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

In-orbit performance of ME onboard Insight-HXMT in the first 5 years

Autor: Ying Tan, Xuelei Cao, Weichun Jiang, Xiaobo Li, Bin Meng, Wanchang Zhang, Sheng Yang, Tao Luo, Yudong Gu, Liang Sun, Xiaojing Liu, Yuanyuan Du, Jiawei Yang, Yanjun Xu, Jinyuan Liao, Yupeng Xu, Fangjun Lu, Liming Song, Shuangnan Zhang

Publikováno v: Radiation Detection Technology and Methods.

Introduction: The Medium Energy X-ray telescope (ME) is a collimated X-ray telescope onboard the Insight hard X-ray modulation telescope (Insight-HXMT) satellite. It has 1728 Si-PIN pixels readout using 54 low noise application-specific integrated ci

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::285acc23196591808ba74e1974631222
https://doi.org/10.1007/s41605-023-00395-z

In-orbit performance of LE onboard Insight-HXMT in the first 5 years

Autor: Xiaobo Li, Yong Chen, Liming Song, Weiwei Cui, Wei Li, Juan Wang, Shuang-Nan Zhang, Fangjun Lu, Yupeng Xu, Haisheng Zhao, Mingyu Ge, Youli Tuo, Yusa Wang, Tianxiang Chen, Dawei Han, Jia Huo, Yanji Yang, Maoshun Li, Ziliang Zhang, Yuxuan Zhu, Xiaofan Zhao

Purpose: The Low-Energy X-ray telescope (LE) is a main instrument of the Insight-HXMT mission and consists of 96 Swept Charge Devices (SCD) covering the 1-10 keV energy band. The energy gain and resolution are continuously calibrated by analysing Cas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5bd5d5c52932524b55df232e7bb982f
http://arxiv.org/abs/2302.10714

The structural design and thermo-mechanical performance of the FXT for the EP mission

Autor: Juan Wang, Josef Eder, Jia Ma, YanJi Yang, WeiWei Cui, XiongTao Yang, XuLiang Duan, JianChao Feng, XiaoFeng Zhang, Bing Lu, He Lv, WenXin Sun, FangJun Lu, DaWei Han, YuSa Wang, Tianxiang Chen, Qian Zhang, Xiyan Bi, DongTai Li, JiaWei Zhang, Peter Friedrich, Katinka Hartmann, Arnoud Keereman, Andrea Santovincenzo, Dervis Vernani, Giovanni Bianucci, Giuseppe Valsecchi, QingJun Tang, HouLei Chen, Yong Chen

Publikováno v: Experimental Astronomy.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ca451cc4f6ff6d29ead2ec965998a7bc
https://doi.org/10.1007/s10686-023-09889-6

Accretion torque reversals in GRO J1008-57 revealed by Insight-HXMT

Autor: Prahlad Epili, ShiJie Zheng, Yuan-Yuan Du, Peng Zhang, W. C. Jiang, Y. M. Tang, T. Luo, C. Z. Liu, S. Yang, Y. B. Chen, Xin Ren, Xufang Li, Gang Li, Cheng-Cheng Guo, Y. J. Yang, N. Sai, W. S. Wang, Wei Wang, Lei Sun, Zhe Chang, W. G. Li, X.W. Ma, L. D. Kong, Q. Luo, Bin Meng, Y. S. Wang, Jin-Yuan Liao, X. L. Cao, Da-Wei Han, Lian Tao, L. Wang, Tianran Chen, Y. G. Zheng, C. Cai, Xiong Li, Yu-Dong Gu, G. H. Gao, Mingyu Wu, Ming-Yu Ge, Y. Huang, B. Y. Wu, Weiguang Cui, Qingcui Bu, J. J. Yang, He-Yang Liu, L. Chen, Xiaohua Liang, Yuan You, X. Y. Song, R. C. Ma, Shuo Xiao, D. K. Zhou, Youli Tuo, Yi Zhang, He Gao, Jin-Lu Qu, Shaolin Xiong, Xuchao Zhao, Bing Li, Ju Guan, R. J. Yang, F. Zhang, B. B. Yi, H. M. Zhang, Jing Jin, X. F. Li, Wenda Zhang, Bobing Wu, Ti-Pei Li, Li-Ming Song, C. Wang, Junqiang Zhang, Bai-Sheng Liu, C. K. Li, Fangjun Lu, Shuang-Nan Zhang, G. C. Xiao, W. C. Zhang, Jundan Nie, Hongwei Liu, HongSheng Zhao, S. N. Zhang, Q. Q. Yin, Y. P. Chen, Y. Nang, P. J. Wang, Shu-Mei Jia, Ge Ou, Yin Xu, Jia Huo, X. Y. Wen, Z. W. Li, Xin Lu

Publikováno v: Journal of High Energy Astrophysics. 30:1-8

GRO J1008-57, as a Be/X-ray transient pulsar, is considered to have the highest magnetic field in known neutron star X-ray binary systems. Observational data of the X-ray outbursts in GRO J1008-57 from 2017 to 2020 were collected by the Insight-HXMT

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8e57457f919f25d0c230628de0692124
https://doi.org/10.1016/j.jheap.2021.01.002