Tidally-induced Magnetar Super Flare at the Eve of Coalescence with Its Compact Companion
文献类型：期刊论文
| 作者 | Zhang, Z ; Yi, SX; Zhang, SN; Xiong, SL; Xiao, S
|
| 刊名 | ASTROPHYSICAL JOURNAL LETTERS
 |
| 出版日期 | 2022 |
| 卷号 | 939期号:2页码:L25 |
| ISSN号 | 2041-8205 |
| DOI | 10.3847/2041-8213/ac9b55 |
| 文献子类 | Article |
| 英文摘要 | In the late inspiral phase of a double neutron star (NS) or NS-black hole system in which one NS is a magnetar, the tidal force on the magnetar arisen from its companion will increase dramatically as the binary approaches. The tidal-induced deformation may surpass the maximum that the magnetar's crust can sustain just seconds or subseconds before the coalescence. A catastrophic global crust destruction may thus occur, and the magnetic energy stored in the magnetar's interior will have the opportunity to be released, which would be observed as a superflare with energy 100s of times larger than giant flares of magnetars. Such a mechanism can naturally explain the recently observed precursor of GRB 211211A, including its quasiperiodic oscillation. We predict that in the coming gravitational wave O4/O5 period, there could be a fraction of detected double NS mergers associated with such super flares. If observed, copious information on the structure and magnetic field in an NS interior can be obtained, which is hard to study elsewhere. |
| 电子版国际标准刊号 | 2041-8213 |
| 语种 | 英语 |
| WOS记录号 | WOS:000878377900001 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/299266]  |
| 专题 | 高能物理研究所_粒子天体物理中心 硬X射线调制望远镜卫星 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Zhang, Z,Yi, SX,Zhang, SN,et al. Tidally-induced Magnetar Super Flare at the Eve of Coalescence with Its Compact Companion[J]. ASTROPHYSICAL JOURNAL LETTERS,2022,939(2):L25. |
| APA | Zhang, Z,Yi, SX,Zhang, SN,Xiong, SL,&Xiao, S.(2022).Tidally-induced Magnetar Super Flare at the Eve of Coalescence with Its Compact Companion.ASTROPHYSICAL JOURNAL LETTERS,939(2),L25. |
| MLA | Zhang, Z,et al."Tidally-induced Magnetar Super Flare at the Eve of Coalescence with Its Compact Companion".ASTROPHYSICAL JOURNAL LETTERS 939.2(2022):L25. |
入库方式： OAI收割
来源：高能物理研究所
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