Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Zhi Qi-Jun"'
Publikováno v:
Res. Astron. Astrophys, Volume 24, Number 2, 025006, 2024
The prompt emission mechanism of gamma-ray bursts (GRBs) is still unclear, and the time-resolved spectral analysis of GRBs is a powerful tool for studying their underlying physical processes. We performed a detailed time-resolved spectral analysis of
Externí odkaz:
http://arxiv.org/abs/2401.14969
Autor:
Xiao, Shuo, Zhang, Shuang-Nan, Xiong, Shao-Lin, Wang, Ping, Li, Xiu-Juan, Dong, Ai-Jun, Zhi, Qi-Jun, Li, Di
The minimum variation timescale (MVT) and spectral lag of hundreds of X-ray bursts (XRBs) from soft gamma-ray repeater (SGR) J1935+2154 were analyzed in detail for the first time in our recent work, which are important probes for studying the physica
Externí odkaz:
http://arxiv.org/abs/2401.05955
Autor:
Xiao, Shuo, Liu, Ya-Qing, Gong, Ke, An, Zheng-Hua, Xiong, Shao-Lin, Li, Xin-Qiao, Wen, Xiang-Yang, Peng, Wen-Xi, Zhang, Da-Li, Tuo, You-Li, Zheng, Shi-Jie, Song, Li-Ming, Wang, Ping, Zhao, Xiao-Yun, Huang, Yue, Ma, Xiang, Liu, Xiao-Jing, Qiao, Rui, Xu, Yan-Bing, Yang, Sheng, Zhang, Fan, Wang, Yue, Zhang, Yan-Qiu, Xue, Wang-Chen, Liu, Jia-Cong, Zheng, Chao, Wang, Chen-Wei, Tan, Wen-Jun, Cai, Ce, Yi, Qi-Bin, Zhang, Peng, Luo, Xi-Hong, Yang, Jiao-Jiao, Zhi, Qi-Jun, Dong, Ai-Jun, Dang, Shi-Jun, Shang, Lun-Hua, Zhang, Shuang-Nan
As a new member of the Gravitational wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM) after GECAM-A and GECAM-B, GECAM-C (originally called HEBS), which was launched on board the SATech-01 satellite on July 27, 2022, aims to monit
Externí odkaz:
http://arxiv.org/abs/2308.11362
Autor:
Xiao, Shuo, Li, Xiao-Bo, Xue, Wang-Chen, Xiong, Shao-Lin, Zhang, Shuang-Nan, Peng, Wen-Xi, Dong, Ai-Jun, Tuo, You-Li, Cai, Ce, Luo, Xi-Hong, Yang, Jiao-Jiao, Wang, Yue, Zheng, Chao, Zhang, Yan-Qiu, Liu, Jia-Cong, Tan, Wen-Jun, Wang, Chen-Wei, Wang, Ping, Li, Cheng-Kui, Yi, Shu-Xu, Dang, Shi-Jun, Shang, Lun-Hua, Zhao, Ru-Shuang, Ma, Qing-Bo, Xie, Wei, Feng, Jian-Chao, Zhang, Bin, Zhang, Zhen, Ge, Ming-Yu, Zheng, Shi-Jie, Song, Li-Ming, Zhi, Qi-Jun
The study of quasi-periodic oscillations (QPOs) and power density spectra (PDS) continuum properties can help shed light on the still illusive emission physics of magnetars and as a window into the interiors of neutron stars using asteroseismology. I
Externí odkaz:
http://arxiv.org/abs/2307.14884
Autor:
Xiao, Shuo, Yang, Jiao-Jiao, Luo, Xi-Hong, Xiong, Shao-Lin, Qu, Yuan-Hong, Zhang, Shuang-Nan, Xue, Wang-Chen, Li, Xiao-Bo, Tuo, You-Li, Dong, Ai-Jun, Zhao, Ru-Shuang, Dang, Shi-Jun, Shang, Lun-Hua, Ma, Qing-Bo, Cai, Ce, Wang, Jin, Wang, Ping, Li, Cheng-Kui, Yi, Shu-Xu, Zhang, Zhen, Ge, Ming-Yu, Zheng, Shi-Jie, Song, Li-Ming, Peng, Wen-Xi, Wen, Xiang-Yang, Li, Xin-Qiao, An, Zheng-Hua, Xu, Xin, Wang, Yue, Zheng, Chao, Zhang, Yan-Qiu, Liu, Jia-Cong, Zhang, Bin, Xie, Wei, Feng, Jian-Chao, Wang, De-Hua, Zhi, Qi-Jun
The minimum variation timescale (MVT) of soft gamma-ray repeaters can be an important probe to estimate the emission region in pulsar-like models, as well as the Lorentz factor and radius of the possible relativistic jet in gamma-ray burst (GRB)-like
Externí odkaz:
http://arxiv.org/abs/2307.07079
Autor:
Li, Wei, Dang, Shi-Jun, Yuan, Jian-Ping, Li, Lin, Wang, Wei-Hua, Shang, Lun-Hua, Wang, Na, Li, Qing-Ying, Lu, Ji-Guang, Kou, Fei-Fei, Wang, Shuang-Qiang, Xiao, Shuo, Zhi, Qi-Jun, Liu, Yu-Lan, Zhao, Ru-Shuang, Dong, Ai-Jun, Zhang, Bin, You, Zi-Yi, Cai, Yan-Qing, Yang, Ya-Qin, Ren, Ying-Ying, Liu, Yu-Jia, Xu, Heng
In this paper, we presented the 23.3 years of pulsar timing results of PSR J1456-6413 based on the observation of Parkes 64m radio telescope. We detected two new glitches at MJD 57093(3) and 59060(12) and confirmed its first glitch at MJD 54554(10).
Externí odkaz:
http://arxiv.org/abs/2306.13611
Autor:
Luo, Xi-Hong, Xiao, Shuo, Zheng, Shi-Jie, Ge, Ming-Yu, Tuo, You-Li, Xiong, Shao-Lin, Zhang, Shuang-Nan, Lu, Fang-Jun, Huang, Yue, Yang, Cheng, Zhi, Qi-Jun, Song, Li-Ming, Peng, Wen-Xi, Wen, Xiang-Yang, Li, Xin-Qiao, An, Zheng-Hua, Wang, Jin, Wang, Ping, Cai, Ce, Li, Cheng-Kui, Li, Xiao-Bo, Zhang, Fan, Dong, Ai-Jun, Xie, Wei, Feng, Jian-Chao, Ma, Qing-Bo, Wang, De-Hua, Shang, Lun-Hua, Xu, Xin, Zhang, Meng-Xuan, Dong, Zi-Ping, Dang, Shi-Jun
The determination of the absolute and relative position of a spacecraft is critical for its operation, observations, data analysis, scientific studies, as well as deep space exploration in general. A spacecraft that can determine its own absolute pos
Externí odkaz:
http://arxiv.org/abs/2303.14490
Autor:
Xiao, Shuo, Tuo, You-Li, Zhang, Shuang-Nan, Xiong, Shao-Lin, Lin, Lin, Zhang, Yan-Qiu, Wang, Yue, Xue, Wang-Chen, Cai, Ce, Gao, He, Li, Cheng-Kui, Li, Xiao-Bo, Zheng, Chao, Liu, Jia-Cong, Wang, Ping, Wang, Jin, Peng, Wen-Xi, Liu, Cong Zhan, Li, Xin-Qiao, Wen, Xiang-Yang, An, Zheng-Hua, Song, Li-Ming, Zheng, Shi-Jie, Zhang, Fan, Dong, Ai-Jun, Xie, Wei, Feng, Jian-Chao, Ma, Qing-Bo, Wang, De-Hua, Luo, Xi-Hong, Dang, Shi-Jun, Shang, Lun-Hua, Zhi, Qi-Jun, Li, Ti-Pei
Spectral lag of the low-energy photons with respect to the high-energy ones is a common astrophysical phenomenon (such as Gamma-ray bursts and the Crab pulsar) and may serve as a key probe to the underlying radiation mechanism. However, spectral lag
Externí odkaz:
http://arxiv.org/abs/2303.12542
Autor:
Sun, Qi-Bin, Qian, Sheng-Bang, Zhu, Li-Ying, Dong, Ai-Jun, Zhi, Qi-Jun, Liao, Wen-Ping, Zhao, Er-Gang, Han, Zhong-Tao, Liu, Wei, Zang, Lei, Li, Fu-Xing, Shi, Xiang-Dong
HS 2325+8205 is a long-period eclipsing dwarf nova with an orbital period above the period gap (Porb>3 h) and is reported to be a Z Cam-type dwarf nova. Based on the photometry of the Transiting Exoplanet Survey Satellite (TESS), the light variation
Externí odkaz:
http://arxiv.org/abs/2302.05887
Autor:
Xiao, Shuo, Peng, Wen-Xi, Zhang, Shuang-Nan, Xiong, Shao-Lin, Li, Xiao-Bo, Tuo, You-Li, Gao, He, Wang, Yue, Xue, Wang-Chen, Zheng, Chao, Zhang, Yan-Qiu, Liu, Jia-Cong, Li, Cheng-Kui, Yi, Shu-Xu, Wang, Xi-Lu, Zhang, Zhen, Cai, Ce, Dong, Ai-Jun, Xie, Wei, Feng, Jian-Chao, Ma, Qing-Bo, Wang, De-Hua, Luo, Xi-Hong, Zhi, Qi-Jun, Song, Li-Ming, Li, Ti-Pei
The precursors of short and long Gamma Ray Bursts (SGRBs and LGRBs) can serve as probes of their progenitors, as well as shedding light on the physical processes of mergers or core-collapse supernovae. Some models predict the possible existence of Qu
Externí odkaz:
http://arxiv.org/abs/2210.08491