Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Zhao, QingChang"'
The geometry of the Comptonization corona in neutron star low-mass X-ray binaries is still unclear. We conducted time-resolved polarimetric analysis of the archival observations of XTE J1701--462 obtained with the \textit{Imaging X-ray Polarimeter Ex
Externí odkaz:
http://arxiv.org/abs/2411.11352
Autor:
Huang, Yiming, Xiao, Jingyu, Tao, Lian, Zhang, Shuang-Nan, Yin, Qian-Qing, Wang, Yusa, Zhao, Zijian, Zhang, Chen, Zhao, Qingchang, Ma, Xiang, Zhao, Shujie, Zhou, Heng, Wen, Xiangyang, Li, Zhengwei, Xiong, Shaolin, Zhang, Juan, Bu, Qingcui, Cang, Jirong, Cao, Dezhi, Chen, Wen, Ding, Siran, Dai, Yanfeng, Gao, Min, Gao, Yang, He, Huilin, Hou, Shujin, Hou, Dongjie, Hu, Tai, Huang, Guoli, Huang, Yue, Jia, Liping, Jin, Ge, Li, Dalin, Li, Jinsong, Li, Panping, Li, Yajun, Liu, Xiaojing, Ma, Ruican, Men, Lingling, Pan, Xingyu, Qi, Liqiang, Song, Liming, Sun, Xianfei, Tang, Qingwen, Xiong, Liyuan, Xu, Yibo, Yang, Sheng, Yang, Yanji, Yang, Yong, Zhang, Aimei, Zhang, Wei, Zhang, Yifan, Zhang, Yueting, Zhao, Donghua, Zhao, Kang, Zhu, Yuxuan
The Chasing All Transients Constellation Hunters (CATCH) space mission is focused on exploring the dynamic universe via X-ray follow-up observations of various transients. The first pathfinder of the CATCH mission, CATCH-1, was launched on June 22, 2
Externí odkaz:
http://arxiv.org/abs/2410.17833
Autor:
Yang, Zi-Xu, Zhang, Liang, Zhang, Shuang-Nan, Tao, L., Zhang, Shu, Ma, Ruican, Bu, Qingcui, Huang, Yue, Liu, He-Xin, Yu, Wei, Xiao, Guang C., Wang, Peng-Ju, Feng, Hua, Song, Li-Ming, Ma, Xiang, Ge, Mingyu, Zhao, QingChang, Qu, J. L.
We present an energy-dependent analysis for the type-C quasi-periodic oscillations (QPOs) observed in the black hole X-ray binary Swift J1727.8-1613 using Insight-HXMT observations. We find that the QPO fractional rms at energies above 40 keV is sign
Externí odkaz:
http://arxiv.org/abs/2407.05236
Autor:
Zhao, Qingchang, Li, Hancheng, Tao, Lian, Feng, Hua, Zhang, Shuangnan, Walter, Roland, Ge, Mingyu, Tong, Hao, Ji, Long, Zhang, Liang, Qu, Jinlu, Huang, Yue, Ma, Xiang, Zhang, Shu, Yin, Qianqing, Yin, Hongxing, Ma, Ruican, Zhao, Shujie, Li, Panping, Yang, Zixu, Liu, Hexin, Yu, Wei, Huang, Yiming, Li, Zexi, Li, Yajun, Xiao, Jingyu, Zhao, Kang
We conduct a comprehensive analysis of the accreting X-ray pulsar, Hercules X-1, utilizing data from IXPE and NuSTAR. IXPE performed five observations of Her X-1, consisting of three in the Main-on state and two in the Short-on state. Our time-resolv
Externí odkaz:
http://arxiv.org/abs/2405.00509
Autor:
Tang, Ruijing, Yan, Dahai, Zhang, Haiyun, Zhao, Qingchang, Tao, Lian, Li, Chengkui, Ge, Mingyu, Li, Xiaobo, Yin, Qianqing, Cai, Ce
Gaussian processes method is employed to analyze the light curves of bursts detected by Insight-HXMT, NICER, and GECAM from SGR 1935+2154 between 2020 to 2022. It is found that a stochastically driven damped simple harmonic oscillator (SHO) is necess
Externí odkaz:
http://arxiv.org/abs/2404.12976
Autor:
Huang, Yiming, Zhang, Juan, Tao, Lian, Li, Zhengwei, Zhao, Donghua, Yin, Qian-Qing, Wen, Xiangyang, Xiao, Jingyu, Zhang, Chen, Zhang, Shuang-Nan, Xiong, Shaolin, Bu, Qingcui, Cang, Jirong, Cao, Dezhi, Chen, Wen, Ding, Siran, Gao, Min, Gao, Yang, Hou, Shujin, Jia, Liping, Jin, Ge, Li, Dalin, Li, Jinsong, Li, Panping, Li, Yajun, Liu, Xiaojing, Ma, Ruican, Pan, Xingyu, Qi, Liqiang, Rao, Jinhui, Sun, Xianfei, Tang, Qingwen, Tang, Ruijing, Wang, Yusa, Xu, Yibo, Yang, Sheng, Yang, Yanji, Yang, Yong, Zhang, Xuan, Zhang, Yueting, Zhou, Heng, Zhao, Kang, Zhao, Qingchang, Zhao, Shujie, Zhao, Zijian
The Chasing All Transients Constellation Hunters (CATCH) space mission is an intelligent constellation consisting of 126 micro-satellites in three types (A, B, and C), designed for X-ray observation with the objective of studying the dynamic universe
Externí odkaz:
http://arxiv.org/abs/2402.15275
Autor:
Ma, Ruican, Tao, Lian, Méndez, Mariano, Zhang, Shuang-Nan, Xu, Yanjun, Zhang, Liang, Liu, Hexin, Qu, Jinlu, Song, Liming, Ren, Xiaoqin, Zhao, Shujie, Huang, Yue, Ma, Xiang, Zhao, Qingchang, Xu, Yingchen, Li, Panping, Yang, Zixu, Yu, Wei
We analyzed an observation with the Nuclear Spectroscopic Telescope Array of the black-hole X-ray binary MAXI J1535-571 in the soft intermediate state, in which we detected a 2.5-ks long flare. Our spectral fitting results suggest that MAXI J1535-571
Externí odkaz:
http://arxiv.org/abs/2401.11466
Autor:
Zhao, Qingchang, Yin, Hongxing, Tao, Lian, Yang, Zixu, Qu, Jinlu, Zhang, Liang, Zhang, Shu, Qiao, Erlin, Bu, Qingcui, Zhao, Shujie, Li, Panping, Huang, Yiming, Ma, Ruican, Tang, Ruijing, Jin, Pei, Yu, Wei, Liu, Hexin, Huang, Yue, Ma, Xiang, Xiao, Jingyu, Zhang, Xuan, Zhao, Kang
We present the results of a detailed timing and spectral analysis of the quasi-regular modulation (QRM) phenomenon in the black hole X-ray binary 4U 1630--47 during its 1998 outburst observed by Rossi X-ray Timing Explore (RXTE). We find that the $\s
Externí odkaz:
http://arxiv.org/abs/2306.15948
Autor:
Xiao, Jingyu, Qi, Liqiang, Zhang, Shuang-Nan, Tao, Lian, Li, Zhengwei, Zhang, Juan, Wen, Xiangyang, Yin, Qian-Qing, Yang, Yanji, Bu, Qingcui, Yang, Sheng, Liu, Xiaojing, Huang, Yiming, Chen, Wen, Yang, Yong, Liu, Huaqiu, Xu, Yibo, Zhao, Shujie, Zhang, Xuan, Li, Panping, Zhao, Kang, Ma, Ruican, Zhao, Qingchang, Tang, Ruijing, Rao, Jinhui, Li, Yajun
The Chasing All Transients Constellation Hunters (CATCH) space mission plans to launch three types of micro-satellites (A, B, and C). The type-B CATCH satellites are dedicated to locating transients and detecting their time-dependent energy spectra.
Externí odkaz:
http://arxiv.org/abs/2305.08589
Autor:
Li, Panping, Yin, Qian-Qing, Li, Zhengwei, Tao, Lian, Wen, Xiangyang, Zhang, Shuang-Nan, Qi, Liqiang, Zhang, Juan, Zhao, Donghua, Li, Dalin, Yu, Xizheng, Bu, Qingcui, Chen, Wen, Chen, Yupeng, Huang, Yiming, Huang, Yue, Jin, Ge, Li, Gang, Liu, Hongbang, Liu, Xiaojing, Ma, Ruican, Peng, Wenxi, Tang, Ruijing, Wang, Yusa, Xiao, Jingyu, Xiong, Shaolin, Yang, Sheng, Yang, Yanji, Zhang, Chen, Zhang, Tianchong, Zhang, Liang, Zhang, Xuan, Zhao, Haisheng, Zhao, Kang, Zhao, Qingchang, Zhao, Shujie, Zhou, Xing
In time-domain astronomy, a substantial number of transients will be discovered by multi-wavelength and multi-messenger observatories, posing a great challenge for follow-up capabilities. We have thus proposed an intelligent X-ray constellation, the
Externí odkaz:
http://arxiv.org/abs/2210.06109