CORC

浏览/检索结果: 共687条,第1-10条 帮助

限定条件                
已选(0)清除 条数/页:   排序方式:
Absolute calibration of LHAASO WFCTA camera based on LED 期刊论文
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2022, 卷号: 1021, 页码: 165824
作者:  Aharonian, F.;  An, Q.;  Axikegu;  Bai, L. X.;  Bai, Y. X.
收藏  |  浏览/下载:89/0  |  提交时间:2022/02/28
GECAM detection of a short GRB 210119A or a new SGR candidate Swift J1851.2-6148 GCN
2021
作者:  An;  Z. H.;  Cai;  C.;  Chen
收藏  |  浏览/下载:27/0  |  提交时间:2021/06/28
A fast radio burst source at a complex magnetised site in a barred galaxy 预印本
2021
作者:  Xu, H.;  Niu, J. R.;  Chen, P.;  Lee, K. J.;  Zhu, W. W.
收藏  |  浏览/下载:21/0  |  提交时间:2021/12/02
Calibration of the air shower energy scale of the water and air Cherenkov techniques in the LHAASO experiment 期刊论文
PHYSICAL REVIEW D, 2021, 卷号: 104, 期号: 6, 页码: 62007
作者:  Aharonian, F.;  An, Q.;  Axikegu;  Bai, L. X.;  Bai, Y. X.
收藏  |  浏览/下载:44/0  |  提交时间:2022/02/28
Construction and on-site performance of the LHAASO WFCTA camera 期刊论文
EUROPEAN PHYSICAL JOURNAL C, 2021, 卷号: 81, 期号: 7, 页码: 657
作者:  Aharonian, F.;  An, Q.;  Axikegu;  Bai, L. X.;  Bai, Y. X.
收藏  |  浏览/下载:24/0  |  提交时间:2022/02/28
A Modified Hybrid 6BA Lattice for the HALF Storage Ring 会议论文
Brazil, 2021
作者:  Z.H. Bai;  G.Y. Feng;  T.L. He;  W. Li;  W.W. Li
收藏  |  浏览/下载:41/0  |  提交时间:2022/01/18
HXMT identification of a non-thermal X-ray burst from SGR J1935+2154 and with FRB 200428 期刊论文
Nature Astronomy, 2021, 卷号: 5, 页码: 378-384
作者:  Li, C. K.;  Lin, L.;  Xiong, S. L.;  Ge, M. Y.;  Li, X. B.
收藏  |  浏览/下载:58/0  |  提交时间:2021/11/18
X-ray reprocessing in accreting pulsar GX 301-2 observed with Insight-HXMT 期刊论文
Monthly Notices of the Royal Astronomical Society, 2021, 卷号: 501, 页码: 2522
作者:  Ji, L.;  Doroshenko, V.;  Suleimanov, V.;  Santangelo, A.;  Orlandini, M.
收藏  |  浏览/下载:36/0  |  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).  
Insight-HXMT Observations of a Possible Fast Transition from the Jet- to Wind-dominated State during a Huge Flare of GRS 1915+105 期刊论文
The Astrophysical Journal, 2021, 卷号: 906, 页码: L2
作者:  Kong, L. D.;  Zhang, S.;  Chen, Y. P.;  Zhang, S. N.;  Ji, L.
收藏  |  浏览/下载:12/0  |  提交时间:2021/11/18


©版权所有 ©2017 CSpace - Powered by CSpace