A
Arti Goyal
Researcher at Jagiellonian University
Publications - 51
Citations - 1948
Arti Goyal is an academic researcher from Jagiellonian University. The author has contributed to research in topics: Blazar & Galaxy. The author has an hindex of 24, co-authored 45 publications receiving 1536 citations. Previous affiliations of Arti Goyal include Savitribai Phule Pune University & Pedagogical University.
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Journal ArticleDOI
Acceleration of petaelectronvolt protons in the Galactic Centre
A. Abramowski,Felix Aharonian,Faical Ait Benkhali,A. G. Akhperjanian,E. O. Anguener,Michael Backes,A. Balzer,Yvonne Becherini,J. Becker Tjus,David Berge,S. Bernhard,K. Bernloehr,E. Birsin,R. Blackwell,Markus Boettcher,Catherine Boisson,J. Bolmont,Pol Bordas Coma,Johan Bregeon,Francois Brun,Pierre Brun,M. Bryan,Tomasz Bulik,J. Carr,Sabrina Casanova,Nachiketa Chakraborty,R. Chalme-Calvet,R. C. G. Chaves,A. W. Chen,M. Chrétien,S. Colafrancesco,G. Cologna,Jan Conrad,C. Couturier,Y. Cui,I. D. Davids,B. Degrange,Christoph Deil,P. deWilt,A. Djannati-Ata,W. Domainko,Axel Donath,L. O'c. Drury,Guillaume Dubus,K. Dutson,J. Dyks,M. Dyrda,Tanya Edwards,K. Egberts,Peter Eger,J.-P. Ernenwein,P. Espigat,C. Farnier,S. J. Fegan,F. Feinstein,M. V. Fernandes,D. Fernandez,A. Fiasson,G. Fontaine,A. Förster,M. Fuessling,Stefano Gabici,M. Gajdus,Y. A. Gallant,T. Garrigoux,Gianluca Giavitto,B. Giebels,J. F. Glicenstein,D. Gottschall,Arti Goyal,M. H. Grondin,M. Grudzińska,D. Hadasch,S. Haeffner,Joachim Hahn,J. Hawkes,G. Heinzelmann,Gilles Henri,G. Hermann,O. Hervet,Andreas Hillert,Jim Hinton,Werner Hofmann,Petter Hofverberg,Clemens Hoischen,M. Holler,Dieter Horns,A. Ivascenko,A. Jacholkowska,Marek Jamrozy,M. Janiak,Felix Jankowsky,I. Jung-Richardt,M. A. Kastendieck,K. Katarzyński,Uli Katz,D. Kerszberg,Bruno Khelifi,M. Kieffer,S. Klepser,D. Klochkov,W. Kluzniak,D. Kolitzus,Nu. Komin,K. Kosack,S. Krakau,F. Krayzel,P. P. Krueger,H. Laffon,G. Lamanna,J. Lau,J. Lefaucheur,V. Lefranc,A. Lemiere,M. Lemoine-Goumard,J-P. Lenain,Thomas Lohse,A. Lopatin,C-C Lu,R. Lui,Vincent Marandon,Alexandre Marcowith,C. Mariaud,Ramin Marx,Gilles Maurin,N. Maxted,M. Mayer,P. J. Meintjes,U. Menzler,Manuel Meyer,Alison Mitchell,Rafał Moderski,M. Mohamed,K. Morå,Emmanuel Moulin,Thomas Murach,M. de Naurois,Jacek Niemiec,L. Oakes,H. Odaka,S. Oettl,Stefan Ohm,B. Opitz,Michał Ostrowski,Igor Oya,M. Panter,R. D. Parsons,M. Paz Arribas,N. W. Pekeur,Guy Pelletier,P-O. Petrucci,B. Peyaud,Santiago Pita,Helen Poon,Heike Prokoph,G. Puehlhofer,Michael Punch,Andreas Quirrenbach,S. Raab,I. Reichardt,A. Reimer,Olaf Reimer,M. Renaud,Raquel de los Reyes,Frank M. Rieger,C. Romoli,S. Rosier-Lees,Gavin Rowell,B. Rudak,C. B. Rulten,V. Sahakian,David Salek,David Sánchez,Andrea Santangelo,Manami Sasaki,Reinhard Schlickeiser,F. Schuessler,André Schulz,Ullrich Schwanke,S. Schwemmer,A. S. Seyffert,Rachel Simoni,Helene Sol,Felix Spanier,G. Spengler,F. Spies,Lukasz Stawarz,R. Steenkamp,Christian Stegmann,F. Stinzing,K. Stycz,I. Sushch,J.-P. Tavernet,T. Tavernier,Andrew M. Taylor,Regis Terrier,M. Tluczykont,C. Trichard,Richard J. Tuffs,K. Valerius,J.L. Van der Walt,C. van Eldik,B. van Soelen,G. Vasileiadis,J. Veh,Christo Venter,Aion Viana,P. Vincent,Jacco Vink,F. Voisin,H. J. Voelk,Thomas Vuillaume,Stefan Wagner,P. Wagner,Robert Wagner,Matthias Weidinger,Quirin Weitzel,R. White,Alicja Wierzcholska,P. Willmann,A. Woernlein,Denis Wouters,Ruizhi Yang,Victor Zabalza,D. Zaborov,Michael Zacharias,Andrzej A. Zdziarski,A. Zech,F. Zefi,N. Zywucka +229 more
TL;DR: Deep γ-ray observations with arcminute angular resolution of the region surrounding the Galactic Centre are reported, which show the expected tracer of the presence of petaelectronvolt protons within the central 10 parsecs of the Galaxy, and it is proposed that the supermassive black hole Sagittarius A* is linked to this PeVatron.
Journal ArticleDOI
H.E.S.S. observations of RX J1713.7-3946 with improved angular and spectral resolution; evidence for gamma-ray emission extending beyond the X-ray emitting shell
H. Abdalla,A. Abramowski,Felix Aharonian,F. Ait Benkhali,A. G. Akhperjanian,T. Andersson,E. O. Angüner,M. Arrieta,Pierre-Henri Aubert,Michael Backes,A. Balzer,Monica Barnard,Yvonne Becherini,J. Becker Tjus,D. Berge,S. Bernhard,Konrad Bernlöhr,R. Blackwell,Markus Böttcher,Catherine Boisson,J. Bolmont,P. Bordas,J. Bregeon,Francois Brun,Pierre Brun,M. Bryan,M. Büchele,T. Bulik,M. Capasso,J. Jeffrey Carr,Sabrina Casanova,Matteo Cerruti,N. Chakraborty,R. Chalme-Calvet,R. C. G. Chaves,A. W. Chen,J. Chevalier,M. Chrétien,M. Coffaro,S. Colafrancesco,G. Cologna,B. Condon,Jan Conrad,Yuzhu Cui,Isak Delberth Davids,J. Decock,B. Degrange,Christoph Deil,Justine Devin,P. deWilt,L. Dirson,A. Djannati-Ataï,W. Domainko,Axel Donath,L. O'c. Drury,K. Dutson,J. Dyks,Tanya Edwards,K. Egberts,Peter Eger,Jean-Pierre Ernenwein,S. Eschbach,C. Farnier,S. J. Fegan,M. V. Fern,A. Fiasson,Gerard Fontaine,A. Förster,Stefan Funk,M. Füßling,Stefano Gabici,M. Gajdus,Y. A. Gallant,T. Garrigoux,Gianluca Giavitto,B. Giebels,J. F. Glicenstein,D. Gottschall,Arti Goyal,M.-H. Grondin,Daniela Hadasch,Joachim Hahn,M. Haupt,J. Hawkes,G. Heinzelmann,Gilles Henri,G. Hermann,Olivier Hervet,Jim Hinton,Werner Hofmann,Clemens Hoischen,Markus Holler,Dieter Horns,A. Ivascenko,A. Jacholkowska,Marek Jamrozy,Mateusz Janiak,D. Jankowsky +97 more
TL;DR: In this paper, the authors presented extensive new H.E.S. measurements of RX$~$J1713.7-3946, almost doubling the observation time compared to their previous publication.
Journal ArticleDOI
The population of TeV pulsar wind nebulae in the H.E.S.S. Galactic Plane Survey
H. Abdalla,A. Abramowski,Felix Aharonian,F. Ait Benkhali,A. G. Akhperjanian,T. Andersson,E. O. Angüner,M. Arrieta,Pierre-Henri Aubert,Michael Backes,A. Balzer,Monica Barnard,Yvonne Becherini,J. Becker Tjus,D. Berge,S. Bernhard,Konrad Bernlöhr,R. Blackwell,Markus Böttcher,C. Boisson,J. Bolmont,P. Bordas,J. Bregeon,Francois Brun,Pierre Brun,M. Bryan,T. Bulik,M. Capasso,J. Jeffrey Carr,Svenja Carrigan,Sabrina Casanova,Matteo Cerruti,N. Chakraborty,R. Chalme-Calvet,R. C. G. Chaves,A. W. Chen,J. Chevalier,M. Chrétien,S. Colafrancesco,G. Cologna,B. Condon,Jan Conrad,C. Couturier,Yuzhu Cui,Isak Delberth Davids,B. Degrange,Christoph Deil,Justine Devin,P. deWilt,L. Dirson,A. Djannati-Ataï,W. Domainko,Axel Donath,L. O'c. Drury,Guillaume Dubus,K. Dutson,J. Dyks,Tanya Edwards,K. Egberts,Peter Eger,Jean-Pierre Ernenwein,S. Eschbach,C. Farnier,S. J. Fegan,M. V. Fernandes,A. Fiasson,Gilles Fontaine,A. Förster,Stefan Funk,M. Füßling,Stefano Gabici,M. Gajdus,Y. A. Gallant,T. Garrigoux,Gianluca Giavitto,B. Giebels,J. F. Glicenstein,D. Gottschall,Arti Goyal,M.-H. Grondin,Daniela Hadasch,Joachim Hahn,Maria Haupt,J. Hawkes,G. Heinzelmann,Gilles Henri,G. Hermann,Olivier Hervet,Andreas Hillert,Jim Hinton,Werner Hofmann,Clemens Hoischen,Markus Holler,Dieter Horns,A. Ivascenko,A. Jacholkowska,Marek Jamrozy,Mateusz Janiak,D. Jankowsky,Felix Jankowsky,M. Jingo,T. Jogler,Léa Jouvin,I. Jung-Richardt,M. A. Kastendieck,Krzysztof Katarzynski,U. Katz,Daniel Kerszberg,B. Khélifi,M. Kieffer,J. King,Stefan Klepser,D. Klochkov,W. Kluźniak,D. Kolitzus,Nu. Komin,K. Kosack,S. Krakau,M. Kraus,F. Krayzel,P.P. Krüger,H. Laffon,G. Lamanna,J. Lau,J. P. Lees,Julien Lefaucheur,V. Lefranc,Anne Lemiere,M. Lemoine-Goumard,J.-P. Lenain,E. Leser,Thomas Lohse,M. Lorentz,R. Liu,R. López-Coto,Iryna Lypova,V. Marandon,A. Marcowith,C. Mariaud,Ramin Marx,Gilles Maurin,N. Maxted,M. Mayer,P. J. Meintjes,Manuel Meyer,Alison Mitchell,R. Moderski,M. Mohamed,L. Mohrmann,K. Morå,E. Moulin,Thomas Murach,M. de Naurois,F. Niederwanger,Jacek Niemiec,L. B. Oakes,P. T. O'Brien,H. Odaka,S. Öttl,Stefan Ohm,E. de Oña Wilhelmi,M. Ostrowski,I. Oya,Marco Padovani,M. Panter,R. D. Parsons,M. Paz Arribas,N. W. Pekeur,G. Pelletier,C. Perennes,P.-O. Petrucci,B. Peyaud,S. Pita,Helen Poon,D.A. Prokhorov,H. Prokoph,G. Pühlhofer,Michael Punch,Andreas Quirrenbach,S. Raab,A. Reimer,Olaf Reimer,M. Renaud,R. de los Reyes,Frank M. Rieger,C. Romoli,S. Rosier-Lees,Gavin Rowell,B. Rudak,C. B. Rulten,V. Sahakian,David Salek,David Sánchez,Andrea Santangelo,Manami Sasaki,Reinhard Schlickeiser,F. Schüssler,A. Schulz,U. Schwanke,S. Schwemmer,Mariangela Settimo,A. S. Seyffert,N. Shafi,I. Shilon,Rachel Simoni,Helene Sol,Felix Spanier,G. Spengler,F. Spies,Ł. Stawarz,Riaan Steenkamp,Christian Stegmann,F. Stinzing,K. Stycz,I. Sushch,J.-P. Tavernet,Thomas Tavernier,A.M. Taylor,Regis Terrier,L. Tibaldo,Domenico Tiziani,M. Tluczykont,C. Trichard,R. J. Tuffs,Y. Uchiyama,K. Valerius,D. J. van der Walt,C. van Eldik,B. van Soelen,G. Vasileiadis,Johannes Veh,Christo Venter,Aion Viana,Pascal Vincent,Jacco Vink,F. Voisin,Heinrich J. Völk,T. Vuillaume,Zorawar Wadiasingh,Stefan Wagner,Peter Wagner,Robert Wagner,R. White,Alicja Wierzcholska,P. Willmann,A. Wörnlein,Denis Wouters,Ruizhi Yang,Victor Zabalza,D. Zaborov,Michael Zacharias,A. A. Zdziarski,A. Zech,F. Zefi,A. Ziegler,Natalia Żywucka +255 more
TL;DR: In this article, the authors investigate the nature and evolution of pulsar wind nebulae and present several upper limits for regions around pulsars without a detected TeV wind nebula.
Journal ArticleDOI
The LOFAR Two-metre Sky Survey. III. First data release: Optical/infrared identifications and value-added catalogue
Wendy L. Williams,Martin J. Hardcastle,P. N. Best,J. Sabater,Judith H. Croston,Kenneth Duncan,Timothy W. Shimwell,Timothy W. Shimwell,H. J. A. Röttgering,D. Nisbet,G. Gürkan,L. Alegre,Rachel Cochrane,Arti Goyal,C. L. Hale,N. J. Jackson,Marek Jamrozy,R. Kondapally,Magdalena Kunert-Bajraszewska,V. H. Mahatma,Beatriz Mingo,Leah K. Morabito,Isabella Prandoni,C. Roskowinski,Aleksandar Shulevski,D. J. B. Smith,Cyril Tasse,Cyril Tasse,S. Urquhart,B. Webster,Glenn J. White,Glenn J. White,Robert Beswick,Joseph R. Callingham,Krzysztof T. Chyzy,F. de Gasperin,Jeremy J. Harwood,Matthias Hoeft,M. Iacobelli,John McKean,John McKean,A. P. Mechev,George K. Miley,Dominik J. Schwarz,R. J. van Weeren +44 more
TL;DR: In this paper, the authors present the source associations and optical and/or IR identifications for sources in the first data release, which are made using a combination of statistical techniques and visual association and identification.
Journal ArticleDOI
Characterising the VHE diffuse emission in the central 200 parsecs of our Galaxy with H.E.S.S.
A. Abramowski,Felix Aharonian,Felix Aharonian,Felix Aharonian,F. Ait Benkhali,A. G. Akhperjanian,A. G. Akhperjanian,T. Andersson,E. O. Angüner,Masanori Arakawa,M. Arrieta,P. Aubert,Michael Backes,A. Balzer,Monica Barnard,Yvonne Becherini,J. Becker Tjus,D. Berge,S. Bernhard,Konrad Bernlöhr,R. Blackwell,Markus Böttcher,Catherine Boisson,J. Bolmont,S. Bonnefoy,P. Bordas,Johan Bregeon,Francois Brun,Pierre Brun,M. Bryan,M. Büchele,Tomasz Bulik,M. Capasso,J. Carr,Sabrina Casanova,Matteo Cerruti,Nachiketa Chakraborty,R. C. G. Chaves,A. W. Chen,J. Chevalier,M. Coffaro,S. Colafrancesco,G. Cologna,B. Condon,Jan Conrad,Y. Cui,I. D. Davids,I. D. Davids,J. Decock,B. Degrange,Christoph Deil,Justine Devin,P. deWilt,L. Dirson,Arache Djannati-Ataï,W. Domainko,Axel Donath,L. O'c. Drury,K. Dutson,J. Dyks,Tanya Edwards,K. Egberts,P. Eger,Jean-Pierre Ernenwein,S. Eschbach,C. Farnier,C. Farnier,S. J. Fegan,M. V. Fernandes,A. Fiasson,Gerard Fontaine,A. Förster,Stefan Funk,M. Füßling,Stefano Gabici,Y. A. Gallant,T. Garrigoux,Gianluca Giavitto,B. Giebels,J. F. Glicenstein,D. Gottschall,Arti Goyal,M.-H. Grondin,Joachim Hahn,Maria Haupt,J. Hawkes,G. Heinzelmann,Gilles Henri,G. Hermann,Jim Hinton,Werner Hofmann,Clemens Hoischen,Tim Holch,Markus Holler,Dieter Horns,A. Ivascenko,H. Iwasaki,A. Jacholkowska,Marek Jamrozy,M. Janiak,D. Jankowsky,Felix Jankowsky,M. Jingo,T. Jogler,L. Jouvin,I. Jung-Richardt,M. A. Kastendieck,Krzysztof Katarzynski,Miho Katsuragawa,U. Katz,D. Kerszberg,Dmitry Khangulyan,B. Khélifi,J. King,Stefan Klepser,D. Klochkov,Włodek Kluźniak,D. Kolitzus,Nu. Komin,Karl Kosack,S. Krakau,M. Kraus,P. P. Krüger,H. Laffon,G. Lamanna,J. Lau,J. P. Lees,Julien Lefaucheur,V. Lefranc,Anne Lemiere,M. Lemoine-Goumard,J.-P. Lenain,E. Leser,Thomas Lohse,M. Lorentz,R. Liu,Ruben Lopez-Coto,Iryna Lypova,V. Marandon,Alexandre Marcowith,C. Mariaud,Ramin Marx,G. Maurin,N. Maxted,N. Maxted,M. Mayer,P. J. Meintjes,Manuel Meyer,Alison Mitchell,Rafal Moderski,M. Mohamed,L. Mohrmann,K. Morå,Emmanuel Moulin,Thomas Murach,Shinya Nakashima,M. de Naurois,F. Niederwanger,Jacek Niemiec,L. Oakes,P. T. O'Brien,Hirokazu Odaka,Stefan Ohm,Michal Ostrowski,I. Oya,Marco Padovani,M. Panter,R. D. Parsons,N. W. Pekeur,G. Pelletier,C. Perennes,P.-O. Petrucci,B. Peyaud,Q. Piel,S. Pita,Helen Poon,D.A. Prokhorov,H. Prokoph,G. Pühlhofer,Michael Punch,Michael Punch,Andreas Quirrenbach,S. Raab,R. Rauth,A. Reimer,Olaf Reimer,M. Renaud,R. de los Reyes,S. Richter,Frank M. Rieger,C. Romoli,Gavin Rowell,B. Rudak,Cameron B Rulten,V. Sahakian,V. Sahakian,S. Saito,David Salek,D. A. Sanchez,Andrea Santangelo,Manami Sasaki,Reinhard Schlickeiser,F. Schüssler,A. Schulz,Ullrich Schwanke,S. Schwemmer,M. Seglar-Arroyo,M. Settimo,A. S. Seyffert,N. Shafi,I. Shilon,Rachel Simoni,Helene Sol,Felix Spanier,G. Spengler,F. Spies,Łukasz Stawarz,Riaan Steenkamp,Christian Stegmann,K. Stycz,I. Sushch,Tadayuki Takahashi,J.-P. Tavernet,Thomas Tavernier,Andrew M. Taylor,Regis Terrier,L. Tibaldo,Domenico Tiziani,M. Tluczykont,C. Trichard,Naomi Tsuji,R. J. Tuffs,Yasunobu Uchiyama,D. J. van der Walt,C. van Eldik,C. van Rensburg,B. van Soelen,G. Vasileiadis,Johannes Veh,Christo Venter,Aion Viana,P. Vincent,Jacco Vink,F. Voisin,Heinrich J. Völk,T. Vuillaume,Zorawar Wadiasingh,Stefan Wagner,P. Wagner,Robert Wagner,R. J. White,Alicja Wierzcholska,P. Willmann,A. Wörnlein,Denis Wouters,Ruizhi Yang,D. Zaborov,Michael Zacharias,Roberta Zanin,A. A. Zdziarski,A. Zech,F. Zefi,A. Ziegler,Natalia Żywucka +263 more
TL;DR: In this article, a detailed morphology study of the diffuse very high-energy (VHE; >100 GeV) γ-ray emission observed in the central 200 pc of the Milky Way by H.S.E.