The enhanced X-ray Timing and Polarimetry mission-eXTP

被引：231

作者：

Zhang, ShuangNan ^{[1
]}

Santangelo, Andrea ^{[1
,2
]}

Feroci, Marco ^{[3
,4
]}

Xu, YuPeng ^{[1
]}

Lu, FangJun ^{[1
]}

Chen, Yong ^{[1
]}

Feng, Hua ^{[5
,6
]}

Zhang, Shu ^{[1
]}

Brandt, Soren ^{[39
]}

Hernanz, Margarita ^{[13
,14
]}

Baldini, Luca ^{[36
]}

Bozzo, Enrico ^{[7
]}

Campana, Riccardo ^{[24
]}

De Rosa, Alessandra ^{[3
]}

Dong, YongWei ^{[1
]}

Evangelista, Yuri ^{[3
,4
]}

Karas, Vladimir ^{[9
]}

Meidinger, Norbert ^{[17
]}

Meuris, Aline ^{[11
]}

Nandra, Kirpal ^{[17
]}

Pan, Teng ^{[22
]}

Pareschi, Giovanni ^{[34
]}

Orleanski, Piotr ^{[40
]}

Huang, QiuShi ^{[23
]}

Schanne, Stephane ^{[11
]}

Sironi, Giorgia ^{[34
]}

Spiga, Daniele ^{[34
]}

Svoboda, Jiri ^{[9
]}

Tagliaferri, Gianpiero ^{[34
]}

Tenzer, Christoph ^{[2
]}

Vacchi, Andrea ^{[26
,27
,28
]}

Zane, Silvia ^{[15
]}

Walton, Dave ^{[15
]}

Wang, ZhanShan ^{[23
]}

Winter, Berend ^{[15
]}

Wu, Xin ^{[8
]}

In't Zand, Jean J. M. ^{[12
]}

Ahangarianabhari, Mahdi ^{[31
]}

Ambrosi, Giovanni ^{[35
]}

Ambrosino, Filippo ^{[3
]}

Barbera, Marco ^{[38
]}

Basso, Stefano ^{[34
]}

Bayer, Joerg ^{[2
]}

Bellazzini, Ronaldo ^{[36
]}

Bellutti, Pierluigi ^{[30
]}

Bertucci, Bruna ^{[35
]}

Bertuccio, Giuseppe ^{[31
]}

Borghi, Giacomo ^{[30
]}

Cao, XueLei ^{[1
]}

Cadoux, Franck ^{[8
]}

机构：

[1] Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, Beijing 100049, Peoples R China

[2] Eberhard Karls Univ Tubingen, Inst Astron & Astrophys, D-72076 Tubingen, Germany

[3] INAF, Ist Astrofis Planetol Spaziali, Via Fosso Cavaliere 100, I-00133 Rome, Italy

[4] INFN, Roma Tor Vergata, Via Ric Sci 1, I-00133 Rome, Italy

[5] Tsinghua Univ, Dept Engn Phys, Beijing 100084, Peoples R China

[6] Tsinghua Univ, Ctr Astrophys, Beijing 100084, Peoples R China

[7] Univ Geneva, Dept Astron, Chemin Ecogia 16, CH-1290 Chavannes Des Bois, Switzerland

[8] Univ Geneva, Dept Nucl & Particle Phys, CH-1211 Geneva, Switzerland

[9] Czech Acad Sci, Astron Inst, Prague 14100, Czech Republic

[10] Univ Amsterdam, Anton Pannekoek Inst Astron, NL-1098 XH Amsterdam, Netherlands

[11] CEA Paris Saclay, IRFU, F-91191 Gif Sur Yvette, France

[12] SRON Netherlands Inst Space Res, Sorbonnelaan 2, NL-3584 CA Utrecht, Netherlands

[13] CSIC, ICE, Inst Space Sci, Barcelona 08193, Spain

[14] IEEC, Barcelona 08034, Spain

[15] Univ Coll London, Mullard Space Sci Lab, Dorking RH5 6NT, Surrey, England

[16] Univ Leicester, Dept Phys & Astron, Leicester LE1 7RH, Leics, England

[17] Max Planck Inst Extraterr Phys, Giessenbachstr 1, D-85748 Garching, Germany

[18] Harbin Inst Technol, Ctr Precis Engn, Harbin 150001, Heilongjiang, Peoples R China

[19] Harbin Inst Technol, State Key Lab Adv Welding & Joining, Harbin 150006, Heilongjiang, Peoples R China

[20] Harbin Inst Technol, Sch Chem & Chem Engn, Harbin 150001, Heilongjiang, Peoples R China

[21] Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China

[22] CAST, Beijing Inst Spacecraft Syst Engn, Beijing 100094, Peoples R China

[23] Tongji Univ, Sch Phys Sci & Engn, Inst Precis Opt Engn, Key Lab Adv Mat Microstruct,Educ Minist China, Shanghai 200090, Peoples R China

[24] Osservatorio Astrofis & Sci Spazio Bologna, Ist Nazl Astofis, I-40129 Bologna, Italy

[25] Ist Nazl Fis Nucl, Sez Trieste, I-34149 Trieste, TS, Italy

[26] Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China

[27] Tsinghua Univ, Ctr Astrophys, Beijing 100084, Peoples R China

[28] Univ Udine, Via Sci 206, I-33100 Udine, Italy

[29] Ist Nazl Fis Nucl, TIFPA, Via Sommarive 14, I-38123 Povo, TN, Italy

[30] Fdn Bruno Kessler, Via Sommarive 14, I-38123 Povo, TN, Italy

[31] Politecn Milan, Via Anzani 42, Como, Italy

[32] Univ Pavia, Dept Elect Informat & Biomed Engn, Via Ferrata 3, I-27100 Pavia, Italy

[33] Univ Pavia, INFN Pavia, Via Ferrata 3, I-27100 Pavia, Italy

[34] Ist Nazl Astofis, Osservatorio Astron Brera, Via Brera 28, I-20121 Milan, Italy

[35] Ist Nazl Fis Nucl, Sez Perugia, Via Alessandro Pascoli 23C, I-06123 Perugia, Italy

[36] Ist Nazl Fis Nucl, Sez Pisa, Largo Bruno Pontecorvo 3, I-56127 Pisa, Italy

[37] Ist Nazl Fis Nucl, Sez Torino, Via Pietro Giuria 1, I-10125 Turin, Italy

[38] Dipartimento Fis & Chim, Via Archirafi 36, I-90123 Palermo, Italy

[39] DTU, Bldg 327, DK-2800 Lyngby, Denmark

[40] Polish Acad Sci, Space Res Ctr, Bartycka 18a, PL-00716 Warsaw, Poland

[41] Polish Acad Sci, Nicolaus Copernicus Astron Ctr, Bartycka 18, PL-00716 Warsaw, Poland

[42] Univ Erlangen Nurnberg, Dr Karl Remeis Observ, Sternwartstr 7, D-96049 Bamberg, Germany

[43] Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Sternwartstr 7, D-96049 Bamberg, Germany

来源：

SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY | 2019年 / 62卷 / 02期

关键词：

X-ray instrumentation; X-ray polarimetry; X-ray timing; space mission: eXTP; GAS PIXEL DETECTOR; DRIFT CHAMBER; SIMULATIONS;

D O I：

10.1007/s11433-018-9309-2

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper we present the enhanced X-ray Timing and Polarimetry mission-eXTP. eXTP is a space science mission designed to study fundamental physics under extreme conditions of density, gravity and magnetism. The mission aims at determining the equation of state of matter at supra-nuclear density, measuring effects of QED, and understanding the dynamics of matter in strong-field gravity. In addition to investigating fundamental physics, eXTP will be a very powerful observatory for astrophysics that will provide observations of unprecedented quality on a variety of galactic and extragalactic objects. In particular, its wide field monitoring capabilities will be highly instrumental to detect the electro-magnetic counterparts of gravitational wave sources. The paper provides a detailed description of: (1) the technological and technical aspects, and the expected performance of the instruments of the scientific payload; (2) the elements and functions of the mission, from the spacecraft to the ground segment.

引用

页数：25

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