Chandra Observations of the Flat Spectrum Seyfert-2Galaxies NGC 2110 and NGC 7582

• 作 者: HuiDong Sui-JianXue ChengLi Fu
• 机 构: CenterforAstrophysics,NationalAstronomicalObservatories
• 出 处: 中国天文和天体物理学报：英文版
• 发表日期: 2004年5期
• 关键词: X-射线 光谱 星系天文学 赛弗特星系 X-rays: image X-ray: spectrum galaxy: seyfert galaxy: ind
• 基金项目: 国家自然科学基金，国家自然科学基金

Chandra observations of the Seyfert-2 galaxies NGC 2110 and NGC 7582 are presented. With the superb spatial resolution of Chandra we found that in NGC 7582 the soft (≤2keV) and hard (2-10keV) X-rays are emitted in different regions, consistent with the re