Some perspectives for FRIB-Asia Collaborative Scheme Yanlin Ye
Nuclear Physics Society of China FRIB China CUSTIPEN workshop, May
29, 2015, at MSU
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RIB facilities in Asia
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Asian Nuclear Physics Association ANPhA established on 18 July,
2009
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ANPhA Members from 8 counties/region 1.Australia 50 2.China
1,000 3.India 300 4.Japan 1,000 5.Korea 200 6.Mongolia 30 7.Taiwan
50 8.Vietnum 50 total 2,700 Covers large part of Asia and
Oceania
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Objectives: 1.The objective of ANPhA is to strengthen
Collaboration among Asian nuclear research scientists through the
promotion of nuclear physics and its transdisciplinary use and
applications. 2.The objective of ANPhA is also to promote Education
in Asian nuclear science through mutual exchange and coordination.
3.It also aims at Coordination among Asian nuclear scientists by
actively utilizing existing research facilities. 4.Furthermore, at
a later stage, it will help to discuss future planning of nuclear
science facilities and instrumentation in Asia.
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NuPECC 6,000 NSAC 2,400 2,700 ALAFNA 2,400 ANPhA Nuclear
Physics Community in the World vs. : exchange observer
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Hadron In-flight RIB ISOL RIB J-PARC RIBF VEC-RIB IMP Lanzhou
CIAE RIBF J-PARC HIRF- CSR VECC RIB BRIFI I VAST Existing RIB
Facilities in ASIA
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RIB facilities in Japan (already many talks )
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RIBF a new generation RIB facility in operation with world
highest capability of producing exotic nuclei in coming years!
experimental equipment 345 MeV/nucleon up to U (2006-) 135
MeV/nucleon for light nuclei (1986-) RIKEN RIBF (RI Beam Factory)
-- fragmentation-based RI bemas (1990- / 2007-) 160 M$ 400 M$ RIPS
(1990-) ~50 MeV/nucleon BigRIPS (2007-) ~200 MeV/nucleon
(construction) SRC (8300 t) Aug. 2012 KISS (construction)
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International User Facility CRIB U-Tokyo KISS, KEK , U-Tokyo
Gamma detector (GRAPE) U. Tokyo SHARAQ Charge breader CSM U- Tokyo
14GH ECR Ion Source, U. Tokyo Euroball 10 SCRIT KEK Heavy Ion
Breading Tohoku, Rikkyo-U SAMURAI TohokuU, TIT- Tokyo, Kyoto-
U,GANIL, Michigan U-Tokyo, Kyoto-U, Osaka-U, Michigan, GANIL
Osaka-U, U-Tokyo, Michigan, LBNL, GANIL,GSI, ORSEY Rare-RI Ring
Tsukuba, Saitama, Nagaoka-U, IMP EURICA 50 EU nations
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11 RIKEN RIBF in Coming 5 Years SHE: Start an experiment to
hunt Z>119 (GARIS/GARIS2) RIBF Accelerator / Facility Proton to
Uranium, with Electrons+photons, We aim to have 345MeV/A U beam
reaching 100pnA ( 20 times to go) 100-120 days user beam time par
year (Budgetary challenge after Fukushima problem) Experiments Will
measure the major characteristics of ~100 key unstable nuclei close
to R-process path. Will contribute to establish the ultimate
picture of nucleus To achieve above BigRIPS/ Zero-Degree/ EURICA/
SAMRAI/ SHARAQ - Active SCRIT will be operational in a year The
rare RI Ring is under construction; the first data in three years
Return Beam Line for polarized unstable beam will be ready in three
years Slow RI Facility within three years (hopefully) Organization
We wish to invite more international participations Will establish
RIBF consortium (exp and theory) Please consider to have your
branch at RIKEN Nishina Center Future Project Re-acceleration of RI
(ISOL or Fragmentation with SLOW-RI) Hope to reach The Island of
Stability
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RILAC2 35+ 86+ N2 27% RRC S-fRC IRC SRC SRF (d 40MeV/2mA) ISOL
RILAC1 SLOWRIPost-Acc. Big-RIPS HE RIBs RIBF Upgrade Options
Long-term plan WORK IN PROGRESS June 2012NN2012
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CRIBCRIB CNS Radio-Isotope Beam separator, operated by CNS
(Univ. of Tokyo), located at RIBF (RIKEN Nishina Center).
Low-energy(
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EN beam line Maximum rigidity 3.2 Tm Energy acceptance E/E = 16
% Angular acceptance = 40 mrad = 28 mrad Path length 16.8 m T.
Shimoda et al., NIM B70 (1992) 320. S. Mitsuoka et al., NIM A372
(1996) 489. RCNP secondary beam line RI beam with beam energy from
low (~ MeV/u) to high (~several tens MeV/u ) can be delivered. F0
FF FF D1 D2 Q1 Q2 Q3 Q4 Q5 Q6 Q7 SX1 SX2 SX3
Ame2012 + Nubase2012 from Lanzhou The new version: December
2012 issue of the journal "Chinese Physics C", and distributed
online by IOP- Publishing. http://ribll.impcas.ac.cn/ame/
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New Proposal from IMP (Approved) HIAF conceptual design group
[email protected] (HighIntensityAF HIAF (High-Intensity Heavy
Ion Accelerator Facility)
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Layout of HIAF Complex CSR-45 SC-LINAC ABR-45 BoosterCollector
Ion source Radioactive Beam Line Accelerator Components : High
intensity ion source High intensity pulse SC-Linac Multi-function
synchrotron Key Characteristics: High energy & High intensity
& Pulse Electron& stochastic cooling Ion merging & EIC
Beam compression Super long period slow extraction Multi-operation
modes SHER MCR-45-1 Unique shape storage ring system Large
acceptance radioative beam line Electron booster and storage ring
MCR-45-2 E-Booster
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Beijing Area: CIAE-BRIF progress Cyclotron p 100 MeV 200 A ISOL
M/M20000 Tandem 15 MeV/q SCL 2 MeV/q Main 2009-2012 Civil 2011-2012
Commission 2014 25
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High-resolution Mass-selector Ion Source CARR DTL RFQs Bunching
RFQ Experiments of decay 100 keV Experiments of SHE etc 10-70 MeV/u
Charge selector Charge breeder Mass separator CARR reactor
Secondary beam line LINAC DTL Target chamber Target chamber
Experiment of unstable beam ~100-150 MeV/u Stable ECR ion source
Idea of Beijing ISOL D LINAC 20-22 MeV/u 10 mA n converter
application 60MW, neutron flux 810 14 n/cm2s
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RIB Facilities in Korea 27
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Layout
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RIB Facilities in India 30 YALAGOUD, Nabhiraj, Dec.7, Session
IX On VECC
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RIB Facilities in Australia 33
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Some perspectives We are working for the future of NS and the
next generations of nuclear scientists, and therefore long term
scope is extremely important. Coordinated personnel exchange would
be of major importance which benefit both sides, including PhD
students already many , post-docs, fellows and visitors. We should
make all effort to implement these exchanges. There comes
possibilities in China, and we need to get help from FRIB side to
apply and setup the specific plans. (How to coordinate?)
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Attract more young talents to the science ( NP in particular)
fields is very important. China may be a large pool of science
students, as in the past. Internationally coordinated effort would
be very useful (Ex.: Nishina School). Could Theory Alliance +
CUSTIPEN + Talent program find a combined way to do something
(School Teaching ). It is also important to identify some mutually
interested detector + physics subjects: Modest scale: pieces of
detector; beam test; data analysis, etc. Mid- & Large scale:
real part of detector system + Physics program, more difficult
(Exploration by WGs).
Converting subjects into projects, competing for funding. There
are many possibilities. (past example, future model, need good
coordination and mutual effort) Further successful ! Benefit to
both sides !
