IHEP OpenIR

Browse/Search Results:  1-10 of 457 Help

Selected(0)Clear Items/Page:    Sort:
博士学位论文—利用 LHAASO-WCDA 寻找 GRB 高能辐射 学位论文
, 北京: 中国科学院大学, 2021
Authors:  陈良
Adobe PDF(15109Kb)  |  Favorite  |  View/Download:95/10  |  Submit date:2022/01/07
博士学位论文—利用LHAASO-KM2A测量膝区全粒子能谱及塑料闪烁体的性能测试 学位论文
, 北京: 中国科学院大学, 2021
Authors:  王亚平
Adobe PDF(17114Kb)  |  Favorite  |  View/Download:74/10  |  Submit date:2022/01/07
博士学位论文—POLAR 伽马暴的偏振分析与定位 学位论文
, 北京: 中国科学院大学, 2021
Authors:  王源浩
Adobe PDF(13547Kb)  |  Favorite  |  View/Download:31/5  |  Submit date:2022/01/07
博士学位论文—TeV宇宙线各向异性及ASγ实验MD动态范围扩展研究 学位论文
, 北京: 中国科学院大学, 2021
Authors:  林钰晖
Adobe PDF(10724Kb)  |  Favorite  |  View/Download:31/6  |  Submit date:2022/01/07
Multiwavelength Observations of Fast Radio Bursts 期刊论文
Universe, 2021, 卷号: 7, 页码: 76
Authors:  Nicastro, Luciano;  Guidorzi, Cristiano;  Palazzi, Eliana;  Zampieri, Luca;  Turatto, Massimo;  Gardini, Angela
Adobe PDF(1383Kb)  |  Favorite  |  View/Download:25/1  WOS cited times:[0]  ADS cited times:[17]  |  Submit date:2021/11/18
Broadband X-ray spectra and timing of the accreting millisecond pulsar Swift J1756.9-2508 during its 2018 and 2019 outbursts 期刊论文
Astronomy and Astrophysics, 2021, 卷号: 649, 页码: A76
Authors:  Li, Z. S.;  Kuiper, L.;  Falanga, M.;  Poutanen, J.;  Tsygankov, S. S.;  Galloway, D. K.;  Bozzo, E.;  Pan, Y. Y.;  Huang, Y.;  Zhang, S. N.;  Zhang, S.
Adobe PDF(827Kb)  |  Favorite  |  View/Download:33/0  WOS cited times:[0]  ADS cited times:[0]  |  Submit date:2021/11/18
Space Science in China: A Historical Perspective on Chinese Policy 1957-2020 and Policy Implication 期刊论文
Space Policy, 2021, 卷号: 58, 页码: 101449
Authors:  Zhang, Zhihui
Adobe PDF(514Kb)  |  Favorite  |  View/Download:34/0  WOS cited times:[0]  ADS cited times:[0]  |  Submit date: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
Authors:  Kirsten, F.;  Snelders, M. P.;  Jenkins, M.;  Nimmo, K.;  van den Eijnden, J.;  Hessels, J. W. T.;  Gawroski, M. P.;  Yang, J.
Adobe PDF(4133Kb)  |  Favorite  |  View/Download:24/0  WOS cited times:[0]  ADS cited times:[62]  |  Submit date: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).  
Calibration study of the Gamma-Ray Monitor onboard the SVOM satellite 期刊论文
Nuclear Instruments and Methods in Physics Research A, 2021, 卷号: 1003, 页码: 165301
Authors:  Wen, Xing;  Sun, Jianchao;  He, Jiang;  Song, Ruiqiang;  Wang, Eryan;  Zhou, Pengyue;  Dong, Yongwei;  Liu, Xin;  Liu, Jiangtao;  Li, Lu;  Shi, Haoli;  Wang, Ruijie;  Wu, Bobing;  Zhang, Li;  Zhang, Shuangnan
Adobe PDF(5529Kb)  |  Favorite  |  View/Download:48/0  WOS cited times:[0]  ADS cited times:[0]  |  Submit date:2021/11/18
Physical origin of the non-physical spin evolution of MAXI J1820 + 070 期刊论文
Monthly Notices of the Royal Astronomical Society, 2021, 卷号: 504, 页码: 2168
Authors:  Guan, J.;  Tao, L.;  Qu, J. L.;  Zhang, S. N.;  Zhang, W.;  Zhang, S.;  Ma, R. C.;  Ge, M. Y.;  Song, L. M.;  Lu, F. J.;  Li, T. P.;  Xu, Y. P.;  Chen, Y.;  Cao, X. L.;  Liu, C. Z.;  Zhang, L.;  Wang, Y. N.;  Chen, Y. P.;  Bu, Q. C.;  Cai, C.;  Chang, Z.;  Chen, L.;  Chen, T. X.;  Chen, Y. B.;  Cui, W. W.;  Du, Y. Y.;  Gao, G. H.;  Gao, H.;  Gu, Y. D.;  Guo, C. C.;  Han, D. W.;  Huang, Y.;  Huo, J.;  Jia, S. M.;  Jiang, W. C.;  Jin, J.;  Kong, L. D.;  Li, B.;  Li, C. K.;  Li, G.;  Li, W.;  Li, X.;  Li, X. B.;  Li, X. F.;  Li, Z. W.;  Liang, X. H.;  Liao, J. Y.;  Liu, B. S.;  Liu, H. W.;  Liu, H. X.;  Liu, X. J.;  Lu, X. F.;  Luo, Q.;  Luo, T.;  Ma, X.;  Meng, B.;  Nang, Y.;  Nie, J. Y.;  Ou, G.;  Ren, X. Q.;  Sai, N.;  Song, X. Y.;  Sun, L.;  Tan, Y.;  Wang, C.;  Wang, L. J.;  Wang, P. J.;  Wang, W. S.;  Wang, Y. S.;  Wen, X. Y.;  Wu, B. B.;  Wu, B. Y.;  Wu, M.;  Xiao, G. C.;  Xiao, S.;  Xiong, S. L.;  Yang, R. J.;  Yang, S.;  Yang, Y. J.;  Yang, Y. J.;  Yi, Q. B.;  Yin, Q. Q.;  You, Y.;  Zhang, F.;  Zhang, H. M.;  Zhang, J.;  Zhang, P.;  Zhang, W. C.;  Zhang, Y. F.;  Zhang, Y. H.;  Zhao, H. S.;  Zhao, X. F.;  Zheng, S. J.;  Zheng, Y. G.;  Zhou, D. K.
Adobe PDF(1453Kb)  |  Favorite  |  View/Download:45/0  WOS cited times:[0]  ADS cited times:[11]  |  Submit date:2021/11/18
accretion  accretion discs  black hole physics  stars: individual  (MAXI J1820 + 070)  X-rays: binaries  Astrophysics - High Energy  Astrophysical Phenomena  83C57