Suzaku/Chandra Emission/Absorption Line Observations of Hot Gas in and around Our Galaxy
Abstract
Joint analysis of Suzaku/Chandra emission/absorption lines were conducted to constrain the density and geometry of hot gas along two lines of sights of LMC X-3 and 4U 1820-303. Because significant foreground line emissions may exist, the Suzaku emission data must be analyzed with spacial cares. The present results imply the hot gas to extend to the galactic-disk scale or more for the LMC X-3 direction. However, the present simple model fails to explain the results for the 4U1820-303 directions.
- Publication:
-
Progress of Theoretical Physics Supplement
- Pub Date:
- 2007
- DOI:
- 10.1143/PTPS.169.79
- Bibcode:
- 2007PThPS.169...79M