THE HARD X-RAY BEHAVIOR OF AQL X-1 DURING TYPE-I BURSTS
文献类型：期刊论文
| 作者 | Chen YP(陈玉鹏) ; Zhang S(张澍); 张双南;Chen, YP; Zhang, S; Zhang, SN; Ji, L; Torres, DF; Kretschmar, P; Li, J; Wang, JM
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| 刊名 | ASTROPHYSICAL JOURNAL LETTERS
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| 出版日期 | 2013 |
| 卷号 | 777期号:1页码:L9 |
| 关键词 | stars: coronae stars: neutron X-rays: binaries X-rays: bursts X-rays: individual (Aql X-1) |
| 英文摘要 | We report the discovery of an anti-correlation between the soft and hard X-ray light curves of the X-ray binary Aql X-1 when bursting. This behavior may indicate that the corona is cooled by the soft X-ray shower fed by the type-I X-ray bursts, and that this process happens within a few seconds. Stacking the Aql X-1 light curves of type-I bursts, we find a shortage in the 40-50 keV band, delayed by 4.5 +/- 1.4 s with respect to the soft X-rays. The photospheric radius expansion bursts are different in that neither a shortage nor an excess shows up in the hard X-ray light curve. |
| 学科主题 | Astronomy & Astrophysics |
| 收录类别 | SCI |
| WOS记录号 | WOS:000326187400009 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/224741]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 推荐引用方式 GB/T 7714 | Chen YP,Zhang S,张双南；Chen, YP,et al. THE HARD X-RAY BEHAVIOR OF AQL X-1 DURING TYPE-I BURSTS[J]. ASTROPHYSICAL JOURNAL LETTERS,2013,777(1):L9. |
| APA | 陈玉鹏.,张澍.,张双南；Chen, YP.,Zhang, S.,Zhang, SN.,...&王建民.(2013).THE HARD X-RAY BEHAVIOR OF AQL X-1 DURING TYPE-I BURSTS.ASTROPHYSICAL JOURNAL LETTERS,777(1),L9. |
| MLA | 陈玉鹏,et al."THE HARD X-RAY BEHAVIOR OF AQL X-1 DURING TYPE-I BURSTS".ASTROPHYSICAL JOURNAL LETTERS 777.1(2013):L9. |
入库方式： OAI收割
来源：高能物理研究所
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