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A Search for Pulsars around Sgr A* in the First Event Horizon Telescope Data Set
Torne, Pablo1,2; Liu, Kuo2; Eatough, Ralph P.2,3; Wongphechauxsorn, Jompoj2; Cordes, James M.4; Desvignes, Gregory2,5; Laurentis, Mariafelicia De6,7,8; Kramer, Michael2,9; Ransom, Scott M.10; Chatterjee, Shami4; Wharton, Robert11; Karuppusamy, Ramesh2; Blackburn, Lindy12,13; Janssen, Michael2; Chan, Chi-kwan14,15,16; Crew, Geoffrey, B.17; Matthews, Lynn D.17; Goddi, Ciriaco18,19,20,21; Rottmann, Helge2; Wagner, Jan2; Sánchez, Salvador1; Ruiz, Ignacio1; Abbate, Federico2; Bower, Geoffrey C.22,23; Salamanca, Juan J.24; Gómez-Ruiz, Arturo I.25,26; Herrera-Aguilar, Alfredo27; Jiang, Wu28; Lu, Ru-Sen2,28,29; Pen, Ue-Li30,31,32,33,34; Raymond, Alexander W.12,13; Shao, Lijing2,35; Shen, Zhiqiang28,29; Paubert, Gabriel1; Sanchez-Portal, Miguel1; Kramer, Carsten36; Castillo, Manuel1; Navarro, Santiago1; John, David1; Schuster, Karl-Friedrich36; Johnson, Michael D.12,13; Rygl, Kazi L. J.37; Akiyama, Kazunori12,17,38; Alberdi, Antxon39; Alef, Walter2; Algaba, Juan Carlos40; Anantua, Richard12,13,41; Asada, Keiichi30; Azulay, Rebecca2,42,43; Bach, Uwe2; Baczko, Anne-Kathrin2,44; Ball, David14; Baloković, Mislav45; Barrett, John17; Bauböck, Michi46; Benson, Bradford A.47,48; Bintley, Dan49,50; Blundell, Raymond13; Bouman, Katherine L.51; Boyce, Hope52,53; Bremer, Michael36; Brinkerink, Christiaan D.54; Brissenden, Roger12,13; Britzen, Silke2; Broderick, Avery E.31,55,56; Broguiere, Dominique36; Bronzwaer, Thomas54; Bustamante, Sandra57; Byun, Do-Young58,59; Carlstrom, John E.48,60,61,62; Ceccobello, Chiara44; Chael, Andrew63; Chang, Dominic O.12,13; Chatterjee, Koushik12,13; Chen, Ming-Tang22; Chen, Yongjun28,29; Cheng, Xiaopeng58; Cho, Ilje39; Christian, Pierre64; Conroy, Nicholas S.13,65; Conway, John E.44; Crawford, Thomas M.48,60; Cruz-Osorio, Alejandro7; Cui, Yuzhu66,67; Dahale, Rohan39; Davelaar, Jordy54,68,69; Deane, Roger70,71,72; Dempsey, Jessica49,50,73; Dexter, Jason74; Dhruv, Vedant46; Doeleman, Sheperd S.12,13; Dougal, Sean14; Dzib, Sergio A.2,36; Emami, Razieh13; Falcke, Heino54; Farah, Joseph75,76; Fish, Vincent L.17; Fomalont, Ed10; Ford, H. Alyson14; Foschi, Marianna39; Fraga-Encinas, Raquel54; Freeman, William T.77,78; Friberg, Per49,50; Fromm, Christian M.2,7,79; Fuentes, Antonio39; Galison, Peter12,80,81; Gammie, Charles F.46,65,82; García, Roberto36; Gentaz, Olivier36; Georgiev, Boris31,55,56; Gold, Roman83; Gómez, José L.39; Gu, Minfeng28,84; Gurwell, Mark13; Hada, Kazuhiro85,86; Haggard, Daryl52,53; Haworth, Kari13; Hecht, Michael H.17; Hesper, Ronald87; Heumann, Dirk14; Ho, Luis C.35,88; Ho, Paul30,49,50; Honma, Mareki85,86,89; Huang, Chih-Wei L.30; Huang, Lei28,84; Hughes, David H.25; Ikeda, Shiro38,90,91,92; Impellizzeri, C. M. Violette10,93; Inoue, Makoto30; Issaoun, Sara13; James, David J.94,95; Jannuzi, Buell T.14; Jeter, Britton30; Jiménez-Rosales, Alejandra54; Jorstad, Svetlana96; Joshi, Abhishek V.46; Jung, Taehyun58,59; Karami, Mansour31,55; Kawashima, Tomohisa97; Keating, Garrett K.13; Kettenis, Mark98; Kim, Dong-Jin2; Kim, Jae-Young2,99; Kim, Jongsoo58; Kim, Junhan51; Kino, Motoki38,100; Koay, Jun Yi30; Kocherlakota, Prashant7; Kofuji, Yutaro85,89; Koyama, Shoko30,101; Krichbaum, Thomas P.2; Kuo, Cheng-Yu30,102; Bella, Noemi La54; Lauer, Tod R.103; Lee, Daeyoung46; Lee, Sang-Sung58; Leung, Po Kin104; Levis, Aviad51; Li, Zhiyuan105,106; Lico, Rocco39,107; Lindahl, Greg13; Lindqvist, Michael44; Lisakov, Mikhail2; Liu, Jun2; Liuzzo, Elisabetta37; Lo, Wen-Ping30,108; Lobanov, Andrei P.2; Loinard, Laurent109,110; Lonsdale, Colin J.17; MacDonald, Nicholas R.2; Mao JR(毛基荣)111,112,113; Marchili, Nicola2,37; Markoff, Sera114,115; Marrone, Daniel P.14; Marscher, Alan P.96; Martí-Vidal, Iván42,43; Matsushita, Satoki30; Medeiros, Lia14,116; Menten, Karl M.2; Michalik, Daniel48,117; Mizuno, Izumi49,50; Mizuno, Yosuke7,67,118; Moran, James M.12,13; Moriyama, Kotaro7,17,85; Moscibrodzka, Monika54; Müller, Cornelia2,54; Müller, Hendrik2; Mus, Alejandro42,43; Musoke, Gibwa54,114; Myserlis, Ioannis1; Nadolski, Andrew65; Nagai, Hiroshi38,86; Nagar, Neil M.119; Nakamura, Masanori30,120; Narayan, Ramesh12,13; Narayanan, Gopal57; Natarajan, Iniyan12,13; Nathanail, Antonios7,121; Neilsen, Joey122; Neri, Roberto36; Ni, Chunchong31,55,56; Noutsos, Aristeidis2; Nowak, Michael A.123; Oh, Junghwan124; Okino, Hiroki85,89; Olivares, Héctor54; Ortiz-León, Gisela N.2,110; Oyama, Tomoaki85; Özel, Feryal125; Palumbo, Daniel C. M.12,13; Paraschos, Georgios Filippos2; Park, Jongho30,58; Parsons, Harriet49,50; Patel, Nimesh13; Pesce, Dominic W.12,13; Piétu, Vincent36; Plambeck, Richard126; PopStefanija, Aleksandar57; Porth, Oliver7,114; Pötzl, Felix M.2,127; Prather, Ben46; Preciado-López, Jorge A.31; Psaltis, Dimitrios125; Pu, Hung-Yi30,128,129; Ramakrishnan, Venkatessh119,130,131; Rao, Ramprasad13; Rawlings, Mark G.49,50,132; Rezzolla, Luciano7,133,134; Ricarte, Angelo12,13; Ripperda, Bart69,116,135; Roelofs, Freek12,13,54; Rogers, Alan17; Ros, Eduardo2; Romero-Cañizales, Cristina30; Roshanineshat, Arash14; Roy, Alan L.2; Ruszczyk, Chet17; Sánchez-Argüelles, David25,26; Sasada, Mahito85,136,137; Satapathy, Kaushik14; Savolainen, Tuomas2,131,138; Schloerb, F. Peter57; Schonfeld, Jonathan13; Small, Des98; Sohn, Bong Won58,59,139; SooHoo, Jason17; Souccar, Kamal57; Sun, He51; Tetarenko, Alexandra J.140; Tiede, Paul12,13; Tilanus, Remo P. J.14,54,93,141; Titus, Michael17; Toscano, Teresa39; Traianou, Efthalia2,39; Trent, Tyler14; Trippe, Sascha142; Turk, Matthew65; Bemmel, Ilse van98; Langevelde, Huib Jan van93,98,143; Rossum, Daniel R. van54; Vos, Jesse54; Ward-Thompson, Derek144; Wardle, John145; Weintroub, Jonathan12,13; Wex, Norbert2; Wielgus, Maciek2; Wiik, Kaj146; Witzel, Gunther2; Wondrak, Michael F.54,147; Wong, George N.116,148; Wu, Qingwen149; Yadlapalli, Nitika51; Yamaguchi, Paul13; Yfantis, Aristomenis54; Yoon, Doosoo114; Young, André54; Young, Ken13; Younsi, Ziri7,150; Yu, Wei13; Yuan, Feng28,84,151; Yuan, Ye-Fei152; Zensus, J. Anton2; Zhang, Shuo153; Zhao, Guang-Yao39; Zhao, Shan-Shan28
发表期刊ASTROPHYSICAL JOURNAL
2023-12-01
卷号959期号:1
DOI10.3847/1538-4357/acf4f2
产权排序第111完成单位
收录类别SCI
摘要In 2017 the Event Horizon Telescope (EHT) observed the supermassive black hole at the center of the Milky Way, Sagittarius A* (Sgr A*), at a frequency of 228.1 GHz (lambda = 1.3 mm). The fundamental physics tests that even a single pulsar orbiting Sgr A* would enable motivate searching for pulsars in EHT data sets. The high observing frequency means that pulsars-which typically exhibit steep emission spectra-are expected to be very faint. However, it also negates pulse scattering, an effect that could hinder pulsar detections in the Galactic center. Additionally, magnetars or a secondary inverse Compton emission could be stronger at millimeter wavelengths than at lower frequencies. We present a search for pulsars close to Sgr A* using the data from the three most sensitive stations in the EHT 2017 campaign: the Atacama Large Millimeter/submillimeter Array, the Large Millimeter Telescope, and the IRAM 30 m Telescope. We apply three detection methods based on Fourier-domain analysis, the fast folding algorithm, and single-pulse searches targeting both pulsars and burst-like transient emission. We use the simultaneity of the observations to confirm potential candidates. No new pulsars or significant bursts were found. Being the first pulsar search ever carried out at such high radio frequencies, we detail our analysis methods and give a detailed estimation of the sensitivity of the search. We conclude that the EHT 2017 observations are only sensitive to a small fraction (less than or similar to 2.2%) of the pulsars that may exist close to Sgr A*, motivating further searches for fainter pulsars in the region.
资助项目N/A
项目资助者N/A
语种英语
学科领域天文学
文章类型Article
出版者IOP Publishing Ltd
出版地TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
ISSN0004-637X
URL查看原文
WOS记录号WOS:001113867600001
WOS研究方向Astronomy & Astrophysics
WOS类目Astronomy & Astrophysics
关键词[WOS]GALACTIC-CENTER MAGNETAR ; SUPERMASSIVE BLACK-HOLE ; STAR-FORMATION HISTORY ; GENERAL-RELATIVITY ; RADIO OBSERVATIONS ; STELLAR DYNAMICS ; GRAVITY TESTS ; RESULTS. VI. ; DISCOVERY ; MILKY
引用统计
被引频次：2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
版本出版稿
条目标识符http://ir.ynao.ac.cn/handle/114a53/26447
专题星系类星体研究组
中国科学院天体结构与演化重点实验室
作者单位1.Institut de Radioastronomie Millimétrique, Avenida Divina Pastora 7, Local 20, E-18012, Granada, Spain; [email protected];
2.Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, D-53121 Bonn, Germany; [email protected];
3.National Astronomical Observatories, Chinese Academy of Sciences, 20A Datun Road, Chaoyang District, Beijing 100101, People's Republic of China;
4.Cornell Center for Astrophysics and Planetary Science, Cornell University, Ithaca, NY 14853, USA;
5.LESIA, Observatoire de Paris, Université PSL, CNRS, Sorbonne Université, Université de Paris, 5 place Jules Janssen, F-92195 Meudon, France;
6.Dipartimento di Fisica "E. Pancini,"Università di Napoli "Federico II," Compl. Univ. di Monte S. Angelo, Edificio G, Via Cinthia, I-80126, Napoli, Italy;
7.Institut für Theoretische Physik, Goethe-Universität Frankfurt, Max-von-Laue-Straße 1, D-60438 Frankfurt am Main, Germany;
8.INFN Sez. di Napoli, Compl. Univ. di Monte S. Angelo, Edificio G, Via Cinthia, I-80126, Napoli, Italy;
9.Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, Manchester M13 9PL, UK;
10.National Radio Astronomy Observatory, 520 Edgemont Road, Charlottesville, VA 22903, USA;
11.Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA;
12.Black Hole Initiative at Harvard University, 20 Garden Street, Cambridge, MA 02138, USA;
13.Center for Astrophysics ∣ Harvard & Smithsonian, 60 Garden Street, Cambridge, MA 02138, USA;
14.Steward Observatory and Department of Astronomy, University of Arizona, 933 N. Cherry Avenue, Tucson, AZ 85721, USA;
15.Data Science Institute, University of Arizona, 1230 N. Cherry Avenue, Tucson, AZ 85721, USA;
16.Program in Applied Mathematics, University of Arizona, 617 N. Santa Rita, Tucson, AZ 85721, USA;
17.Massachusetts Institute of Technology Haystack Observatory, 99 Millstone Road, Westford, MA 01886, USA;
18.Instituto de Astronomia, Geofísica e Ciências Atmosféricas, Universidade de São Paulo, R. do Matão, 1226, São Paulo, SP 05508-090, Brazil;
19.Dipartimento di Fisica, Università degli Studi di Cagliari, SP Monserrato-Sestu km 0.7, I-09042 Monserrato (CA), Italy;
20.INAF—Osservatorio Astronomico di Cagliari, via della Scienza 5, I-09047 Selargius (CA), Italy;
21.INFN, sezione di Cagliari, I-09042 Monserrato (CA), Italy;
22.Institute of Astronomy and Astrophysics, Academia Sinica, 645 N. A'ohoku Place, Hilo, HI 96720, USA;
23.Department of Physics and Astronomy, University of Hawaii at Manoa, 2505 Correa Road, Honolulu, HI 96822, USA;
24.Departamento de Estadística e I.O., Escuela Politécnica de Ingeniería, Universidad de Oviedo, E-33071 Gijón, Spain;
25.Instituto Nacional de Astrofísica, Óptica y Electrónica. Apartado Postal 51 y 216, 72000. Puebla Pue., México;
26.Consejo Nacional de Ciencia y Tecnologìa, Av. Insurgentes Sur 1582, 03940, Ciudad de México, México;
27.Instituto de Física, Benemérita Universidad Autónoma de Puebla, Edificio IF-1, Ciudad Universitaria, CP 72570, Puebla, México;
28.Shanghai Astronomical Observatory, Chinese Academy of Sciences, 80 Nandan Road, Shanghai 200030, People's Republic of China;
29.Key Laboratory of Radio Astronomy, Chinese Academy of Sciences, Nanjing 210008, People's Republic of China;
30.Institute of Astronomy and Astrophysics, Academia Sinica, 11F of Astronomy-Mathematics Building, AS/NTU No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan, R.O.C.;
31.Perimeter Institute for Theoretical Physics, 31 Caroline Street North, Waterloo, ON N2L 2Y5, Canada;
32.Canadian Institute for Theoretical Astrophysics, University of Toronto, 60 St. George Street, Toronto, ON M5S 3H8, Canada;
33.Dunlap Institute for Astronomy and Astrophysics, University of Toronto, 50 St. George Street, Toronto, ON M5S 3H4, Canada;
34.Canadian Institute for Advanced Research, 180 Dundas Street West, Toronto, ON M5G 1Z8, Canada;
35.Kavli Institute for Astronomy and Astrophysics, Peking University, Beijing 100871, People's Republic of China;
36.Institut de Radioastronomie Millimétrique, 300 rue de la Piscine, F-38406 Saint Martin d'Hères, France;
37.INAF-Istituto di Radioastronomia & Italian ALMA Regional Centre, Via P. Gobetti 101, I-40129 Bologna, Italy;
38.National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan;
39.Instituto de Astrofísica de Andalucía-CSIC, Glorieta de la Astronomía s/n, E-18008 Granada, Spain;
40.Department of Physics, Faculty of Science, Universiti Malaya, 50603 Kuala Lumpur, Malaysia;
41.Department of Physics & Astronomy, The University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249, USA;
42.Departament d'Astronomia i Astrofísica, Universitat de València, C. Dr. Moliner 50, E-46100 Burjassot, València, Spain;
43.Observatori Astronòmic, Universitat de València, C. Catedrático José Beltrán 2, E-46980 Paterna, València, Spain;
44.Department of Space, Earth and Environment, Chalmers University of Technology, Onsala Space Observatory, SE-43992 Onsala, Sweden;
45.Yale Center for Astronomy & Astrophysics, Yale University, 52 Hillhouse Avenue, New Haven, CT 06511, USA;
46.Department of Physics, University of Illinois, 1110 W. Green Street, Urbana, IL 61801, USA;
47.Fermi National Accelerator Laboratory, MS209, P.O. Box 500, Batavia, IL 60510, USA;
48.Department of Astronomy and Astrophysics, University of Chicago, 5640 S. Ellis Avenue, Chicago, IL 60637, USA;
49.East Asian Observatory, 660 N. A'ohoku Place, Hilo, HI 96720, USA;
50.James Clerk Maxwell Telescope (JCMT), 660 N. A'ohoku Place, Hilo, HI 96720, USA;
51.California Institute of Technology, 1200 E. California Boulevard, Pasadena, CA 91125, USA;
52.Department of Physics, McGill University, 3600 rue University, Montréal, QC H3A 2T8, Canada;
53.Trottier Space Institute at McGill, 3550 rue University, Montréal, QC H3A 2A7, Canada;
54.Department of Astrophysics, Institute for Mathematics, Astrophysics and Particle Physics (IMAPP), Radboud University, P.O. Box 9010, 6500 GL Nijmegen, The Netherlands;
55.Department of Physics and Astronomy, University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1, Canada;
56.Waterloo Centre for Astrophysics, University of Waterloo, Waterloo, ON N2L 3G1, Canada;
57.Department of Astronomy, University of Massachusetts, Amherst, MA 01003, USA;
58.Korea Astronomy and Space Science Institute, Daedeok-daero 776, Yuseong-gu, Daejeon 34055, Republic of Korea;
59.University of Science and Technology, Gajeong-ro 217, Yuseong-gu, Daejeon 34113, Republic of Korea;
60.Kavli Institute for Cosmological Physics, University of Chicago, 5640 S. Ellis Avenue, Chicago, IL 60637, USA;
61.Department of Physics, University of Chicago, 5720 S. Ellis Avenue, Chicago, IL 60637, USA;
62.Enrico Fermi Institute, University of Chicago, 5640 S. Ellis Avenue, Chicago, IL 60637, USA;
63.Princeton Gravity Initiative, Jadwin Hall, Princeton University, Princeton, NJ 08544, USA;
64.Physics Department, Fairfield University, 1073 N. Benson Road, Fairfield, CT 06824, USA;
65.Department of Astronomy, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, IL 61801, USA;
66.Research Center for Intelligent Computing Platforms, Zhejiang Laboratory, Hangzhou 311100, People's Republic of China;
67.Tsung-Dao Lee Institute, Shanghai Jiao Tong University, Shengrong Road 520, Shanghai, 201210, People's Republic of China;
68.Department of Astronomy and Columbia Astrophysics Laboratory, Columbia University, 550 W. 120th Street, New York, NY 10027, USA;
69.Center for Computational Astrophysics, Flatiron Institute, 162 Fifth Avenue, New York, NY 10010, USA;
70.Wits Centre for Astrophysics, University of the Witwatersrand, 1 Jan Smuts Avenue, Braamfontein, Johannesburg 2050, South Africa;
71.Department of Physics, University of Pretoria, Hatfield, Pretoria 0028, South Africa;
72.Centre for Radio Astronomy Techniques and Technologies, Department of Physics and Electronics, Rhodes University, Makhanda 6140, South Africa;
73.ASTRON, Oude Hoogeveensedijk 4, 7991 PD Dwingeloo, The Netherlands;
74.JILA and Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, CO 80309, USA;
75.Las Cumbres Observatory, 6740 Cortona Drive, Suite 102, Goleta, CA 93117-5575, USA;
76.Department of Physics, University of California, Santa Barbara, CA 93106-9530, USA;
77.Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, 32-D476, 77 Massachusetts Avenue, Cambridge, MA 02142, USA;
78.Google Research, 355 Main Street, Cambridge, MA 02142, USA;
79.Institut für Theoretische Physik und Astrophysik, Universität Würzburg, Emil-Fischer-Str. 31, D-97074 Würzburg, Germany;
80.Department of History of Science, Harvard University, Cambridge, MA 02138, USA;
81.Department of Physics, Harvard University, Cambridge, MA 02138, USA;
82.NCSA, University of Illinois, 1205 W. Clark Street, Urbana, IL 61801, USA;
83.CP3-Origins, University of Southern Denmark, Campusvej 55, DK-5230 Odense M, Denmark;
84.Key Laboratory for Research in Galaxies and Cosmology, Chinese Academy of Sciences, Shanghai 200030, People's Republic of China;
85.Mizusawa VLBI Observatory, National Astronomical Observatory of Japan, 2-12 Hoshigaoka, Mizusawa, Oshu, Iwate 023-0861, Japan;
86.Department of Astronomical Science, The Graduate University for Advanced Studies (SOKENDAI), 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan;
87.NOVA Submillimeter Instrumentation Group, Kapteyn Astronomical Institute, University of Groningen, Landleven 12, 9747 AD Groningen, The Netherlands;
88.Department of Astronomy, School of Physics, Peking University, Beijing 100871, People's Republic of China;
89.Department of Astronomy, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan;
90.The Institute of Statistical Mathematics, 10-3 Midori-cho, Tachikawa, Tokyo 190-8562, Japan;
91.Department of Statistical Science, The Graduate University for Advanced Studies (SOKENDAI), 10-3 Midori-cho, Tachikawa, Tokyo 190-8562, Japan;
92.Kavli Institute for the Physics and Mathematics of the Universe, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa 277-8583, Japan;
93.Leiden Observatory, Leiden University, Postbus 2300, 9513 RA Leiden, The Netherlands;
94.ASTRAVEO LLC, P.O. Box 1668, Gloucester, MA 01931, USA;
95.Applied Materials Inc., 35 Dory Road, Gloucester, MA 01930, USA;
96.Institute for Astrophysical Research, Boston University, 725 Commonwealth Avenue, Boston, MA 02215, USA;
97.Institute for Cosmic Ray Research, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8582, Japan;
98.Joint Institute for VLBI ERIC (JIVE), Oude Hoogeveensedijk 4, 7991 PD Dwingeloo, The Netherlands;
99.Department of Astronomy and Atmospheric Sciences, Kyungpook National University, Daegu 702-701, Republic of Korea;
100.Kogakuin University of Technology & Engineering, Academic Support Center, 2665-1 Nakano, Hachioji, Tokyo 192-0015, Japan;
101.Niigata University, 8050 Ikarashi-nino-cho, Nishi-ku, Niigata 950-2181, Japan;
102.Physics Department, National Sun Yat-Sen University, No. 70, Lien-Hai Road, Kaosiung City 80424, Taiwan, R.O.C.;
103.National Optical Astronomy Observatory, 950 N. Cherry Avenue, Tucson, AZ 85719, USA;
104.Department of Physics, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong;
105.School of Astronomy and Space Science, Nanjing University, Nanjing 210023, People's Republic of China;
106.Key Laboratory of Modern Astronomy and Astrophysics, Nanjing University, Nanjing 210023, People's Republic of China;
107.INAF-Istituto di Radioastronomia, Via P. Gobetti 101, I-40129 Bologna, Italy;
108.Department of Physics, National Taiwan University, No.1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan, R.O.C;
109.Instituto de Radioastronomía y Astrofísica, Universidad Nacional Autónoma de México, Morelia 58089, México;
110.Instituto de Astronomía, Universidad Nacional Autónoma de México (UNAM), Apdo Postal 70-264, Ciudad de México, México;
111.Yunnan Observatories, Chinese Academy of Sciences, 650011 Kunming, Yunnan Province, People's Republic of China;
112.Center for Astronomical Mega-Science, Chinese Academy of Sciences, 20A Datun Road, Chaoyang District, Beijing 100012, People's Republic of China;
113.Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, 650011 Kunming, People's Republic of China;
114.Anton Pannekoek Institute for Astronomy, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands;
115.Gravitation and Astroparticle Physics Amsterdam (GRAPPA) Institute, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands;
116.School of Natural Sciences, Institute for Advanced Study, 1 Einstein Drive, Princeton, NJ 08540, USA;
117.Science Support Office, Directorate of Science, European Space Research and Technology Centre (ESA/ESTEC), Keplerlaan 1, 2201 AZ Noordwijk, The Netherlands;
118.School of Physics and Astronomy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, People's Republic of China;
119.Astronomy Department, Universidad de Concepción, Casilla 160-C, Concepción, Chile;
120.National Institute of Technology, Hachinohe College, 16-1 Uwanotai, Tamonoki, Hachinohe City, Aomori 039-1192, Japan;
121.Research Center for Astronomy, Academy of Athens, Soranou Efessiou 4, 115 27, Athens, Greece;
122.Department of Physics, Villanova University, 800 Lancaster Avenue, Villanova, PA 19085, USA;
123.Physics Department, Washington University CB 1105, St Louis, MO 63130, USA;
124.Sejong University, 209 Neungdong-ro, Gwangjin-gu, Seoul, Republic of Korea;
125.School of Physics, Georgia Institute of Technology, 837 State Street NW, Atlanta, GA 30332, USA;
126.Radio Astronomy Laboratory, University of California, Berkeley, CA 94720, USA;
127.Institute of Astrophysics, Foundation for Research and Technology—Hellas, Voutes, 7110 Heraklion, Greece;
128.Department of Physics, National Taiwan Normal University, No. 88, Sec. 4, Tingzhou Road, Taipei 116, Taiwan, R.O.C.;
129.Center of Astronomy and Gravitation, National Taiwan Normal University, No. 88, Sec. 4, Tingzhou Road, Taipei 116, Taiwan, R.O.C.;
130.Finnish Centre for Astronomy with ESO, FI-20014 University of Turku, Finland;
131.Aalto University Metsähovi Radio Observatory, Metsähovintie 114, FI-02540 Kylmälä, Finland;
132.Gemini Observatory/NSF NOIRLab, 670 N. A'ohōkū Place, Hilo, HI 96720, USA;
133.Frankfurt Institute for Advanced Studies, Ruth-Moufang-Strasse 1, D-60438 Frankfurt, Germany;
134.School of Mathematics, Trinity College, Dublin 2, Ireland;
135.Department of Astrophysical Sciences, Peyton Hall, Princeton University, Princeton, NJ 08544, USA;
136.Department of Physics, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8551, Japan;
137.Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan;
138.Aalto University Department of Electronics and Nanoengineering, PL 15500, FI-00076 Aalto, Finland;
139.Department of Astronomy, Yonsei University, Yonsei-ro 50, Seodaemun-gu, 03722 Seoul, Republic of Korea;
140.Department of Physics and Astronomy, University of Lethbridge, Lethbridge, Alberta T1K 3M4, Canada;
141.Netherlands Organisation for Scientific Research (NWO), Postbus 93138, 2509 AC Den Haag, The Netherlands;
142.Department of Physics and Astronomy, Seoul National University, Gwanak-gu, Seoul 08826, Republic of Korea;
143.University of New Mexico, Department of Physics and Astronomy, Albuquerque, NM 87131, USA;
144.Jeremiah Horrocks Institute, University of Central Lancashire, Preston PR1 2HE, UK;
145.Physics Department, Brandeis University, 415 South Street, Waltham, MA 02453, USA;
146.Tuorla Observatory, Department of Physics and Astronomy, University of Turku, Finland;
147.Radboud Excellence Fellow of Radboud University, Nijmegen, The Netherlands;
148.Princeton Gravity Initiative, Princeton University, Princeton, NJ 08544, USA;
149.School of Physics, Huazhong University of Science and Technology, Wuhan, Hubei 430074, People's Republic of China;
150.Mullard Space Science Laboratory, University College London, Holmbury St. Mary, Dorking, Surrey RH5 6NT, UK;
151.School of Astronomy and Space Sciences, University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, People's Republic of China;
152.Astronomy Department, University of Science and Technology of China, Hefei 230026, People's Republic of China;
153.Bard College, 30 Campus Road, Annandale-on-Hudson, NY 12504, USA
推荐引用方式
GB/T 7714		 Torne, Pablo,Liu, Kuo,Eatough, Ralph P.,et al. A Search for Pulsars around Sgr A* in the First Event Horizon Telescope Data Set[J]. ASTROPHYSICAL JOURNAL,2023,959(1).
APA Torne, Pablo.,Liu, Kuo.,Eatough, Ralph P..,Wongphechauxsorn, Jompoj.,Cordes, James M..,...&Zhao, Shan-Shan.(2023).A Search for Pulsars around Sgr A* in the First Event Horizon Telescope Data Set.ASTROPHYSICAL JOURNAL,959(1).
MLA Torne, Pablo,et al."A Search for Pulsars around Sgr A* in the First Event Horizon Telescope Data Set".ASTROPHYSICAL JOURNAL 959.1(2023).
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