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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:46/0  |  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).  
基于需要的老年福利供给与多方治理 期刊论文
理论学刊, 2019, 期号: 02, 页码: 136-142
作者:  邢占军;  周慧
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/11
Erg mediates downregulation of claudin-5 in the brain endothelium of a murine experimental model of cerebral malaria 期刊论文
FEBS Letters, 2019
作者:  Liu F.;  Liu Q.;  Yuan F.;  Guo S.;  Liu J.
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/11
Molecular mechanisms of azole resistance in Candida tropicalis isolates causing invasive candidiasis in China 期刊论文
2019, 卷号: 25, 期号: 7, 页码: 885-891
作者:  Fan, X.;  Xiao, M.;  Zhang, D.;  Huang, J.J.;  Wang, H.
收藏  |  浏览/下载:5/0  |  提交时间:2020/01/03
Rapid Detection of ERG11-Associated Azole Resistance and FKS-Associated Echinocandin Resistance in Candida auris 期刊论文
2019, 卷号: 63, 期号: 1
作者:  Hou, Xin;  Lee, Annie;  Jimenez-Ortigosa, Cristina;  Kordalewska, Milena;  Perlin, David S.
收藏  |  浏览/下载:9/0  |  提交时间:2020/01/03
TMPRSS2-ERG融合基因在前列腺癌发病中作用的研究进展 期刊论文
山东医药, 2018, 卷号: 58, 期号: 36
作者:  王文君;  於宇;  崔久嵬
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/05
ERG11 couples oxidative stress adaptation, hyphal elongation and virulence in Candida albicans 期刊论文
FEMS YEAST RESEARCH, 2018, 卷号: 18, 期号: 7
作者:  Wu, YongQin;  Wu, MengYing;  Wang, YuanYuan;  Chen, YiSheng;  Gao, Jing
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/05
Whole-genome and Transcriptome Sequencing of Prostate Cancer Identify New Genetic Alterations Driving Disease Progression 期刊论文
EUROPEAN UROLOGY, 2018, 卷号: 73, 期号: 3
作者:  Ren, Shancheng;  Wei, Gong-Hong;  Liu, Dongbing;  Wang, Liguo;  Hou, Yong
收藏  |  浏览/下载:38/0  |  提交时间:2019/12/05
Lobaplatin inhibits prostate cancer progression in part by impairing AR and ERG signal 期刊论文
FUNDAMENTAL & CLINICAL PHARMACOLOGY, 2018, 卷号: 32, 期号: 5
作者:  Chen, Lei;  Cao, Hongwen;  Yu, Chao;  Feng, Yigeng
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/05
省部级腐败案件中的“59岁现象”——基于ERG理论的思考 期刊论文
法制与社会, 2018, 期号: 08
作者:  张盛霞
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/05


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