Sensitivity of the Cherenkov Telescope Array to TeV photon emission from the Large Magellanic Cloud

被引：10

作者：

Acharyya, A. ^{[1
,78
]}

Adam, R. ^{[2
,3
]}

Aguasca-Cabot, A. ^{[4
]}

Agudo, I. ^{[5
]}

Aguirre-Santaella, A. ^{[6
,7
]}

Alfaro, J. ^{[8
]}

Aloisio, R. ^{[9
]}

Alves Batista, R. ^{[6
,7
]}

Amato, E. ^{[10
,11
]}

Anguner, E. O. ^{[12
]}

Aramo, C. ^{[13
]}

Arcaro, C. ^{[14
,15
]}

Asano, K. ^{[16
]}

Aschersleben, J. ^{[17
]}

Ashkar, H. ^{[3
]}

Backes, M. ^{[18
,19
]}

Baktash, A. ^{[20
]}

Balazs, C. ^{[21
]}

Balbo, M. ^{[22
]}

Ballet, J. ^{[23
]}

Bamba, A. ^{[24
,25
]}

Baquero Larriva, A. ^{[26
,27
,28
]}

Martins, V. Barbosa ^{[29
]}

Barres de Almeida, U. ^{[30
]}

Barrio, J. A. ^{[26
,27
]}

Bastieri, D. ^{[14
,15
]}

Batista, P. ^{[29
]}

Batkovic, I. ^{[14
,15
]}

Baxter, J. R. ^{[16
]}

Becerra Gonzalez, J. ^{[31
,32
]}

Tjus, J. Becker ^{[33
]}

Benbow, W. ^{[34
]}

Bernardini, E. ^{[14
,15
]}

Bernardos Martin, M. I. ^{[5
]}

Bernete Medrano, J. ^{[35
]}

Berti, A. ^{[36
]}

Bertucci, B. ^{[37
,38
]}

Beshley, V. ^{[39
]}

Bhattacharjee, P. ^{[40
]}

Bhattacharyya, S. ^{[41
]}

Bigongiari, C. ^{[42
]}

Biland, A. ^{[43
]}

Bissaldi, E. ^{[44
,45
]}

Bocchino, F. ^{[46
]}

Bordas, P. ^{[4
]}

Borkowski, J. ^{[47
]}

Bottacini, E. ^{[14
,15
]}

Bottcher, M. ^{[19
]}

Bradascio, F. ^{[48
]}

Brown, A. M. ^{[49
]}

机构：

[1] Univ Alabama, Dept Phys & Astron, Gallalee Hall,Box 870324, Tuscaloosa, AL 35487 USA

[2] Univ Cote dAzur, Lab Lagrange, Observ Cote dAzur, CNRS, Blvd Observ,CS 34229, F-06304 Nice 4, France

[3] Ecole Polytech, Inst Polytech Paris, Lab Leprince Ringuet, CNRS,IN2P3, F-91120 Palaiseau, France

[4] Univ Barcelona, IEEC UB, Inst Ciencies Cosmos, Dept Fis Quant & Astrofis, Marti & Franques 1, E-08028 Barcelona, Spain

[5] CSIC, Inst Astrofis Andalucia, Glorieta Astron S-N, E-18008 Granada, Spain

[6] Univ Autonoma Madrid, CSIC, Inst Fis Teor UAM, C Nicolas Cabrera 13-15,Campus Cantoblanco UAM, E-28049 Madrid, Spain

[7] Univ Autonoma Madrid, Dept Fis Teor, C Nicolas Cabrera 13-15,Campus Cantoblanco UAM, E-28049 Madrid, Spain

[8] Pontificia Univ Catolica Chile, Ave Libertador Bernardo OHiggins 340, Santiago, Chile

[9] Gran Sasso Sci Inst GSSI, Viale Francesco Crispi 7, I-67100 Laquila, Italy

[10] INFN, Lab Nazl Gran Sasso LNGS, Via G Acitelli 22, I-67100 Assergi, AQ, Italy

[11] INAF, Osservatorio Astrofis Arcetri, Largo E Fermi 5, I-50125 Florence, Italy

[12] TUBITAK Res Fundamental Sci, TR-41470 Kocaeli, Turkiye

[13] INFN, Sez Napoli, Via Cintia, I-80126 Naples, Italy

[14] INFN, Sez Padova, Via Marzolo 8, I-35131 Padua, Italy

[15] Univ Padua, Via Marzolo 8, I-35131 Padua, Italy

[16] Univ Tokyo, Inst Cosm Ray Res, 5-1-5 Kashiwano Ha, Kashiwa, Chiba 2778582, Japan

[17] Univ Groningen, Kapteyn Astron Inst, Landleven 12, NL-9747 AD Groningen, Netherlands

[18] Univ Namibia, Dept Phys Chem & Mat Sci, Private Bag 13301, Windhoek 10005, Namibia

[19] North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa

[20] Univ Hamburg, Inst Expt Phys, Luruper Chaussee 149, D-22761 Hamburg, Germany

[21] Monash Univ, Sch Phys & Astron, Melbourne, Vic 3800, Australia

[22] Univ Geneva, Dept Astron, Chemin dEcogia 16, Chemin Ecogia 16, CH-1290 Versoix, Switzerland

[23] Univ Paris Cite, Univ Paris Saclay, CNRS, CEA,AIM, F-91191 Gif Sur Yvette, France

[24] Univ Tokyo, Grad Sch Sci, Dept Phys, 7-3-1 Hongo,Bunkyo Ku, Tokyo 1130033, Japan

[25] Univ Tokyo, Sch Sci, Res Ctr Early Universe, 7-3-1 Hongo,Bunkyo Ku, Tokyo 1130033, Japan

[26] Univ Complutense Madrid, Inst Fis Particulas & Cosmos, IPARCOS UCM, E-28040 Madrid, Spain

[27] Univ Complutense Madrid, EMF TEL Dept, E-28040 Madrid, Spain

[28] Univ Azuay, Fac Sci & Technol, Cuenca, Ecuador

[29] DESY, Platanenallee 6, D-15738 Zeuthen, Germany

[30] Ctr Brasileir Pesquisas Fis, Rua Xavier Sigaud 150, BR-22290180 Rio De Janeiro, RJ, Brazil

[31] Univ La Laguna, Inst Astrofis Canarias, E-38200 Tenerife, Spain

[32] Univ La Laguna, Dept Astrofis, E-38200 Tenerife, Spain

[33] Ruhr Univ Bochum, Inst Theoret Phys, Lehrstuhl Plasma Astroteilchenphys 4, Univ Str 150, D-44801 Bochum, Germany

[34] Harvard & Smithsonian, Ctr Astrophys, 60 Garden St, Cambridge, MA 02138 USA

[35] CIEMAT, Avda Complutense 40, E-28040 Madrid, Spain

[36] Max Planck Inst Phys & Astrophys, Fohringer Ring 6, D-80805 Munich, Germany

[37] INFN, Sez Perugia, Via A Pascoli, I-06123 Perugia, Italy

[38] Univ Perugia, Via A Pascoli, I-06123 Perugia, Italy

[39] NASU, Pidstryhach Inst Appl Problems Mech & Math, 3B Naukova St, UA-79060 Lvov, Ukraine

[40] Univ Savoie Mont Blanc, CNRS, Lab Annecy Phys Particules IN2P3, F-74000 Annecy, France

[41] Univ Nova Gorica, Ctr Astrophys & Cosmol CAC, SI-5000 Nova Gorica, Slovenia

[42] INAF, Osservatorio Astron Roma, Via Frascati 33, I-00040 Monte Porzio Catone, Italy

[43] Swiss Fed Inst Technol, Inst Particle Phys & Astrophys, Otto Stern Weg 5, CH-8093 Zurich, Switzerland

[44] INFN, Sez Bari, Via Orabona 4, I-70126 Bari, Italy

[45] Politecn Bari, Via Orabona 4, I-70124 Bari, Italy

[46] INAF, Osservatorio Astron Palermo GS Vaiana, Piazza Parlamento 1, I-90134 Palermo, Italy

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

[48] Univ Paris Saclay, IRFU, CEA, Bat 141, F-91191 Gif Sur Yvette, France

[49] Univ Durham, Dept Phys, Ctr Adv Instrumentat, South Rd, Durham DH1 3LE, England

[50] INAF, Osservatorio Astrofis & Sci Spazio Bologna, Via Piero Gobetti 93 3, I-40129 Bologna, Italy

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 2023年 / 523卷 / 04期

基金：

欧盟地平线“2020”; 英国科学技术设施理事会; 美国国家科学基金会; 新加坡国家研究基金会; 瑞典研究理事会; 加拿大自然科学与工程研究理事会; 巴西圣保罗研究基金会; 澳大利亚研究理事会; 芬兰科学院; 瑞士国家科学基金会;

关键词：

acceleration of particles; Magellanic Clouds; dark matter; gamma-rays: general; GAMMA-RAY EMISSION; PULSAR WIND NEBULA; ENERGY COSMIC-RAYS; STAR-FORMING GALAXIES; NONTHERMAL X-RAYS; COLD DARK-MATTER; SUPERNOVA REMNANT; FERMI-LAT; PARTICLE-ACCELERATION; GALACTIC PLANE;

D O I：

10.1093/mnras/stad1576

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A deep survey of the Large Magellanic Cloud at & SIM;0.1-100 TeV photon energies with the Cherenkov Telescope Array is planned. We assess the detection prospects based on a model for the emission of the galaxy, comprising the four known TeV emitters, mock populations of sources, and interstellar emission on galactic scales. We also assess the detectability of 30 Doradus and SN 1987A, and the constraints that can be derived on the nature of dark matter. The survey will allow for fine spectral studies of N 157B, N 132D, LMC P3, and 30 Doradus C, and half a dozen other sources should be revealed, mainly pulsar-powered objects. The remnant from SN 1987A could be detected if it produces cosmic-ray nuclei with a flat power-law spectrum at high energies, or with a steeper index 2.3-2.4 pending a flux increase by a factor of >3-4 over & SIM;2015-2035. Large-scale interstellar emission remains mostly out of reach of the survey if its >10 GeV spectrum has a soft photon index & SIM;2.7, but degree-scale 0.1-10 TeV pion-decay emission could be detected if the cosmic-ray spectrum hardens above >100 GeV. The 30 Doradus star-forming region is detectable if acceleration efficiency is on the order of 1-10 per cent of the mechanical luminosity and diffusion is suppressed by two orders of magnitude within <100 pc. Finally, the survey could probe the canonical velocity-averaged cross-section for self-annihilation of weakly interacting massive particles for cuspy Navarro-Frenk-White profiles.

引用

页码：5353 / 5387

页数：35

共 194 条

[51] The Role of Sterile Neutrinos in Cosmology and Astrophysics [J].

Boyarsky, Alexey ;

Ruchayskiy, Oleg ;

Shaposhnikov, Mikhail .

ANNUAL REVIEW OF NUCLEAR AND PARTICLE SCIENCE, 2009, 59 :191-214

[52] Statistical Analysis of Supernova Remnants in the Large Magellanic Cloud [J].

Bozzetto, Luke M. ;

Filipovic, Miroslav D. ;

Vukotic, Branislav ;

Pavlovic, Marko Z. ;

Urosevic, Dejan ;

Kavanagh, Patrick J. ;

Arbutina, Bojan ;

Maggi, Pierre ;

Sasaki, Manami ;

Haberl, Frank ;

Crawford, Evan J. ;

Roper, Quentin ;

Grieve, Kevin ;

Points, S. D. .

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2017, 230 (01)

[53] Nonlinear diffusion of cosmic rays escaping from supernova remnants: Cold partially neutral atomic and molecular phases [J].

Brahimi, L. ;

Marcowith, A. ;

Ptuskin, V. S. .

ASTRONOMY & ASTROPHYSICS, 2020, 633

[54] Search for gamma-ray emission from dark matter annihilation in the large magellanic cloud with the fermi large area telescope [J].

Buckley, Matthew R. ;

Charles, Eric ;

Gaskins, Jennifer M. ;

Brooks, Alyson M. ;

Drlica-Wagner, Alex ;

Martin, Pierrick ;

Zhao, Geng .

PHYSICAL REVIEW D, 2015, 91 (10)

[55] Cosmic-Ray Transport, Energy Loss, and Influence in the Multiphase Interstellar Medium [J].

Bustard, Chad ;

Zweibel, Ellen G. .

ASTROPHYSICAL JOURNAL, 2021, 913 (02)

[56] Cosmic-Ray-driven Outflows from the Large Magellanic Cloud: Contributions to the LMC Filament [J].

Bustard, Chad ;

Zweibel, Ellen G. ;

D'Onghia, Elena ;

Gallagher, J. S., III ;

Farber, Ryan .

ASTROPHYSICAL JOURNAL, 2020, 893 (01)

[57] A cosmic-ray resolution to the superbubble energy crisis [J].

Butt, Yousaf M. ;

Bykov, Andrei M. .

ASTROPHYSICAL JOURNAL LETTERS, 2008, 677 (01) :L21-L22

[58] Supernovae in compact star clusters as sources of high-energy cosmic rays and neutrinos [J].

Bykov, A. M. ;

Ellison, D. C. ;

Gladilin, P. E. ;

Osipov, S. M. .

ADVANCES IN SPACE RESEARCH, 2018, 62 (10) :2764-2772

[59] Particle acceleration and nonthermal phenomena in superbubbles [J].

Bykov, AM .

SPACE SCIENCE REVIEWS, 2001, 99 (1-4) :317-326

[60] High-Energy Particles and Radiation in Star-Forming Regions [J].

Bykov, Andrei M. ;

Marcowith, Alexandre ;

Amato, Elena ;

Kalyashova, Maria E. ;

Kruijssen, J. M. Diederik ;

Waxman, Eli .

SPACE SCIENCE REVIEWS, 2020, 216 (03)

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