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相关论文: VERITAS Detection of LS 5039 and HESS J1825-137

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Very high energy gamma-ray observations offer indirect methods for studying the highest energy cosmic rays in our Universe. The origin of cosmic rays at energies greater than $10^{18}$ eV remains a mystery, and many questions in particle…

高能天体物理现象 · 物理学 2018-09-28 R. Mukherjee

The results of gamma-ray observations of the binary system HESS J0632+057 collected during 450 hours over 15 years, between 2004 and 2019, are presented. Data taken with the atmospheric Cherenkov telescopes H.E.S.S., MAGIC, and VERITAS at…

高能天体物理现象 · 物理学 2022-01-05 C. B. Adams , W. Benbow , A. Brill , J. H. Buckley , M. Capasso , A. J. Chromey , M. Errando , A. Falcone , K. A. Farrell , Q. Feng , J P. Finley , G. Foote , L. Fortson , A. Furniss , A. Gent , G. H. Gillanders , C. Giuri , O. Gueta , D. Hanna , T. Hassan , O. Hervet , J. Holder , B. Hona , T. B. Humensky , W. Jin , P. Kaaret , M. Kertzman , D. Kieda , T. K. Kleiner , F. Krennrich , S. Kumar , M. J. Lang , M. Lundy , G. Maier , C. E. McGrath , P. Moriarty , R. Mukherjee , D. Nieto , M. Nievas-Rosillo , S. O'Brien , R. A. Ong , A. N. Otte , N. Park , S. Patel , K. Pfrang , A. Pichel , M. Pohl , R. R. Prado , J. Quinn , K. Ragan , P. T. Reynolds , D. Ribeiro , E. Roache , A. C. Rovero , J. L. Ryan , M. Santander , S. Schlenstedt , G. H. Sembroski , R. Shang , D. Tak , V. V. Vassiliev , A. Weinstein , D. A. Williams , T. J. Williamson , V. A. Acciari , S. Ansoldi , L. A. Antonelli , A. Arbet Engels , M. Artero , K. Asano , D. Baack , A. Babić , A. Baquero , U. Barres de Almeida , J. A. Barrio , I. Batković , J. Becerra González , W. Bednarek , L. Bellizzi , E. Bernardini , M. Bernardos , A. Berti , J. Besenrieder , W. Bhattacharyya , C. Bigongiari , A. Biland , O. Blanch , H. Bökenkamp , G. Bonnol , Ž. Bošnjak , G. Busetto , R. Carosi , G. Ceribella , M. Cerruti , Y. Chai , A. Chilingarian , S. Cikota , S. M. Colak , E. Colombo , J. L. Contreras , J. Cortina , S. Covino , G. D'Amico , V. D'Elia , P. Da Vela , F. Dazzi , A. De Angelis , B. De Lotto , M. Delfino , J. Delgado , C. Delgado Mendez , D. Depaoli , F. Di Pierro , L. Di Venere , E. Do Souto Espiñeira , D. Dominis Prester , A. Donini , D. Dorner , M. Doro , D. Elsaesser , V. Fallah Ramazani , A. Fattorini , M. V. Fonseca , L. Font , C. Fruck , S. Fukami , Y. Fukazawa , R. J. García López , M. Garczarczyk , S. Gasparyan , M. Gaug , N. Giglietto , F. Giordano , P. Gliwny , N. Godinović , J. G. Green , D. Green , D. Hadasch , A. Hahn , L. Heckmann , J. Herrera , J. Hoang , D. Hrupec , M. Hütten , T. Inada , K. Ishio , Y. Iwamura , I. Jiménez Martínez , J. Jormanainen , L. Jouvin , M. Karjalainen , D. Kerszberg , Y. Kobayashi , H. Kubo , J. Kushida , A. Lamastra , D. Lelas , F. Leone , E. Lindfors , L. Linhoff , S. Lombardi , F. Longo , R. López-Coto , M. López-Moya , A. López-Oramas , S. Loporchio , B. Machado de Oliveira Fraga , C. Maggio , P. Majumdar , M. Makariev , M. Mallamaci , G. Maneva , M. Manganaro , K. Mannheim , L. Maraschi , M. Mariotti , M. Martínez , D. Mazin , S. Menchiari , S. Mender , S. Mićanović , D. Miceli , T. Miener , J. M. Miranda , R. Mirzoyan , E. Molina , A. Moralejo , D. Morcuende , V. Moreno , E. Moretti , T. Nakamori , L. Nava , V. Neustroev , C. Nigro , K. Nilsson , K. Nishijima , K. Noda S. Nozaki , Y. Ohtani , T. Oka , J. Otero-Santos , S. Paiano , M. Palatiello , D. Paneque , R. Paoletti , J. M. Paredes , L. Pavletić , P. Peñil , M. Persic , M. Pihet , P. G. Prada Moroni , E. Prandini , C. Priyadarshi , I. Puljak , W. Rhode , M. Ribó , J. Rico , C. Righi , A. Rugliancich , L. Saha , N. Sahakyan , T. Saito , S. Sakurai , K. Satalecka , F. G. Saturni , B. Schleicher , K. Schmidt , T. Schweizer , J. Sitarek , I. Šnidarić , D. Sobczynska A. Spolon , A. Stamerra , J. Strišković , D. Strom , M. Strzys , Y. Suda , T. Surić , M. Takahashi , R. Takeishi , F. Tavecchio , P. Temnikov , T. Terzić , M. Teshima , L. Tosti , S. Truzzi , A. Tutone , S. Ubach , J. van Scherpenberg , G. Vanzo , M. Vazquez Acosta , S. Ventura , V. Verguilov , C. F. Vigorito , V. Vitale , I. Vovk , M. Will , C. Wunderlich , T. Yamamoto , D. Zarić , H. Abdalla , F. Aharonian , F. Ait-Benkhali , O. Anguener , C. Arcaro , H. Ashkar , M. Backes , V. Barbosa Martins , M. Barnard , R. Batzofin , Y. Becherini , D. Berge , K. Bernloehr , B. Bi , M. Boettcher , C. Boisson , J. Bolmont , M. de Bony , M. Breuhaus , R. Brose , F. Brun , T. Bulik , S. Caroff , S. Casanova , T. Chand , A. Chen , G. Cotter , J. Damascene Mbarubucyeye , J. Devin , A. Djannati-Atai , K. Egberts , J. Ernenwein , S. Fegan , A. Fiasson , G. Fichet de Clairfontaine , G. Fontaine , M. Fuessling , S. Funk , S. Gabici , G. Giavitto , D. Glawion , J. Glicenstein , M. Grondin , J. Hinton , W. Hofmann , T. Holch , M. Holler , D. Horns , Z. Huang , M. Jamrozy , F. Jankowsky , V. Joshi , I. Jung-Richardt , E. Kasai , K. Katarzynski , B. Khelifi , N. Komin , K. Kosack , D. Kostunin , S. Le Stum , A. Lemiere , J. Lenain , F. Leuschner , C. Levy , T. Lohse , A. Luashvili , I. Lypova , J. Mackey , J. Majumdar , D. Malyshev , V. Marandon , P. Marchegiani , A. Marcowith , G. Marti'i-Devesa , R. Marx , G. Maurin , P. Meintjes , A. Mitchell , R. Moderski , L. Mohrmann , A. Montanari , E. Moulin , J. Muller , T. Murach , M. de Naurois , A. Nayerhoda , J. Niemiec , A. Noel , P. O'Brien , S. Ohm , L. Olivera-Nieto , E. de Ona-Wilhelmi , M. Ostrowski , S. Panny , M. Panter , D. Parsons , G. Peron , V. Poireau , D. Prokhorov , H. Prokoph , G. Puehlhofer , M. Punch , A. Quirrenbach , P. Reichherzer , A. Reimer , O. Reimer , M. Renaud , F. Rieger , C. Romoli , G. Rowell , B. Rudak , H. Rueda Ricarte , E. Ruiz Velasco , V. Sahakian , S. Sailer , H. Salzmann , D. Sanchez , A. Santangelo , M. Sasaki , F. Schuessler , H. Schutte , U. Schwanke , M. Senniappan , J. Shapopi , R. Simoni , H. Sol , A. Specovius , S. Spencer , R. Steenkamp , S. Steinmassl , L. Sun , T. Takahashi , T. Tanaka , R. Terrier , N. Tsuji , Y. Uchiyama , C. van Eldik , B. van Soelen , J. Veh , C. Venter , J. Vink , S. Wagner , R. White , A. Wierzcholska , Y. W. Wong , M. Zacharias , D. Zargaryan , A. Zdziarski , A. Zech , S. Zhu , S. Zouari , N. Zywucka , Y. Moritani , D. F. Torres

The binary millisecond radio pulsar PSR J1023+0038 exhibits many characteristics similar to the gamma-ray binary system PSR B1259--63/LS 2883, making it an ideal candidate for the study of high-energy non-thermal emission. It has been the…

We observed the unidentified TeV gamma-ray source HESS J1804-216 with the CANGAROO-III atmospheric Cerenkov telescopes from May to July in 2006. We detected very high energy gamma rays above 600 GeV at the 10 sigma level in an effective…

天体物理学 · 物理学 2019-08-14 Y. Higashi , H. Kubo , T. Yoshida , R. Enomoto , T. Tanimori , P. G. Edwards , T. Naito

The recent detection of TeV gamma-rays from the microquasar LS 5039 by HESS is one of the most exciting discoveries of observational gamma-ray astronomy in the very high energy regime. This result clearly demonstrates that X-ray binaries…

天体物理学 · 物理学 2009-11-13 Felix A. Aharonian , Luis A. Anchordoqui , Dmitry Khangulyan , Teresa Montaruli

Motivated by recent detections of pulsar wind nebulae in very-high-energy (VHE) gamma rays, a systematic search for VHE gamma-ray sources associated with energetic pulsars was performed, using data obtained with the H.E.S.S. (High Energy…

天体物理学 · 物理学 2012-08-27 S Collaboration , S. Carrigan , Y. A. Gallant , J. A. Hinton , Nu. Komin , K. Kosack , C. Stegmann

M87 is a nearby radio galaxy and because of its misaligned jet, it is possible to correlate detailed spatially-resolved emission regions in the radio, optical to X-ray waveband with unresolved but contemporaneous flux measurements in the…

宇宙学与河外天体物理 · 物理学 2019-08-13 C. M. Hui

The Geminga gamma ray source was first detected by the SAS-2 gamma-ray satellite observatory and the COS-B x-ray satellite observatory, and has been identified as a radio-quiet pulsar associated with a 300,000 year old supernova remnant.…

高能天体物理现象 · 物理学 2019-08-13 Gary Finnegan

HESS J0632+057 is a gamma-ray binary composed of a compact object and a Be star, with an orbital period of about 315 days. The actual nature of its non-thermal emission, spanning from radio to very-high-energy (VHE, >100 GeV) gamma-rays, is…

高能天体物理现象 · 物理学 2019-08-09 Raul R. Prado , Charles Hailey , Shifra Mandel , Kaya Mori

We present a multi-epoch, multi-observatory X-ray analysis for 2FHL J1745.1-3035, a newly discovered very high energy Galactic source detected by the Fermi Large Area Telescope (LAT) located in close proximity to the Galactic Center…

The intermediate-frequency peaked BL Lacertae (IBL) object 3C 66A is detected during 2007 - 2008 in VHE (very high energy: E > 100 GeV) gamma-rays with the VERITAS stereoscopic array of imaging atmospheric Cherenkov telescopes. An excess of…

HESS J1857+026 remains a mysterious gamma-ray emitter since its discovery in 2008. Despite the disclosure of a nearby pulsar and multiple studies in the high-energy (HE, E > 100 MeV) and very-high-energy (VHE, E > 100 GeV) regimes, there…

高能天体物理现象 · 物理学 2025-12-22 Y. Chen

The TeV gamma-ray point source HESSJ1832-093 remains unidentified despite extensive multi-wavelength studies. The gamma-ray emission could originate in a very compact pulsar wind nebula or an X-ray binary system composed of the X-ray source…

高能天体物理现象 · 物理学 2016-02-17 P. Eger , H. Laffon , P. Bordas , E. de Ona Whilhelmi , J. Hinton , G. Puehlhofer

The high-frequency-peaked BL-Lacertae object \objectname{1ES 0806+524}, at redshift z=0.138, was observed in the very-high-energy (VHE) gamma-ray regime by VERITAS between November 2006 and April 2008. These data encompass the two-, and…

AIMS: To investigate the very high energy (VHE: >100 GeV) gamma-ray emission from the high-frequency peaked BL Lac 1ES 0229+200. METHODS: Observations of 1ES 0229+200 at energies above 580 GeV were performed with the High Energy…

天体物理学 · 物理学 2007-11-27 HESS Collaboration , F. Aharonian

The Cygnus region of the galaxy is one of the richest regions of gas and star formation and is the brightest region of diffuse GeV emission in the northern sky. VERITAS has conducted deep observations (approximately 300 hours) in the…

高能天体物理现象 · 物理学 2019-08-13 Ralph Bird

We present evidence that the very-high-energy (VHE, E > 100 GeV) gamma-ray emission coincident with the supernova remnant IC 443 is extended. IC 443 contains one of the best-studied sites of supernova remnant/molecular cloud interaction and…