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New Sources in the Sgr B & C Regions. 6.4 keV. 2.46 keV. 6.7 keV. Collisonal Ionization Z -4.3 EW of Fe~ 0.3 KeV O,Ne, Si, S, Fe : 360, 110, 70, 40, 290 eV 1.2: 0.38: 0.24: 0.14: 1 0.11: 0.06: 0.05: 0.04: 1 Cross Section of photo ionization Z -2.3 EW of Fe~1 keV - PowerPoint PPT Presentation
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6.7 keV
6.4 keV
New Sources in the Sgr B & C Regions
2.46 keV
Collisonal Ionization Z-4.3 EW of Fe~ 0.3 KeV O,Ne, Si, S, Fe : 360, 110, 70, 40, 290 eV 1.2: 0.38: 0.24: 0.14: 1 0.11: 0.06: 0.05: 0.04: 1Cross Section of photo ionization Z-2.3 EW of Fe~1 keV
(Tatischeff et al.2002)
Sgr B2
(2) 6.4 keV Line: X 線反射星雲の発見
6.4 keV line7.1 keV Edge
X-ray light curve of Sgr A*
Murakami ( PhD)
10
1
2
3
( 3 ) No Line: Non Thermal X-ray Jets and filamentsの発見
ブラックホールにガスが落ちるとX 線とジェットが出る
3 C273 のX 線写真
Ec=6663 (6661-6664) eV (6685 eV)Width= 47 (44-51) eV
New SNR Sgr A East 2-temperature
CEI ModelkTH = 4.9 keVkTL = 1.2 keV
NEI ModelkTH = 13 keVkTL = 1.2 keVnt = 2x1010 sec
May be Multi-temperature+ Power-law
6.40keV-MaP
6.70keV-Map
30 pc
Sgr A*
The Galactic Center Observed with Suzaku
2.46keV-Map
108 K Plasma
107 K Plasma ●
Black Hole
Molecular Cloud
銀河中心のダイナミックス(想像)