Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Ming-Yu Ge"'
Autor:
Yan-Qiu Zhang, Haoxiang Lin, Shao-Lin Xiong, Zhuo Li, Ming-Yu Ge, Chen-Wei Wang, Shu-Xu Yi, Zhen Zhang, Shuang-Nan Zhang, Li-Ming Song, Chao Zheng, Wang-Chen Xue, Jia-Cong Liu, Wen-Jun Tan, Yue Wang, Wen-Long Zhang
Publikováno v:
The Astrophysical Journal Letters, Vol 972, Iss 2, p L25 (2024)
Gamma-ray bursts (GRBs) are believed to launch relativistic jets, which generate prompt emission by internal processes, and produce long-lasting afterglows by driving external shocks into the surrounding medium. However, how the jet powers the extern
Externí odkaz:
https://doaj.org/article/8e1d02dcda704dec8bfa28302177e729
Highly Significant Detection of X-Ray Polarization from the Brightest Accreting Neutron Star Sco X-1
Autor:
Fabio La Monaca, Alessandro Di Marco, Juri Poutanen, Matteo Bachetti, Sara Elisa Motta, Alessandro Papitto, Maura Pilia, Fei Xie, Stefano Bianchi, Anna Bobrikova, Enrico Costa, Wei Deng, Ming-Yu Ge, Giulia Illiano, Shu-Mei Jia, Henric Krawczynski, Eleonora Veronica Lai, Kuan Liu, Guglielmo Mastroserio, Fabio Muleri, John Rankin, Paolo Soffitta, Alexandra Veledina, Filippo Ambrosino, Melania Del Santo, Wei Chen, Javier A. Garcia, Philip Kaaret, Thomas D. Russell, Wen-Hao Wei, Shuang-Nan Zhang, Chao Zuo, Zaven Arzoumanian, Massimo Cocchi, Andrea Gnarini, Ruben Farinelli, Keith Gendreau, Francesco Ursini, Martin C. Weisskopf, Silvia Zane, Iván Agudo, Lucio A. Antonelli, Luca Baldini, Wayne H. Baumgartner, Ronaldo Bellazzini, Stephen D. Bongiorno, Raffaella Bonino, Alessandro Brez, Niccolò Bucciantini, Fiamma Capitanio, Simone Castellano, Elisabetta Cavazzuti, Chien-Ting Chen, Stefano Ciprini, Alessandra De Rosa, Ettore Del Monte, Laura Di Gesu, Niccolò Di Lalla, Immacolata Donnarumma, Victor Doroshenko, Michal Dovčiak, Steven R. Ehlert, Teruaki Enoto, Yuri Evangelista, Sergio Fabiani, Riccardo Ferrazzoli, Shuichi Gunji, Kiyoshi Hayashida, Jeremy Heyl, Wataru Iwakiri, Svetlana G. Jorstad, Vladimir Karas, Fabian Kislat, Takao Kitaguchi, Jeffery J. Kolodziejczak, Luca Latronico, Ioannis Liodakis, Simone Maldera, Alberto Manfreda, Frédéric Marin, Andrea Marinucci, Alan P. Marscher, Herman L. Marshall, Francesco Massaro, Giorgio Matt, Ikuyuki Mitsuishi, Tsunefumi Mizuno, Michela Negro, Chi-Yung Ng, Stephen L. O’Dell, Nicola Omodei, Chiara Oppedisano, George G. Pavlov, Abel L. Peirson, Matteo Perri, Melissa Pesce-Rollins, Pierre-Olivier Petrucci, Andrea Possenti, Simonetta Puccetti, Brian D. Ramsey, Ajay Ratheesh, Oliver J. Roberts, Roger W. Romani, Carmelo Sgrò, Patrick Slane, Gloria Spandre, Douglas A. Swartz, Toru Tamagawa, Fabrizio Tavecchio, Roberto Taverna, Yuzuru Tawara, Allyn F. Tennant, Nicholas E. Thomas, Francesco Tombesi, Alessio Trois, Sergey S. Tsygankov, Roberto Turolla, Jacco Vink, Kinwah Wu, IXPE Collaboration
Publikováno v:
The Astrophysical Journal Letters, Vol 960, Iss 2, p L11 (2024)
The Imaging X-ray Polarimetry Explorer measured with high significance the X-ray polarization of the brightest Z-source, Sco X-1, resulting in the nominal 2–8 keV energy band in a polarization degree of 1.0% ± 0.2% and a polarization angle of 8°
Externí odkaz:
https://doaj.org/article/582cb4d76fe245d79edc39483626104c
Autor:
Jing-Qiang Peng, Shu Zhang, Qing-Cang Shui, Shuang-Nan Zhang, Yu-Peng Chen, Ling-Da Kong, Zhuo-Li Yu, Long Ji, Peng-Ju Wang, Ming-Yu Ge, Jin-Lu Qu, Lian Tao, Zhi Chang, Jian Li, Zhao-sheng Li, Zhe Yan
Publikováno v:
The Astrophysical Journal Letters, Vol 965, Iss 2, p L22 (2024)
We study the spectral and temporal properties of the black hole (BH) X-ray transient binary SLX 1746–331 during the 2023 outburst with NICER, NuSTAR, and Insight-HXMT observations. Through the joint fitting of the spectra from NICER, NuSTAR, and In
Externí odkaz:
https://doaj.org/article/8c5f5a38cda14b6994975853374d1728
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:
Qing-Chang Zhao, Lian Tao, Han-Cheng Li, Shuang-Nan Zhang, Hua Feng, Ming-Yu Ge, Long Ji, Ya-Nan Wang, Yue Huang, Xiang Ma, Liang Zhang, Jin-Lu Qu, Yan-Jun Xu, Shu Zhang, Qian-Qing Yin, Qing-Cang Shui, Rui-Can Ma, Shu-Jie Zhao, Pan-Ping Li, Zi-Xu Yang, He-Xin Liu, Wei Yu
Publikováno v:
The Astrophysical Journal Letters, Vol 961, Iss 2, p L42 (2024)
We present the first polarimetric analysis of quasiperiodic oscillations (QPOs) in a black hole binary utilizing IXPE data. Our study focuses on Swift J1727.8–1613, which experienced a massive outburst that was observed by various telescopes across
Externí odkaz:
https://doaj.org/article/9d87a28bf5a6441e92194350a0e03bee
Autor:
Jing-Qiang Peng, Shu Zhang, Qing-Cang Shui, Shuang-Nan Zhang, Ling-Da Kong, Yu-Peng Chen, Peng-Ju Wang, Long Ji, Jin-Lu Qu, Lian Tao, Ming-Yu Ge, Zhi Chang, Jian Li, Zhao-sheng Li, Zhuo-Li Yu, Zhe Yan
Publikováno v:
The Astrophysical Journal Letters, Vol 960, Iss 2, p L17 (2024)
Swift J1727.8–1613 is a black hole X-ray binary newly discovered in 2023. We perform spectral analysis with simultaneous Insight-HXMT, NICER, and NuSTAR observations when the source was approaching the hard intermediate state. Such a joint view rev
Externí odkaz:
https://doaj.org/article/37152c5cfa994947a6c900c284f86eb3
Autor:
Qing-Cang Shui, Shu Zhang, Jing-Qiang Peng, Shuang-Nan Zhang, Yu-Peng Chen, Long Ji, Ling-Da Kong, Hua Feng, Zhuo-Li Yu, Peng-Ju Wang, Zhi Chang, Hong-Xing Yin, Jin-Lu Qu, Lian Tao, Ming-Yu Ge, Liang Zhang, Jian Li
Publikováno v:
The Astrophysical Journal, Vol 973, Iss 1, p 59 (2024)
Low-frequency quasiperiodic oscillations (LFQPOs) are commonly observed in X-ray light curves of black hole X-ray binaries (BHXRBs); however, their origin remains a topic of debate. In order to thoroughly investigate variations in spectral properties
Externí odkaz:
https://doaj.org/article/a9dcce448ad04a378149e5622e94bee0
Autor:
Shuo Xiao, Mei-Xin Hong, Zi-Yi You, Tong-Lei Liao, Shao-Lin Xiong, Shu-Xu Yi, Ping Wang, Jiao-Jiao Yang, Zheng-Huo Jiang, Yue Wang, Yan-Qiu Zhang, Ming-Yu Ge, Zhen Zhang, Xi-Hong Luo, Shi-Jun Dang, Ru-shuang Zhao, Ai-Jun Dong, Qi-Jun Zhi, He Gao, Di Li, Shuang-Nan Zhang
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 274, Iss 1, p 14 (2024)
The overall temporal and spectral characteristics (e.g., duration, fluence, peak flux, peak count rate, and total counts) of X-ray bursts (XRBs) originating from magnetars have been extensively studied to confirm their self-organized criticality (SOC
Externí odkaz:
https://doaj.org/article/7231e63741ec46278ef806bc41468e6f
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:
Han-Long Peng, Ming-Yu Ge, Shan-Shan Weng, Qing-Chang Zhao, Wen-Tao Ye, Liang Zhang, Li-Qiang Qi, You-Li Tuo
Publikováno v:
The Astrophysical Journal, Vol 961, Iss 1, p 106 (2024)
Anomalous X-ray pulsars (AXPs) and soft gamma-ray repeaters (SGRs) are believed to be associated with magnetars, which have extremely strong magnetic fields. Recently, with the operation of the Imaging X-ray Polarimetry Explorer (IXPE), the polarizat
Externí odkaz:
https://doaj.org/article/73f1b64dd9f54c4f91620445a09087e0