Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Cheng Kui Li"'
Autor:
Wen-Cheng Feng, Shu-Mei Jia, Hai-Hui Zhao, Heng Yu, Hai-Wu Pan, Cheng-Kui Li, Yu-Lin Cheng, Shan-Shan Weng, Yong Chen, Yuan Liu, Zhi-Xing Ling, Chen Zhang
Publikováno v:
Universe, Vol 10, Iss 7, p 300 (2024)
The Lobster Eye Imager for Astronomy (LEIA) is the pathfinder of the wide-field X-ray telescope used in the Einstein Probe mission. In this study, we present an image of the Virgo Cluster taken by LEIA in the 0.5–4.5 keV band with an exposure time
Externí odkaz:
https://doaj.org/article/11cb50feab6e4886a7d0c091826d6676
Autor:
Chao Zheng, Yan-Qiu Zhang, Shao-Lin Xiong, Cheng-Kui Li, He Gao, Wang-Chen Xue, Jia-Cong Liu, Chen-Wei Wang, Wen-Jun Tan, Wen-Xi Peng, Zheng-Hua An, Ce Cai, Ming-Yu Ge, Dong-Ya Guo, Yue Huang, Bing Li, Ti-Pei Li, Xiao-Bo Li, Xin-Qiao Li, Xu-Fang Li, Jin-Yuan Liao, Cong-Zhan Liu, Fang-Jun Lu, Xiang Ma, Rui Qiao, Li-Ming Song, Jin Wang, Ping Wang, Xi-Lu Wang, Yue Wang, Xiang-Yang Wen, Shuo Xiao, Yan-Bing Xu, Yu-Peng Xu, Zhi-Guo Yao, Qi-Bing Yi, Shu-Xu Yi, Yuan You, Fan Zhang, Jin-Peng Zhang, Peng Zhang, Shu Zhang, Shuang-Nan Zhang, Yan-Ting Zhang, Zhen Zhang, Xiao-Yun Zhao, Yi Zhao, Shi-Jie Zheng
Publikováno v:
The Astrophysical Journal Letters, Vol 962, Iss 1, p L2 (2024)
The early afterglow of a gamma-ray burst (GRB) can provide critical information on the jet and progenitor of the GRB. The extreme brightness of GRB 221009A allows us to probe its early afterglow in unprecedented detail. In this Letter, we report comp
Externí odkaz:
https://doaj.org/article/9661393924584b919b41a300d6cb4c12
Autor:
Zi-Min Zhou, Xiang-Gao Wang, En-Wei Liang, Jia-Xin Cao, Hui-Ya Liu, Cheng-Kui Li, Bing Li, Da-Bin Lin, Tian-Ci Zheng, Rui-Jing Lu, Shao-Lin Xiong, Ling-Jun Wang, Li-Ming Song, Shuang-Nan Zhang
Publikováno v:
The Astrophysical Journal, Vol 972, Iss 2, p 190 (2024)
The power density spectrum (PDS) is a powerful tool to study light curves of gamma-ray bursts (GRBs). We show the average PDS and individual PDS analysis with GRB data from the Hard X-ray Modulation Telescope (also named Insight-HXMT). The values of
Externí odkaz:
https://doaj.org/article/c44990946f1c45bd81d08a8385812a30
Autor:
Shuo Xiao, Yan-Qiu Zhang, Zi-Pei Zhu, Shao-Lin Xiong, He Gao, Dong Xu, Shuang-Nan Zhang, Wen-Xi Peng, Xiao-Bo Li, Peng Zhang, Fang-Jun Lu, Lin Lin, Liang-Duan Liu, Zhen Zhang, Ming-Yu Ge, You-Li Tuo, Wang-Chen Xue, Shao-Yu Fu, Xing Liu, Jin-Zhong Liu, An Li, Tian-Cong Wang, Chao Zheng, Yue Wang, Shuai-Qing Jiang, Jin-Da Li, Jia-Cong Liu, Zhou-Jian Cao, Xi-hong Luo, Jiao-jiao Yang, Shu-Xu Yi, Xi-Lu Wang, Ce Cai, Qi-Bin Yi, Yi Zhao, Sheng-Lun Xie, Cheng-Kui Li, Qi Luo, Li-Ming Song, Shu Zhang, Jin-Lu Qu, Cong-Zhan Liu, Xu-Fang Li, Yu-Peng Xu, Ti-Pei Li
Publikováno v:
The Astrophysical Journal, Vol 970, Iss 1, p 6 (2024)
The milestone discovery of GW170817-GRB 170817A-AT 2017gfo has shown that gravitational waves (GWs) could be produced during the merger of a neutron star–neutron star/black hole and that in electromagnetic (EM) waves, a gamma-ray burst (GRB) and a
Externí odkaz:
https://doaj.org/article/dcc9bc6c9fd0408ea6c7cbdebf860c7b
Autor:
Shuo Xiao, Jiao-Jiao Yang, Xi-Hong Luo, Shao-Lin Xiong, Yuan-Hong Qu, Shuang-Nan Zhang, Wang-Chen Xue, Xiao-Bo Li, You-Li Tuo, Ai-Jun Dong, Ru-Shuang Zhao, Shi-Jun Dang, Lun-Hua Shang, Qing-Bo Ma, Ce Cai, Jin Wang, Ping Wang, Cheng-Kui Li, Shu-Xu Yi, Zhen Zhang, Ming-Yu Ge, Shi-Jie Zheng, Li-Ming Song, Wen-Xi Peng, Xiang-Yang Wen, Xin-Qiao Li, Zheng-Hua An, Xin Xu, Yue Wang, Chao Zheng, Yan-Qiu Zhang, Jia-Cong Liu, Bin Zhang, Wei Xie, Jian-Chao Feng, De-Hua Wang, Qi-Jun Zhi
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 268, Iss 1, p 5 (2023)
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)–li
Externí odkaz:
https://doaj.org/article/e860043c050448e4bca91a67fc480dcd
Autor:
Wei Yu, Qing-Cui Bu, He-Xin Liu, Yue Huang, Liang Zhang, Zi-Xu Yang, Jin-Lu Qu, Shu Zhang, Li-Ming Song, Shuang-Nan Zhang, Shu-Mei Jia, Xiang Ma, Lian Tao, Ming-Yu Ge, Qing-Zhong Liu, Jing-Zhi Yan, Xue-Lei Cao, Zhi Chang, Li Chen, Yong Chen, Yu-Peng Chen, Guo-Qiang Ding, Ju Guan, Jing Jin, Ling-Da Kong, Bing Li, Cheng-Kui Li, Ti-Pei Li, Xiao-Bo Li, Jin-Yuan Liao, Bai-Sheng Liu, Cong-Zhan Liu, Fang-Jun Lu, Rui-Can Ma, Jian-Yin Nie, Xiao-Qin Ren, Na Sai, Ying Tan, You-Li Tuo, Ling-Jun Wang, Peng-Ju Wang, Bai-Yang Wu, Guang-Cheng Xiao, Qian-Qing Yin, Yuan You, Juan Zhang, Peng Zhang, Wei Zhang, Hai-Sheng Zhao, Shi-Jie Zheng, Deng-Ke Zhou
Publikováno v:
The Astrophysical Journal, Vol 953, Iss 2, p 191 (2023)
We have performed a spectral-timing analysis of the black hole X-ray binary MAXI J1535-571 during its 2017 outburst, with the aim of exploring the evolution of the inner accretion flow geometry. X-ray reverberation lags are observed in the hard-inter
Externí odkaz:
https://doaj.org/article/e7f9b8b6e542460e93c41a354ffe84ff
Autor:
Xi-Hong Luo, Shuo Xiao, Shi-Jie Zheng, Ming-Yu Ge, You-Li Tuo, Shao-Lin Xiong, Shuang-Nan Zhang, Fang-Jun Lu, Yue Huang, Cheng Yang, Qi-Jun Zhi, Li-Ming Song, Wen-Xi Peng, Xiang-Yang Wen, Xin-Qiao Li, Zheng-Hua An, Jin Wang, Ping Wang, Ce Cai, Cheng-Kui Li, Xiao-Bo Li, Fan Zhang, Ai-Jun Dong, Wei Xie, Jian-Chao Feng, Qing-Bo Ma, Hua Wang De, Lun-Hua Shang, Xin Xu, Meng-Xuan Zhang, Zi-Ping Dong, Shi-Jun Dang
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 266, Iss 1, p 16 (2023)
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:
https://doaj.org/article/6da9c7d6483342eeb1fa0c54d18881b4
Autor:
Chen Wang, Jin-Yuan Liao, Ju Guan, Yuan Liu, Cheng-Kui Li, Na Sai, Qi Luo, Jing Jin, Yi Nang, Shuang-Nan Zhang
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 265, Iss 2, p 52 (2023)
The first X-ray source catalog of the Insight-HXMT Galactic Plane (∣ b ∣ < 10°) Scanning Survey (GPSS) is presented based on the data accumulated from 2017 June to 2021 August. The 4 yr limit sensitivities at main energy bands can reach 8.2 × 1
Externí odkaz:
https://doaj.org/article/b3437ab8960a401ab2288c48b271e584
Autor:
Ce Cai, Shao-Lin Xiong, Wang-Chen Xue, Yi Zhao, Shuo Xiao, Qi-Bin Yi, Zhi-Wei Guo, Jia-Cong Liu, Yan-Qiu Zhang, Chao Zheng, Sheng-Lun Xie, Yan-Qi Du, Xiao-Yun Zhao, Cheng-Kui Li, Ping Wang, Wen-Xi Peng, Shi-Jie Zheng, Li-Ming Song, Xin-Qiao Li, Xiang-Yang Wen, Fan Zhang
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 518:2005-2014
Searching for X-ray and gamma-ray bursts, including Gamma-ray bursts (GRBs), Soft Gamma-ray Repeaters (SGRs) and high energy transients associated with Gravitational wave (GW) events or Fast radio bursts (FRBs), is of great importance in the multi-me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::535eab744dc82d8c9863db517a623c0a
https://doi.org/10.1093/mnras/stac3075
https://doi.org/10.1093/mnras/stac3075
Autor:
Sheng-Lun Xie, Ce Cai, Shao-Lin Xiong, Yun-Wei Yu, Yan-Qiu Zhang, Lin Lin, Zhen Zhang, Wang-Chen Xue, Jia-Cong Liu, Yi Zhao, Shuo Xiao, Chao Zheng, Qi-Bin Yi, Peng Zhang, Ping Wang, Rui Qiao, Wen-Xi Peng, Yue Huang, Xiang Ma, Xiao-Yun Zhao, Xiao-Bo Li, Shi-Jie Zheng, Ming-Yu Ge, Cheng-Kui Li, Xin-Qiao Li, Xiang-Yang Wen, Fan Zhang, Li-Ming Song, Shuang-Nan Zhang, Zhi-Wei Guo, Xiao-Lu Zhang, Guo-Ying Zhao, Chao-Yang Li
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 517:3854-3863
Since FRB 200428 has been found to be associated with an X-ray burst from the Galactic magnetar SGR J1935+2154, it is interesting to explore whether the magnetar bursts also follow the similar active periodic behaviour as some repeating FRBs. Previou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b024dda6cc3e31d15e85c404b9948af7
https://doi.org/10.1093/mnras/stac2918
https://doi.org/10.1093/mnras/stac2918