| |
 Online-Ressource | |
| Verfasst von: | Abdalla, Hassan [VerfasserIn]  |
| Aharonian, Felix A. [VerfasserIn] | |
| Ait Benkhali, Faical [VerfasserIn] | |
| Bernlöhr, Konrad [VerfasserIn] | |
| Huang, Zhiqiu [VerfasserIn] | |
| Jankowsky, Felix [VerfasserIn] | |
| Lypova, Iryna [VerfasserIn] | |
| Marandon, V. [VerfasserIn] | |
| Marx, Ramin [VerfasserIn] | |
| Olivera-Nieto, Laura [VerfasserIn] | |
| Panter, M. [VerfasserIn] | |
| Peron, Giada [VerfasserIn] | |
| Quirrenbach, Andreas [VerfasserIn] | |
| Rieger, Frank M. [VerfasserIn] | |
| Sailer, Simon [VerfasserIn] | |
| Steinmaßl, Simon [VerfasserIn] | |
| Tsirou, M. [VerfasserIn] | |
| Wagner, Stefan [VerfasserIn] | |
| Werner, F. [VerfasserIn] | |
| White, R. [VerfasserIn] | |
| Titel: | H.E.S.S. follow-up observations of binary black hole coalescence events during the second and third gravitational-wave observing runs of advanced LIGO and advanced Virgo |
| Verf.angabe: | H. Abdalla, F. Aharonian, F. Ait Benkhali, E.O. Angüner, H. Ashkar, M. Backes, V. Baghmanyan, V. Barbosa Martins, R. Batzofin, Y. Becherini, D. Berge, K. Bernlöhr, B. Bi, M. Böttcher, C. Boisson, J. Bolmont, M. de Bony de Lavergne, R. Brose, F. Brun, T. Bulik, T. Bylund, F. Cangemi, S. Caroff, S. Casanova, T. Chand, A. Chen, G. Cotter, J. Damascene Mbarubucyeye, J. Devin, A. Djannati-Ataï, K. Egberts, J.-P. Ernenwein, S. Fegan, A. Fiasson, G. Fichet de Clairfontaine, G. Fontaine, S. Funk, S. Gabici, G. Giavitto, L. Giunti, D. Glawion, J.F. Glicenstein, M.-H. Grondin, J.A. Hinton, M. Hörbe, W. Hofmann, T.L. Holch, M. Holler, Zhiqiu Huang, D. Huber, M. Jamrozy, F. Jankowsky, I. Jung-Richardt, E. Kasai, K. Katarzyński, U. Katz, B. Khélifi, Nu Komin, R. Konno, K. Kosack, D. Kostunin, A. Kundu, G. Lamanna, S. Le Stum, A. Lemière, M. Lemoine-Goumard, J.-P. Lenain, F. Leuschner, T. Lohse, A. Luashvili, I. Lypova, J. Mackey, J. Majumdar, D. Malyshev, V. Marandon, P. Marchegiani, G. Martí-Devesa, R. Marx, G. Maurin, P.J. Meintjes, A. Mitchell, L. Mohrmann, A. Montanari, E. Moulin, J. Muller, T. Murach, M. de Naurois, A. Nayerhoda, J. Niemiec, A. Priyana Noel, P. O'Brien, S. Ohm, L. Olivera-Nieto, E. de Ona Wilhelmi, M. Ostrowski, M. Panter, R.D. Parsons, G. Peron, V. Poireau, D.A. Prokhorov, H. Prokoph, G. Pühlhofer, M. Punch, A. Quirrenbach, P. Reichherzer, M. Renaud, F. Rieger, G. Rowell, B. Rudak, H. Rueda Ricarte, E. Ruiz-Velasco, V. Sahakian, S. Sailer, H. Salzmann, D.A. Sanchez, A. Santangelo, M. Sasaki, F. Schüssler, H.M. Schutte, U. Schwanke, M. Senniappan, J.N.S. Shapopi, A. Sinha, H. Sol, A. Specovius, S. Spencer, L. Stawarz, S. Steinmassl, C. Steppa, L. Sun, T. Takahashi, T. Tanaka, R. Terrier, C. Thorpe-Morgan, M. Tsirou, N. Tsuji, Y. Uchiyama, C. van Eldik, J. Veh, J. Vink, S.J. Wagner, F. Werner, R. White, A. Wierzcholska, Yu Wun Wong, M. Zacharias, D. Zargaryan, A.A. Zdziarski, A. Zech, S.J. Zhu, S. Zouari, N. Zywucka |
| E-Jahr: | 2021 |
| Jahr: | 2021 December 15 |
| Umfang: | 15 S. |
| Fussnoten: | Gesehen am 03.03.2022 |
| Titel Quelle: | Enthalten in: The astrophysical journal |
| Ort Quelle: | London : Institute of Physics Publ., 1995 |
| Jahr Quelle: | 2021 |
| Band/Heft Quelle: | 923(2021), 1, Artikel-ID 109, Seite 1-15 |
| ISSN Quelle: | 1538-4357 |
| Abstract: | We report on the observations of four well-localized binary black hole (BBH) mergers by the High Energy Stereoscopic System (H.E.S.S.) during the second and third observing runs of Advanced LIGO and Advanced Virgo, O2 and O3. H.E.S.S. can observe 20 deg2 of the sky at a time and follows up gravitational-wave (GW) events by “tiling” localization regions to maximize the covered localization probability. During O2 and O3, H.E.S.S. observed large portions of the localization regions, between 35% and 75%, for four BBH mergers (GW170814, GW190512_180714, GW190728_064510, and S200224ca). For these four GW events, we find no significant signal from a pointlike source in any of the observations, and we set upper limits on the very high energy (>100 GeV) γ-ray emission. The 1-10 TeV isotropic luminosity of these GW events is below 1045 erg s−1 at the times of the H.E.S.S. observations, around the level of the low-luminosity GRB 190829A. Assuming no changes are made to how follow-up observations are conducted, H.E.S.S. can expect to observe over 60 GW events per year in the fourth GW observing run, O4, of which eight would be observable with minimal latency. |
| DOI: | doi:10.3847/1538-4357/ac2e04 |
| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt. Volltext: https://doi.org/10.3847/1538-4357/ac2e04 |
| DOI: https://doi.org/10.3847/1538-4357/ac2e04 | |
| Datenträger: | Online-Ressource |
| Sprache: | eng |
| K10plus-PPN: | 1794634924 |
| Verknüpfungen: | → Zeitschrift |
