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description Publicationkeyboard_double_arrow_right Other literature type 2023Publisher:OpenAlex Hidetarô Abe; Shoko Abe; V. A. Acciari; I. Agudo; T. Aniello; S. Ansoldi; L. A. Antonelli; A. Arbet Engels; Cornelia Arcaro; Manuel Artero; Katsuaki Asano; Dominik Baack; Ana Babić; Andrés Baquero; U. Barres de Almeida; J. A. Barrio; Ivana Batković; Joshua Ryo Baxter; J. Becerra González; W. Bednarek; E. Bernardini; M. Bernardos; Alessio Berti; Jürgen Besenrieder; W. Bhattacharyya; C. Bigongiari; A. Biland; O. Blanch-Bigas; G. Bonnoli; Zeljko J. Bosnjak; Irene Burelli; G. Busetto; R. Carosi; M. Carretero-Castrillo; Alberto J. Castro‐Tirado; Giovanni Ceribella; Yating Chai; A. Chilingarian; Stefan Cikota; E. Colombo; J. L. Contreras; J. Cortina; S. Covino; Giacomo D'Amico; V. D'Elia; P. Da Vela; F. Dazzi; A. De Angelis; B. De Lotto; A. Del Popolo; M. Delfino; J. Delgado; C. Delgado Mendez; Davide Depaoli; F. Di Pierro; L. Di Venere; E. Do Souto Espiñeira; D. Dominis Prester; Alice Donini; D. Dorner; M. Doro; D. Elsäesser; Gabriel Emery; Juan Escudero; V. Fallah Ramazani; L. Fariña; Alicia Fattorini; Luca Foffano; L. Font; C. Fruck; Satoshi Fukami; Yasushi Fukazawa; R. J. García López; M. Garczarczyk; Sargis Gasparyan; M. Gaug; João Gabriel Giesbrecht Paiva; N. Giglietto; F. Giordano; Paweł Gliwny; Nikola Godinović; R. Grau; D. Green; J. G. Green; D. Hadasch; Alexander Hahn; T. Hassan; Lea Heckmann; J. Herrera; Dario Hrupec; Moritz Hütten; Ryo Imazawa; Tomohiro Inada; Roman Iotov; Kazuma Ishio; I. Jiménez Martínez; Jenni Jormanainen; Daniel Kerszberg; Yukiho Kobayashi; H. Kubo;Resumen Estudiamos la emisión de banda ancha de Mrk 501 utilizando observaciones de múltiples longitudes de onda de 2017 a 2020 realizadas con una multitud de instrumentos, que involucran, entre otros, MAGIC, Fermi 's Large Area Telescope (LAT), NuSTAR, Swift, GASP-WEBT y el Owens Valley Radio Observatory. Mrk 501 mostró una actividad de banda ancha extremadamente baja, lo que puede ayudar a desentrañar su emisión de referencia. Sin embargo, se detectan variaciones de flujo significativas en todas las bandas de onda, y las más altas ocurren en rayos X y rayos γ de muy alta energía (VHE). Se mide una correlación significativa (>3 σ ) entre los rayos X y los rayos γ de VHE, lo que respalda los escenarios leptónicos para explicar las partes variables de la emisión, también durante la baja actividad. Esto se confirma aún más cuando ampliamos nuestros datos de 2008 a 2020 e identificamos, por primera vez, correlaciones significativas entre el telescopio de rayos X Swift y Fermi-LAT. Además, encontramos correlaciones entre los rayos γ de alta energía y la radio, con un retraso de la radio de más de 100 días, lo que coloca la zona de emisión de rayos γ aguas arriba de las regiones radiobrillantes en el chorro. Además, Mrk 501 mostró una actividad históricamente baja en rayos X y rayos γ VHE desde mediados de 2017 hasta mediados de 2019 con un flujo VHE estable (>0,2 TeV) del 5% de la emisión de la Nebulosa del Cangrejo. La distribución de energía espectral de banda ancha (sed) de este estado bajo de 2 años de duración, la emisión de referencia potencial de Mrk 501, se puede caracterizar con modelos leptónicos de una zona y con modelos (lepto) -hadrónicos que cumplen con las restricciones de flujo de neutrinos de IceCube. Exploramos la evolución temporal del sed hacia el estado bajo, revelando que la emisión de referencia estable puede atribuirse a un choque permanente, y la emisión variable a un choque adicional en expansión o en movimiento. Résumé Nous étudions l'émission à large bande de Mrk 501 à l'aide d'observations multi-longueurs d'onde de 2017 à 2020 effectuées avec une multitude d'instruments, impliquant, entre autres, MAGIC, le Large Area Telescope (LAT) de Fermi, NuSTAR, Swift, GASP-WEBT et l'Owens Valley Radio Observatory. Mrk 501 a montré une activité à large bande extrêmement faible, ce qui peut aider à démêler son émission de base. Néanmoins, des variations de flux significatives sont détectées à toutes les bandes d'ondes, les plus élevées se produisant aux rayons X et aux rayons γ de très haute énergie (VHE). Une corrélation significative (>3 σ ) entre les rayons X et les rayons γ VHE est mesurée, soutenant des scénarios leptoniques pour expliquer les parties variables de l'émission, également en cas de faible activité. Cela est également confirmé lorsque nous étendons nos données de 2008 à 2020 et identifions, pour la première fois, des corrélations significatives entre le télescope à rayons X Swift et Fermi-LAT. Nous trouvons en outre des corrélations entre les rayons γ de haute énergie et la radio, la radio étant en retard de plus de 100 jours, plaçant la zone d'émission des rayons γ en amont des régions radio-brillantes dans le jet. En outre, Mrk 501 a montré une activité historiquement faible dans les rayons X et les rayons γ VHE de mi-2017 à mi-2019 avec un flux VHE stable (>0,2 TeV) de 5% de l'émission de la nébuleuse du Crabe. La distribution d'énergie spectrale à large bande (SED) de cet état bas de 2 ans de long, l'émission de base potentielle de Mrk 501, peut être caractérisée avec des modèles leptoniques à une zone et avec des modèles (lepto)-hadroniques satisfaisant aux contraintes de flux de neutrinos de IceCube. Nous explorons l'évolution temporelle du SED vers l'état bas, révélant que l'émission de base stable peut être attribuée à un choc permanent et l'émission variable à un choc supplémentaire en expansion ou en déplacement. Abstract We study the broadband emission of Mrk 501 using multiwavelength observations from 2017 to 2020 performed with a multitude of instruments, involving, among others, MAGIC, Fermi's Large Area Telescope (LAT), NuSTAR, Swift, GASP-WEBT, and the Owens Valley Radio Observatory. Mrk 501 showed an extremely low broadband activity, which may help to unravel its baseline emission. Nonetheless, significant flux variations are detected at all wave bands, with the highest occurring at X-rays and very-high-energy (VHE) γ -rays. A significant correlation (>3 σ ) between X-rays and VHE γ -rays is measured, supporting leptonic scenarios to explain the variable parts of the emission, also during low activity. This is further supported when we extend our data from 2008 to 2020, and identify, for the first time, significant correlations between the Swift X-Ray Telescope and Fermi-LAT. We additionally find correlations between high-energy γ -rays and radio, with the radio lagging by more than 100 days, placing the γ -ray emission zone upstream of the radio-bright regions in the jet. Furthermore, Mrk 501 showed a historically low activity in X-rays and VHE γ -rays from mid-2017 to mid-2019 with a stable VHE flux (>0.2 TeV) of 5% the emission of the Crab Nebula. The broadband spectral energy distribution (SED) of this 2 yr long low state, the potential baseline emission of Mrk 501, can be characterized with one-zone leptonic models, and with (lepto)-hadronic models fulfilling neutrino flux constraints from IceCube. We explore the time evolution of the SED toward the low state, revealing that the stable baseline emission may be ascribed to a standing shock, and the variable emission to an additional expanding or traveling shock. ندرس انبعاث النطاق العريض لـ MRK 501 باستخدام ملاحظات متعددة الأطوال الموجية من 2017 إلى 2020 التي يتم إجراؤها باستخدام العديد من الأدوات، والتي تشمل، من بين أمور أخرى، MAGIC، وتلسكوب فيرمي واسع النطاق (LAT)، و NuSTAR، و SWIFT، و GASP - WEBT، ومرصد أوينز فالي الراديوي. أظهر MRK 501 نشاطًا منخفضًا للغاية للنطاق العريض، مما قد يساعد في كشف انبعاثه الأساسي. ومع ذلك، يتم الكشف عن اختلافات كبيرة في التدفق في جميع نطاقات الموجة، مع حدوث أعلىها في الأشعة السينية وأشعة γ عالية الطاقة للغاية (VHE). يتم قياس ارتباط كبير (>3 σ ) بين الأشعة السينية وأشعة VHE γ، مما يدعم السيناريوهات اللبتونية لشرح الأجزاء المتغيرة من الانبعاث، أيضًا أثناء النشاط المنخفض. يتم دعم ذلك بشكل أكبر عندما نوسع بياناتنا من 2008 إلى 2020، ونحدد، لأول مرة، الارتباطات المهمة بين تلسكوب Swift X - Ray و Fermi - LAT. بالإضافة إلى ذلك، نجد ارتباطات بين أشعة جاما عالية الطاقة والراديو، حيث يتخلف الراديو بأكثر من 100 يوم، مما يضع منطقة انبعاث أشعة جاما في المنبع لمناطق الإشعاع الراديوي في الطائرة. علاوة على ذلك، أظهر Mrk 501 نشاطًا منخفضًا تاريخيًا في الأشعة السينية وأشعة VHE γ من منتصف عام 2017 إلى منتصف عام 2019 مع تدفق ثابت لـ VHE (>0.2 TeV) بنسبة 5 ٪ من انبعاث سديم السرطان. يمكن تمييز توزيع الطاقة الطيفية عريضة النطاق (SED) لهذه الحالة المنخفضة لمدة عامين، وهو الانبعاث الأساسي المحتمل لـ Mrk 501، بنماذج لبتونية من منطقة واحدة، وبنماذج (لبتو) - متناظرية تفي بقيود تدفق النيوترينو من IceCube. نستكشف التطور الزمني لـ SED نحو الحالة المنخفضة، مما يكشف عن أن انبعاث خط الأساس المستقر قد يعزى إلى صدمة دائمة، والانبعاث المتغير إلى صدمة إضافية متوسعة أو متنقلة.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Preprint , Other literature type , Journal 2020Embargo end date: 01 Jan 2019 Germany, France, Spain, France, Italy, France, Italy, SpainPublisher:American Astronomical Society Funded by:EC | AstroFIt2, AKA | Intrinsic Very High Energ...EC| AstroFIt2 ,AKA| Intrinsic Very High Energy Gamma-ray Emission of BlazarsMatteo Cerruti; F. Leone; Jose Miguel Miranda; T. Schweizer; Alice Donini; S. Paiano; Konstancja Satalecka; Kazuma Ishio; A. Hahn; Serena Loporchio; Y. Chai; Francesco Longo; Francesco Longo; J. Rico; D. Dominis Prester; Ž. Bošnjak; D. Guberman; P. Majumdar; David H. Green; P. Temnikov; John Hoang; M. V. Fonseca; D. Zarić; Mitsunari Takahashi; D. Strom; Juan Cortina; M. López; Oscar Blanch; Susumu Inoue; Susumu Inoue; Ciro Bigongiari; Valerio Vagelli; G. Ferrara; S. Cikota; P. Da Vela; F. Di Pierro; C. Arcaro; C. Arcaro; K. Noda; K. Noda; Dorota Sobczyńska; D. Morcuende; D. Ninci; B. De Lotto; G. Vanzo; R. Paoletti; Ll. Font; C. Nigro; E. Moretti; Abelardo Moralejo; Fabrizio Tavecchio; D. Elsaesser; Dominik Baack; R. J. García López; Moritz Hütten; A. Lamastra; B. Machado de Oliveira Fraga; L. Saha; A. Babić; J. Kushida; J. Kushida; L. Di Venere; Juan Abel Barrio; D. Miceli; A. De Angelis; Narek Sahakyan; J. Becerra González; M. Strzys; M. Vazquez Acosta; R. Carosi; Y. Iwamura; Y. Iwamura; K. Mannheim; D. Lelas; G. Bonnoli; Elina Lindfors; David Paneque; K. Nishijima; K. Nishijima; J. Besenrieder; E. Do Souto Espiñeira; Elisa Bernardini; Kai Phillip Schmidt; Toshiaki Inada; Toshiaki Inada; G. Busetto; Yusuke Suda; A. Berti; Saverio Lombardi; Wolfgang Rhode; Antonio Stamerra; Vitaly Neustroev; W. Bednarek; P. Munar-Adrover; J. Herrera; A. Somero; R. López-Coto; Dario Hrupec; M. Peresano; F. D'Ammando; Chiara Righi; D. Fidalgo; I. Šnidarić; M. Mallamaci; U. Barres de Almeida; Marina Manganaro; C. Maggio; Elisa Prandini; Elisa Prandini; J. van Scherpenberg; E. Colombo; T. Surić; Nicola Giglietto; Daniel Kerszberg; L. Nogués; M. Gaug; N. Godinović; D. Dorner; M. Ribó; Saša Mićanović; M. Minev; Louis Antonelli; D. Mazin; D. Mazin; D. Hadasch; D. Hadasch; Jordi Delgado; L. Bellizzi; V. A. Acciari; H. Kubo; H. Kubo; R. Mirzoyan; T. Saito; T. Saito; V. Fallah Ramazani; G. Ceribella; A. Chilingaryan; S. Gasparyan; Anne M. Lohfink; Jose Luis Contreras; Ferdinando Giordano; Carlo Vigorito; Kari Nilsson; Victoria Moreno; V. Vitale; Massimo Persic; Massimo Persic; A. Fattorini; L. Maraschi; Stefano Covino; Francesco Tombesi; Tomislav Terzić; M. Mariotti; P. Peñil; E. Molina; M. Will; L. Foffano; M. I. Martínez; B. Banerjee; S. Ansoldi; S. Ansoldi; S. Ansoldi; I. Puljak; Michele Doro; I. Vovk; V. D'Elia; P. G. Prada Moroni; Luca Tosti; N. Torres-Albà; A. Arbet Engels; A. Biland; Davide Depaoli; M. Delfino; Shunsuke Sakurai; A. Rugliancich; U. Colin; W. Bhattacharyya; C. Fruck; G. Maneva; A. Carosi; M. Teshima; M. Teshima; Julian Sitarek; Satoshi Fukami; Satoshi Fukami; M. Palatiello; A. López-Oramas; M. Garczarczyk; Léa Jouvin; J. M. Paredes; Seiya Nozaki; Seiya Nozaki; S. M. Colak; Katsuaki Asano; Katsuaki Asano; M. Makariev; Francesco Dazzi;arXiv: 1911.06680
handle: 10261/235766 , 11586/348306 , 11365/1120825 , 2108/225453
Abstract Extreme high-frequency-peaked BL Lac objects (EHBLs) are blazars that exhibit extremely energetic synchrotron emission. They also feature nonthermal gamma-ray emission whose peak lies in the very high-energy (VHE, E > 100 GeV) range, and in some sources exceeds 1 TeV: this is the case for hard-TeV EHBLs such as 1ES 0229+200. With the aim of increasing the EHBL population, 10 targets were observed with the MAGIC telescopes from 2010 to 2017, for a total of 265 hr of good-quality data. The data were complemented by coordinated Swift observations. The X-ray data analysis confirms that all but two sources are EHBLs. The sources show only a modest variability and a harder-when-brighter behavior, typical for this class of objects. At VHE gamma-rays, three new sources were detected and a hint of a signal was found for another new source. In each case, the intrinsic spectrum is compatible with the hypothesis of a hard-TeV nature of these EHBLs. The broadband spectral energy distributions (SEDs) of all sources are built and modeled in the framework of a single-zone, purely leptonic model. The VHE gamma-ray-detected sources were also interpreted with a spine–layer model and a proton synchrotron model. The three models provide a good description of the SEDs. However, the resulting parameters differ substantially in the three scenarios, in particular the magnetization parameter. This work presents the first mini catalog of VHE gamma-ray and multiwavelength observations of EHBLs.
Università degli Stu... arrow_drop_down Università degli Studi di Siena: USiena airArticle . 2020Full-Text: http://hdl.handle.net/11365/1120825Data sources: Bielefeld Academic Search Engine (BASE)Archivio della Ricerca - Università di Roma Tor vergataArticle . 2020Full-Text: http://hdl.handle.net/2108/225453Data sources: Bielefeld Academic Search Engine (BASE)The Astrophysical Journal Supplement SeriesArticle . 2020 . Peer-reviewedLicense: IOP Copyright PoliciesData sources: CrossrefRecolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2020 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAhttps://dx.doi.org/10.48550/ar...Article . 2019License: arXiv Non-Exclusive DistributionData sources: DataciteUniversité Savoie Mont Blanc: HALArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Università degli Studi di Bari Aldo Moro: CINECA IRISArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3847/1538-4365/ab5b98&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 41 citations 41 popularity Top 1% influence Average impulse Top 1% Powered by BIP!
visibility 10visibility views 10 download downloads 5 Powered bymore_vert Università degli Stu... arrow_drop_down Università degli Studi di Siena: USiena airArticle . 2020Full-Text: http://hdl.handle.net/11365/1120825Data sources: Bielefeld Academic Search Engine (BASE)Archivio della Ricerca - Università di Roma Tor vergataArticle . 2020Full-Text: http://hdl.handle.net/2108/225453Data sources: Bielefeld Academic Search Engine (BASE)The Astrophysical Journal Supplement SeriesArticle . 2020 . Peer-reviewedLicense: IOP Copyright PoliciesData sources: CrossrefRecolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2020 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAhttps://dx.doi.org/10.48550/ar...Article . 2019License: arXiv Non-Exclusive DistributionData sources: DataciteUniversité Savoie Mont Blanc: HALArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Università degli Studi di Bari Aldo Moro: CINECA IRISArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3847/1538-4365/ab5b98&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Preprint , Journal 2017Embargo end date: 01 Jan 2017 Germany, Spain, Australia, Switzerland, AustraliaPublisher:Oxford University Press (OUP) Funded by:SGOV | -SGOV| -J. Hose; Elisa Bernardini; M. Vazquez Acosta; U. Barres de Almeida; N. Torres-Albà; D. Zarić; S. Schroeder; G. Pedaletti; Hidetoshi Kubo; Rodolfo Carosi; E. Prandini; Pratik Majumdar; Stefano Covino; J. Kushida; E. de Oña Wilhelmi; J. Becerra González; E. Moretti; Aaron Dominguez; Razmik Mirzoyan; Juan Abel Barrio; Yusuke Konno; L. Nogués; D. Fidalgo; Michele Doro; M. Hayashida; Koji Noda; Christian Fruck; Juan Cortina; I. Snidaric; D. Eisenacher Glawion; Tomislav Terzić; Julian Sitarek; Ana Babić; Arka Chatterjee; G. Maneva; Stefano Ansoldi; Stefano Ansoldi; P. Da Vela; Martin Will; J. M. Paredes; P. Cumani; Sabrina Einecke; D. Hadasch; M. Engelkemeier; Petar Temnikov; J. E. Ward; Fabrizio Tavecchio; A. Treves; Abelardo Moralejo; Chiara Righi; Antonio Stamerra; Ivica Puljak; Kyoshi Nishijima; Elina Lindfors; T. Schweizer; Marina Manganaro; I. Reichardt; B. De Lotto; Vitaly Neustroev; Ll. Font; S. N. Shore; J. R. Garcia; A. De Angelis; Konstancja Satalecka; M. Nievas Rosillo; D. Guberman; U. Menzel; Nikola Godinovic; M. Colak; Giacomo Bonnoli; Wrijupan Bhattacharyya; Alexander Hahn; Martin Makariev; D. Galindo; M. A. Lopez; Tarek M. Hassan; Adrian Biland; D. Tescaro; Marc Ribó; L. A. Antonelli; F. Di Pierro; M. Peresano; S. Bonnefoy; D. Elsaesser; Camilla Maggio; Alessandro Carosi; M. Garczarczyk; E. Colombo; Gaia Vanzo; J. Rico; S. Paiano; Francesco Longo; Tomoki Saito; D. Dominis Prester; M. Gaug; Oscar Blanch; P. Giammaria; Kazuma Ishio; David Paneque; R. J. García López; Wlodek Bednarek; Wolfgang Rhode; J. Herrera; Karl Mannheim; B. Biasuzzi; L. O. Takalo; M. Minev; M. V. Fonseca; B. Banerjee; Marcel Strzys; Max Ludwig Ahnen; Kari Nilsson; Massimo Persic; Massimo Persic; Tomohiro Inada; Damir Lelas; M. I. Martínez; Dorota Sobczyńska; Francesco Dazzi; Daniela Dorner; Mosè Mariotti; Victoria Moreno; V. Fallah Ramazani; P. G. Prada Moroni; A. Niedzwiecki; M. Doert; A. Berti; Saverio Lombardi; Dariusz Gora; L. Perri; P. Bangale; T. Surić; Pierre Colin; J. Palacio; Riccardo Paoletti; L. Maraschi; C. Arcaro; D. Ninci; Daniel Mazin; Daniel Mazin; D. Kuveždić; Dario Hrupec; Ievgen Vovk; Masahiro Teshima; Masahiro Teshima; A. Fernández-Barral; Jose Luis Contreras;arXiv: 1707.01583
handle: 11365/1043516 , 2440/112148
Monthly Notices of the Royal Astronomical Society, 472 (3) ISSN:0035-8711 ISSN:1365-2966
Università degli Stu... arrow_drop_down Università degli Studi di Siena: USiena airArticle . 2017Full-Text: http://hdl.handle.net/11365/1043516Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2017 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2017Data sources: Recolector de Ciencia Abierta, RECOLECTAMonthly Notices of the Royal Astronomical SocietyArticle . 2017 . Peer-reviewedData sources: Crossrefhttps://dx.doi.org/10.48550/ar...Article . 2017License: arXiv Non-Exclusive DistributionData sources: DataciteThe University of Adelaide: Digital LibraryArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1093/mnras/stx2079&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 70 citations 70 popularity Top 1% influence Top 10% impulse Top 10% Powered by BIP!
visibility 1visibility views 1 Powered bymore_vert Università degli Stu... arrow_drop_down Università degli Studi di Siena: USiena airArticle . 2017Full-Text: http://hdl.handle.net/11365/1043516Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2017 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2017Data sources: Recolector de Ciencia Abierta, RECOLECTAMonthly Notices of the Royal Astronomical SocietyArticle . 2017 . Peer-reviewedData sources: Crossrefhttps://dx.doi.org/10.48550/ar...Article . 2017License: arXiv Non-Exclusive DistributionData sources: DataciteThe University of Adelaide: Digital LibraryArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1093/mnras/stx2079&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Preprint , Journal 2019Embargo end date: 01 Jan 2019 France, Chile, Germany, Switzerland, France, Australia, Brazil, France, Italy, Germany, United Kingdom, France, Spain, France, United Kingdom, France, Germany, Spain, France, Australia, France, ItalyPublisher:Elsevier BV Publicly fundedFunded by:NSERC, UKRI | RootDetect: Remote Detect..., EC | INFIERI +2 projectsNSERC ,UKRI| RootDetect: Remote Detection and Precision Management of Root Health ,EC| INFIERI ,EC| CTA-PP ,EC| CTA-DEVM. Ostrowski; N. Renault-Tinacci; T. Suomijärvi; Takeshi Nakamori; T.R.N. Ekoume; Maria Chernyakova; Tomohiro Inada; Maria Concetta Maccarone; Alison Mitchell; A. Nagai; Andrea Bulgarelli; Geoff Romeo; A. Berti; Antonio Stamerra; R. de Cássia dos Anjos; R. J. White; Carlo Vigorito; Helene Sol; G. Ferrand; V. Vitale; F. Di Pierro; Massimo Persic; Daniel Morcuende; Jonathan Blazek; Marita Krause; Vito Conforti; S. Rainò; Ruben Alfaro; Saverio Lombardi; D. Zavrtanik; German Martinez; Luisa Arrabito; Konstancja Satalecka; Gianluca Giavitto; Pierre Brun; Jacco Vink; M. de Naurois; M. V. Fonseca; E. Fiandrini; Pietro Bruno; Fuyuki Tokanai; M. Nöthe; H.-S. Zechlin; Jaime Rosado; C. J. Todero Peixoto; Eva Sciacca; M. Prouza; T. Greenshaw; V. I. Zhdanov; J. J. Rodríguez Vázquez; M. Mariotti; Konrad Bernlöhr; J. Knapp; G. Ambrosi; R. López-Coto; N. Otte; M. Polo; V. Vassiliev; Alessandro Costa; G. S. Varner; S. Fegan; P. Cumani; M. López; G. Chiaro; F. Cassol; Diego F. Torres; Diego F. Torres; Pol Bordas; Paweł Świerk; A. M. Lopez; Daniele Gaggero; Daniele Gaggero; L. Freixas Coromina; M. Will; I. Agudo; Maxim V. Barkov; S. Karkar; B. De Lotto; E. Mach; Luca Zampieri; Jürgen Knödlseder; G. Bonnoli; T. Di Girolamo; D. della Volpe; Tarek M. Hassan; A. M. Brown; Anatolii Zenin; Hidetoshi Sano; V. De Caprio; R. Millul; Sebastian Diebold; Julien Lefaucheur; R. J. García López; Marc Ribó; Rodrigo Nemmen; G. Fontaine; S. Flis; G. Emery; T. Tam; Konstantinos N. Gourgouliatos; L. Mohrmann; Nu. Komin; E. Fedorova; C. Alispach; Z. Ou; Juan Cortina; Takashi Saito; Elena Amato; Elisabetta Bissaldi; Shanta M. Zimmer; J. Gironnet; G. Pareschi; Sylvain Chaty; S. Vercellone; Maria Magdalena González; I. Oya; Heide Costantini; Daniel Nieto; Marek Nikolajuk; Farinaldo S. Queiroz; Jonathan S. Lapington; M. Perri; J. Becerra González; B. Khélifi; L. Di Venere; Juan Abel Barrio; A. Rugliancich; Łukasz Stawarz; E. O. Angüner; E. de Oña Wilhelmi; T. Nagayoshi; N. Parmiggiani; Miroslav Hrabovsky; D. de Martino; T. Montaruli; Thomas Murach; M. Iori; Vincenzo Testa; Bohdan Hnatyk; M. Fiori; Lenka Tomankova; Juan Carlos Rodríguez-Ramírez; Reiko Orito; Petr Janecek; Satoshi Fukami; David A. Williams; A. Burtovoi; Enrico Cascone; Reshmi Mukherjee; Etienne Lyard; Marcello Giroletti; Petar Temnikov; F. Salesa Greus; Q. Feng; R. Paoletti; Diego Falceta-Gonçalves; Stefan Kimeswenger; A. Kong; L. P. Taylor; Daniela Maria Ribeiro; Philip Kaaret; G. Morlino; R. D. Parsons; D. Nosek; Michael Zacharias; I. Sadeh; Fabio Iocco; Hidetoshi Kubo; M. Hayashida; N. Hiroshima; Rodrigo Guedes Lang; Martin Pohl; M. Vecchi; M. Vecchi; M. Nievas Rosillo; Fulvio Gianotti; A. Fiasson; M. Garczarczyk; F. Arqueros; N. Produit; A. Morselli; Thomas Lohse; Francesco Longo; D. Dominis Prester; Manuel Meyer; M. Zavrtanik; Matteo Cerruti; Enrico Congiu; J. Kushida; Jakub Juryšek; Jakub Juryšek; Paramita Barai; Agnieszka Slowikowska; Y. Kobayashi; Ermanno Pietropaolo; Q. Piel; L. Tosti; B. Bertucci; Michael G. Burton; J. M. Paredes;doi: 10.1016/j.astropartphys.2019.04.001 , 10.3204/pubdb-2019-02176 , 10.48550/arxiv.1904.01426 , 10.5167/uzh-185554
arXiv: 1904.01426
handle: 2066/204317 , 10261/189767 , 11586/348637 , 11365/1082110 , 10900/99174 , 11449/188943 , 2440/121474
doi: 10.1016/j.astropartphys.2019.04.001 , 10.3204/pubdb-2019-02176 , 10.48550/arxiv.1904.01426 , 10.5167/uzh-185554
arXiv: 1904.01426
handle: 2066/204317 , 10261/189767 , 11586/348637 , 11365/1082110 , 10900/99174 , 11449/188943 , 2440/121474
The Cherenkov Telescope Array (CTA) is the major next-generation observatory for ground-based very-high-energy gamma-ray astronomy. It will improve the sensitivity of current ground-based instruments by a factor of five to twenty, depending on the energy, greatly improving both their angular and energy resolutions over four decades in energy (from 20 GeV to 300 TeV). This achievement will be possible by using tens of imaging Cherenkov telescopes of three successive sizes. They will be arranged into two arrays, one per hemisphere, located on the La Palma island (Spain) and in Paranal (Chile). We present here the optimised and final telescope arrays for both CTA sites, as well as their foreseen performance, resulting from the analysis of three different large-scale Monte Carlo productions. Astroparticle physics 111, 35 - 53 (2019). doi:10.1016/j.astropartphys.2019.04.001 Published by Elsevier Science, Amsterdam [u.a.]
CORE arrow_drop_down Università degli Studi di Siena: USiena airArticle . 2019Full-Text: http://hdl.handle.net/11365/1082110Data sources: Bielefeld Academic Search Engine (BASE)Universidade Estadual Paulista São Paulo: Repositório Institucional UNESPArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2019Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2019 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2019 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAZurich Open Repository and ArchiveArticle . 2019 . Peer-reviewedData sources: Zurich Open Repository and ArchiveUniversità degli Studi di Bari Aldo Moro: CINECA IRISArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Université Savoie Mont Blanc: HALArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Eberhard Karls University Tübingen: Publication SystemArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Archive de l'Observatoire de Paris (HAL)Article . 2019Data sources: Bielefeld Academic Search Engine (BASE)Pontificia Universidad Católica de Chile: Repositorio UCArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)University of Western Sydney (UWS): Research DirectArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)École Polytechnique, Université Paris-Saclay: HALArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)The University of Adelaide: Digital LibraryArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.astropartphys.2019.04.001&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 38 citations 38 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
visibility 38visibility views 38 download downloads 48 Powered bymore_vert CORE arrow_drop_down Università degli Studi di Siena: USiena airArticle . 2019Full-Text: http://hdl.handle.net/11365/1082110Data sources: Bielefeld Academic Search Engine (BASE)Universidade Estadual Paulista São Paulo: Repositório Institucional UNESPArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2019Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2019 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2019 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAZurich Open Repository and ArchiveArticle . 2019 . Peer-reviewedData sources: Zurich Open Repository and ArchiveUniversità degli Studi di Bari Aldo Moro: CINECA IRISArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Université Savoie Mont Blanc: HALArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Eberhard Karls University Tübingen: Publication SystemArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Archive de l'Observatoire de Paris (HAL)Article . 2019Data sources: Bielefeld Academic Search Engine (BASE)Pontificia Universidad Católica de Chile: Repositorio UCArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)University of Western Sydney (UWS): Research DirectArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)École Polytechnique, Université Paris-Saclay: HALArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)The University of Adelaide: Digital LibraryArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.astropartphys.2019.04.001&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Preprint , Journal 2020Embargo end date: 01 Jan 2020 Italy, SpainPublisher:American Physical Society (APS) Funded by:EC | AstroFIt2, , HRZZ | Very high energy gamma-ra... +2 projectsEC| AstroFIt2 ,[no funder available] ,HRZZ| Very high energy gamma-ray astronomy with the MAGIC and CTA telescopes ,EC| PROBIST ,AKA| Intrinsic Very High Energy Gamma-ray Emission of BlazarsAntonio Stamerra; R. López-Coto; Rodolfo Carosi; Yuki Iwamura; Martin Will; E. Molina; Alessia Spolon; J. M. Paredes; Yating Chai; Y. Kobayashi; L. Di Venere; Juan Abel Barrio; C. Perennes; Sidika Merve Colak; P. Da Vela; Nikola Godinovic; R. Mirzoyan; Kazuma Ishio; Serena Loporchio; Adrian Biland; Marc Ribó; L. A. Antonelli; Manuela Mallamaci; Christian Fruck; Victoria Moreno; Elina Lindfors; Juan Cortina; Ll. Font; Simone Mender; Jorge Otero-Santos; Ž. Bošnjak; Kai Phillip Schmidt; John Hoang; Mitsunari Takahashi; T. Schweizer; B. De Lotto; Vitaly Neustroev; N. Giglietto; Michele Doro; F Longo; F Longo; V. D'Elia; Yoshiki Ohtani; Lab Saha; Luca Tosti; Daniel Kerszberg; L. Nogués; G. Maneva; Jordi Delgado; D. Ninci; G. Busetto; Marie Karjalainen; Pratik Majumdar; D. Miceli; J. Becerra González; A. Rugliancich; P. Munar-Adrover; Camilla Maggio; Davide Depaoli; Daniel Morcuende; Ivica Puljak; Alessio Berti; Masahiro Teshima; Masahiro Teshima; E. Do Souto Espiñeira; Elisa Bernardini; Toshiaki Inada; M. Vazquez Acosta; S. Ventura; Marina Manganaro; Vassil Verguilov; Elisa Prandini; Jose Luis Contreras; Wolfgang Rhode; Karl Mannheim; M. Garczarczyk; Moritz Hütten; B. Machado de Oliveira Fraga; J. Herrera; V. Fallah Ramazani; P. G. Prada Moroni; Bernd Schleicher; Saverio Lombardi; Riccardo Paoletti; Daniel Mazin; Daniel Mazin; U. Barres de Almeida; G. Ferrara; F. Di Pierro; M. Peresano; Dario Hrupec; Daniela Dorner; Stefan Cikota; Jose Miguel Miranda; D. Elsaesser; Y. Kajiwara; N. Torres-Albà; D. Zarić; D. Strom; Ashot Chilingarian; L. Pavletić; E. Colombo; Stefano Covino; K. Noda; Alice Donini; Tomislav Terzić; Hidetoshi Kubo; Matteo Cerruti; Luca Foffano; Tjark Miener; Lara Nava; Lara Nava; Abelardo Moralejo; Seiya Nozaki; P. Temnikov; David A. Green; Sargis Gasparyan; Francesco Dazzi; Takeshi Oka; Alexander Hahn; Chiara Righi; Manuel Delfino; Wrijupan Bhattacharyya; J. van Scherpenberg; Victor A. Acciari; Yusuke Suda; R. J. García López; Julian Sitarek; Satoshi Fukami; M. Palatiello; M. V. Fonseca; Saša Mićanović; M. Minev; A. López-Oramas; Carlo Vigorito; Kari Nilsson; V. Vitale; Massimo Persic; M. I. Martínez; Damir Lelas; Pablo Peñil; Pawel Gliwny; C. Nigro; Ferdinando Giordano; I. Snidaric; A. Arbet Engels; Lorenzo Bellizzi; Narek Sahakyan; Martin Makariev; I. Vovk; Shunsuke Sakurai; U. Colin; M. A. Lopez; Sanae Inoue; Giacomo Bonnoli; E. Moretti; Mosè Mariotti; Stefano Ansoldi; Stefano Ansoldi; Alicia Fattorini; Giovanni Ceribella; Konstancja Satalecka; M. Strzys; F. Leone; David Paneque; Wlodek Bednarek; Giacomo D'Amico; T. Surić; L. Maraschi; Ana Babić; Tomoki Saito; D. Dominis Prester; M. Gaug; Oscar Blanch; D. Hadasch; Junko Kushida; A. De Angelis; J. Rico; Kyoshi Nishijima; Alessandra Lamastra; Ciro Bigongiari; Léa Jouvin; Dorota Sobczyńska; G. Vanzo; B. Banerjee; Jürgen Besenrieder; Fabrizio Tavecchio; Dominik Baack;On January 14, 2019, the Major Atmospheric Gamma Imaging Cherenkov telescopes detected GRB 190114C above 0.2 TeV, recording the most energetic photons ever observed from a gamma-ray burst. We use this unique observation to probe an energy dependence of the speed of light in vacuo for photons as predicted by several quantum gravity models. Based on a set of assumptions on the possible intrinsic spectral and temporal evolution, we obtain competitive lower limits on the quadratic leading order of speed of light modification. 8 pages, 5 figures, Published in Physical Review Letters, Corresponding authors: Tomislav Terzi\'c (tterzic@phy.uniri.hr), Giacomo D'Amico (damico@mppmu.mpg.de), Daniel Kerszberg (dkerszberg@ifae.es), Cedric Perennes (perennes.cedric@gmail.com)
Physical Review Lett... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTAPhysical Review LettersArticle . 2020 . Peer-reviewedLicense: APS Licenses for Journal Article Re-useData sources: CrossrefUniversità degli Studi di Siena: USiena airArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)https://dx.doi.org/10.48550/ar...Article . 2020License: arXiv Non-Exclusive DistributionData sources: DataciteUniversità degli Studi di Bari Aldo Moro: CINECA IRISArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1103/physrevlett.125.021301&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 49 citations 49 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Physical Review Lett... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTAPhysical Review LettersArticle . 2020 . Peer-reviewedLicense: APS Licenses for Journal Article Re-useData sources: CrossrefUniversità degli Studi di Siena: USiena airArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)https://dx.doi.org/10.48550/ar...Article . 2020License: arXiv Non-Exclusive DistributionData sources: DataciteUniversità degli Studi di Bari Aldo Moro: CINECA IRISArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1103/physrevlett.125.021301&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Preprint 2023Embargo end date: 01 Jan 2023 Czech Republic, France, Czech RepublicPublisher:American Astronomical Society Funded by:EC | ESCAPE, , MIUR +3 projectsEC| ESCAPE ,[no funder available] ,MIUR ,EC| INFIERI ,EC| CTA-PP ,EC| CTA-DEVProject, CTA-LST; Abe, H.; Abe, K.; Abe, S.; Aguasca-Cabot, A.; Agudo, I.; Crespo, N. Alvarez; Antonelli, L. A.; Aramo, C.; Arbet-Engels, A.; Arcaro, C.; Artero, M.; Asano, K.; Aubert, P.; Baktash, A.; Bamba, A.; Larriva, A. Baquero; Baroncelli, L.; de Almeida, U. Barres; Barrio, J. A.; Batkovic, I.; Baxter, J.; González, J. Becerra; Bernardini, E.; Bernardos, M. I.; Medrano, J. Bernete; Berti, A.; Bhattacharjee, P.; Biederbeck, N.; Bigongiari, C.; Bissaldi, E.; Blanch, O.; Bonnoli, G.; Bordas, P.; Borghese, A.; Bulgarelli, A.; Burelli, I.; Buscemi, M.; Cardillo, M.; Caroff, S.; Carosi, A.; Cassol, F.; Cauz, D.; Ceribella, G.; Chai, Y.; Cheng, K.; Chiavassa, A.; Chikawa, M.; Chytka, L.; Cifuentes, A.; Contreras, J. L.; Cortina, J.; Costantini, H.; D'Amico, G.; Dalchenko, M.; De Angelis, A.; de Lavergne, M. de Bony; De Lotto, B.; de Menezes, R.; Deleglise, G.; Delgado, C.; Mengual, J. Delgado; della Volpe, D.; Dellaiera, M.; Depaoli, D.; Di Piano, A.; Di Pierro, F.; Di Tria, R.; Di Venere, L.; Díaz, C.; Dominik, R. M.; Prester, D. Dominis; Donini, A.; Dorner, D.; Doro, M.; Elsässer, D.; Emery, G.; Escudero, J.; Ramazani, V. Fallah; Ferrara, G.; Ferrarotto, F.; Fiasson, A.; Coromina, L. Freixas; Fröse, S.; Fukami, S.; Fukazawa, Y.; Garcia, E.; López, R. Garcia; Gasbarra, C.; Gasparrini, D.; Geyer, F.; Paiva, J. Giesbrecht; Giglietto, N.; Giordano, F.; Giro, E.; Gliwny, P.; Godinovic, N.; Grau, R.; Green, D.; Green, J.; Gunji, S.; Hackfeld, J.; Hadasch, D.; Hahn, A.; Hashiyama, K.; Hassan, T.; Hayashi, K.; Heckmann, L.; Heller, M.; Llorente, J. Herrera; Hirotani, K.; Hoffmann, D.; Horns, D.; Houles, J.; Hrabovsky, M.; Hrupec, D.; Hui, D.; Hütten, M.; Iarlori, M.; Imazawa, R.; Inada, T.; Inome, Y.; Ioka, K.; Iori, M.; Ishio, K.; Iwamura, Y.; Jacquemont, M.; Martinez, I. Jimenez; Jurysek, J.; Kagaya, M.; Karas, V.; Katagiri, H.; Kataoka, J.; Kerszberg, D.; Kobayashi, Y.; Kong, A.; Kubo, H.; Kushida, J.; Lainez, M.; Lamanna, G.; Lamastra, A.; Flour, T. Le; Linhoff, M.; Longo, F.; López-Coto, R.; López-Moya, M.; López-Oramas, A.; Loporchio, S.; Lorini, A.; Luque-Escamilla, P. L.; Majumdar, P.; Makariev, M.; Mandat, D.; Manganaro, M.; Manicò, G.; Mannheim, K.; Mariotti, M.; Marquez, P.; Marsella, G.; Martí, J.; Martinez, O.; Martínez, G.; Martínez, M.; Marusevec, P.; Mas-Aguilar, A.; Maurin, G.; Mazin, D.; Guillen, E. Mestre; Micanovic, S.; Miceli, D.; Miener, T.; Miranda, J. M.; Mirzoyan, R.; Mizuno, T.; Gonzalez, M. Molero; Molina, E.; Montaruli, T.; Monteiro, I.; Moralejo, A.; Morcuende, D.; Morselli, A.; Mrakovcic, K.; Murase, K.; Nagai, A.; Nagataki, S.; Nakamori, T.; Nickel, L.; Nievas, M.; Nishijima, K.; Noda, K.; Nosek, D.; Nozaki, S.; Ohishi, M.; Ohtani, Y.; Oka, T.; Okazaki, N.; Okumura, A.; Orito, R.; Otero-Santos, J.; Palatiello, M.;arXiv: 2306.12960
Abstract The Cherenkov Telescope Array (CTA) is a next-generation ground-based observatory for gamma-ray astronomy at very high energies. The Large-Sized Telescope prototype (LST-1) is located at the CTA-North site, on the Canary Island of La Palma. LSTs are designed to provide optimal performance in the lowest part of the energy range covered by CTA, down to ≃20 GeV. LST-1 started performing astronomical observations in 2019 November, during its commissioning phase, and it has been taking data ever since. We present the first LST-1 observations of the Crab Nebula, the standard candle of very-high-energy gamma-ray astronomy, and use them, together with simulations, to assess the performance of the telescope. LST-1 has reached the expected performance during its commissioning period—only a minor adjustment of the preexisting simulations was needed to match the telescope’s behavior. The energy threshold at trigger level is around 20 GeV, rising to ≃30 GeV after data analysis. Performance parameters depend strongly on energy, and on the strength of the gamma-ray selection cuts in the analysis: angular resolution ranges from 0.°12–0.°40, and energy resolution from 15%–50%. Flux sensitivity is around 1.1% of the Crab Nebula flux above 250 GeV for a 50 hr observation (12% for 30 minutes). The spectral energy distribution (in the 0.03–30 TeV range) and the light curve obtained for the Crab Nebula agree with previous measurements, considering statistical and systematic uncertainties. A clear periodic signal is also detected from the pulsar at the center of the Nebula.
The Astrophysical Jo... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2023 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTARepository of the Czech Academy of SciencesArticle . 2023Data sources: Repository of the Czech Academy of Scienceshttps://dx.doi.org/10.48550/ar...Article . 2023License: arXiv Non-Exclusive DistributionData sources: DataciteUniversité Savoie Mont Blanc: HALArticle . 2023Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3847/1538-4357/ace89d&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 12 citations 12 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert The Astrophysical Jo... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2023 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTARepository of the Czech Academy of SciencesArticle . 2023Data sources: Repository of the Czech Academy of Scienceshttps://dx.doi.org/10.48550/ar...Article . 2023License: arXiv Non-Exclusive DistributionData sources: DataciteUniversité Savoie Mont Blanc: HALArticle . 2023Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3847/1538-4357/ace89d&type=result"></script>'); --> </script>
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description Publicationkeyboard_double_arrow_right Other literature type 2023Publisher:OpenAlex Hidetarô Abe; Shoko Abe; V. A. Acciari; I. Agudo; T. Aniello; S. Ansoldi; L. A. Antonelli; A. Arbet Engels; Cornelia Arcaro; Manuel Artero; Katsuaki Asano; Dominik Baack; Ana Babić; Andrés Baquero; U. Barres de Almeida; J. A. Barrio; Ivana Batković; Joshua Ryo Baxter; J. Becerra González; W. Bednarek; E. Bernardini; M. Bernardos; Alessio Berti; Jürgen Besenrieder; W. Bhattacharyya; C. Bigongiari; A. Biland; O. Blanch-Bigas; G. Bonnoli; Zeljko J. Bosnjak; Irene Burelli; G. Busetto; R. Carosi; M. Carretero-Castrillo; Alberto J. Castro‐Tirado; Giovanni Ceribella; Yating Chai; A. Chilingarian; Stefan Cikota; E. Colombo; J. L. Contreras; J. Cortina; S. Covino; Giacomo D'Amico; V. D'Elia; P. Da Vela; F. Dazzi; A. De Angelis; B. De Lotto; A. Del Popolo; M. Delfino; J. Delgado; C. Delgado Mendez; Davide Depaoli; F. Di Pierro; L. Di Venere; E. Do Souto Espiñeira; D. Dominis Prester; Alice Donini; D. Dorner; M. Doro; D. Elsäesser; Gabriel Emery; Juan Escudero; V. Fallah Ramazani; L. Fariña; Alicia Fattorini; Luca Foffano; L. Font; C. Fruck; Satoshi Fukami; Yasushi Fukazawa; R. J. García López; M. Garczarczyk; Sargis Gasparyan; M. Gaug; João Gabriel Giesbrecht Paiva; N. Giglietto; F. Giordano; Paweł Gliwny; Nikola Godinović; R. Grau; D. Green; J. G. Green; D. Hadasch; Alexander Hahn; T. Hassan; Lea Heckmann; J. Herrera; Dario Hrupec; Moritz Hütten; Ryo Imazawa; Tomohiro Inada; Roman Iotov; Kazuma Ishio; I. Jiménez Martínez; Jenni Jormanainen; Daniel Kerszberg; Yukiho Kobayashi; H. Kubo;Resumen Estudiamos la emisión de banda ancha de Mrk 501 utilizando observaciones de múltiples longitudes de onda de 2017 a 2020 realizadas con una multitud de instrumentos, que involucran, entre otros, MAGIC, Fermi 's Large Area Telescope (LAT), NuSTAR, Swift, GASP-WEBT y el Owens Valley Radio Observatory. Mrk 501 mostró una actividad de banda ancha extremadamente baja, lo que puede ayudar a desentrañar su emisión de referencia. Sin embargo, se detectan variaciones de flujo significativas en todas las bandas de onda, y las más altas ocurren en rayos X y rayos γ de muy alta energía (VHE). Se mide una correlación significativa (>3 σ ) entre los rayos X y los rayos γ de VHE, lo que respalda los escenarios leptónicos para explicar las partes variables de la emisión, también durante la baja actividad. Esto se confirma aún más cuando ampliamos nuestros datos de 2008 a 2020 e identificamos, por primera vez, correlaciones significativas entre el telescopio de rayos X Swift y Fermi-LAT. Además, encontramos correlaciones entre los rayos γ de alta energía y la radio, con un retraso de la radio de más de 100 días, lo que coloca la zona de emisión de rayos γ aguas arriba de las regiones radiobrillantes en el chorro. Además, Mrk 501 mostró una actividad históricamente baja en rayos X y rayos γ VHE desde mediados de 2017 hasta mediados de 2019 con un flujo VHE estable (>0,2 TeV) del 5% de la emisión de la Nebulosa del Cangrejo. La distribución de energía espectral de banda ancha (sed) de este estado bajo de 2 años de duración, la emisión de referencia potencial de Mrk 501, se puede caracterizar con modelos leptónicos de una zona y con modelos (lepto) -hadrónicos que cumplen con las restricciones de flujo de neutrinos de IceCube. Exploramos la evolución temporal del sed hacia el estado bajo, revelando que la emisión de referencia estable puede atribuirse a un choque permanente, y la emisión variable a un choque adicional en expansión o en movimiento. Résumé Nous étudions l'émission à large bande de Mrk 501 à l'aide d'observations multi-longueurs d'onde de 2017 à 2020 effectuées avec une multitude d'instruments, impliquant, entre autres, MAGIC, le Large Area Telescope (LAT) de Fermi, NuSTAR, Swift, GASP-WEBT et l'Owens Valley Radio Observatory. Mrk 501 a montré une activité à large bande extrêmement faible, ce qui peut aider à démêler son émission de base. Néanmoins, des variations de flux significatives sont détectées à toutes les bandes d'ondes, les plus élevées se produisant aux rayons X et aux rayons γ de très haute énergie (VHE). Une corrélation significative (>3 σ ) entre les rayons X et les rayons γ VHE est mesurée, soutenant des scénarios leptoniques pour expliquer les parties variables de l'émission, également en cas de faible activité. Cela est également confirmé lorsque nous étendons nos données de 2008 à 2020 et identifions, pour la première fois, des corrélations significatives entre le télescope à rayons X Swift et Fermi-LAT. Nous trouvons en outre des corrélations entre les rayons γ de haute énergie et la radio, la radio étant en retard de plus de 100 jours, plaçant la zone d'émission des rayons γ en amont des régions radio-brillantes dans le jet. En outre, Mrk 501 a montré une activité historiquement faible dans les rayons X et les rayons γ VHE de mi-2017 à mi-2019 avec un flux VHE stable (>0,2 TeV) de 5% de l'émission de la nébuleuse du Crabe. La distribution d'énergie spectrale à large bande (SED) de cet état bas de 2 ans de long, l'émission de base potentielle de Mrk 501, peut être caractérisée avec des modèles leptoniques à une zone et avec des modèles (lepto)-hadroniques satisfaisant aux contraintes de flux de neutrinos de IceCube. Nous explorons l'évolution temporelle du SED vers l'état bas, révélant que l'émission de base stable peut être attribuée à un choc permanent et l'émission variable à un choc supplémentaire en expansion ou en déplacement. Abstract We study the broadband emission of Mrk 501 using multiwavelength observations from 2017 to 2020 performed with a multitude of instruments, involving, among others, MAGIC, Fermi's Large Area Telescope (LAT), NuSTAR, Swift, GASP-WEBT, and the Owens Valley Radio Observatory. Mrk 501 showed an extremely low broadband activity, which may help to unravel its baseline emission. Nonetheless, significant flux variations are detected at all wave bands, with the highest occurring at X-rays and very-high-energy (VHE) γ -rays. A significant correlation (>3 σ ) between X-rays and VHE γ -rays is measured, supporting leptonic scenarios to explain the variable parts of the emission, also during low activity. This is further supported when we extend our data from 2008 to 2020, and identify, for the first time, significant correlations between the Swift X-Ray Telescope and Fermi-LAT. We additionally find correlations between high-energy γ -rays and radio, with the radio lagging by more than 100 days, placing the γ -ray emission zone upstream of the radio-bright regions in the jet. Furthermore, Mrk 501 showed a historically low activity in X-rays and VHE γ -rays from mid-2017 to mid-2019 with a stable VHE flux (>0.2 TeV) of 5% the emission of the Crab Nebula. The broadband spectral energy distribution (SED) of this 2 yr long low state, the potential baseline emission of Mrk 501, can be characterized with one-zone leptonic models, and with (lepto)-hadronic models fulfilling neutrino flux constraints from IceCube. We explore the time evolution of the SED toward the low state, revealing that the stable baseline emission may be ascribed to a standing shock, and the variable emission to an additional expanding or traveling shock. ندرس انبعاث النطاق العريض لـ MRK 501 باستخدام ملاحظات متعددة الأطوال الموجية من 2017 إلى 2020 التي يتم إجراؤها باستخدام العديد من الأدوات، والتي تشمل، من بين أمور أخرى، MAGIC، وتلسكوب فيرمي واسع النطاق (LAT)، و NuSTAR، و SWIFT، و GASP - WEBT، ومرصد أوينز فالي الراديوي. أظهر MRK 501 نشاطًا منخفضًا للغاية للنطاق العريض، مما قد يساعد في كشف انبعاثه الأساسي. ومع ذلك، يتم الكشف عن اختلافات كبيرة في التدفق في جميع نطاقات الموجة، مع حدوث أعلىها في الأشعة السينية وأشعة γ عالية الطاقة للغاية (VHE). يتم قياس ارتباط كبير (>3 σ ) بين الأشعة السينية وأشعة VHE γ، مما يدعم السيناريوهات اللبتونية لشرح الأجزاء المتغيرة من الانبعاث، أيضًا أثناء النشاط المنخفض. يتم دعم ذلك بشكل أكبر عندما نوسع بياناتنا من 2008 إلى 2020، ونحدد، لأول مرة، الارتباطات المهمة بين تلسكوب Swift X - Ray و Fermi - LAT. بالإضافة إلى ذلك، نجد ارتباطات بين أشعة جاما عالية الطاقة والراديو، حيث يتخلف الراديو بأكثر من 100 يوم، مما يضع منطقة انبعاث أشعة جاما في المنبع لمناطق الإشعاع الراديوي في الطائرة. علاوة على ذلك، أظهر Mrk 501 نشاطًا منخفضًا تاريخيًا في الأشعة السينية وأشعة VHE γ من منتصف عام 2017 إلى منتصف عام 2019 مع تدفق ثابت لـ VHE (>0.2 TeV) بنسبة 5 ٪ من انبعاث سديم السرطان. يمكن تمييز توزيع الطاقة الطيفية عريضة النطاق (SED) لهذه الحالة المنخفضة لمدة عامين، وهو الانبعاث الأساسي المحتمل لـ Mrk 501، بنماذج لبتونية من منطقة واحدة، وبنماذج (لبتو) - متناظرية تفي بقيود تدفق النيوترينو من IceCube. نستكشف التطور الزمني لـ SED نحو الحالة المنخفضة، مما يكشف عن أن انبعاث خط الأساس المستقر قد يعزى إلى صدمة دائمة، والانبعاث المتغير إلى صدمة إضافية متوسعة أو متنقلة.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Preprint , Other literature type , Journal 2020Embargo end date: 01 Jan 2019 Germany, France, Spain, France, Italy, France, Italy, SpainPublisher:American Astronomical Society Funded by:EC | AstroFIt2, AKA | Intrinsic Very High Energ...EC| AstroFIt2 ,AKA| Intrinsic Very High Energy Gamma-ray Emission of BlazarsMatteo Cerruti; F. Leone; Jose Miguel Miranda; T. Schweizer; Alice Donini; S. Paiano; Konstancja Satalecka; Kazuma Ishio; A. Hahn; Serena Loporchio; Y. Chai; Francesco Longo; Francesco Longo; J. Rico; D. Dominis Prester; Ž. Bošnjak; D. Guberman; P. Majumdar; David H. Green; P. Temnikov; John Hoang; M. V. Fonseca; D. Zarić; Mitsunari Takahashi; D. Strom; Juan Cortina; M. López; Oscar Blanch; Susumu Inoue; Susumu Inoue; Ciro Bigongiari; Valerio Vagelli; G. Ferrara; S. Cikota; P. Da Vela; F. Di Pierro; C. Arcaro; C. Arcaro; K. Noda; K. Noda; Dorota Sobczyńska; D. Morcuende; D. Ninci; B. De Lotto; G. Vanzo; R. Paoletti; Ll. Font; C. Nigro; E. Moretti; Abelardo Moralejo; Fabrizio Tavecchio; D. Elsaesser; Dominik Baack; R. J. García López; Moritz Hütten; A. Lamastra; B. Machado de Oliveira Fraga; L. Saha; A. Babić; J. Kushida; J. Kushida; L. Di Venere; Juan Abel Barrio; D. Miceli; A. De Angelis; Narek Sahakyan; J. Becerra González; M. Strzys; M. Vazquez Acosta; R. Carosi; Y. Iwamura; Y. Iwamura; K. Mannheim; D. Lelas; G. Bonnoli; Elina Lindfors; David Paneque; K. Nishijima; K. Nishijima; J. Besenrieder; E. Do Souto Espiñeira; Elisa Bernardini; Kai Phillip Schmidt; Toshiaki Inada; Toshiaki Inada; G. Busetto; Yusuke Suda; A. Berti; Saverio Lombardi; Wolfgang Rhode; Antonio Stamerra; Vitaly Neustroev; W. Bednarek; P. Munar-Adrover; J. Herrera; A. Somero; R. López-Coto; Dario Hrupec; M. Peresano; F. D'Ammando; Chiara Righi; D. Fidalgo; I. Šnidarić; M. Mallamaci; U. Barres de Almeida; Marina Manganaro; C. Maggio; Elisa Prandini; Elisa Prandini; J. van Scherpenberg; E. Colombo; T. Surić; Nicola Giglietto; Daniel Kerszberg; L. Nogués; M. Gaug; N. Godinović; D. Dorner; M. Ribó; Saša Mićanović; M. Minev; Louis Antonelli; D. Mazin; D. Mazin; D. Hadasch; D. Hadasch; Jordi Delgado; L. Bellizzi; V. A. Acciari; H. Kubo; H. Kubo; R. Mirzoyan; T. Saito; T. Saito; V. Fallah Ramazani; G. Ceribella; A. Chilingaryan; S. Gasparyan; Anne M. Lohfink; Jose Luis Contreras; Ferdinando Giordano; Carlo Vigorito; Kari Nilsson; Victoria Moreno; V. Vitale; Massimo Persic; Massimo Persic; A. Fattorini; L. Maraschi; Stefano Covino; Francesco Tombesi; Tomislav Terzić; M. Mariotti; P. Peñil; E. Molina; M. Will; L. Foffano; M. I. Martínez; B. Banerjee; S. Ansoldi; S. Ansoldi; S. Ansoldi; I. Puljak; Michele Doro; I. Vovk; V. D'Elia; P. G. Prada Moroni; Luca Tosti; N. Torres-Albà; A. Arbet Engels; A. Biland; Davide Depaoli; M. Delfino; Shunsuke Sakurai; A. Rugliancich; U. Colin; W. Bhattacharyya; C. Fruck; G. Maneva; A. Carosi; M. Teshima; M. Teshima; Julian Sitarek; Satoshi Fukami; Satoshi Fukami; M. Palatiello; A. López-Oramas; M. Garczarczyk; Léa Jouvin; J. M. Paredes; Seiya Nozaki; Seiya Nozaki; S. M. Colak; Katsuaki Asano; Katsuaki Asano; M. Makariev; Francesco Dazzi;arXiv: 1911.06680
handle: 10261/235766 , 11586/348306 , 11365/1120825 , 2108/225453
Abstract Extreme high-frequency-peaked BL Lac objects (EHBLs) are blazars that exhibit extremely energetic synchrotron emission. They also feature nonthermal gamma-ray emission whose peak lies in the very high-energy (VHE, E > 100 GeV) range, and in some sources exceeds 1 TeV: this is the case for hard-TeV EHBLs such as 1ES 0229+200. With the aim of increasing the EHBL population, 10 targets were observed with the MAGIC telescopes from 2010 to 2017, for a total of 265 hr of good-quality data. The data were complemented by coordinated Swift observations. The X-ray data analysis confirms that all but two sources are EHBLs. The sources show only a modest variability and a harder-when-brighter behavior, typical for this class of objects. At VHE gamma-rays, three new sources were detected and a hint of a signal was found for another new source. In each case, the intrinsic spectrum is compatible with the hypothesis of a hard-TeV nature of these EHBLs. The broadband spectral energy distributions (SEDs) of all sources are built and modeled in the framework of a single-zone, purely leptonic model. The VHE gamma-ray-detected sources were also interpreted with a spine–layer model and a proton synchrotron model. The three models provide a good description of the SEDs. However, the resulting parameters differ substantially in the three scenarios, in particular the magnetization parameter. This work presents the first mini catalog of VHE gamma-ray and multiwavelength observations of EHBLs.
Università degli Stu... arrow_drop_down Università degli Studi di Siena: USiena airArticle . 2020Full-Text: http://hdl.handle.net/11365/1120825Data sources: Bielefeld Academic Search Engine (BASE)Archivio della Ricerca - Università di Roma Tor vergataArticle . 2020Full-Text: http://hdl.handle.net/2108/225453Data sources: Bielefeld Academic Search Engine (BASE)The Astrophysical Journal Supplement SeriesArticle . 2020 . Peer-reviewedLicense: IOP Copyright PoliciesData sources: CrossrefRecolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2020 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAhttps://dx.doi.org/10.48550/ar...Article . 2019License: arXiv Non-Exclusive DistributionData sources: DataciteUniversité Savoie Mont Blanc: HALArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Università degli Studi di Bari Aldo Moro: CINECA IRISArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3847/1538-4365/ab5b98&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 41 citations 41 popularity Top 1% influence Average impulse Top 1% Powered by BIP!
visibility 10visibility views 10 download downloads 5 Powered bymore_vert Università degli Stu... arrow_drop_down Università degli Studi di Siena: USiena airArticle . 2020Full-Text: http://hdl.handle.net/11365/1120825Data sources: Bielefeld Academic Search Engine (BASE)Archivio della Ricerca - Università di Roma Tor vergataArticle . 2020Full-Text: http://hdl.handle.net/2108/225453Data sources: Bielefeld Academic Search Engine (BASE)The Astrophysical Journal Supplement SeriesArticle . 2020 . Peer-reviewedLicense: IOP Copyright PoliciesData sources: CrossrefRecolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2020 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAhttps://dx.doi.org/10.48550/ar...Article . 2019License: arXiv Non-Exclusive DistributionData sources: DataciteUniversité Savoie Mont Blanc: HALArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Università degli Studi di Bari Aldo Moro: CINECA IRISArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3847/1538-4365/ab5b98&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Preprint , Journal 2017Embargo end date: 01 Jan 2017 Germany, Spain, Australia, Switzerland, AustraliaPublisher:Oxford University Press (OUP) Funded by:SGOV | -SGOV| -J. Hose; Elisa Bernardini; M. Vazquez Acosta; U. Barres de Almeida; N. Torres-Albà; D. Zarić; S. Schroeder; G. Pedaletti; Hidetoshi Kubo; Rodolfo Carosi; E. Prandini; Pratik Majumdar; Stefano Covino; J. Kushida; E. de Oña Wilhelmi; J. Becerra González; E. Moretti; Aaron Dominguez; Razmik Mirzoyan; Juan Abel Barrio; Yusuke Konno; L. Nogués; D. Fidalgo; Michele Doro; M. Hayashida; Koji Noda; Christian Fruck; Juan Cortina; I. Snidaric; D. Eisenacher Glawion; Tomislav Terzić; Julian Sitarek; Ana Babić; Arka Chatterjee; G. Maneva; Stefano Ansoldi; Stefano Ansoldi; P. Da Vela; Martin Will; J. M. Paredes; P. Cumani; Sabrina Einecke; D. Hadasch; M. Engelkemeier; Petar Temnikov; J. E. Ward; Fabrizio Tavecchio; A. Treves; Abelardo Moralejo; Chiara Righi; Antonio Stamerra; Ivica Puljak; Kyoshi Nishijima; Elina Lindfors; T. Schweizer; Marina Manganaro; I. Reichardt; B. De Lotto; Vitaly Neustroev; Ll. Font; S. N. Shore; J. R. Garcia; A. De Angelis; Konstancja Satalecka; M. Nievas Rosillo; D. Guberman; U. Menzel; Nikola Godinovic; M. Colak; Giacomo Bonnoli; Wrijupan Bhattacharyya; Alexander Hahn; Martin Makariev; D. Galindo; M. A. Lopez; Tarek M. Hassan; Adrian Biland; D. Tescaro; Marc Ribó; L. A. Antonelli; F. Di Pierro; M. Peresano; S. Bonnefoy; D. Elsaesser; Camilla Maggio; Alessandro Carosi; M. Garczarczyk; E. Colombo; Gaia Vanzo; J. Rico; S. Paiano; Francesco Longo; Tomoki Saito; D. Dominis Prester; M. Gaug; Oscar Blanch; P. Giammaria; Kazuma Ishio; David Paneque; R. J. García López; Wlodek Bednarek; Wolfgang Rhode; J. Herrera; Karl Mannheim; B. Biasuzzi; L. O. Takalo; M. Minev; M. V. Fonseca; B. Banerjee; Marcel Strzys; Max Ludwig Ahnen; Kari Nilsson; Massimo Persic; Massimo Persic; Tomohiro Inada; Damir Lelas; M. I. Martínez; Dorota Sobczyńska; Francesco Dazzi; Daniela Dorner; Mosè Mariotti; Victoria Moreno; V. Fallah Ramazani; P. G. Prada Moroni; A. Niedzwiecki; M. Doert; A. Berti; Saverio Lombardi; Dariusz Gora; L. Perri; P. Bangale; T. Surić; Pierre Colin; J. Palacio; Riccardo Paoletti; L. Maraschi; C. Arcaro; D. Ninci; Daniel Mazin; Daniel Mazin; D. Kuveždić; Dario Hrupec; Ievgen Vovk; Masahiro Teshima; Masahiro Teshima; A. Fernández-Barral; Jose Luis Contreras;arXiv: 1707.01583
handle: 11365/1043516 , 2440/112148
Monthly Notices of the Royal Astronomical Society, 472 (3) ISSN:0035-8711 ISSN:1365-2966
Università degli Stu... arrow_drop_down Università degli Studi di Siena: USiena airArticle . 2017Full-Text: http://hdl.handle.net/11365/1043516Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2017 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2017Data sources: Recolector de Ciencia Abierta, RECOLECTAMonthly Notices of the Royal Astronomical SocietyArticle . 2017 . Peer-reviewedData sources: Crossrefhttps://dx.doi.org/10.48550/ar...Article . 2017License: arXiv Non-Exclusive DistributionData sources: DataciteThe University of Adelaide: Digital LibraryArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1093/mnras/stx2079&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 70 citations 70 popularity Top 1% influence Top 10% impulse Top 10% Powered by BIP!
visibility 1visibility views 1 Powered bymore_vert Università degli Stu... arrow_drop_down Università degli Studi di Siena: USiena airArticle . 2017Full-Text: http://hdl.handle.net/11365/1043516Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2017 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2017Data sources: Recolector de Ciencia Abierta, RECOLECTAMonthly Notices of the Royal Astronomical SocietyArticle . 2017 . Peer-reviewedData sources: Crossrefhttps://dx.doi.org/10.48550/ar...Article . 2017License: arXiv Non-Exclusive DistributionData sources: DataciteThe University of Adelaide: Digital LibraryArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1093/mnras/stx2079&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Preprint , Journal 2019Embargo end date: 01 Jan 2019 France, Chile, Germany, Switzerland, France, Australia, Brazil, France, Italy, Germany, United Kingdom, France, Spain, France, United Kingdom, France, Germany, Spain, France, Australia, France, ItalyPublisher:Elsevier BV Publicly fundedFunded by:NSERC, UKRI | RootDetect: Remote Detect..., EC | INFIERI +2 projectsNSERC ,UKRI| RootDetect: Remote Detection and Precision Management of Root Health ,EC| INFIERI ,EC| CTA-PP ,EC| CTA-DEVM. Ostrowski; N. Renault-Tinacci; T. Suomijärvi; Takeshi Nakamori; T.R.N. Ekoume; Maria Chernyakova; Tomohiro Inada; Maria Concetta Maccarone; Alison Mitchell; A. Nagai; Andrea Bulgarelli; Geoff Romeo; A. Berti; Antonio Stamerra; R. de Cássia dos Anjos; R. J. White; Carlo Vigorito; Helene Sol; G. Ferrand; V. Vitale; F. Di Pierro; Massimo Persic; Daniel Morcuende; Jonathan Blazek; Marita Krause; Vito Conforti; S. Rainò; Ruben Alfaro; Saverio Lombardi; D. Zavrtanik; German Martinez; Luisa Arrabito; Konstancja Satalecka; Gianluca Giavitto; Pierre Brun; Jacco Vink; M. de Naurois; M. V. Fonseca; E. Fiandrini; Pietro Bruno; Fuyuki Tokanai; M. Nöthe; H.-S. Zechlin; Jaime Rosado; C. J. Todero Peixoto; Eva Sciacca; M. Prouza; T. Greenshaw; V. I. Zhdanov; J. J. Rodríguez Vázquez; M. Mariotti; Konrad Bernlöhr; J. Knapp; G. Ambrosi; R. López-Coto; N. Otte; M. Polo; V. Vassiliev; Alessandro Costa; G. S. Varner; S. Fegan; P. Cumani; M. López; G. Chiaro; F. Cassol; Diego F. Torres; Diego F. Torres; Pol Bordas; Paweł Świerk; A. M. Lopez; Daniele Gaggero; Daniele Gaggero; L. Freixas Coromina; M. Will; I. Agudo; Maxim V. Barkov; S. Karkar; B. De Lotto; E. Mach; Luca Zampieri; Jürgen Knödlseder; G. Bonnoli; T. Di Girolamo; D. della Volpe; Tarek M. Hassan; A. M. Brown; Anatolii Zenin; Hidetoshi Sano; V. De Caprio; R. Millul; Sebastian Diebold; Julien Lefaucheur; R. J. García López; Marc Ribó; Rodrigo Nemmen; G. Fontaine; S. Flis; G. Emery; T. Tam; Konstantinos N. Gourgouliatos; L. Mohrmann; Nu. Komin; E. Fedorova; C. Alispach; Z. Ou; Juan Cortina; Takashi Saito; Elena Amato; Elisabetta Bissaldi; Shanta M. Zimmer; J. Gironnet; G. Pareschi; Sylvain Chaty; S. Vercellone; Maria Magdalena González; I. Oya; Heide Costantini; Daniel Nieto; Marek Nikolajuk; Farinaldo S. Queiroz; Jonathan S. Lapington; M. Perri; J. Becerra González; B. Khélifi; L. Di Venere; Juan Abel Barrio; A. Rugliancich; Łukasz Stawarz; E. O. Angüner; E. de Oña Wilhelmi; T. Nagayoshi; N. Parmiggiani; Miroslav Hrabovsky; D. de Martino; T. Montaruli; Thomas Murach; M. Iori; Vincenzo Testa; Bohdan Hnatyk; M. Fiori; Lenka Tomankova; Juan Carlos Rodríguez-Ramírez; Reiko Orito; Petr Janecek; Satoshi Fukami; David A. Williams; A. Burtovoi; Enrico Cascone; Reshmi Mukherjee; Etienne Lyard; Marcello Giroletti; Petar Temnikov; F. Salesa Greus; Q. Feng; R. Paoletti; Diego Falceta-Gonçalves; Stefan Kimeswenger; A. Kong; L. P. Taylor; Daniela Maria Ribeiro; Philip Kaaret; G. Morlino; R. D. Parsons; D. Nosek; Michael Zacharias; I. Sadeh; Fabio Iocco; Hidetoshi Kubo; M. Hayashida; N. Hiroshima; Rodrigo Guedes Lang; Martin Pohl; M. Vecchi; M. Vecchi; M. Nievas Rosillo; Fulvio Gianotti; A. Fiasson; M. Garczarczyk; F. Arqueros; N. Produit; A. Morselli; Thomas Lohse; Francesco Longo; D. Dominis Prester; Manuel Meyer; M. Zavrtanik; Matteo Cerruti; Enrico Congiu; J. Kushida; Jakub Juryšek; Jakub Juryšek; Paramita Barai; Agnieszka Slowikowska; Y. Kobayashi; Ermanno Pietropaolo; Q. Piel; L. Tosti; B. Bertucci; Michael G. Burton; J. M. Paredes;doi: 10.1016/j.astropartphys.2019.04.001 , 10.3204/pubdb-2019-02176 , 10.48550/arxiv.1904.01426 , 10.5167/uzh-185554
arXiv: 1904.01426
handle: 2066/204317 , 10261/189767 , 11586/348637 , 11365/1082110 , 10900/99174 , 11449/188943 , 2440/121474
doi: 10.1016/j.astropartphys.2019.04.001 , 10.3204/pubdb-2019-02176 , 10.48550/arxiv.1904.01426 , 10.5167/uzh-185554
arXiv: 1904.01426
handle: 2066/204317 , 10261/189767 , 11586/348637 , 11365/1082110 , 10900/99174 , 11449/188943 , 2440/121474
The Cherenkov Telescope Array (CTA) is the major next-generation observatory for ground-based very-high-energy gamma-ray astronomy. It will improve the sensitivity of current ground-based instruments by a factor of five to twenty, depending on the energy, greatly improving both their angular and energy resolutions over four decades in energy (from 20 GeV to 300 TeV). This achievement will be possible by using tens of imaging Cherenkov telescopes of three successive sizes. They will be arranged into two arrays, one per hemisphere, located on the La Palma island (Spain) and in Paranal (Chile). We present here the optimised and final telescope arrays for both CTA sites, as well as their foreseen performance, resulting from the analysis of three different large-scale Monte Carlo productions. Astroparticle physics 111, 35 - 53 (2019). doi:10.1016/j.astropartphys.2019.04.001 Published by Elsevier Science, Amsterdam [u.a.]
CORE arrow_drop_down Università degli Studi di Siena: USiena airArticle . 2019Full-Text: http://hdl.handle.net/11365/1082110Data sources: Bielefeld Academic Search Engine (BASE)Universidade Estadual Paulista São Paulo: Repositório Institucional UNESPArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2019Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2019 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2019 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAZurich Open Repository and ArchiveArticle . 2019 . Peer-reviewedData sources: Zurich Open Repository and ArchiveUniversità degli Studi di Bari Aldo Moro: CINECA IRISArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Université Savoie Mont Blanc: HALArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Eberhard Karls University Tübingen: Publication SystemArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Archive de l'Observatoire de Paris (HAL)Article . 2019Data sources: Bielefeld Academic Search Engine (BASE)Pontificia Universidad Católica de Chile: Repositorio UCArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)University of Western Sydney (UWS): Research DirectArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)École Polytechnique, Université Paris-Saclay: HALArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)The University of Adelaide: Digital LibraryArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.astropartphys.2019.04.001&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 38 citations 38 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
visibility 38visibility views 38 download downloads 48 Powered bymore_vert CORE arrow_drop_down Università degli Studi di Siena: USiena airArticle . 2019Full-Text: http://hdl.handle.net/11365/1082110Data sources: Bielefeld Academic Search Engine (BASE)Universidade Estadual Paulista São Paulo: Repositório Institucional UNESPArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2019Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2019 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2019 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTAZurich Open Repository and ArchiveArticle . 2019 . Peer-reviewedData sources: Zurich Open Repository and ArchiveUniversità degli Studi di Bari Aldo Moro: CINECA IRISArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Université Savoie Mont Blanc: HALArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Eberhard Karls University Tübingen: Publication SystemArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Institut national des sciences de l'Univers: HAL-INSUArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)Archive de l'Observatoire de Paris (HAL)Article . 2019Data sources: Bielefeld Academic Search Engine (BASE)Pontificia Universidad Católica de Chile: Repositorio UCArticle . 2021Data sources: Bielefeld Academic Search Engine (BASE)University of Western Sydney (UWS): Research DirectArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)École Polytechnique, Université Paris-Saclay: HALArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)The University of Adelaide: Digital LibraryArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.astropartphys.2019.04.001&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Preprint , Journal 2020Embargo end date: 01 Jan 2020 Italy, SpainPublisher:American Physical Society (APS) Funded by:EC | AstroFIt2, , HRZZ | Very high energy gamma-ra... +2 projectsEC| AstroFIt2 ,[no funder available] ,HRZZ| Very high energy gamma-ray astronomy with the MAGIC and CTA telescopes ,EC| PROBIST ,AKA| Intrinsic Very High Energy Gamma-ray Emission of BlazarsAntonio Stamerra; R. López-Coto; Rodolfo Carosi; Yuki Iwamura; Martin Will; E. Molina; Alessia Spolon; J. M. Paredes; Yating Chai; Y. Kobayashi; L. Di Venere; Juan Abel Barrio; C. Perennes; Sidika Merve Colak; P. Da Vela; Nikola Godinovic; R. Mirzoyan; Kazuma Ishio; Serena Loporchio; Adrian Biland; Marc Ribó; L. A. Antonelli; Manuela Mallamaci; Christian Fruck; Victoria Moreno; Elina Lindfors; Juan Cortina; Ll. Font; Simone Mender; Jorge Otero-Santos; Ž. Bošnjak; Kai Phillip Schmidt; John Hoang; Mitsunari Takahashi; T. Schweizer; B. De Lotto; Vitaly Neustroev; N. Giglietto; Michele Doro; F Longo; F Longo; V. D'Elia; Yoshiki Ohtani; Lab Saha; Luca Tosti; Daniel Kerszberg; L. Nogués; G. Maneva; Jordi Delgado; D. Ninci; G. Busetto; Marie Karjalainen; Pratik Majumdar; D. Miceli; J. Becerra González; A. Rugliancich; P. Munar-Adrover; Camilla Maggio; Davide Depaoli; Daniel Morcuende; Ivica Puljak; Alessio Berti; Masahiro Teshima; Masahiro Teshima; E. Do Souto Espiñeira; Elisa Bernardini; Toshiaki Inada; M. Vazquez Acosta; S. Ventura; Marina Manganaro; Vassil Verguilov; Elisa Prandini; Jose Luis Contreras; Wolfgang Rhode; Karl Mannheim; M. Garczarczyk; Moritz Hütten; B. Machado de Oliveira Fraga; J. Herrera; V. Fallah Ramazani; P. G. Prada Moroni; Bernd Schleicher; Saverio Lombardi; Riccardo Paoletti; Daniel Mazin; Daniel Mazin; U. Barres de Almeida; G. Ferrara; F. Di Pierro; M. Peresano; Dario Hrupec; Daniela Dorner; Stefan Cikota; Jose Miguel Miranda; D. Elsaesser; Y. Kajiwara; N. Torres-Albà; D. Zarić; D. Strom; Ashot Chilingarian; L. Pavletić; E. Colombo; Stefano Covino; K. Noda; Alice Donini; Tomislav Terzić; Hidetoshi Kubo; Matteo Cerruti; Luca Foffano; Tjark Miener; Lara Nava; Lara Nava; Abelardo Moralejo; Seiya Nozaki; P. Temnikov; David A. Green; Sargis Gasparyan; Francesco Dazzi; Takeshi Oka; Alexander Hahn; Chiara Righi; Manuel Delfino; Wrijupan Bhattacharyya; J. van Scherpenberg; Victor A. Acciari; Yusuke Suda; R. J. García López; Julian Sitarek; Satoshi Fukami; M. Palatiello; M. V. Fonseca; Saša Mićanović; M. Minev; A. López-Oramas; Carlo Vigorito; Kari Nilsson; V. Vitale; Massimo Persic; M. I. Martínez; Damir Lelas; Pablo Peñil; Pawel Gliwny; C. Nigro; Ferdinando Giordano; I. Snidaric; A. Arbet Engels; Lorenzo Bellizzi; Narek Sahakyan; Martin Makariev; I. Vovk; Shunsuke Sakurai; U. Colin; M. A. Lopez; Sanae Inoue; Giacomo Bonnoli; E. Moretti; Mosè Mariotti; Stefano Ansoldi; Stefano Ansoldi; Alicia Fattorini; Giovanni Ceribella; Konstancja Satalecka; M. Strzys; F. Leone; David Paneque; Wlodek Bednarek; Giacomo D'Amico; T. Surić; L. Maraschi; Ana Babić; Tomoki Saito; D. Dominis Prester; M. Gaug; Oscar Blanch; D. Hadasch; Junko Kushida; A. De Angelis; J. Rico; Kyoshi Nishijima; Alessandra Lamastra; Ciro Bigongiari; Léa Jouvin; Dorota Sobczyńska; G. Vanzo; B. Banerjee; Jürgen Besenrieder; Fabrizio Tavecchio; Dominik Baack;On January 14, 2019, the Major Atmospheric Gamma Imaging Cherenkov telescopes detected GRB 190114C above 0.2 TeV, recording the most energetic photons ever observed from a gamma-ray burst. We use this unique observation to probe an energy dependence of the speed of light in vacuo for photons as predicted by several quantum gravity models. Based on a set of assumptions on the possible intrinsic spectral and temporal evolution, we obtain competitive lower limits on the quadratic leading order of speed of light modification. 8 pages, 5 figures, Published in Physical Review Letters, Corresponding authors: Tomislav Terzi\'c (tterzic@phy.uniri.hr), Giacomo D'Amico (damico@mppmu.mpg.de), Daniel Kerszberg (dkerszberg@ifae.es), Cedric Perennes (perennes.cedric@gmail.com)
Physical Review Lett... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTAPhysical Review LettersArticle . 2020 . Peer-reviewedLicense: APS Licenses for Journal Article Re-useData sources: CrossrefUniversità degli Studi di Siena: USiena airArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)https://dx.doi.org/10.48550/ar...Article . 2020License: arXiv Non-Exclusive DistributionData sources: DataciteUniversità degli Studi di Bari Aldo Moro: CINECA IRISArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1103/physrevlett.125.021301&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 49 citations 49 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Physical Review Lett... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTAPhysical Review LettersArticle . 2020 . Peer-reviewedLicense: APS Licenses for Journal Article Re-useData sources: CrossrefUniversità degli Studi di Siena: USiena airArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)https://dx.doi.org/10.48550/ar...Article . 2020License: arXiv Non-Exclusive DistributionData sources: DataciteUniversità degli Studi di Bari Aldo Moro: CINECA IRISArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1103/physrevlett.125.021301&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Preprint 2023Embargo end date: 01 Jan 2023 Czech Republic, France, Czech RepublicPublisher:American Astronomical Society Funded by:EC | ESCAPE, , MIUR +3 projectsEC| ESCAPE ,[no funder available] ,MIUR ,EC| INFIERI ,EC| CTA-PP ,EC| CTA-DEVProject, CTA-LST; Abe, H.; Abe, K.; Abe, S.; Aguasca-Cabot, A.; Agudo, I.; Crespo, N. Alvarez; Antonelli, L. A.; Aramo, C.; Arbet-Engels, A.; Arcaro, C.; Artero, M.; Asano, K.; Aubert, P.; Baktash, A.; Bamba, A.; Larriva, A. Baquero; Baroncelli, L.; de Almeida, U. Barres; Barrio, J. A.; Batkovic, I.; Baxter, J.; González, J. Becerra; Bernardini, E.; Bernardos, M. I.; Medrano, J. Bernete; Berti, A.; Bhattacharjee, P.; Biederbeck, N.; Bigongiari, C.; Bissaldi, E.; Blanch, O.; Bonnoli, G.; Bordas, P.; Borghese, A.; Bulgarelli, A.; Burelli, I.; Buscemi, M.; Cardillo, M.; Caroff, S.; Carosi, A.; Cassol, F.; Cauz, D.; Ceribella, G.; Chai, Y.; Cheng, K.; Chiavassa, A.; Chikawa, M.; Chytka, L.; Cifuentes, A.; Contreras, J. L.; Cortina, J.; Costantini, H.; D'Amico, G.; Dalchenko, M.; De Angelis, A.; de Lavergne, M. de Bony; De Lotto, B.; de Menezes, R.; Deleglise, G.; Delgado, C.; Mengual, J. Delgado; della Volpe, D.; Dellaiera, M.; Depaoli, D.; Di Piano, A.; Di Pierro, F.; Di Tria, R.; Di Venere, L.; Díaz, C.; Dominik, R. M.; Prester, D. Dominis; Donini, A.; Dorner, D.; Doro, M.; Elsässer, D.; Emery, G.; Escudero, J.; Ramazani, V. Fallah; Ferrara, G.; Ferrarotto, F.; Fiasson, A.; Coromina, L. Freixas; Fröse, S.; Fukami, S.; Fukazawa, Y.; Garcia, E.; López, R. Garcia; Gasbarra, C.; Gasparrini, D.; Geyer, F.; Paiva, J. Giesbrecht; Giglietto, N.; Giordano, F.; Giro, E.; Gliwny, P.; Godinovic, N.; Grau, R.; Green, D.; Green, J.; Gunji, S.; Hackfeld, J.; Hadasch, D.; Hahn, A.; Hashiyama, K.; Hassan, T.; Hayashi, K.; Heckmann, L.; Heller, M.; Llorente, J. Herrera; Hirotani, K.; Hoffmann, D.; Horns, D.; Houles, J.; Hrabovsky, M.; Hrupec, D.; Hui, D.; Hütten, M.; Iarlori, M.; Imazawa, R.; Inada, T.; Inome, Y.; Ioka, K.; Iori, M.; Ishio, K.; Iwamura, Y.; Jacquemont, M.; Martinez, I. Jimenez; Jurysek, J.; Kagaya, M.; Karas, V.; Katagiri, H.; Kataoka, J.; Kerszberg, D.; Kobayashi, Y.; Kong, A.; Kubo, H.; Kushida, J.; Lainez, M.; Lamanna, G.; Lamastra, A.; Flour, T. Le; Linhoff, M.; Longo, F.; López-Coto, R.; López-Moya, M.; López-Oramas, A.; Loporchio, S.; Lorini, A.; Luque-Escamilla, P. L.; Majumdar, P.; Makariev, M.; Mandat, D.; Manganaro, M.; Manicò, G.; Mannheim, K.; Mariotti, M.; Marquez, P.; Marsella, G.; Martí, J.; Martinez, O.; Martínez, G.; Martínez, M.; Marusevec, P.; Mas-Aguilar, A.; Maurin, G.; Mazin, D.; Guillen, E. Mestre; Micanovic, S.; Miceli, D.; Miener, T.; Miranda, J. M.; Mirzoyan, R.; Mizuno, T.; Gonzalez, M. Molero; Molina, E.; Montaruli, T.; Monteiro, I.; Moralejo, A.; Morcuende, D.; Morselli, A.; Mrakovcic, K.; Murase, K.; Nagai, A.; Nagataki, S.; Nakamori, T.; Nickel, L.; Nievas, M.; Nishijima, K.; Noda, K.; Nosek, D.; Nozaki, S.; Ohishi, M.; Ohtani, Y.; Oka, T.; Okazaki, N.; Okumura, A.; Orito, R.; Otero-Santos, J.; Palatiello, M.;arXiv: 2306.12960
Abstract The Cherenkov Telescope Array (CTA) is a next-generation ground-based observatory for gamma-ray astronomy at very high energies. The Large-Sized Telescope prototype (LST-1) is located at the CTA-North site, on the Canary Island of La Palma. LSTs are designed to provide optimal performance in the lowest part of the energy range covered by CTA, down to ≃20 GeV. LST-1 started performing astronomical observations in 2019 November, during its commissioning phase, and it has been taking data ever since. We present the first LST-1 observations of the Crab Nebula, the standard candle of very-high-energy gamma-ray astronomy, and use them, together with simulations, to assess the performance of the telescope. LST-1 has reached the expected performance during its commissioning period—only a minor adjustment of the preexisting simulations was needed to match the telescope’s behavior. The energy threshold at trigger level is around 20 GeV, rising to ≃30 GeV after data analysis. Performance parameters depend strongly on energy, and on the strength of the gamma-ray selection cuts in the analysis: angular resolution ranges from 0.°12–0.°40, and energy resolution from 15%–50%. Flux sensitivity is around 1.1% of the Crab Nebula flux above 250 GeV for a 50 hr observation (12% for 30 minutes). The spectral energy distribution (in the 0.03–30 TeV range) and the light curve obtained for the Crab Nebula agree with previous measurements, considering statistical and systematic uncertainties. A clear periodic signal is also detected from the pulsar at the center of the Nebula.
The Astrophysical Jo... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2023 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTARepository of the Czech Academy of SciencesArticle . 2023Data sources: Repository of the Czech Academy of Scienceshttps://dx.doi.org/10.48550/ar...Article . 2023License: arXiv Non-Exclusive DistributionData sources: DataciteUniversité Savoie Mont Blanc: HALArticle . 2023Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3847/1538-4357/ace89d&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 12 citations 12 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert The Astrophysical Jo... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2023 . Peer-reviewedData sources: Recolector de Ciencia Abierta, RECOLECTARepository of the Czech Academy of SciencesArticle . 2023Data sources: Repository of the Czech Academy of Scienceshttps://dx.doi.org/10.48550/ar...Article . 2023License: arXiv Non-Exclusive DistributionData sources: DataciteUniversité Savoie Mont Blanc: HALArticle . 2023Data sources: Bielefeld Academic Search Engine (BASE)All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3847/1538-4357/ace89d&type=result"></script>'); --> </script>
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