HXMT

作品数:95被引量:134H指数:7
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相关作者:宋黎明刘聪展董永伟陈勇吴伯冰更多>>
相关机构:中国科学院中国科学院大学清华大学云南大学更多>>
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Insight-HXMT Research Progress Since 2023
《空间科学学报》2024年第4期643-667,共25页ZHANG Shu ZHANG Shuang-Nan 
Supported partially by the National Key R&D Program of China(2021YFA0718500);the National Natural Science Foundation(Grant No.12333007,12027803);International Partnership Program of Chinese Academy of Sciences(Grant No.113111KYSB20190020)。
Since the launch in June 2017,Insight-HXMT has been in service smoothly in orbit and particularly productive in 2023 and 2024.Among a total number of 238 papers published so far based on Insight-HXMT data,63 were publ...
关键词:Insight-HXMT Black hole Neutron star OUTBURST 
慧眼-HXMT观测到的黑洞双星系统中的W-K关系
《天文学报》2024年第3期40-51,共12页马宾远 杨孜旭 廖进元 屈进禄 
国家重点研发计划(2021YFA0718500)资助。
通过几十年的观测研究,黑洞X射线双星(X-Ray Binary,XRB)部分特征被揭示.然而,吸积盘结构尚不确定.黑洞XRB功率密度谱的截断频率与准周期振荡(Quasi Periodic Oscillation,QPO)的相关性质(W-K关系)可以限制吸积盘结构.利用慧眼-HXMT(Har...
关键词:X射线:双星 相对论过程 吸积盘 辐射机制:普通 
Timing and Spectral Analysis of the Black Hole X-Ray Binary MAXI J1803-298 with Insight-HXMT Data
《Research in Astronomy and Astrophysics》2024年第6期209-224,共16页Ying-Chen Xu Jin-Lu Qu MMéndez Rui-Can Ma Long Ji Liang Zhang Yue Huang Qing-Cui Bu Li-Ming Song 
supported by the National Key R&D Program of China(2021YFA0718500);the National Natural Science Foundation of China(NSFC,Grant No.12133007);partially supported by the International Partnership Program of Chinese Academy of Sciences(Grant No.113111KYSB20190020)。
We present a comprehensive analysis of the 2021 outburst of MAXI J1803–298 utilizing observations of the Insight-Hard X-ray Modulation Telescope(Insight-HXMT)spanning from the low hard state to the high soft state.Wi...
关键词:X-rays:binaries ACCRETION accretion disks stars:black holes 
Temporal and Spectral Characteristics of Persistent Emission and Special Bursts of Magnetar SGR J1935+2154 Based on Insight-HXMT
《Research in Astronomy and Astrophysics》2024年第6期225-233,共9页Xue-Feng Lu Li-Ming Song Ming-Yu Ge Shuang-Nan Zhang Jin-Lu Qu Ce Cai Cong-Zhan Liu Cheng-Kui Li Yu-Cong Fu Ying-Chen Xu 
supported by International Partnership Program of Chinese Academy of Sciences(grant No.113111KYSB20190020);by the National Key R&D Program of China(2021YFA0718500)from the Minister of Science and Technology of China(MOST);supports from the National Natural Science Foundation of China under Grants U1938109,12333007,12173103,U2038101,U1938103,12333007,12303045,U1938201 and 11733009。
In October 2022,the magnetar SGR J1935+2154 entered the active outburst state.During the episode,the InsightHXMT satellite carried out a long observation that lasted for 20 days.More than 300 bursts were detected,and ...
关键词:radiation mechanisms:general dense matter magnetic fields 
Searching for the Highest Energy of Pulsation and Critical Luminosity of Swift J0243.6+6124 Observed by Insight-HXMT
《Research in Astronomy and Astrophysics》2024年第5期61-69,共9页Qing-Xia Zhao Xian Hou Ming-Yu Ge Shuang-Nan Zhang Yun-Xiang Xiao You-Li Tuo Zi-Xu Yang Ling-Da Kong Jin-Lu Qu Shu Zhang Jian-Cheng Wang 
project funded by China National Space Administration(CNSA);the Chinese Academy of Sciences(CAS);supported by the National Key R&D Program of China(2021YFA0718500 and 2023YFE0101200)from the Minister of Science and Technology of China(MOST);supports from the National Natural Science Foundation of China under grants 12373051 and 12333007;supported by International Partnership Program of Chinese Academy of Sciences(grant No.113111KYSB20190020)。
Owing to the broad energy coverage of Insight-HXMT in the hard X-ray band,we detected the highest energy of pulsation exceeding 200 keV around the 2017–2018 outburst peak of the first Galactic pulsating ultraluminous...
关键词:(stars:)pulsars-individual(Swift J0243.6+6124)-X-rays binaries–stars neutron 
Analysis of Bright Source Hardness Ratios in the 4 yr Insight-HXMT Galactic Plane Scanning Survey Catalog被引量:1
《Research in Astronomy and Astrophysics》2024年第2期154-170,共17页Chen Wang Jin-Yuan Liao Ju Guan Yuan Liu Cheng-Kui Li Na Sai Jing Jin Shuang-Nan Zhang 
the support from the National Natural Science Foundation of China under grant Nos.12333007,U1838202,U1838201,U1838107,U1838113,U1838113 and U2038102;the Youth Innovation Promotion Association of the CAS(grant id 2018014);the National Key R&D Program of China(grant No.2021YFA0718500);partially supported by the International Partnership Program of the Chinese Academy of Sciences(grant No.113111KYSB20190020)。
We conduct a statistical analysis of the hardness ratio(HR)for bright sources in the 4 yr Galactic Plane Scanning Survey catalog of Insight-HXMT.Depending on the stable(variable)flux F_(s)(F_(v))or spectrum S_(s)(S_(v...
关键词:catalogs-surveys-methods data analysis-X-rays general 
Statistical Properties of X-Ray Bursts from SGR J1935+2154 Detected by Insight-HXMT被引量:1
《Research in Astronomy and Astrophysics》2023年第11期112-117,共6页Wen-Long Zhang Xiu-Juan Li Yu-Peng Yang Shuang-Xi Yi Cheng-Kui Li Qing-Wen Tang Ying Qin Fa-Yin Wang 
supported by the National Key R&D Program of China(2021YFA0718500);the National Natural Science Foundation of China under grants U2038106 and 12065017;partially by the Jiangxi Provincial Natural Science Foundation under grant 20224ACB211001。
As one class of the most important objects in the universe,magnetars can produce a lot of different frequency bursts including X-ray bursts.In Cai et al.,75 X-ray bursts produced by magnetar SGR J1935+2154 during an a...
关键词:stars:magnetars X-rays:bursts magnetic reconnection 
Insight-HXMT on-orbit thermal control status and thermal deformation impact analysis
《Radiation Detection Technology and Methods》2023年第3期337-349,共13页Ai-Mei Zhang Yi-Fan Zhang Jin-Yuan Liao Yu-Peng Xu Yu-Sa Wang Wen-Bo Luo Yu-Peng Zhou Zhi-Ying Qian Xiao-Bo Li Fang-Jun Lu Shuang-Nan Zhang Li-Ming Song Cong-Zhan Liu Fan Zhang Jian-Yin Nie Juan Wang Sheng Yang Tong Zhang Xiao-Jing Liu Rui-Jie Wang Xu-Fang Li Yi-Fei Zhang Zheng-Wei Li Xue-Feng Lu He Xu Di Wu 
This work was based on the data from Insight-HXMT mission,a project funded by the China National Space Administration(CNSA)and the Chinese Academy of Sciences(CAS);We gratefully acknowledge the support from the National Program on Key Research and Development Project(Grant No.2021YFA0718500)from the Ministry of Science and Technology of China(MOST);All authors appreciate the supports from the National Natural Science Foundation of China under Grants 12273043,U1838201,U1838202,U1938102,and U1938108;This work was partially supported by International Partnership Program of Chinese Academy of Sciences(Grant No.113111KYSB20190020);Appreciate Zeyu Song from IHEP for meticulous translation and revision.Appreciate Yongping Li from IHEP for helping with star sensor quaternion calculation.
Purpose The Hard X-ray Modulation Telescope is China’s first X-ray astronomy satellite launched on June 15,2017,dubbed Insight-HXMT.Active and passive thermal control measures are employed to keep devices at suitable...
关键词:X-ray Insight-HXMT Thermal control Temperature Star sensor data POINTING PSF 
Nonlinear Variability Observed with Insight-HXMT in MAXI J1820+070 and MAXI J1535-571被引量:1
《Research in Astronomy and Astrophysics》2023年第8期346-354,共9页Qi Ding Long Ji Qing-Cui Bu Tiekuang Dong Jin Chang 
supported by the National Natural Science Foundation of China(NSFC,grant Nos.12173103 and U1738205);supported by the China Scholarship Council under No.202104910250;based on observations with Insight-HXMT,a project funded by the China National Space Administration(CNSA)and the Chinese Academy of Sciences(CAS)。
We present the timing analysis of the nonlinear variability in two black hole low mass X-ray binaries MAXI J1820+070 and MAXI J1535-571 by using the bicoherence,a measure of phase coupling at different Fourier frequen...
关键词:black hole physics-instrumentation detectors-methods data analysis-X-rays BINARIES 
Localization Method for the Pointing Observation with the Collimated Telescopes of Insight-HXMT
《Research in Astronomy and Astrophysics》2023年第5期38-43,共6页Qi Luo Jin-Yuan Liao Yi Nang Cheng-Kui Li Chen Wang Na Sai Ju Guan Yu-Peng Chen Cheng-Cheng Guo Yuan Liu Shu Zhang Shuang-Nan Zhang 
a project funded by China National Space Administration(CNSA);the Chinese Academy of Sciences(CAS);supports from the National Key R&D Program of China(2021YFA0718500);the National Natural Science Foundation of China under Grant Nos.U1838202,U1838201,U2038102,and U1838113;the Youth Innovation Promotion Association of the CAS(Grant No.2018014);partially supported by International Partnership Program of Chinese Academy of Sciences(Grant No.113111KYSB20190020)。
An accurate target source position is sometimes useful for the pointing observation with the collimated telescopes of the Hard X-ray Modulation Telescope(Insight-HXMT),which is determined by the reliability of the ins...
关键词:INSTRUMENTATION detectors-space vehicles instruments-telescopes 
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