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Insight/HXMT view of high mass X-ray binary GX 301-2 期刊论文
2021, 卷号: 43, 页码: 1593
作者:  Rameya Epili, Prahlad;  Wang, Wei
收藏  |  浏览/下载：15/0  |  提交时间：2021/11/18
Detection of two bright radio bursts from magnetar SGR 1935 + 2154 期刊论文
Nature Astronomy, 2021, 卷号: 5, 页码: 414
作者:  Kirsten, F.;  Snelders, M. P.;  Jenkins, M.;  Nimmo, K.;  van den Eijnden, J.
收藏  |  浏览/下载：41/0  |  提交时间：2021/11/18
Astrophysics - High Energy Astrophysical Phenomena  Abstract: Fast radio bursts are millisecond-duration, bright radio signals (fluence 0.1-100 Jy ms) emitted from extragalactic sources of unknown physical origin. The recent CHIME/FRB and STARE2 detection of an extremely bright (fluence ~MJy ms) radio burst from the Galactic magnetar SGR 1935+2154 supports the hypothesis that (at least some) fast radio bursts are emitted by magnetars at cosmological distances. In follow-up observations totalling 522.7 h on source, we detect two bright radio bursts with fluences of 112 ± 22 Jy ms and 24 ± 5 Jy ms, respectively. Both bursts appear to be affected by interstellar scattering and we measure significant linear and circular polarization for the fainter burst. The bursts are separated in time by ~1.4 s, suggesting a non-Poissonian, clustered emission processsimilar to those seen in some repeating fast radio bursts. Together with the burst reported by CHIME/FRB and STARE2, as well as a much fainter burst seen by FAST (fluence 60 mJy ms), our observations demonstrate that SGR 1935+2154 can produce bursts with apparent energies spanning roughly seven orders of magnitude, and that the burst rate is comparable across this range. This raises the question of whether these four bursts arise from similar physical processes, and whether the fast radio burst population distribution extends to very low energies (~1030 erg, isotropic equivalent).  
Probing primordial gravitational waves: ali cmb polarization telescope 期刊论文
National science review, 2019, 卷号: 6, 期号: 1, 页码: 145-154
作者:  Li, Hong;  Li, Si-Yu;  Liu, Yang;  Li, Yong-Ping;  Cai, Yifu
收藏  |  浏览/下载：95/0  |  提交时间：2019/04/22
Probing primordial gravitational waves: ali cmb polarization telescope 期刊论文
National science review, 2019, 卷号: 6, 期号: 1, 页码: 145-154
作者:  Li, Hong;  Li, Si-Yu;  Liu, Yang;  Li, Yong-Ping;  Cai, Yifu
收藏  |  浏览/下载：95/0  |  提交时间：2019/04/22
Examining the high-energy radiation mechanisms of knots and hotspots in active galactic nucleus jets 期刊论文
The astrophysical journal, 2018, 卷号: 858, 期号: 1
作者:  Zhang,Jin;  Du,Shen-shi;  Guo,Sheng-Chu;  Zhang,Hai-Ming;  Chen,Liang
收藏  |  浏览/下载：23/0  |  提交时间：2019/04/23
An overview of eta and eta ' decays at besiii 期刊论文
Chinese physics c, 2018, 卷号: 42, 期号: 4, 页码: 18
作者:  Fang, Shuang-shi;  Kupsc, Andrzej;  Wei, Dai-hui
收藏  |  浏览/下载：43/0  |  提交时间：2019/04/23
Helium self-trapping and diffusion behaviors in deformed 316l stainless steel exposed to high flux and low energy helium plasma 期刊论文
Nuclear fusion, 2018, 卷号: 58, 期号: 4
作者:  Gong,Yihao;  Jin,Shuoxue;  Zhu,Te;  Cheng,Long;  Cao,Xingzhong
收藏  |  浏览/下载：37/0  |  提交时间：2019/04/23
Constraining qqtt operators from four-top production: a case for enhanced eft sensitivity**supported by the 100-talent project of chinese academy of sciences 期刊论文
Chinese physics c, 2018, 卷号: 42, 期号: 2
作者:  Zhang,Cen
收藏  |  浏览/下载：35/0  |  提交时间：2019/04/23
Functionally graded membranes from nanoporous covalent organic frameworks for highly selective water permeation 期刊论文
Journal of materials chemistry a, 2018, 卷号: 6, 期号: 2, 页码: 583-591
作者:  Yang, Hao;  Wu, Hong;  Yao, Zhaoquan;  Shi, Benbing;  Xu, Ziang
收藏  |  浏览/下载：51/0  |  提交时间：2019/04/23
Precision Study of eta ' -> gamma pi(+) pi(-) Decay Dynamics 期刊论文
PHYSICAL REVIEW LETTERS, 2018, 卷号: 120, 期号: 24, 页码: 242003
作者:  BESIII Collaboration
收藏  |  浏览/下载：11/0  |  提交时间：2019/10/11

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