa, Hiroshi Yamakawa, Yoshihiro Kajimura, Hideki Nakashima and Yukio Shimizu, “Laboratory Experiment of Magnetoplasma Sail, Part 2: Magnetic Field Inflation,” IEPC-2007-94 Paper, International Electric Propulsion Conference, Florence, Italy, September 17-20, 2007.

100) M. Ando, S. Kawamura,(many), H. Yamakawa, (many),“DECIGO: The Japanese Space Gravitational Wave Antenna,” The 11th Marcel Grosmann Meetings on General Relativity, Summer, 2006.

101) Kawamura, S., Ando, M., Nakamura, T., Tsubono, K., Tanaka, T., Funaki, I., Seto, N., Yamakawa, H., et al,(60 authors), “The Japanese Space Gravitational Wave Antenna - DECIGO,” Proceedings of the 18th International Conference On General Relativity And Gravitation, 7th Edoardo Amaldi Conference On Gravitational Waves, 8-13 July, 2007.

102) M. Nakamiya, D. Scheeres, M. Yoshikawa, and H. Yamakawa,” Analysis of Capture Trajectories to the Periodic Orbits in the Vicinity of Libration Points,” AAS/AIAA Astrodynamics Specialist Conference, Michigan, August 19-23, 2007.

103) M. Nakamiya, D. Scheeres, M. Yoshikawa, and H. Yamakawa, “Analysis of Capture Trajectories to the Vicinity of Libration Points,” 20th International Symposium on Space Flight Dynamics (ISSFD), Annapolis, Maryland, September 24-28, 2007.

104) H. Yamakawa, I. Funaki, and MPS Research Group, “Overview of Magnetoplasma Sailing Research,” RISH KDK Symposium, 12-13 March 2007, Kyoto University, Japan.

105) H. Yamakawa, “Expanding Sustainable Humanosphere to Space,” IPSI (Symposia on Internet Related Research with Elements of Multidisciplinary, Interdisciplinary, and Transdisciplinary Interaction) - 2007 TOKYO Conference, May 31-June 3, 2007, Tokyo.

106) I. Funaki, K. Ueno, T. Kimura, H. Horisawa, and H. Yamakawa, “Scale-Model Experiment of Magnetoplasma Sail: Preliminary Results,” 43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, July 9-11, 2007, Cincinnati.

107) H. Yamakawa, and I. Funaki, “Orbital Dynamics of Laser-Propelled Space Vehicles in Low-Earth Orbit,” Paper AAS 07-140, 17th AAS/AIAA Space Flight Mechanics Meeting, January 28 – February 1, 2007, Sedona, Arizona, USA.

108) M. Nakamiya, D. Scheeres, H. Yamakawa, and M. Yoshikawa, “Analysis of Capture Trajectories to Libration Points,” Paper AAS 07-228, 17th AAS/AIAA Space Flight Mechanics Meeting, January 28 – February 1, 2007, Sedona, Arizona, USA.

109) I. Funaki, H. Yamakawa, Y. Shimizu, Y. Nakayama, H. Horisawa, K. Ueno, and T. Kimura, “Experimental Simulation of Magnetic Sails,” AIAA Paper 2006-5227, 42nd AIAA/ASE/SAE/ASEE Joint Propulsion Conference and Exhibit, 9-12 July 2006, Sacramento, USA.

110) M. Nakamiya and H. Yamakawa, “Earth Escape Trajectories Starting from L2 Point,” Paper AIAA-2006-6751, AIAA/AAS Astrodynamics Specialist Conferences and Exhibits, August 21-24, 2006, Keystone, Colorado, USA.

111) I. Funaki, K. Ueno, H. Yamakawa, Y. Nakayama, T. Kimura, and H. Horisawa, "Interaction between Plasma Flow and Magnetic Field in Scale Model Experiment of Magnetic Sail," 6th International Conference on Open Magnetic Systems for Plasma Confinement, July 17-21, 2006, Tsukuba, Japan.

112) H. Yamakawa, Kazuhisa Fujita, Hiroyuki Ogawa, Ikkoh Funaki, Hirotaka Otsu, Yoshinori Nakayama, Hiroyuki Sugita, Iku Shinohara, Shujiro Sawai, Satoshi Nonaka, and Hitoshi Kuninaka, “Engineering Aspects of Magnetoplasma Sailing,” RISH KDK Symposium, 20 March 2006, Kyoto University, Japan.

113) H. Yamakawa and I. Funaki, “Preliminary Trajectory Design of Laser-Propelled Space Vehicles,” ISTS Paper 2006-d-75, 25th International Symposium on Space Technology and Science, Kanazawa, Japan, June 4-11, 2006, Selected paper of the proceedings, pp. 664-669.

114) T.Kimura, I.Funaki, H.Yamakawa, and H.Horisawa, Design of Deep Space Explorer Propelled by Magnetoplasma Sail, Proceedings of the 25th International Symposium on Space Technology and Science, June, pp.1395-1400, 2006.

115) M. Morimoto, and H. Yamakawa, “Periodic Orbits in Binary Asteroids Systems Utilizing Low Thrust Propulsion,” ISTS Paper 2006-k-33, 25th International Symposium on Space Technology and Science, Kanazawa, Japan, June 4-11, 2006.

116) M. Y. Morimoto, H. Yamakawa, and K. Uesugi, “Stable Periodic Orbits with Low Thrust Acceleration in the Restricted Three Body Problem,” ISTS Paper 2006-d-70, 25th International Symposium on Space Technology and Science, Kanazawa, Japan, June 4-11, 2006.

117) M. Nakamiya and H. Yamakawa, “Preliminary Analysis of Low Energy Interplanetary Transfer with Multi-Impulse Escape,” ISTS Paper 2006-d-68, 25th International Symposium on Space Technology and Science, Kanazawa, Japan, June 4-11, 2006.

118) M. Y. Morimoto and H. Yamakawa, “Station Keeping in Binary Asteroids Systems,” 36the

COSPAR Scientific Assembly, Paper COSPAR XX, Beijing, China, 16-23 July. 2006. 119) I. Funaki, H. Yamakawa, T.Kimura, and, H. Horisawa, “A Thrust Performance Model of

Magnetoplasma Sail,” Asian Joint Conference on Propulsion and Power, J035, JSASS, Beijing, April 2006.

120) I. Funaki, H. Yamakawa, K. Fujita, H. Ogawa, H. Kojima, and T. Minami, "Laboratory Simulation of Magnetic Sails: Preliminary Results ", 7th International School/Symposium for Space Simulations, P-3-1, Mar. 2005.

121) R. Asahi, I. Funaki, K. Fujita, H. Nishida, H. Yamakawa, and H. Ogawa, "Performance Evaluation of a Magneto Plasma Sail", 7th International School/Symposium for Space Simulations, P-3-2, Mar. 2005.

122) H. Nishida, H. Ogawa, I. Funaki, K. Fujita, H. Yamakawa, and Y. Inatani, “Verification of Momentum Transfer Process on Magnetic Sail Using MHD Model,” Paper AIAA-2005-4463, 41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, Tucson, Arizona, 10 - 13 Jul 2005.

123) H. Yamakawa, “Orbital Dynamics of Temperature-Constrained Solar Sails,” Paper AAS-05-362, AAS/AIAA Astrodynamics Specialist Conference, Lake Tahoe, California, Aug. 7-11, 2005.

124) H. Yamakawa, I. Funaki, K. Fujita, H. Sugita, H. Ogawa, Y. Nakayama, S. Sawai, I. Shinohara, S. Nonaka, and H. Kuninaka, “Magnetoplasma Sailing: Missions and Technology Requirements,” 6th International Conference on Low-Cost Planetary Missions, October 11-13, 2005, Kyoto, Japan, pp. 359-366.

125) H. Yamakawa, H. Ogawa, Y. Sone, H. Hayakawa, Y. Kasaba, T. Takashima, and T. Mukai, “BepiColombo Mercury Magnetospheric Orbiter,” 6th International Conference on Low-Cost Planetary Missions, October 11-13, 2005, Kyoto, Japan, 2005, pp. 277-281.

126) M. Nakamiya and H. Yamakawa, “Preliminary Analysis of Low Energy Interplanetary Transfer,” 6th Internaitonal Conference on Low-Cost Planetary Missions, October 11-13, 2005, Kyoto, Japan, 2005, pp. 485-490.

127) H. Yamakawa, H. Ogawa, Y. Sone, H. Hayakawa, Y. Kasaba, T. Takashima, T. Mukai, T. Tanaka, and M. Adachi, “BepiColombo Mercury Magnetospheric Orbiter Design,” Paper IAC-05-A3.2.B.06, 56th Congress of the International Astronautical Federation, Fukuoka, Japan, October 17-21, 2005.

128) M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa, J. Kawaguchi, T. Ohnishi, S. Ishibashi, “Orbit Determination of HAYABUSA from the Launch to the Asteroid Arrival,” 56th International Astronautical Congress, Fukuoka, Japan, 17-21 October, 2005.

129) I. Funaki, H. Yamakawa, H. Ogawa, H. Nishida, I. Shinohara, K. Fujita, Y. Nakayama, H. Otsu, “Feasibility Study of Magnetoplasma Sail,” Proceedings of the 29th International Electric Propulsion Conference(CD-ROM), IEPC-2005-115, Princeton, Oct.-Nov. 2005, pp.1-8.

130) H.Kojima, I.Funaki, Y.Shimizu, H.Yamakawa, Y.Nakayama, and S. Shinohara, “Experimental Simulation of a Plasma flow around Magnetic Sail,” Proceedings of the 29th International Electric Propulsion Conference(CD-ROM), IEPC-2005-107, Princeton, Oct.-Nov. 2005, pp.1-8.

131) Y. Shimizu, K. Toki, I. Funaki, H. Kojima, and H. Yamakawa, “Development of Magnetoplasmadynamic Solar Wind Simulator for MagSail Experiment,” Proceedings of the 29th International Electric Propulsion Conference(CD-ROM), IEPC-2005-201, Princeton, Oct.-Nov. 2005, pp.1-6.

132) H. Kojima, T. Minami, I. Funaki, H. Yamakawa, K. Fujita, H. Ogawa, and H. Nishida, Experimental Study of Magnetic Sails, Proceedings of the 9th Spacecraft Charging Technology Conference (CD-ROM), Apr. 2005, Tsukuba, paper 117, pp.1-6.

133) H. Yamakawa, “Low-Thrust Formation Flight for Astronomy Satellite,” Paper AAS 04-301, AAS/AIAA Space Flight Mechanics Conference, Maui, Hawaii, USA, February 8-12, 2004.

134) H. Yamakawa, S. Nonaka, H. Ogawa, “High Altitude Wind Forecast and Pre-Launch Pitch/Yaw Program Modification for the M-V-#5/HAYABUSA Launch Vehicle,” ISTS Paper 2004-g-18, 24th International Symposium on Space Technology and Science, Miyazaki, Japan, May 30-June 6, 2004.

135) M. Morimoto, H. Yamakawa, I. Funaki, and K. Uesugi, “Charachterisitcs of Outer Planet Missions Utilizing Low Thrust Propulsion Systems,” ISTS Paper 2004-k-9, 24th International Symposium on Space Technology and Science, Miyazaki, Japan, May 30-June 6, 2004.

136) T. Ohnishi, S. Ishibashi, M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa, J. Kawaguchi, “HAYABUSA Orbit Determination under Ion Engine Propulsion,” ISTS Paper 2004-d-28, 24th International Symposium on Space Technology and Science, Miyazaki, Japan, May 30-June 6, 2004.

137) M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa, J. Kawaguchi, T. Ohnishi, S. Ishibashi, S. Tsujimoto, K. Kurosu, and A. Nakamura, “NOZOMI Orbit Determination in the Earth Swingby Phase,” ISTS Paper 2004-d-43, 24th International Symposium on Space Technology and Science, Miyazaki, Japan, May 30-June 6, 2004.

138) T. Minami, I. Funaki, Y. Nakayama, H. Yamakawa, “Evaluation of Deep Space Missions Using Magneto-Plasma Sail,” ISTS Paper 2004-b-46, 24th International Symposium on Space Technology and Science, Miyazcesses in MagnetoPlasmaSail,” ISTS Paper 2004-o-3-07v, 24th International Symposium on Space Technology and Science, Miyazaki, Japan, May 30-June 6, 2004.

139) Y. Inatani, Y. Naruo, N. Ishii, H. Ogawa, S. Nonaka and H. Yamakawa, “Recent Progress in Reusable Rocket Vehicle Testing Campaign,” ISTS Paper 2004-g-02, 24th International Symposium on Space Technology and Science, Miyazaki, Japan, May 30-June 6, 2004.

140) R. Asahi, I. Funaki, K. Fujita, H. Yamakawa, H. Ogawa, S. Nonaka, S. Sawai, H. Nishida, Y. Nakayama, H. Otsu, “Numerical Study on Thrust Production Mechanism of a Magneto Plasma Sail,” AIAA Paper, 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Florida, 11-14 July 2004.

141) H. Yamakawa, Y. Kawakatsu, M. Morimoto, M. Abe, and H. Yano, “Low-Thrust Trajectory Design for a Low-Cost Multiple Asteroid Rendezvous and Sample Return Mission,” Paper IAC-04-Q. P. 20. , 55th International Astronautical Congress, Vancouver, Canada, October 4-8, 2004.

142) M. Yoshikawa, J. Kawaguchi, H. Yamakawa, T. Kato, T. Ichikawa, T. Ohnishi, and S. Ishibashi, “Summary of the Orbit Determination of NOZOMI Spacecraft for All the Mission Period,” Paper IAC-04-A. 8. 06. , 55th International Astronautical Congress, Vancouver, Canada, October 4-8, 2004.

143) T. Hashimoto, H. Yamakawa, H. Kunideda, K. Mitsuda, and T. Dotani, “Formation Flying X-ray Telescope in L2 Orbit,” 2nd International Symposium on Formation Flying Missions and Technologies, Washington, D. C., USA, September 14-16, 2004.

144) M. Morimoto, H. Yamakawa, and K. Uesugi, “Cycler Orbits Utilizing Low-Thrust Propulsion Systems,” Paper IAC-04-A. 2. 10. , 55th International Astronautical Congress, Vancouver, Canada, October 4-8, 2004.

145) Y. Inatani, Y. Naruo, N. Ishii, H. Ogawa, S. Nonaka, and H. Yamakawa, “Recent Progress in Reusable Rocket Vehicle Testing Campaign,” Paper IAC-04-V6. 02. 55th International Astronautical Congress, Vancouver, Canada, October 4-8, 2004.

146) M. Yoshikawa, J Kawaguchi, H. Yamakawa, T. Kato, T. Ichikawa, T. Ohnishi, S. Ishibashi “Orbit of Mars Explorer NOZOMI and Its Determination by Delta-VLBI Techbique,” Paper AAS 03-251, 13th AAS/AIAA Space Flight Mechanics Meeting, Ponce, Puerto Rico, 9-13 February 2003.

147) I. Funaki, R. Asahi, K. Fujita, H. Yamakawa, H. Ogawa, S. Nonaka, H. Otsu, S. Sawai, H. Kuninaka, “Thrust Production Mechanism of a Magnetoplasma Sail,” Paper AIAA 2003-4292, 34th AIAA Plasma Dynamics and Lasers Conference, Orlando, USA, 23-26, June, 2003.

148) I. Funaki, H. Yamakawa, K. Fujita, H. Ogawa, S. Nonaka, S. Sawai H. Kuninaka, and H. Otsu, “Study of a Plasma Sail for Future Deep Space Missions,” Paper IEPC 2003-89, 28th International Electric Propulsion Conference, Toulouse, France, 17-21 March 2003.

149) H. Yamakawa, “A Guidance Strategy for the Radially Accelerated Trajectory,” Paper AAS 03-521, AAS/AIAA Astrodynamics Spacialists Conference, Big Sky, Montana, USA, August 3-7, 2003.

150) H. Yamakawa, I. Funaki, Y. Nakayama, K. Fujita, H. Ogawa, S. Nonaka, H. Kuninaka, S. Sawai, H. Nishida, R. Asahi, H. Otsu, and H. Nakashima, “Magneto Plasma Sail: An Engineering Satellite Concept and its Application for Outer Planet Missions,” 5th IAA International Conference on Low-Cost Planetary Missions, ESTEC, The Netherlands, September 24-26, 2003.

151) T. Ohnishi, S. Ishibashi, M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa, J. Kawaguchi, “NOZOMI Orbit Determination,” ISTS Paper 2002-d-25, 23rd International Symposium on Space Technology and Science, Matsue, Japan, May 26-June 2, 2002.

152) S. Sawai, T. Sato, N. Tanatsugu, T. Abe, Nobuyoshi Komatsu, J. Kawaguchi, H. Yamakawa, K. Hiraki, K. Fujita, H. Kobayashi, T. Kojima, H. Ohtsuka, and Takeshi Mori, “Concept Study of The Flight Test For ATREX Engine Development,” ISTS Paper 2002-g-14, 23rd International Symposium on Space Technology and Science, Matsue, Japan, May 26-June 2, 2002.

153) H. Yamakawa, J. Kawaguchi, T. Nakajima, H. Terada, K. Tanaka, M. Matsuoka, H. Ishiyama and J. Takahashi “Current Status of LUNAR-A Mission Design” 23rd International Symposium on Space Technology and Science, Matsue, May 26-June 2, 2002.

154) H. Yamakawa, H. Kuninaka, T. Hashimoto, H. Saito, K. Mitsuda, H. Kunieda and H. Inoue, “Formation Flight Using Low-Thrust Propulsion” Proceedings of the 2nd International Symposium on LOTUS (Low ThrUSt trajectiones), Toulouse, France, 18-20 June 2002.

155) H. Ogawa, H. Yamakawa, Y. Kobayashi, and M. Nakano “Thermal Feasibility Study on the Bepicolombo/MMO Spacecraft” Paper 02ICES-236, 32nd International Conference on Environmental Systems (ICES), San Antonio, Texas, USA, July 15-18, 2002.

156) Mitsuda, K., Inoue, H., Kunieda, H., Yamakawa, H., Kuninaka, H., Hashimoto, T., “Study of formation flying for the XEUS mission and the ISAS design of the detector spacecraft,” Proceedings of SPIE - The International Society for Optical Engineering 4851 (1), pp. 405-413, 2002.

157) H. Yamakawa, H. Ogawa, Y. Kasaba, H. Hayakawa, T. Mukai M. Adachi “Current Status of the BepiColombo/MMO Spacecraft Design,” 34the COSPAR Scientific Assembly, Paper COSPAR B0. 1-D3. 7-0004-02 (02-A-01461), The Second World Space Congress, Houston, USA, 10-19 Oct. 2002.

158) H. Hayakawa, Y. Kasaba, H. Yamakawa, H. Ogawa, and T. Mukai, “BepiColombo/MMO Model Payload and its Operation Plan,” 34the COSPAR Scientific Assembly, Paper COSPAR B. 0. 1-D. 3. 7-0005-02, The Second World Space Congress, Houston, USA, 10-19 Oct. 2002.

159) N. Ishii, H. Yamakawa, S. Sawai, M. Shida, T. Hashimoto, M. Nakamura, T. Imamura, T. Abe, K. Oyama, I. Nakatani “Current Status of the PLANET-C Venus Orbiter Design,” 34the COSPAR Scientific Assembly, Paper COSPAR 02-A-02496, The Second World Space Congress, Houston, USA, 10-19 Oct. 2002.

160) M. Nakamura, N. Iwagami, M. Ueno, G. Hashimoto, N. Ishii, T. Abe, Y. Kasaba, K. Oyama, H.

Yamakawa, T. Hashimoto, I. Nakatani “The PLANET-C Mission to Venus,” 34the COSPAR Scientific Assembly, Paper COSAR C3. 3-0020-02, The Second World Space Congress, Houston, USA, 10-19 Oct. 2002.

161) M. Morimoto, H. Yamakawa, M. Yoshikawa, M. Abe, H. Yano “Trajectory Design of Multiple Asteroid Sample Return Missions,” 34the COSPAR Scientific Assembly, The Second World Space Congress, Houston, USA, 10-19 Oct. 2002.

162) H. Ogawa, H. Yamakawa, and K. Goto, “Thermal Protection System for BepiColombo/Mercury Magnetospheric Orbiter,” 4th European Workshop on Hot Structures and Thermal Protection System for Space Vehicles, 26-29 November 2002, Palermo, Italy.

163) T. Ohnishi, S. Ishibashi, M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa and J. Kawaguchi, "Orbit Determination For Nozomi," Paper AAS 01-103, AAS/AIAA Space Flight Mechanics Meeting, Santa Barbara, California, USA, 11-15 Feburary 2001.

164) H. Yamakawa, K. Higuchi, T. Maruyama, N. Kubota, "Flight Evaluation of GN&C System and Vertical Landing Dynamics of Reusable Rocket Vehicle," Paper AIAA-2001-1907, AIAA/NAL-NASDA-ISAS 10th International Space Planes and Hypersonic Systems and Technologies Conference, Kyoto, Japan, 24-27 April 2001.

165) H. Yamakawa and M. Kimura, "Orbit Synthesis of the ISAS Venus Climate Orbiter Mission," Paper AAS 01-460, AAS/AIAA Astrodynamics Specialist Conference, Quebec City, Canada, July 30-August 2, 2001.

166) H. Yamakawa, H. Ogawa, Y. Kasaba, H. Hayakawa, T. Mukai and M. Adachi, "ISAS Feasibility Study on the BepiColombo/MMO Spacecraft Design," IAF-01-Q. 2. 03. , 52nd International Astronautical Congress, Toulouse, France, October 1-5, 2001.

167) T. Maruyama, M. Ohno, K. Yonemoto, H. Yamakawa and Y. Morita,"Flight Evaluation of GN&C System for Sub-scale Reusable Test Rocket," Proceedings of the 22nd International Symposium on Space Technology and Science, Morioka, Japan, May 28-June 4, 2000.

168) H. Yamakawa, M. Yoshikawa, M. Abe, A. Fujiwara and H. Yano,"Exploration of an Asteroid Family: Flyby and Sample Return Mission to Multiple Mainbelt Asteroids," Proceedings of the 22nd International Symposium on Space Technology and Science, Morioka, Japan, May 28-June 4, 2000.

169) H. Yamakawa, M. Yoshikawa, M. Abe, A. Fujiwara and H. Yano, "An Asteroid Family Exploration: Multiple Mainbelt Asteroid Flyby and Sample Return Mission," 15th International Symposium on Space Flight Dynamics, Biarritz, France, June 26-30, 2000.

170) H. Yamakawa, "ISAS Mercury Orbiter Mission Trajectory Design Strategy," 14th International Symposium on Space Flight Dynamics (ISSFD XIV), Iguassu Falls, Brazil, Feb. 8-12, 1999.

171) H. Yamakawa, H. Saito, S. Sawai, Y. Kobayashi, H. Hayakawa, T. Mukai and H. Matsuo, "ISAS Mercury Orbiter Mission Concept," IAF Specialists Symposium (Novel Concepts for Smaller, Faster & Better Space Missions), Redondo Beach, CA, USA, April 19-21, 1999.

172) H. Yamakawa, H. Saito, J. Kawaguchi, Y. Kobayashi, H. Hayakawa and T. Mukai, "Preliminary ISAS Mercury Orbiter Mission Design," Paper IAA-L98-0102, 3rd IAA International Conference on Low-Cost Planetary Missions, California, USA, April 27-May 1, 1998.

173) M. Kimura, T. Hidaka, J. Kawaguchi, N. Ishii, H. Yamakawa and H. Tadokoro,"Orbital Design Strategies for PLANET-B Mission," Proceedings of the 21st International Symposium on Space Technology and Science, Omiya, Japan, May 24-31, 1998.

174) J. Kawaguchi, H. Yamakawa and M. Matsuoka, "Synthesis of MUSES-C Low Thrust Sample and Return Trajectory," IAF-98-A. 4. 01, 49th International Astronautical Congress, Melbourne, Australia, Sept. 28-Oct. 2, 1998.

175) H. Saito, H. Yamakawa, Y. Kobayashi, T. Mukai, Y. Matsufuji and M. Matsui,"Mercury Orbiter Mission with Chemical or Electric Propulsion," IAF-98-Q. 2. 04, 49th International Astronautical Congress, Melbourne, Australia, Sept. 28-Oct. 2, 1998.

176) Z., Hong-Hua, Matsuo, H., Morita, Y. and Yamakawa, H., “Stability and Stabilization of a Deployable Flexible Structure,” Proceedings of the IEEE Conference on Decision and Control, v 4, 1998, p 4541-4542.

177) H. Yamakawa, J. Kawaguchi, K. Uesugi and H. Matsuo,"Frequent Access to Mercury in the Early 21st Century: Multiple Mercury Flyby Mission via Electric Propulsion," Paper IAA-L-0415, IAA 2nd International Conference on Low-Cost Planetary Missions, April 16-19, 1996, APL/JHU.

178) M. Abe, H. Yamakawa, J. Kawaguchi, A. Fujiwara and S. Yoshida, "A Brief Survey of Small

Body Explorations in the Early 2000," ISTS-96-i-12, Proceedings of the 20th International Symposium on Space Technology and Science, Gifu, Japan, May 19-25, 1996.

179) T. Hatsukari, H. Yamakawa and H. Matsuo,"Design of Low Thrust Trajectory Considering Reliability of Electric Propulsion System," ISTS-96-i-07, Proceedings of the 20th International Symposium on Space Technology and Science, Gifu, Japan, May 19-25, 1996.

180) H. Yamakawa, "A Survey of Solar Probe Mission," ISTS-96-i-11, 20th International Symposium on Space Technology and Science, Gifu, Japan, May 19-25, 1996.

181) H. Zhang, H. Matsuo, Y. Morita and H. Yamakawa, "Dynamics and Control of a Deployable Flexible Structure," ISTS-96-b-16, 20th International Symposium on Space Technology and Science, Gifu, Japan, May 19-25, 1996.

182) K. Uesugi, J. Kawaguchi, H. Yamakawa and M. Matsuoka, "An Adaptive Orbit Design for Multiple Lunar Swingby Mission," Proceedings of the International Symposium on Space Flight Dynamics, June 19-23, 1995, Toulouse, France, pp. 255-263.

183) J. Kawaguchi, H. Yamakawa and H. Matsuo, "On the Mercury Multiple Flyby Mission via an Electric Propulsion," IAF-95-A. 6. 08. , 46th International Astronautical Congress, October 2-6, 1995, Oslo, Norway.

184) K. Uesugi, J. Kawaguchi, H. Yamakawa and M. Matsuoka, "Shutdown Operation of the GEOTAIL in a Shadow of the Moon," International Symposium on Space Flight Dynamics, Russia, May 22-28, 1994.

185) T. Nakajima, J. Kawaguchi, Y. Morita, N. Ishii, T. Hashimoto, H. Yamakawa, E. Hirokawa, S. Yasuda, "Evaluation of the Balloon Based Flight Results for the LUNAR-A Control System, " ISTS-94-j-06, Proceedings of the 19th International Symposium on Space Technology and Science, Yokohama, Japan, May 15-24, 1994.

186) H. Yamakawa, J. Kawaguchi, T. Nakajima, H. Terada, M. Ogasawara, and M. Matsuoka, "LUNAR-A Trajectory Description," ISTS-94-c-30, Proceedings of the 19th International Symposium on Space Technology and Science, Yokohama, Japan, May 15-24, 1994.

187) J. Kawaguchi, Y. Morita, H. Yamakawa and T. Hashimoto, "On the Recursive Formula of Rhumb Line Maneuvers with its Applications," AIAA GNC Conference, AIAA Paper 94-3620, Scottsdale, AZ, Canada, August 1-3, 1994.

188) T. Nakajima, M. Hinada, H. Mizutani, J. Kawaguchi, A. Fujimura, Y. Inatani, N. Ishii, H. Yamakawa T. Yamagami and N. Yajima, "Penetration Dynamics Experiment by Small Solid Motor," IAF-94-A. 3. 024, 45th Congress of the International Astronautical Federation, Oct. 9-14, 1994, Jerusalem, Israel.

189) J. Kawaguchi, Y. Morita, T. Hashimoto, T. Kubota, H. Yamakawa and H. Saito, "Nereus Sample Return Mission", IAF-94-Q. 5. 354, 45th Congress of the International Astronautical Federation, Oct. 9-14, 1994, Jerusalem, Israel.

190) K. Uesugi, J. Kawaguchi, N. Ishii, H. Yamakawa, H. Terada, M. Matsuoka, "GEOTAIL Launch Window Expansion and Trajectory Correction Strategies: Analysis and Flight Results", 5th International Space Conference of Pacific-basin Societies (5th ISCOPS), Shanghai, China, June 6-9, 1993.

191) H. Yamakawa, J. Kawaguchi, N. Ishii, H. Matsuo,"On Earth-Moon Transfer Trajectory with Gravitational Capture," Paper AAS 93-633, AAS/AIAA Astrodynamics Specialist Conference, Victoria, Canada, Aug. 16-19, 1993.

192) J. Kawaguchi, M. Kimura, H. Yamakawa, K. Uesugi, H. Matsuo, R. Farquhar, "PLANET-B's Lunar Gravity Assist Trajectory to Mars," Paper AAS 93-688, AAS/AIAA Astrodynamics Specialist Conference, Victoria, Canada, Aug. 16-19, 1993.

193) J. Kawaguchi, H. Yamakawa, T. Uesugi, H. Matsuo, "On Making Use of Lunar and Solar Gravity Assists in LUNAR-A, PLANET-B Missions," Paper IAF-93-A. 6. 46, 44th Congress of the International Astronautical Federation, Graz, Austria, Oct. 16-22, 1993.

194) T. Nakajima, J. Kawaguchi, M. Hinada, H. Mizutani, N. Ishii, Y. Morita, T. Hashimoto, H. Yamakawa, T. Yamagami and N. Yajima, "Experimental Simulation of the Attitude Control of the Lunar Penetrator," IAF-93-A. 3. 20, 44th IAF Congress, Graz, Austria, Oct. 16-22, 1993.

195) H. Yamakawa, J. Kawaguchi, N. Ishii and H. Matsuo, "A Numerical Study of Gravitational Capture Orbit in the Earth-Moon System," Paper AAS 92-186 Paper, 2nd AAS/AIAA Space Flight Mechanics Meeting, Colorado Springs, Colorado, February 22-24, 1992.

196) H. Yamakawa, J. Kawaguchi, N. Ishii and H. Matsuo, "On Orbit Design Utilizing Lunar Gravitational Capture," Proceedings of the 18th International Symposium on Space Technology and Science, Kagoshima, May 17-23, 1992.

197) K. Uesugi, J. Kawaguchi, N. Ishii, M. Shuto, H. Yamakawa and K. Tanaka,"Follow-On Mission Description of HITEN," Proceedings of the 18th International Symposium on Space Technology and Science, Kagoshima, May 17-23, 1992.

198) H. Yamakawa, "An Orbital Sequence Design for Lunar Missions Combining Ellitpic Orbital Segments with Constraints," Proceedings of the 17th International Symposium on Space Technology and Science, Tokyo, May 20-25, 1990.

Proceedings of the Workshop on Astrodynamics and Flight Mechanics (83 Papers) 1) M. Nakamiya, Y. Akashi and H. Yamakawa, “Study on Removal of Space Debris by Utilizing the

Space Environment,” 22nd JAXA Workshop on Astrodynamics and Flight Mechanics, 30-31 July 2012 (to appear).

2) M. Bando, K. Osuka, T. Fujii and H. Yamakawa, “Implicit Control Structure in Lagrangian Points of Peanut-Shaped Asteroid,” 21th JAXA Workshop on Astrodynamics and Flight Mechanics, 25-26 July 2011 (to appear).

3) Bando, M., Yamakawa, H., “Low-Thrust Multiple Rendezvous Trajctories Using Generating Functions,” Proceedings of the 20th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 26-27 July 2010.

4) M. Nakamiya, M. Yoshikawa, H. Yamakawa, D. Scheeres, “A Study of Interplanetary Transportation System Using Spaceports on Halo Orbits,” Proceedings of the 19th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 30-31 July 2009.

5) H. Yamakawa, M. Bando, “Gravity Coulomb Force Combined Three-Body Problem,” Proceedings of the 19th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 30-31 July 2009.

6) M. Bando, H. Yamakawa, “Application of Global Solution of Hamilton-Jacobi Equations to Nonlinear Trajectory Optimization of Spacecraft,” Proceedings of the 19th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 30-31 July 2009.

7) M. Bando, H. Yamakawa, “Periodic Orbits of Relative Dynamics under the Influence of Geomagnetic Lorentz Force,” Proceedings of the 19th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 30-31 July 2009.

8) M. Morimoto, H. Yamakawa, “Characteristics of Earth Return Trajectory and EDVEGA,” Proceedings of the 19th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 30-31 July 2009.

9) S. Mitani, H. Yamakawa, “Rendezvous Trajectory Planning with Safety Consideration,” Proceedings of the 19th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 30-31 July 2009.

10) M. Nakamiya, D. Scheeres, H. Yamakawa, M. Yoshikawa, “Analysis of Time of Flight for Capture Trajectories to the Periodic Orbit of Libration Points,” Proceedings of the 18th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 28-29 July 2008.

11) H. Yamakawa, U. Yamamoto,“Two-Craft Coulomb Force Formation Dynamics,” Proceedings of the 18th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 28-29 July 2008.

12) M. Nakamiya, M. Yoshikawa, H. Yamakawa, “A Study of Capture Trajectories to the Vicinity of L1 and L2 Points,” Proceedings of the 17th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 23-24 July 2007.

13) T. Yamaguchi, N. Kogiso, and H. Yamakawa, “Effects of Velocity Increment Uncertainty in Optimal Trajectories for Deflecting Potentially Hazardous Asteroids,” Proceedings of the 17th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 23-24 July 2007.

14) H. Yamakawa and I. Funaki, “Orbital Dynamics of Laser-Propelled Space Vehicle from Orbiting Laser Station,” Proceedings of the 16th Workshop on Astrodynamics and Flight Mechanics, pp. 28-31, ISAS/JAXA, 1-2 August 2006.

15) M. Nakamiya and H. Yamakawa, “Analysis of Earth Escape Trajectories Starting from Sun-Earth L2 Point,” Proceedings of the 16th Workshop on Astrodynamics and Flight Mechanics, pp. 42-48, ISAS/JAXA, 1-2 August 2006.

16) H. Yamakawa, “Orbital Dynamics of Solar Photon Thrusters,” 15th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 25-26 July 2005.

17) Y. Kawakatsu, H. Yamakawa and M. Abe, “Trajectory Analysis of Post-Hayabusa Asteroid Explorer

Mission,” 15th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 25-26 July 2005. 18) N. Ishii and H. Yamakawa, “Orbital Charactersitics of Venus Explorer PLANET-C,” 15th Workshop

on Astrodynamics and Flight Mechanics, ISAS/JAXA, 25-26 July 2005. 19) M. Nakamiya and H. Yamakawa, “Preliminary Analysis of the Trajectory Design using the Libration

Points in the Restricted Three-Body Problem,” 15th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 25-26 July 2005.

20) M. Morimoto, H. Yamakawa, and K. Uesugi, “Low-Thrust Periodic Orbits in the Restricted Three-Body Problem,” 15th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 25-26 July 2005.

21) H. Yamakawa, Y. Kawakatsu, M. Abe, H. Yano and M. Morimoto, “Multiple Near-Earth Asteroid Sample Return Mission in the Next Decade: Preliminary Design,” Proceedings of the 14th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 26-27 July 2004.

22) Y. Kawakatsu, H. Yamakawa, and M. Abe, “Preliminary Study on the Orbit Planning of Near-Earth Asteroid Multi-Rendezvous Sample Return Mission,” Proceedings of the 14th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 26-27 July 2004.

23) M. Kimura, T. Hidaka, M. Adachi, and H. Yamakawa, “NOZOMI Orbit Plan and Operation from Trans-Mars Orbit Insertion to Operation Termination,” Proceedings of the 14th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 26-27 July 2004.

24) N. Ishii, H. Yamakawa, and M. Kimura, “Orbit Design for PLANET-C Venus Expluring Mission,” Proceedings of the 14th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 26-27 July 2004.

25) H. Yamakawa, “Possible Options for Radially Accelerated Trajectories,” Proceedings of the 14th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 26-27 July 2004.

26) M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa, T. Ohnishi, and S. Ishibashi, “Orbit Determination of Mars Explorer NOZOMI for All the Mission Period,” Proceedings of the 14th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 26-27 July 2004.

27) T. Ohnishi, S. Ishibashi, M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa, and J. Kawaguchi, “HAYABUSA Orbit Determination under Low Thrust – Part II,” Proceedings of the 14th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 26-27 July 2004.

28) T. Ichikawa, M. Yoshikawa, T. Kato, H. Yamakawa, T. Ohnishi, and S. Ishibashi, “An Orbit Determination of “HAYABUSA” at Earth Swing-By,” Proceedings of the 14th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 26-27 July 2004.

29) T. Kato, M. Yoshikawa, N. Mochizuki, Y. Murata, T. Ichikawa, H. Yamakawa, T. Ohnishi, S. Ishibashi, M. Sekido, R. Ichikawa and T. Kondo, “The Current Status and the Future Plan of the Orbit Determination by Delta-VLBI Technology,” Proceedings of the 14th Workshop on Astrodynamics and Flight Mechanics, ISAS/JAXA, 26-27 July 2004.

30) M. Kimura, T. Hidaka, T. Ohnishi, H. Yamakawa, I. Nakatani, H. Hayakawa, M. Yoshikawa, J. Kawaguchi, “’NOZOMI Consecutive Double Earth swingbys Flight To Mars – Guidance and Navigation Report,” Proceedings of the 13th Workshop on Astrodynamics and Flight Mechanics, ISAS, 24-25 July 2003, pp. 35-47.

31) H. Yamakawa, “Dynamics of the Radially Accelerated Trajectory,” Proceedings of the 13th Workshop on Astrodynamics and Flight Mechanics, ISAS, 24-25 July 2003, pp. 233-238.

32) N. Ishii, H. Yamakawa, and J. Kawaguchi, “Launch Opportunities for Venus Exploring Missions,” Proceedings of the 13th Workshop on Astrodynamics and Flight Mechanics, ISAS, 24-25 July 2003, pp. 250-253.

33) S. Ishibashi, T. Ohnishi, S. Tsujimoto, K. Kurose, M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa, and J. Kawaguchi, “Nozomi Orbit Determination and VLBI Observation,” Proceedings of the 13th Workshop on Astrodynamics and Flight Mechanics, ISAS, 24-25 July 2003, pp. 260-265.

34) T. Ohnishi, S. Ishibashi, M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa, and J. Kawaguchi, “Hayabusa Orbit Determination under Low Thrust,” Proceedings of the 13th Workshop on Astrodynamics and Flight Mechanics, ISAS, 24-25 July 2003, pp. 266-269.

35) H. Yamakawa, K. Fujita, H. Ogawa, S. Nonaka, H. Kuninaka, I. Funaki, “Planetary Exploration by Plasma Assisted Magnetic Sail,” Proceedings of the 12th Workshop on Astrodynamics and Flight Mechanics, 29-30 July 2002, ISAS, pp. 159-164.

36) H. Yamakawa, “Formation Flight With Low-Thrust Propulsion,” Proceedings of the 12th Workshop

on Astrodynamics and Flight Mechanics, 29-30 July 2002, ISAS, pp. 1-7. 37) T. Kondo, R. Ichikawa, Y. Koyama, J. Nakajima, M. Sekido, E. Kawai, M. Kimura, H. Osaki, H.

Ohkubo, M. Yoshikawa, H. Hirabayashi, Y. Murata, S. Sawada-Sato, Y. Asaki, J. Kawaguchi, H. Yamakawa, T. Kato, T. Ichikawa, Y. Kono, F. Kikuchi, H. Hanada, N. Kawano, K. Fujisawa, T. Iwata T. Ohnishi, and S, Ishibashi “Correlation Processing of VLBI Observations of GEOTAIL Satellite Using K4 and IIP-VLBI System,” Proceedings of the 12th Workshop on Astrodynamics and Flight Mechanics, ISAS, 29-30 July 2002, pp. 35-38.

38) S. Ishibashi, T. Ohnishi, S. Tsujimoto, K. Kurosu, M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa, J. Kawaguchi, “Orbit Determination Analysis Using VLBI Observation Data,” Proceedings of the 12th Workshop on Astrodynamics and Flight Mechanics, ISAS, 29-30 July 2002, pp. 39-44.

39) T. Ohnishi, S. Ishibashi, M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa, and J. Kawaguchi “Analysis of Orbit Determination for MUSES-C,” Proceedings of the 12th Workshop on Astrodynamics and Flight Mechanics, ISAS, 29-30 July 2002, pp. 52-56.

40) H. Yamakawa and M. Kimura, "ISAS Venus Climate Orbiter Mission Design," Proceedings of the 11th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 18-19, 2001, pp. 58-64.

41) H. Yamakawa and T. Maruyama, "GPS-in-the-Loop GNC System and Vertical Landing Dynamics of Reusable Vehicle Test (RVT)," Proceedings of the 11th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 18-19, 2001, pp. 132-137.

42) M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa, J. Kawaguchi, S. Ishibashi, T. Ohnishi, S. Tsujimoto and K. Kurosu “Accuracy of Orbit Determination for MUSES-C Spacecraft” Proceedings of the 11th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 18-19, 2001, pp. 255-260.

43) S. Ishibashi, T. Ohnishi, S. Tsujimoto, K. Kurosu, M. Yoshikawa, T. Kato, T. Ichikawa, H. Yanakawa and J. Kawaguchi “Orbit Determination Analysis for Nozomi Considering Small △V Caused by Attitude Maneuver,”Proceedings of the 11th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 18-19,2001, pp. 228-233.

44) T. Ohnishi, S. Ishibashi S. Tsujimoto, K. Kurosu, M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa and Jun’ichiro Kawaguchi, “Nozomi Orbit Determination in Conjunction Phase,” Proceedings of the 11th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 18-19,2001, pp. 234-239.

45) Y. Sakoda, T. Furubayashi, A. Shibuya, H. Yamakawa, N. Ishii and Y. Maeda, “Problems in the Orbit Determination Process of the M-V Launch Vehicle Radio Guidance System,” Proceedings of the 11th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 18-19, 2001, pp. 222-227.

46) J. Kawaguchi, Y. Morita, H. Yamakawa, H. Ohtsuka and H. Uchida, “Collision Avoidance Maneuver and Contamination Reduction Maneuver in case of The Satellite Separation Which Used Side-Jet at the M-V Rocket,” Proceedings of the 11th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 18-19,2001, pp. 72-76.

47) H. Terada, H. Ishiyama, K. Tanaka, M. Matsuoka and H. Yamakawa, “LUNAR-A 2003 Launch Orbit Plan,” Proceedings of the 11th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 18-19, 2001, pp. 38-43.

48) T. Hidaka, M. Kimura, M. Adachi, I. Nakatani, and H. Yamakawa, “Trajectory Plan and Earth Swingby Operation of NOZOMI,” Proceedings of the 11th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 18-19, 2001, pp. 27-31.

49) S. Ishibashi, T. Ohnishi, M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa and J. Kawaguchi, "Orbit Determination Analysis for Nozomi Considering Small DV Caused by Attitude Maneuver," Proceedings of the 10th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 24-25, 2000, pp. 82-87.

50) T. Ohnishi, S. Ishibashi, M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa and J. Kawaguchi, "Improvement of Solar Radiation Pressure Model for Nozomi Orbit Determination," Proceedings of the 10th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 24-25, 2000, pp. 76-81.

51) M. Yoshikawa, T. Kato, T. Ichikawa, H. Yamakawa, J. Kawaguchi, S. Ishibashi, T. Ohnishi, K. Sato, A. Noda, K. Shinozaki and K. Kurosu, "Present Status of Orbital Determination for NOZOMI Spacecraft," Proceedings of the 10th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 24-25, 2000, pp. 65-70.

52) H. Yamakawa, "Orbit Synthesis of the Venus Climate Orbiter Mission," Proceedings of the 10th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 24-25, 2000, pp. 107-112.

53) H. Yamakawa, H. Yano, M. Abe, S. Yoshida, M. Yoshikawa and A. Fujiwara, "Asteroid Exploration

around 2010," Proceedings of the 10th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 24-25, 2000, pp. 100-106.

54) H. Yamakawa, H. Kuninaka, "On Formation Flight-2 -XEUS Mission-," Proceedings of the 10th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 24-25, 2000, pp. 155-160.

55) H. Yamakawa, "A New Design Method of Multi-Swingby Trajectory and Its Application to Mercury Orbiter Mission", Proceedings of the 9th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 22-23, 1999, pp. 301-306.

56) H. Yamakawa, "PLANET-B Orbit Around Mars (2004 Arrival)," Proceedings of the 9th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 22-23, 1999, pp. 295-300.

57) H. Yamakawa, "On Formation Flight," Proceedings of the 9th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 22-23, 1999, pp. 120-125.

58) T. Maruyama, M. Ohno, K. Yonemoto, H. Yamakawa and Y. Morita, "Post-Flight Analysis about Performance of Guidance, Navigation and Control System for Sub-scale Reusable Test Rocket," Proceedings of the 9th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 22-23, 1999, pp. 63-67.

59) H. Tadokoro, M. Kimura, J. Kawaguchi and H. Yamakawa, "NOZOMI Trans-Mars Orbit," Proceedings of the 9th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 22-23, 1999, pp. 307-317.

60) M. Yoshikawa, M. Abe and H. Yamakawa, "Basic Analysis of Super Multiple Flyby Orbits for Exploration of Asteroids," Proceedings of the 9th Workshop on Astrodynamics and Flight Mechanics, ISAS, July 22-23, 1999, pp. 131-134.

61) M. Matsuoka, J. Kawaguchi and H. Yamakawa, "MUSES-C Trajectory Design," Proceedings of the 8th Workshop on Astrodynamics and Flight Mechanics, ISAS, July. 23-24, 1998, pp. 131-138.

62) H. Yamakawa, Y. Maeda, N. Ishii, J. Kawaguchi, Y. Sakoda and T. Furubayashi, "M-V-#3 (PLANET-B) Upper Stage Radio Guidance Algorithm," Proceedings of the 8th Workshop on Astrodynamics and Flight Mechanics, ISAS, July. 23-24, 1998, pp. 172-177.

63) H. Yamakawa and N. Ishii, "High Altitude Wind Forecast and M-V Rocket Pitch/Yaw Program Modification," Proceedings of the 8th Workshop on Astrodynamics and Flight Mechanics, ISAS, July. 23-24, 1998, pp. 207-212.

64) H. Yamakawa, "Preliminary Report of ISAS Mercury Orbiter Mission Trajectory Design," Proceedings of the 8th Workshop on Astrodynamics and Flight Mechanics, ISAS, July. 23-24, 1998, pp. 125-130.

65) M. Kimura, T. Hidaka, J. Kawaguchi, N. Ishii, H. Yamakawa and H. Tadokoro, "PLANET-B ("NOZOMI") Orbital Plan," Proceedings of the 8th Workshop on Astrodynamics and Flight Mechanics, ISAS, July. 23-24, 1998, pp. 119-124.

66) M. Kimura, H. Morita, T. Abe, Y. Morita, J. Kawaguchi, H. Yamakawa, Y. Inatani, "DASH Orbital Plan," Proceedings of the 7th Workshop on Astrodynamics and Flight Mechanics, ISAS, July. 28-29, 1997, pp. 133-141.

67) J. Kawaguchi, H. Yamakawa, H. Kuninaka, T. Oshima, Y. Horiuchi and H. Uchibori, "MUSES-C Ion Engine System and Trajectory Design," Proceedings of the 7th Workshop on Astrodynamics and Flight Mechanics, ISAS, July. 28-29, 1997, pp. 321-326.

68) H. Yamakawa, H. Saito and T. Mukai,"Preliminary Trajectory Design for ISAS Mercury Orbiter Mission," Proceedings of the 7th Workshop on Astrodynamics and Flight Mechanics, ISAS, July. 28-29, 1997, pp. 126-132.

69) N. Ishii and H. Yamakawa, "Pitch Angle Modification due to Wind Shear in M-V Rocket First Stage Ascent Trajectory (part III: Actual Wind Forecast and Flight Results), "Proceedings of the 7th Workshop on Astrodynamics and Flight Mechanics, ISAS, July. 28-29, 1997, pp. 183-188.

70) H. Yamakawa, "Solar Electric Earth-Gravity Assist Trajectory Applied to Near-Earth Asteroid Rendezvous Mission," Proceedings of the 6th Workshop on Astrodynamics and Flight Mechanics, ISAS, July. 15-16, 1996, pp. 205-210.

71) H. Yamakawa, "M-V Rocket: Pitch Angle Program Modification due to Wind Shear-II," Proceedings of the 5th Workshop on Astrodynamics and Flight Mechanics, Aug. 24-25, 1995, ISAS, Japan, pp. 188-193.

72) H. Zhang, H. Matsuo, Y. Morita and H. Yamakawa, "Dissipative Control of a Deployable Flexible Structure," Proceedings of the 5th Workshop on Astrodynamics and Flight Mechanics, ISAS, Aug. 24-

25, 1995, pp. 293-302. 73) S. Kubota, Y. Inatani, N. Ishii, H. Yamakawa and H. Matsuo, "Low Altitude Guidance Method for

Reentry Vehicle with Vertical Landing Concept," Proceedings of the 5th Workshop on Astrodynamics and Flight Mechanics, ISAS, Aug. 24-25, 1995, pp. 200-205.

74) S. Eguchi, H. Matsuo and H. Yamakawa, "Fundamental Studies on Orbit Determination for Low Thrust Missions," Proceedings of the 5th Workshop on Astrodynamics and Flight Mechanics, ISAS, Aug. 24-25, 1995, pp. 182-187.

75) T. Hatsukari, H. Yamakawa, Y. Sugita, H. Matsuo and N. Ishii, "Design of Low Thrust Trajectory Considering Reliability of Electric Propulsion System," Proceedings of the 5th Workshop on Astrodynamics and Flight Mechanics, ISAS, Aug. 24-25, 1995, pp. 170-175.

76) H. Yamakawa, "M-V Rocket: Pitch Angle Program Modification due to Wind Shear in M-V Rocket First Stage Ascent Trajectory," Proceedings of the 4th Workshop on Astrodynamics and Flight Mechanics, Aug. 29-30, 1994, ISAS, pp. 180-184.

77) J. Kawaguchi, S. Sawai, H. Yamakawa and S. Matsuda, "S-520-#18 Canard Control Using Adaptive Notch Filter," Proceedings of the 4th Workshop on Astrodynamics and Flight Mechanics, Aug. 29-30, 1994, ISAS, Japan, pp. 175-179.

78) Y. Inatani, N. Ishii, H. Yamakawa, K. Hiraki and T. Yamada, "Reentry Flight Analysis of Asteroid Sample Return Mission," Proceedings of the 4th Workshop on Astrodynamics and Flight Mechanics, Aug. 29-30, 1994, ISAS, Japan, pp. 20-25.

79) H. Yamakawa, J. Kawaguchi, M. Kimura, T. Hidaka, "PLANET-B '98 Trajectory Description, "Proceedings of the 3rd Workshop on Astrodynamics and Flight Mechanics, ISAS, Sep. 27-28, 1993, pp. 79-84.

80) J. Kawaguchi, Y. Morita, T. Nakajima, N. Ishii, T. Hashimoto, H. Yamakawa, E. Hirokawa, S. Yasuda, Balloon Group, "Flight Test of the Rhumb Line Control System via Balloon," Proceeings of the 3rd Workshop on Astrodynamics and Flight Mechanics, ISAS, Sep. 27-28, 1993, pp. 156-161.

81) H. Yamakawa, J. Kawaguchi, N. Ishii and H. Matsuo, "On Earth-Moon Transfer Trajectory Design with Gravitational Capture," Proceedings of the 2nd Workshop on Astrodynamics and Flight Mechanics, ISAS, Oct. 5-6, 1992, pp. 112-119.

82) K. Uesugi, J. Kawaguchi, N. Ishii, H. Yamakawa, M. Uo, H. Terada, M. Kimura and K. Shirakawa, "AOCS Operations of the Spacecraft GEOTAIL," Proceedings of the 2nd Workshop on Astrodynamics and Flight Mechanics, ISAS, Kanagawa, Oct. 5-6, 1992, pp. 35-40.

83) H. Yamakawa, J. Kawaguchi, N. Ishii and H. Matsuo, "Gravitational Capture Orbit in the Earth-Moon System," Proceedings of the 1st Workshop on Astrodynamics and Flight Mechanics, ISAS, Dec. 19-20, 1991, pp. 69-75.