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Discovery of X-ray Emission and Collisional Ionization in the Sgr B & C Regions

This study explores the new X-ray emissions identified in the Sgr B and C regions, highlighting significant spectral lines at 6.4 keV, 2.46 keV, and 6.7 keV. We discuss collisional ionization parameters and the effects of gas falling into black holes, revealing the presence of non-thermal X-ray jets and filaments. The analysis includes mappings of the Galactic Center observed with Suzaku, contributing to our understanding of the dynamics and behaviors of plasma in the vicinity of supermassive black holes.

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Discovery of X-ray Emission and Collisional Ionization in the Sgr B & C Regions

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  1. New Sourcesin the Sgr B & C Regions 6.4 keV 2.46keV 6.7 keV

  2. Collisonal Ionization Z-4.3EW 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 (Tatischeff et al.2002)

  3. （２）6.4 keV Line: X線反射星雲の発見 6.4 keV line 7.1 keV Edge Sgr B2

  4. X-ray light curve of Sgr A*Murakami（PhD) 10

  5. 3 2 1 （3）No Line: Non Thermal X-ray Jets and filamentsの発見

  6. 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 ３C273の X線写真

  7. New SNR Sgr A East Ec=6663 (6661-6664) eV (6685 eV) Width= 47 (44-51) eV 2-temperature CEI Model kTH = 4.9 keV kTL = 1.2 keV NEI Model kTH = 13 keV kTL = 1.2 keV nt = 2x1010sec May be Multi-temperature ＋Power-law

  8. The Galactic Center Observed with Suzaku 6.70keV-Map 2.46keV-Map Sgr A* 6.40keV-MaP １０８K Plasma 　 １０７K Plasma ● Black Hole Molecular Cloud 30 pc

  9. 銀河中心のダイナミックス（想像）

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