Insight-HXMT observations of jet-like corona in a black hole X-ray binary MAXI J1820+070

Autor: Bei You, Yuoli Tuo, Chengzhe Li, Wei Wang, Shuang-Nan Zhang, Shu Zhang, Mingyu Ge, Chong Luo, Bifang Liu, Weimin Yuan, Zigao Dai, Jifeng Liu, Erlin Qiao, Chichuan Jin, Zhu Liu, Bozena Czerny, Qingwen Wu, Qingcui Bu, Ce Cai, Xuelei Cao, Zhi Chang, Gang Chen, Li Chen, Tianxiang Chen, Yibao Chen, Yong Chen, Yupeng Chen, Wei Cui, Weiwei Cui, Jingkang Deng, Yongwei Dong, Yuanyuan Du, Minxue Fu, Guanhua Gao, He Gao, Min Gao, Yudong Gu, Ju Guan, Chengcheng Guo, Dawei Han, Yue Huang, Jia Huo, Shumei Jia, Luhua Jiang, Weichun Jiang, Jing Jin, Yongjie Jin, Lingda Kong, Bing Li, Chengkui Li, Gang Li, Maoshun Li, Tipei Li, Wei Li, Xian Li, Xiaobo Li, Xufang Li, Yanguo Li, Zhengwei Li, Xiaohua Liang, Jinyuan Liao, Congzhan Liu, Guoqing Liu, Hongwei Liu, Xiaojing Liu, Yinong Liu, Bo Lu, Fangjun Lu, Xuefeng Lu, Qi Luo, Tao Luo, Xiang Ma, Bin Meng, Yi Nang, Jianyin Nie, Ge Ou, Jinlu Qu, Na Sai, Rencheng Shang, Liming Song, Xinying Song, Liang Sun, Ying Tan, Lian Tao, Chen Wang, Guofeng Wang, Juan Wang, Lingjun Wang, Wenshuai Wang, Yusa Wang, Xiangyang Wen, Baiyang Wu, Bobing Wu, Mei Wu, Guangcheng Xiao, Shuo Xiao, Shaolin Xiong, Yupeng Xu, Jiawei Yang, Sheng Yang, Yanji Yang, Qibin Yi, Qianqing Yin, Yuan You, Aimei Zhang, Chengmo Zhang, Fan Zhang, Hongmei Zhang, Juan Zhang, Tong Zhang, Wanchang Zhang, Wei Zhang, Wenzhao Zhang, Yi Zhang, Yifei Zhang, Yongjie Zhang, Yue Zhang, Zhao Zhang, Ziliang Zhang, Haisheng Zhao, Xiaofan Zhao, Shijie Zheng, Dengke Zhou, Jianfeng Zhou, Yuxuan Zhu, Yue Zhu

Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)

Evolution of accretion disk and corona during outbursts in black hole binary systems is still unclear. Here, the authors show spectral analysis of MAXI J1820+070 and propose a scenario of a dynamical corona to explain the evolution of the reflection

Externí odkaz: https://doaj.org/article/08ba0f4a6ddf40c79819c077774b1898

Prompt-to-afterglow transition of optical emission in a long gamma-ray burst consistent with a fireball

Autor: Liping Xin, Xuhui Han, Huali Li, Bing Zhang, Jing Wang, Damien Turpin, Xing Yang, Yulei Qiu, Enwei Liang, Zigao Dai, Hongbo Cai, Xiaomeng Lu, Xiang-Yu Wang, Lei Huang, Xianggao Wang, Chao Wu, He Gao, Jia Ren, Lulu Zhang, Yuangui Yang, Jingsong Deng, Jianyan Wei

Publikováno v: Nature Astron.
Nature Astron., 2023, 7 (6), pp.724-730. ⟨10.1038/s41550-023-01930-0⟩

Long gamma-ray bursts (GRBs), which signify the end-life collapsing of very massive stars, are produced by extremely relativistic jets colliding into circumstellar medium. Huge energy is released both in the first few seconds, namely the internal dis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b45588f47d4e44d22555b68c9f83dbc1
http://arxiv.org/abs/2304.04669

A repeating fast radio burst with rapidly evolving rotation measure

Autor: Zigao Dai

Publikováno v: Science bulletin. 67(15)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62f824e172590ab8d26af3133f2d508f
https://pubmed.ncbi.nlm.nih.gov/36546273

GRID: a student project to monitor the transient gamma-ray sky in the multi-messenger astronomy era

Autor: Yuchong Zhang, Siyao Li, Chi-Pui Tang, Shiyu Zheng, Yuehan Xia, Xuewen Liu, Hongbing Chen, Ke Li, Xuelin Tan, Huan Yu, Xiaolong Zhou, He Gao, Bin-Bin Zhang, Bing Zhang, Junling Hu, Mingming Kang, Xuefeng Huang, Xinbo He, Changyu Chen, Can Xu, Xutao Zheng, Chang Liu, Di'an Lu, Yi-Zhong Fan, Ruining Zhao, Wei Deng, Jing Shu, Qiaoya Wu, Yiying Han, Hui Sun, Aiqiang Zhang, Jirong Cang, Fan Hu, Yi-Si Yang, Jianjun Wang, Hangci Du, Xiangyun Long, Shaolin Xiong, Gengyuan Shi, Hang Yang, Yang Tian, LJ Chen, Tianyu Liu, Rui Xu, Yu An, Lian Duan, C. X. Liu, Wenqing Ding, Zongqing Zhao, Yuanhang Ma, Jianfeng Wu, Yue Wang, Xinhao He, Dacheng Xu, Yinong Liu, Yuchen Jiang, Xuanyi Wu, Shude Mao, Yurong Li, Wenfei Yu, Enwei Liang, Shen Zhang, Zigao Dai, Wanqiang Liu, Fayin Wang, Xuefeng Wu, Yu Zou, Yunwei Yu, Litao Deng, Bo Huang, Hongbang Liu, Zhi Zeng, Rui Liu, Shengyu Yan, Dongxin Yang, Zhiyong Lu, Maoxing Zhang, Quan Gan, Liang Huang, Yifan Yang, Qiyuan Nie, Sizheng Ma, Zhiying Gao, Yanshan Mo, Lin Lin, Mingrui Tao, Qianru Zhao, Tianliang Zhang, Weiming Song, Ming Zeng, Rongfeng Shen, Jiaxing Wen, Lixin Li, B. Q. Wang, Wei Lin, Zhuo Li, Bingtao Zhang, Qianqian Lin, Shuiyin Qu, Zonghong Zhu, Hengyuan Xiao, Hua Feng, Yingjie Cheng, Shihai Jia, Rong Zhou, Xiang Lu, Xiaoqing Mao, Runyu Zhu, Dongyang Huang, Xiyu Luo, Haoguang Yang, Zhigang Sun, Meng Su, Yifei Jin, Songsong Tang, Wenbin Han, Yifu Cai, Ziyun Chen, Wenjin Xie, Zhonghai Wang, Tai Gao, Zhiang Wang, Wei Wang, Jiandong Yu, Jianwei Liang, Xiaolong Shan, Pak-Hin Thomas Tam, Changqing Feng, Lei Yao, Gang Liu, Peng An, Lixuan Zhang, Qianjun Chen, Yuepeng Che, Long Hou, Weili Xu, Mengyuan Liu, Zhengyang Cai, Longbiao Yan, Peiyibin Lu, Yuanyuan Liang, Yangyi Yu

Publikováno v: Experimental Astronomy. 48:77-95

The Gamma-Ray Integrated Detectors (GRID) is a space mission concept dedicated to monitoring the transient gamma-ray sky in the energy range from 10 keV to 2 MeV using scintillation detectors onboard CubeSats in low Earth orbits. The primary targets

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b3f4addf0b94b482f7ed9fd5a05017c
https://doi.org/10.1007/s10686-019-09636-w

Standardized Long Gamma-Ray Bursts as a Cosmic Distance Indicator

Autor: Fayin Wang, Guoqiang Zhang, Zigao Dai, JianPing Hu

Publikováno v: The Astrophysical Journal. 924:97

Gamma-ray bursts (GRBs) are the most luminous explosions and can be detectable out to the edge of Universe. It has long been thought they can extend the Hubble diagram to very high redshifts. Several correlations between temporal or spectral properti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cde64f87fda0c96778ef6dc974b029e0
https://doi.org/10.3847/1538-4357/ac3755