A2 Vertaisarvioitu katsausartikkeli tieteellisessä lehdessä
The enhanced X-ray Timing and Polarimetry mission—eXTP for launch in 2030
Tekijät: Zhang, Shuang-Nan; Santangelo, Andrea; Xu, Yupeng; Feng, Hua; Lu, Fangjun; Chen, Yong; Ge, Mingyu; Nandra, Kirpal; Wu, Xin; Feroci, Marco; Hernanz, Margarita; Liu, Congzhan; He, Huilin; Wang, Yusa; Jiang, Weichun; Cui, Weiwei; Yang, Yanji; Wang, Juan; Li, Wei; Li, Hong; Du, Yuanyuan; Liu, Xiaohua; Meng, Bin; Wen, Xiangyang; Zhang, Aimei; Ma, Jia; Li, Maoshun; Li, Gang; Qi, Liqiang; Sun, Jianchao; Luo, Tao; Liu, Hongwei; Liu, Xiaojing; Zhang, Fan; Luo, Laidan; Zhu, Yuxuan; Zhao, Zijian; Sun, Liang; Yang, Xiongtao; Wu, Qiong; Jiang, Jiechen; Shi, Haoli; Liu, Jiangtao; Xu, Yanbing; Yang, Sheng; Zhang, Laiyu; Han, Dawei; Gao, Na; Huo, Jia; Zhang, Ziliang; Wang, Hao; Zhao, Xiaofan; Wang, Shuo; Li, Zhenjie; Bao, Ziyu; Liu, Yaoguang; Wang, Ke; Wang, Na; Wang, Bo; Wang, Langping; Wang, Dianlong; Ding, Fei; Sheng, Lizhi; Qiang, Pengfei; Yan, Yongqing; Liu, Yongan; Wu, Zhenyu; Liu, Yichen; Chen, Hao; Zhang, Yacong; Liu, Hongbang; Altmann, Alexander; Bechteler, Thomas; Burwitz, Vadim; Fiorini, Carlo; Friedrich, Peter; Meidinger, Norbert; Strecker, Rafael; Baldini, Luca; Bellazzini, Ronaldo; Bonino, Raffaella; Frassa, Andrea; Latronico, Luca; Maldera, Simone; Manfreda, Alberto; Minuti, Massimo; Pesce-Rollins, Melissa; Sgro, Carmelo; Tugliani, Stefano; Pareschi, Giovanni; Basso, Stefano; Sironi, Giorgia; Spiga, Daniele; Tagliaferri, Gianpiero; Tykhonov, Andrii; Paltani, Stephane; Bozzo, Enrico; Tenzer, Christoph; Bayer, Jorg; Tuo, Youli; Liu, Honghui; Zhang, Yonghe; Cai, Zhiming; Liu, Huaqiu; Chen, Wen; Wang, Chunhong; He, Tao; Chen, Yehai; Qiu, Chengbo; Zhang, Ye; Feng, Jianchao; Zhu, Xiaofei; Zhou, Heng; Zheng, Shijie; Song, Liming; Shi, Haoli; Wang, Jinzhou; Jia, Shumei; Jiang, Zewen; Li, Xiaobo; Zhao, Haisheng; Guan, Ju; Zhang, Juan; Li, Chengkui; Huang, Yue; Liao, Jinyuan; You, Yuan; Zhang, Hongmei; Wang, Wenshuai; Wang, Shuang; Ou, Ge; Hu, Hao; Shi, Jingyan; Cui, Tao; Jiang, Xiaowei; Cheng, Yaodong; Li, Haibo; Xu, Yanjun; Zane, Silvia; Bambi, Cosimo; Bu, Qingcui; Dall'Osso, Simone; De Rosa, Alessandra; Gou, Lijun; Guillot, Sebastien; Ji, Long; Li, Ang; Mao, Jirong; Patruno, Alessandro; Stratta, Giulia; Taverna, Roberto; Tsygankov, Sergey; Uttley, Phil; Watts, Anna L.; Wu, Xuefeng; Xu, Renxin; Yi, Shuxu; Zhang, Guobao; Zhang, Liang; Zhao, Wen; Zhou, Ping
Kustantaja: Springer Science and Business Media LLC
Julkaisuvuosi: 2025
Lehti:: SCIENCE CHINA Physics, Mechanics and Astronomy
Artikkelin numero: 119502
Vuosikerta: 68
Numero: 11
ISSN: 1674-7348
eISSN: 1869-1927
DOI: https://doi.org/10.1007/s11433-025-2786-6
Verkko-osoite: https://doi.org/10.1007/s11433-025-2786-6
In this paper, we present the current status of the enhanced X-ray Timing and Polarimetry mission, which has been fully approved for launch in 2030. eXTP is a space science mission designed to study fundamental physics under extreme conditions of matter density, gravity, and magnetism. The mission aims at determining the equation of state of matter at supra-nuclear density, measuring the effects of quantum electro-dynamics, and understanding the dynamics of matter in strong-field gravity. In addition to investigating fundamental physics, the eXTP mission is poised to become a leading observatory for time-domain and multi-messenger astronomy in the 2030s, as well as providing observations of unprecedented quality on a variety of galactic and extragalactic objects. After briefly introducing the history and a summary of the scientific objectives of the eXTP mission, this paper presents a comprehensive overview of: (1) the cutting-edge technology, technical specifications, and anticipated performance of the mission's scientific instruments; (2) the full mission profile, encompassing spacecraft design, operational capabilities, and ground segment infrastructure.
Julkaisussa olevat rahoitustiedot:
The Chinese team acknowledges the support of the National Natural Science Foundation of China (Grant No. 12333007), the International Partnership Program of Chinese Academy of Sciences (Grant No. 113111KYSB20190020), and the Strategic Priority Research Program of the Chinese Academy of Sciences (Grant No. XDA15020100). The Italian collaboration acknowledges support by ASI, under the dedicated eXTP agreements and agreement ASI-INAF n.2017-14-H.O., by INAF and INFN under project REDSOX. The German team acknowledges support from the Deutsche Zentrum fur Luft-und Raumfahrt, the German Aerospace Center (DLR). The Spanish authors acknowledge support from MINECO grant ESP2017-82674-R and FEDER funds.
