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SRG/eROSITA all-sky survey: from stellar flares and neutrino sources to cosmology 影音  OAI收割
2023,
作者:  Prof. Dr. Marat Gilfanov
  |  收藏  |  浏览/下载：34/0  |  提交时间：2023/07/24
Tidally-induced Magnetar Super Flare at the Eve of Coalescence with Its Compact Companion 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2022, 卷号: 939, 期号: 2, 页码: L25
作者:  Zhang, Z;  Yi, SX;  Zhang, SN;  Xiong, SL;  Xiao, S
  |  收藏  |  浏览/下载：3/0  |  提交时间：2023/11/09
Flare quasi-periodic pulsation associated with recurrent jets 期刊论文  OAI收割
FRONTIERS IN ASTRONOMY AND SPACE SCIENCES, 2022, 卷号: 9, 页码: 1032099
作者:  Li, Dong;  Shi, Fanpeng;  Zhao, Haisheng;  Xiong, Shaolin;  Song, Liming
  |  收藏  |  浏览/下载：3/0  |  提交时间：2023/11/10
Wavelet analysis of the transient QPOs in MAXI J1535-571 with Insight-HXMT 期刊论文  OAI收割
Monthly Notices of the Royal Astronomical Society, 2022, 卷号: 517, 期号: 1, 页码: 182
作者:  Chen, X.;  Wang, W.;  Tian, P. F.;  Zhang, P.;  Liu, Q.
  |  收藏  |  浏览/下载：3/0  |  提交时间：2023/11/10
Effects of Solar Proton Events Associated With X-Ray Flares on Near-Earth Electron and Proton Fluxes Based on ZH-1 Satellite Observations 期刊论文  OAI收割
FRONTIERS IN EARTH SCIENCE, 2022, 卷号: 10, 页码: 895561
作者:  Wang, L;  Zhang, ZX;  Shen, XH;  Li, XQ;  Liang, XH
  |  收藏  |  浏览/下载：4/0  |  提交时间：2023/11/10
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  OAI收割
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：21/0  |  提交时间：2021/11/18
Detection of Flare Multiperiodic Pulsations in Mid-ultraviolet Balmer Continuum, Lyl Hard X-Ray, and Radio Emissions Simultaneously 期刊论文  OAI收割
The Astrophysical Journal, 2021, 卷号: 921, 页码: 179
作者:  HXMT
  |  收藏  |  浏览/下载：16/0  |  提交时间：2022/02/08
Solar flares  Solar oscillations  Solar ultraviolet emission  Solar  x-ray emission  Solar radio emission  1496  1515  1533  1536  1522  Astrophysics - Solar and Stellar Astrophysics  Abstract: Quasi-periodic pulsations (QPPs), which usually appear as temporal pulsations of the total flux, are frequently detected in the light curves of solar/stellar flares. In this study, we present the investigation of nonstationary QPPs with multiple periods during the impulsive phase of a powerful flare on 2017 September 6, which were simultaneously measured by the Hard X-ray Modulation Telescope (Insight-HXMT), as well as the ground-based BLENSW. The multiple periods, detected by applying a wavelet transform and Lomb-Scargle periodogram to the detrended light curves, are found to be ~20-55 s in the Ly`and mid-ultraviolet Balmer continuum emissions during the flare impulsive phase. Similar QPPs with multiple periods are also found in the hard X-ray emission and low-frequency radio emission. Our observations suggest that the flare QPPs could be related to nonthermal electrons accelerated by the repeated energy release process, i.e., triggering of repetitive magnetic reconnection, while the multiple periods might be modulated by the sausage oscillation of hot plasma loops. For the multiperiodic pulsations, other generation mechanisms could not be completely ruled out.  
The Crab Nebula: observations and a search for UHE $\gamma$-ray flares with LHAASO 会议论文  OAI收割
Berlin, Germany, 2021
作者:  Wang, Lingyu;  Chen, Songzhan;  Cao, Zhen;  He, Huihai;  Wu, Sha
  |  收藏  |  浏览/下载：8/0  |  提交时间：2022/02/24
Update on Insight-HXMT detection of a bright short x-ray counterpart of the Fast Radio Burst from SGR 1935+2154: No intrinsic delay between radio and X-ray flares ATEL  OAI收割
2020
作者:  Zhang, S. -N.;  Zhang, B. and Lu, W. -B.
  |  收藏  |  浏览/下载：14/0  |  提交时间：2020/07/03
Switches between accretion structures during flares in 4U 1901+03 期刊论文  OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 493, 期号: 4, 页码: 5680-5692
作者:  Ji, L.;  Ducci, L.;  Santangelo, A.;  Zhang, S.;  Suleimanov, V
  |  收藏  |  浏览/下载：34/0  |  提交时间：2020/10/19