A very-high-energy component deep in the Gamma-ray Burst afterglow

Autor: Arakawa, H. Abdalla R. Adam F. Aharonian F. Ait Benkhali E. O. Anguener M., Arcaro, C., Armand, C., Ashkar, H., Backes, M., Martins, V. Barbosa, Becherini, M. Barnard Y., Berge, D., Bernloehr, K., Bissaldi, E., Blackwell, R., Boettcher, M., Boisson, C., Bolmont, J., Bonnefoy, S., Bregeon, J., Breuhaus, M., Brun, F., Brun, P., Bryan, M., Buechele, M., Bulik, T., Bylund, T., Capasso, M., Caroff, S., Carosi, A., Casanova, S., Cerruti, M., Chand, T., Chandra, S., Chen, A., Colafrancesco, S., Curylo, M., Davids, I. D., Deil, C., Devin, J., deWilt, P., Dirson, L., Djannati-Atai, A., Dmytriiev, A., Donath, A., Doroshenko, V., Dyks, J., Egberts, K., Emery, G., Ernenwein, J. -P., Eschbach, S., Feijen, K., Fegan, S., Fiasson, A., Fontaine, G., Funk, S., Fuessling, M., Gabici, S., Gallant, Y. A., Gate, F., Giavitto, G., Giunti, L., Glawion, D., Glicenstein, J. F., Gottschall, D., Grondin, M. -H., Hahn, J., Haupt, M., Heinzelmann, G., Henri, G., Hermann, G., Hinton, J. A., Hofmann, W., Hoischen, C., Holch, T. L., Holler, M., Horns, D., Huber, D., Iwasaki, H., Jamrozy, M., Jankowsky, D., Jankowsky, F., Jardin-Blicq, A., Jung-Richardt, I., Kastendieck, M. A., Katarzynski, K., Katsuragawa, M., Katz, U., Khangulyan, D., Khelifi, B., King, J., Klepser, S., Kluzniak, W., Komin, N., Kosack, K., Kostunin, D., Kreter, M., Lamanna, G., Lemiere, A., Lemoine-Goumard, M., Lenain, J. -P., Leser, E., Levy, C., Lohse, T., Lypova, I., Mackey, J., Majumdar, J., Malyshev, D., Marandon, V., Marcowith, A., Mares, A., Mariaud, C., Marti-Devesa, G., Marx, R., Maurin, G., Meintjes, P. J., Mitchell, A. M. W., Moderski, R., Mohamed, M., Mohrmann, L., Moore, C., Moulin, E., Muller, J., Murach, T., Nakashima, S., de Naurois, M., Ndiyavala, H., Niederwanger, F., Niemiec, J., Oakes, L., Brien, P. O, Odaka, H., Ohm, S., Wilhelmi, E. de Ona, Ostrowski, M., Oya, I., Panter, M., Parsons, R. D., Perennes, C., Petrucci, P. -O., Peyaud, B., Piel, Q., Pita, S., Poireau, V., Noel, A. Priyana, Prokhorov, D. A., Prokoph, H., Puehlhofer, G., Punch, M., Quirrenbach, A., Raab, S., Rauth, R., Reimer, A., Reimer, O., Remy, Q., Renaud, M., Rieger, F., Rinchiuso, L., Romoli, C., Rowell, G., Rudak, B., Ruiz-Velasco, E., Sahakian, V., Sailer, S., Saito, S., Sanchez, D. A., Santangelo, A., Sasaki, M., Schlickeiser, R., Schuessler, F., Schulz, A., Schutte, H. M., Schwanke, U., Schwemmer, S., Seglar-Arroyo, M., Senniappan, M., Seyffert, A. S., Shafi, N., Shiningayamwe, K., Simoni, R., Sinha, A., Sol, H., Specovius, A., Spir-Jacob, M., Stawarz, L., Steenkamp, R., Stegmann, C., Steppa, C., Takahashi, T., Tavernier, T., Taylor, A. M., Terrier, R., Tiziani, D., Tluczykont, M., 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., Vuillaume, T., Wadiasingh, Z., Wagner, S. J., White, R., Wierzcholska, A., Yang, R., Yoneda, H., Zacharias, M., Zanin, R., Zdziarski, A. A., Zech, A., Ziegler, A., Zorn, J., Zywucka, N., de Palma, F., Axelsson, M., Roberts, O. J.

Gamma-ray bursts (GRBs) are brief flashes of gamma rays, considered to be the most energetic explosive phenomena in the Universe. The emission from GRBs comprises a short (typically tens of seconds) and bright prompt emission, followed by a much long

Externí odkaz: http://arxiv.org/abs/1911.08961

H.E.S.S. Follow-up Observations of GRB 221009A

Autor: F. Aharonian, F. Ait Benkhali, J. Aschersleben, H. Ashkar, M. Backes, A. Baktash, V. Barbosa Martins, R. Batzofin, Y. Becherini, D. Berge, K. Bernlöhr, B. Bi, M. Böttcher, C. Boisson, J. Bolmont, M. de Bony de Lavergne, J. Borowska, M. Bouyahiaoui, F. Bradascio, M. Breuhaus, R. Brose, F. Brun, B. Bruno, T. Bulik, C. Burger-Scheidlin, S. Caroff, S. Casanova, J. Celic, M. Cerruti, T. Chand, S. Chandra, A. Chen, J. Chibueze, O. Chibueze, G. Cotter, S. Dai, J. Damascene Mbarubucyeye, J. Devin, A. Djannati-Ataï, A. Dmytriiev, V. Doroshenko, K. Egberts, S. Einecke, J.-P. Ernenwein, S. Fegan, G. Fichet de Clairfontaine, M. Filipovic, G. Fontaine, M. Füßling, S. Funk, S. Gabici, S. Ghafourizadeh, G. Giavitto, D. Glawion, J. F. Glicenstein, P. Goswami, G. Grolleron, M.-H. Grondin, J. A. Hinton, T. L. Holch, M. Holler, D. Horns, Zhiqiu Huang, M. Jamrozy, F. Jankowsky, V. Joshi, I. Jung-Richardt, E. Kasai, K. Katarzyński, R. Khatoon, B. Khélifi, W. Kluźniak, Nu. Komin, R. Konno, K. Kosack, D. Kostunin, R. G. Lang, S. Le Stum, F. Leitl, A. Lemière, M. Lemoine-Goumard, J.-P. Lenain, F. Leuschner, T. Lohse, I. Lypova, J. Mackey, D. Malyshev, V. Marandon, P. Marchegiani, A. Marcowith, G. Martí-Devesa, R. Marx, M. Meyer, A. Mitchell, L. Mohrmann, A. Montanari, E. Moulin, T. Murach, K. Nakashima, M. de Naurois, J. Niemiec, A. Priyana Noel, P. O’Brien, S. Ohm, L. Olivera-Nieto, E. de Ona Wilhelmi, M. Ostrowski, S. Panny, M. Panter, R. D. Parsons, G. Peron, D. A. Prokhorov, H. Prokoph, G. Pühlhofer, M. Punch, A. Quirrenbach, P. Reichherzer, A. Reimer, O. Reimer, H. Ren, M. Renaud, B. Reville, F. Rieger, G. Rowell, B. Rudak, E. Ruiz-Velasco, V. Sahakian, H. Salzmann, A. Santangelo, M. Sasaki, J. Schäfer, F. Schüssler, H. M. Schutte, U. Schwanke, J. N. S. Shapopi, A. Specovius, S. Spencer, Ł. Stawarz, R. Steenkamp, S. Steinmassl, C. Steppa, I. Sushch, H. Suzuki, T. Takahashi, T. Tanaka, R. Terrier, N. Tsuji, Y. Uchiyama, M. Vecchi, C. Venter, J. Vink, S. J. Wagner, R. White, A. Wierzcholska, Yu Wun Wong, M. Zacharias, D. Zargaryan, A. A. Zdziarski, A. Zech, S. J. Zhu, N. Żywucka, H.E.S.S. Collaboration

Publikováno v: The Astrophysical Journal Letters, Vol 946, Iss 1, p L27 (2023)

GRB 221009A is the brightest gamma-ray burst (GRB) ever detected. To probe the very-high-energy (VHE; >100 GeV) emission, the High Energy Stereoscopic System (H.E.S.S.) began observations 53 hr after the triggering event, when the brightness of the m

Externí odkaz: https://doaj.org/article/69190ff1432b4031a5da66830361422b

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TeV Emission of Galactic Plane Sources with HAWC and H.E.S.S

Autor: Nicola Omodei, Sebastian Panny, A. Sandoval, Q. Piel, S. Raab, Arturo Iriarte, Kirsty Feijen, R. D. Parsons, Michael Newbold, J. Zorn, Michael Schneider, Fernando Garfias, D. Huber, Christo Venter, Jacek Niemiec, Arnaud Mares, Frank M. Rieger, Thomas Weisgarber, A. Dmytriiev, Olaf Reimer, A. Zech, E. Ruiz-Velasco, Thomas Bylund, Y. A. Gallant, David Sánchez, R. López-Coto, Jorge Cotzomi, Jacques Muller, H. León Vargas, Alison Peisker, Justine Devin, Thomas Murach, P. Morris, Harm Schoorlemmer, Jonathan Mackey, Andrea Albert, Samuel Zouari, Pascal Vincent, M. Zacharias, Stefan Ohm, S. Pita, Tadayuki Takahashi, Gilgamesh Luis-Raya, A. Yusafzai, Andreas Quirrenbach, Samuel Timothy Spencer, Stefano Gabici, Regis Terrier, Victor Doroshenko, L. Nellen, Włodek Kluźniak, R. Noriega-Papaqui, E. Kasai, C. Moore, L. Oakes, J. Bolmont, Michal Ostrowski, J.-P. Lenain, Pooja Surajbali, William H. Lee, L. Olivera-Nieto, E. Moulin, Tomasz Bulik, Rhiannon Turner, Lente Dreyer, O. Martinez, Stefan Klepser, Alessandro Montanari, D. J. van der Walt, Fernando Ureña-Mena, J. P. Harding, César Alvarez, Michael DuVernois, A.M. Taylor, J. C. Arteaga-Velézquez, Connor Duffy, Davit Zargaryan, R. J. White, Stefan Funk, Alicja Wierzcholska, Dmitriy Kostunin, J. Damascene Mbarubucyeye, R. Rauth, Maria Magdalena González, Kristi Engel, A. Galván-Gámez, Christoph Deil, Krzysztof Katarzynski, F. Eichhorn, Mohanraj Senniappan, E. Moreno, Michael Punch, Axel Donath, B. Hona, A. W. Chen, S. Steinmassl, Sami Caroff, Domenico Tiziani, D. Malyshev, Catherine Boisson, M. Panter, Mora Durocher, U. Katz, Pedro Miranda-Romagnoli, C. Arcaro, H. Zhou, Michael Backes, S. Coutiño de León, Ernesto Belmont-Moreno, M. de Bony de Lavergne, R. Brose, Petra Hüntemeyer, C. Levy, Francois Brun, R. J. Tuffs, B. Bi, Andreas Specovius, Joachim Hahn, K. P. Arunbabu, Riaan Steenkamp, Gavin Rowell, P. Reichherzer, James E. M. Watson, M. Bryan, E. de Oña Wilhelmi, Łukasz Stawarz, C. van Rensburg, Pierre Brun, Brenda Dingus, V. Marandon, J. A. Morales-Soto, M. Büchele, H. Prokoph, C. De León, A. Marcowith, V. Baghmanyan, J. Schäfer, Nu. Komin, Tim Holch, Q. Remy, H. M. Schutte, Isak Delberth Davids, A. Fiasson, Jean-Pierre Ernenwein, Hassan Abdalla, S. Hernandez, Jim Hinton, V. Sahakian, E. De la Fuente, F. Werner, Mischa Breuhaus, Luis Villaseñor, Yu Wun Wong, Hambeleleni Ndiyavala, D. Avila Rojas, G. Lamanna, K. S. Caballero-Mora, Roberta Zanin, G. Emery, Halim Ashkar, Fabian Leuschner, Heiko Salzmann, A. S. Seyffert, Kwok Lung Fan, M. Hörbe, T. Tavernier, Nissim Illich Fraija, P. T. O'Brien, Johannes Veh, S. Sailer, Dmitry Khangulyan, Gilles Maurin, S. J. Fegan, A. Djannati-Ataï, D. Jankowsky, J. Dyks, Celine Armand, M. Füßling, R. Marx, Dieter Horns, M. Tluczykont, F. Ait Benkhali, J. F. Glicenstein, M. U. Nisa, Marek Jamrozy, Clemens Hoischen, A. A. Zdziarski, A. Jardin-Blicq, E. O. Angüner, R. Diaz Hernandez, N. Shafi, Natalia Żywucka, M. de Naurois, Andrea Santangelo, K. Malone, Gwenael Giacinti, L. Sun, M.-H. Grondin, D. Garcia, M. Seglar-Arroyo, B. Khélifi, A. J. Smith, T. Capistrán, B. van Soelen, G. Hermann, Anna Barnacka, D. Gottschall, Anne Lemiere, B. Rudak, Markus Böttcher, K. Tollefson, Jhilik Majumdar, Helene Sol, T. Chand, C. Brisbois, Andreas Zmija, Tom Armstrong, Elijah Willox, Carlo Romoli, Alison Mitchell, R. Torres-Escobedo, Atreyee Sinha, Manuel Meyer, I. Martinez-Castellanos, Zorawar Wadiasingh, A. Priyana Noel, V. Barbosa Martins, C. van Eldik, M. Lemoine-Goumard, M. Tsirou, Michael Kreter, Anna Lia Longinotti, F. Schüssler, Dezhi Huang, Jose Andres Garcia-Gonzalez, Werner Hofmann, Monica Barnard, Juan Carlos Diaz-Velez, V. Poireau, Jimmy N.S. Shapopi, K. Nakashima, José Serna-Franco, G. Peron, Garret Cotter, Jacco Vink, A. Carraminana, Umberto Cotti, Jim Davies, M. A. Kastendieck, Thomas Lohse, K. Kosack, Paolo Marchegiani, Konrad Bernlöhr, Heinrich J. Völk, Sabrina Casanova, Catalina Espinoza, M. Renaud, D. Berge, G. Vasileiadis, F. Salesa Greus, I. Jung-Richardt, Kleopas Shiningayamwe, Gilles Fontaine, J. T. Linnemann, Lenka Tomankova, M. Mostafá, G. Fichet de Clairfontaine, R. Konno, Gianluca Giavitto, V. Joshi, B. Peyaud, G. Pühlhofer, J. A. Goodman, H. Odaka, A. Reimer, R. W. Ellsworth, R. W. Springer, M. Curyło, F. Hueyotl-Zahuantitla, E. G. Pérez-Pérez, Y. Pérez Araujo, A. Nayerhoda, Christian Stegmann, Stefan Wagner, Yasunobu Uchiyama, David Kieda, L. Mohrmann, Misao Sasaki, Markus Holler, Felix Jankowsky, Felix Aharonian, D. Glawion, Jesús Martínez-Castro, Segev BenZvi, Constantin Steppa, L. Giunti, D. A. Prokhorov, Ullrich Schwanke, L. Rinchiuso, J. A. Matthews, Ibrahim Torres, Rachel Simoni, A. Carosi, K. Egberts, S. Chandra, Ruben Alfaro, Sabrina Einecke, Iryna Lypova, Daniel Rosa-Gonzalez, Yvonne Becherini, M. Fernández Alonso, L. Dirson, G. Martí-Devesa, C. Trichard, Sylvia Zhu, P. J. Meintjes, J. H. E. Thiersen, Marion Spir-Jacob, Maria Haupt, C. D. Rho, Rafal Moderski

Publikováno v: The Astrophysical Journal
The Astrophysical Journal, 2021, 917 (1), pp.6. ⟨10.3847/1538-4357/abf64b⟩
Astrophysical Journal, 917(1):6. IOP Publishing Ltd.
The Astrophysical Journal, American Astronomical Society, 2021, 917 (1), pp.6. ⟨10.3847/1538-4357/abf64b⟩

International audience; The High Altitude Water Cherenkov (HAWC) observatory and the High Energy Stereoscopic System (H.E.S.S.) are two leading instruments in the ground-based very-high-energy γ-ray domain. HAWC employs the water Cherenkov detection

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5ebd9fb0389abbc13a4d54846c646f0
https://hal.science/hal-03414763