Searching for TeV Gamma-Ray Emission from SGR 1935+2154 during Its 2020 X-Ray and Radio Bursting Phase

Abdalla, H.; Aharonian, F.; Benkhali, F. Ait; Anguner, E. O.; Arcaro, C.; Armand, C.; Armstrong, T.; Ashkar, H.; Backes, M.; Baghmanyan, V; Martins, V. Barbosa; Barnacka, A.; Barnard, M.; Becherini, Yvonne; Berge, D.; Bernloehr, K.; Bi, B.; Bottcher, M.; Boisson, C.; Bolmont, J.; de Lavergne, M. de Bony; Breuhaus, M.; Brose, R.; Brun, F.; Brun, P.; Bryan, M.; Buechele, M.; Bulik, T.; Bylund, Tomas; Cangemi, F.; Caroff, S.; Carosi, A.; Casanova, S.; Chambery, P.; Chand, T.; Chandra, S.; Chen, A.; Cotter, G.; Curylo, M.; Mbarubucyeye, J. Damascene; Davids, I. D.; Davies, J.; Deil, C.; Devin, J.; Dirson, L.; Djannati-Atai, A.; Dmytriiev, A.; Donath, A.; Doroshenko, V; Dreyer, L.; Duffy, C.; Du Plessis, L.; Dyks, J.; Egberts, K.; Eichhorn, F.; Einecke, S.; Emery, G.; Ernenwein, J-P; Feijen, K.; Fegan, S.; Fiasson, A.; de Clairfontaine, G. Fichet; Fontaine, G.; Funk, S.; Fuessling, M.; Gabici, S.; Gallant, Y. A.; Ghafourizade, S.; Giavitto, G.; Giunti, L.; Glawion, D.; Glicenstein, J. F.; Grondin, M-H; Hahn, J.; Haupt, M.; Hattingh, S.; Hermann, G.; Hinton, J. A.; Hofmann, W.; Hoischen, C.; Holch, T. L.; Holler, M.; Horbe, M.; Horns, D.; Huang, Z.; Huber, D.; Jamrozy, M.; Jankowsky, D.; Jankowsky, F.; Jardin-Blicq, A.; Joshi, V; Jung-Richardt, I; Kasai, E.; Kastendieck, M. A.; Katarzynski, K.; Katz, U.; Khangulyan, D.; Khelifi, B.; Klepser, S.; Kluzniak, W.; Komin, Nu; Konno, R.; Kosack, K.; Kostunin, D.; Kreter, M.; Kukec Mezek, Gasper; Kundu, A.; Lamanna, G.; Lemiere, A.; Lemoine-Goumard, M.; Lenain, J-P; Le Stum, S.; Leuschner, F.; Levy, C.; Lohse, T.; Luashvili, A.; Lypova, I; Mackey, J.; Majumdar, J.; Malyshev, D.; Marandon, V; Marchegiani, P.; Marcowith, A.; Mares, A.; Marti-Devesa, G.; Marx, R.; Maurin, G.; Meintjes, P. J.; Meyer, M.; Mitchell, A.; Moderski, R.; Mohrmann, L.; Montanari, A.; Moore, C.; Morris, P.; Moulin, E.; Muller, J.; Murach, T.; Nakashima, K.; Nayerhoda, A.; de Naurois, M.; Ndiyavala, H.; Niemiec, J.; Oakes, L.; O'Brien, P.; Odaka, H.; Ohm, S.; Olivera-Nieto, L.; Wilhelmi, E. de Ona; Ostrowski, M.; Panny, S.; Panter, M.; Parsons, R. D.; Peron, G.; Peyaud, B.; Piel, Q.; Pita, S.; Poireau, V; Noel, A. Priyana; Prokhorov, D. A.; Prokoph, H.; Puehlhofer, G.; Punch, Michael; Quirrenbach, A.; Raab, S.; Rauth, R.; Reichherzer, P.; Reimer, A.; Reimer, O.; Remy, Q.; Renaud, M.; Reville, B.; Rieger, F.; Rinchiuso, L.; Romoli, C.; Rowell, G.; Rudak, B.; Ricarte, H. Rueda; Ruiz-Velasco, E.; Sahakian, V; Sailer, S.; Salzmann, H.; Sanchez, D. A.; Santangelo, A.; Sasaki, M.; Schaefer, J.; Schussler, F.; Schutte, H. M.; Schwanke, U.; Seglar-Arroyo, M.; Senniappan, Mohanraj; Seyffert, A. S.; Shafi, N.; Shapopi, J. N. S.; Shiningayamwe, K.; Simoni, R.; Sinha, A.; Sol, H.; Spackman, H.; Specovius, A.; Spencer, S.; Spir-Jacob, M.; Stawarz, L.; Sun, L.; Steenkamp, R.; Stegmann, C.; Steinmassl, S.; Steppa, C.; Takahashi, T.; Tanaka, T.; Tavernier, T.; Taylor, A. M.; Terrier, R.; Thiersen, J. H. E.; Thorpe-Morgan, C.; Tiziani, D.; Tluczykont, M.; Tomankova, L.; Trichard, C.; Tsirou, M.; Tsuji, N.; Tuffs, R.; Uchiyama, Y.; van der Walt, D. J.; van Eldik, C.; van Rensburg, C.; van Soelen, B.; Vasileiadis, G.; Veh, J.; Venter, C.; Vincent, P.; Vink, J.; Voelk, H. J.; Wadiasingh, Z.; Wagner, S. J.; Watson, J.; Werner, F.; White, R.; Wierzcholska, A.; DeWilt, P.; Wong, Yu Wun; Yassin, H.; Yusafzai, A.; Zacharias, M.; Zanin, R.; Zargaryan, D.; Zdziarski, A. A.; Zech, A.; Zhu, S. J.; Zorn, J.; Zouari, S.; Zywucka, N.

lnu.sePublications

Simple search

Advanced search -
Research publications Advanced search -
Student theses Statistics

English Svenska Norsk

Change search

Cite ExportLink to record

Permanent link

https://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-108093

Direct link

http://lnu.diva-portal.org/smash/record.jsf?pid=diva2:1612271

Cite

Citation style

apa
ieee
modern-language-association-8th-edition
vancouver
Other style

More styles

Language

de-DE
en-GB
en-US
fi-FI
nn-NO
nn-NB
sv-SE
Other locale

More languages

Output format

html
text
asciidoc
rtf

Searching for TeV Gamma-Ray Emission from SGR 1935+2154 during Its 2020 X-Ray and Radio Bursting Phase

Abdalla, H.

Univ Namibia, Dept Phys, Private Bag 13301, Windhoek 10005, Namibia..

Aharonian, F.

Dublin Inst Adv Studies, 31 Fitzwilliam Pl, Dublin 2, Ireland.;Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany.;RAU, High Energy Astrophys Lab, 123 Hovsep Emin St, Yerevan 0051, Armenia..

Benkhali, F. Ait

Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..

Anguner, E. O.

Aix Marseille Univ, CPPM, CNRS IN2P3, Marseille, France..

Arcaro, C.

Armand, C.

Armstrong, T.

Ashkar, H.

Backes, M.

Baghmanyan, V

Martins, V. Barbosa

Barnacka, A.

Barnard, M.

Becherini, Yvonne

Berge, D.

Bernloehr, K.

Bi, B.

Bottcher, M.

Boisson, C.

Bolmont, J.

de Lavergne, M. de Bony

Breuhaus, M.

Brose, R.

Brun, F.

Brun, P.

Bryan, M.

Buechele, M.

Bulik, T.

Bylund, Tomas

Cangemi, F.

Caroff, S.

Carosi, A.

Casanova, S.

Chambery, P.

Chand, T.

Chandra, S.

Chen, A.

Cotter, G.

Curylo, M.

Mbarubucyeye, J. Damascene

Davids, I. D.

Davies, J.

Deil, C.

Devin, J.

Dirson, L.

Djannati-Atai, A.

Dmytriiev, A.

Donath, A.

Doroshenko, V

Dreyer, L.

Duffy, C.

Du Plessis, L.

Dyks, J.

Egberts, K.

Eichhorn, F.

Einecke, S.

Emery, G.

Ernenwein, J-P

Feijen, K.

Fegan, S.

Fiasson, A.

de Clairfontaine, G. Fichet

Fontaine, G.

Funk, S.

Fuessling, M.

Gabici, S.

Gallant, Y. A.

Ghafourizade, S.

Giavitto, G.

Giunti, L.

Glawion, D.

Glicenstein, J. F.

Grondin, M-H

Hahn, J.

Haupt, M.

Hattingh, S.

Hermann, G.

Hinton, J. A.

Hofmann, W.

Hoischen, C.

Holch, T. L.

Holler, M.

Horbe, M.

Horns, D.

Huang, Z.

Huber, D.

Jamrozy, M.

Jankowsky, D.

Jankowsky, F.

Jardin-Blicq, A.

Joshi, V

Jung-Richardt, I

Kasai, E.

Kastendieck, M. A.

Katarzynski, K.

Katz, U.

Khangulyan, D.

Khelifi, B.

Klepser, S.

Kluzniak, W.

Komin, Nu

Konno, R.

Kosack, K.

Kostunin, D.

Kreter, M.

Kukec Mezek, Gasper

Kundu, A.

Lamanna, G.

Lemiere, A.

Lemoine-Goumard, M.

Lenain, J-P

Le Stum, S.

Leuschner, F.

Levy, C.

Lohse, T.

Luashvili, A.

Lypova, I

Mackey, J.

Majumdar, J.

Malyshev, D.

Marandon, V

Marchegiani, P.

Marcowith, A.

Mares, A.

Marti-Devesa, G.

Marx, R.

Maurin, G.

Meintjes, P. J.

Meyer, M.

Mitchell, A.

Moderski, R.

Mohrmann, L.

Montanari, A.

Moore, C.

Morris, P.

Moulin, E.

Muller, J.

Murach, T.

Nakashima, K.

Nayerhoda, A.

de Naurois, M.

Ndiyavala, H.

Niemiec, J.

Oakes, L.

O'Brien, P.

Odaka, H.

Ohm, S.

Olivera-Nieto, L.

Wilhelmi, E. de Ona

Ostrowski, M.

Panny, S.

Panter, M.

Parsons, R. D.

Peron, G.

Peyaud, B.

Piel, Q.

Pita, S.

Poireau, V

Noel, A. Priyana

Prokhorov, D. A.

Prokoph, H.

Puehlhofer, G.

Punch, Michael

Quirrenbach, A.

Raab, S.

Rauth, R.

Reichherzer, P.

Reimer, A.

Reimer, O.

Remy, Q.

Renaud, M.

Reville, B.

Rieger, F.

Rinchiuso, L.

Romoli, C.

Rowell, G.

Rudak, B.

Ricarte, H. Rueda

Ruiz-Velasco, E.

Sahakian, V

Sailer, S.

Salzmann, H.

Sanchez, D. A.

Santangelo, A.

Sasaki, M.

Schaefer, J.

Schussler, F.

Schutte, H. M.

Schwanke, U.

Seglar-Arroyo, M.

Senniappan, Mohanraj

Seyffert, A. S.

Shafi, N.

Shapopi, J. N. S.

Shiningayamwe, K.

Simoni, R.

Sinha, A.

Sol, H.

Spackman, H.

Specovius, A.

Spencer, S.

Spir-Jacob, M.

Stawarz, L.

Sun, L.

Steenkamp, R.

Stegmann, C.

Steinmassl, S.

Steppa, C.

Takahashi, T.

Tanaka, T.

Tavernier, T.

Taylor, A. M.

Terrier, R.

Thiersen, J. H. E.

Thorpe-Morgan, C.

Tiziani, D.

Tluczykont, M.

Tomankova, L.

Trichard, C.

Tsirou, M.

Tsuji, N.

Tuffs, R.

Uchiyama, Y.

van der Walt, D. J.

van Eldik, C.

van Rensburg, C.

van Soelen, B.

Vasileiadis, G.

Veh, J.

Venter, C.

Vincent, P.

Vink, J.

Voelk, H. J.

Wadiasingh, Z.

Wagner, S. J.

Watson, J.

Werner, F.

White, R.

Wierzcholska, A.

DeWilt, P.

Wong, Yu Wun

Yassin, H.

Yusafzai, A.

Zacharias, M.

Zanin, R.

Zargaryan, D.

Zdziarski, A. A.

Zech, A.

Zhu, S. J.

Zorn, J.

Zouari, S.

Zywucka, N.

Show others and affiliations

2021 (English)In: Astrophysical Journal, ISSN 0004-637X, E-ISSN 1538-4357, Vol. 919, no 2, article id 106Article in journal (Refereed) Published

Abstract [en]

Magnetar hyperflares are the most plausible explanation for fast radio bursts (FRBs)-enigmatic powerful radio pulses with durations of several milliseconds and high brightness temperatures. The first observational evidence for this scenario was obtained in 2020 April when an FRB was detected from the direction of the Galactic magnetar and soft gamma-ray repeater SGR 1935+2154. The FRB was preceded by two gamma-ray outburst alerts by the BAT instrument aboard the Swift satellite, which triggered follow-up observations by the High Energy Stereoscopic System (H.E.S.S.). H.E.S.S. observed SGR 1935+2154 for 2 hr on 2020 April 28. The observations are coincident with X-ray bursts from the magnetar detected by INTEGRAL and Fermi-GBM, thus providing the first very high energy gamma-ray observations of a magnetar in a flaring state. High-quality data acquired during these follow-up observations allow us to perform a search for short-time transients. No significant signal at energies E > 0.6 TeV is found, and upper limits on the persistent and transient emission are derived. We here present the analysis of these observations and discuss the obtained results and prospects of the H.E.S.S. follow-up program for soft gamma-ray repeaters.

Place, publisher, year, edition, pages

Institute of Physics Publishing (IOPP), 2021. Vol. 919, no 2, article id 106

National Category

Astronomy, Astrophysics and Cosmology

Research subject

Physics, Astroparticle Physics

Identifiers

URN: urn:nbn:se:lnu:diva-108093DOI: 10.3847/1538-4357/ac0fe1ISI: 000701258800001Scopus ID: 2-s2.0-85116886409OAI: oai:DiVA.org:lnu-108093DiVA, id: diva2:1612271

Available from: 2021-11-17 Created: 2021-11-17 Last updated: 2023-01-30Bibliographically approved

Open Access in DiVA

No full text in DiVA

Authority records

Becherini, Yvonne Bylund, Tomas Kukec Mezek, Gasper Punch, Michael Senniappan, Mohanraj

Search in DiVA

doi

urn-nbn

Total: 101 hits

Cite ExportLink to record

Permanent link

https://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-108093

Direct link

http://lnu.diva-portal.org/smash/record.jsf?pid=diva2:1612271

Cite

Citation style

apa
ieee
modern-language-association-8th-edition
vancouver
Other style

More styles

Language

de-DE
en-GB
en-US
fi-FI
nn-NO
nn-NB
sv-SE
Other locale

More languages

Output format

html
text
asciidoc
rtf

v. 2.44.0

WCAG

DiVA support

Linnaeus University Library

Linnaeus University Press

Publish/Register