Characteristics of Double Gamma-Ray Bursts
文献类型：期刊论文
| 作者 | Liu, T ; Sun, MY ; Hou, SJ ; Li, A ; Zhang, FW ; Gu, WM ; Lu, JF |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2014 |
| 卷号 | 31期号:11页码:119801 |
| 关键词 | CENTRAL ENGINE ACTIVITY EXTENDED EMISSION ENERGY INJECTION ACCRETION DISKS JET PRECESSION MAGNETAR LONG AFTERGLOWS LUMINOSITY BEPPOSAX |
| ISSN号 | 0256-307X |
| 通讯作者 | Liu, T (reprint author), Xiamen Univ, Dept Astron, Xiamen 361005, Peoples R China. |
| 英文摘要 | Double gamma-ray bursts (DGRBs) have two well-separated sub-bursts in the main prompt emission and the typical time interval between them is in the hundreds of seconds. Among DGRBs, gamma-ray bursts (DGRBs) 110801A and 120716A are the ones with known redshifts. However, unlike GRB 110801A, we show that the two sub-bursts of GRB 120716A is severally similar to the short- and long-duration GRBs, thus it is difficult to explain the origin of GRB 120716A by the popular models on the central engine of GRBs. We suggest that some mechanisms of x-ray flares in GRBs, i.e., a post-merger millisecond pulsars or the jet precession in a black hole hyperaccretion system may produce the DGRB. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | National Basic Research Program of China [2014CB845800]; National Natural Science Foundation of China [11103015, 11163003, 11222328, 11233006, 11333004, 11473022, U1331101, U1431107]; Chinese Academy of Sciences Open Research Program of Key Laboratory for the Structure and Evolution of Celestial Objects [OP201305]; China Scholarship Council [[2013]3009] |
| 原文出处 | http://dx.doi.org/10.1088/0256-307X/31/11/119801 |
| 语种 | 英语 |
| WOS记录号 | WOS:000345156300042 |
| 公开日期 | 2015-06-03 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15588]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Liu, T,Sun, MY,Hou, SJ,et al. Characteristics of Double Gamma-Ray Bursts[J]. CHINESE PHYSICS LETTERS,2014,31(11):119801. |
| APA | Liu, T.,Sun, MY.,Hou, SJ.,Li, A.,Zhang, FW.,...&Lu, JF.(2014).Characteristics of Double Gamma-Ray Bursts.CHINESE PHYSICS LETTERS,31(11),119801. |
| MLA | Liu, T,et al."Characteristics of Double Gamma-Ray Bursts".CHINESE PHYSICS LETTERS 31.11(2014):119801. |
入库方式： OAI收割
来源：理论物理研究所
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