Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Annika Rudolph"'
Publikováno v:
The Astrophysical Journal Letters, Vol 961, Iss 1, p L7 (2024)
The origin of the observed Band-like photon spectrum in short gamma-ray bursts (sGRBs) is a long-standing mystery. We carry out the first general relativistic magnetohydrodynamic simulation of an sGRB jet with initial magnetization σ _0 = 150 in dyn
Externí odkaz:
https://doaj.org/article/56869e95c8c640bcb37084a5aab62972
Autor:
Marc Klinger, Annika Rudolph, Xavier Rodrigues, Chengchao Yuan, Gaëtan Fichet de Clairfontaine, Anatoli Fedynitch, Walter Winter, Martin Pohl, Shan Gao
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 275, Iss 1, p 4 (2024)
We present the Astrophysical Multimessenger Modeling ( AM ^3 ) software. AM ^3 is a documented open-source software (source code at https://gitlab.desy.de/am3/am3 ; user guide and documentation at https://am3.readthedocs.io/en/latest/ ) that efficien
Externí odkaz:
https://doaj.org/article/bdee28ada0b54716bfd795ca0f541b34
Publikováno v:
The Astrophysical Journal Letters, Vol 944, Iss 2, p L34 (2023)
We present a multi-messenger model for the prompt emission from GRB 221009A within the internal shock scenario. We consider the time-dependent evolution of the outflow with its impact on the observed light curve from multiple collisions, as well as t
Externí odkaz:
https://doaj.org/article/6fa4d904c1c4493eb93ae066e84e81f6
Publikováno v:
The Astrophysical Journal, Vol 950, Iss 1, p 28 (2023)
For a subpopulation of energetic gamma-ray bursts (GRBs), a moderate baryonic loading may suffice to power ultra-high-energy cosmic rays (UHECRs). Motivated by this, we study the radiative signatures of cosmic-ray protons in the prompt phase of energ
Externí odkaz:
https://doaj.org/article/fdfd3b8887d2471e84e10fec3b6b57b8
Autor:
Jonas Heinze, Anatoli Fedynitch, Iftach Sadeh, Annika Rudolph, Denise Boncioli, Željka Bošnjak, Daniel Biehl, Andrea Palladino, Walter Winter
Publikováno v:
Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021).
Autor:
Matteo Cerruti, Michael Kreter, Maria Petropoulou, Annika Rudolph, Foteini Oikonomou, Markus Böttcher, Stavros Dimitrakoudis, Anton Dmytriev, Shan Gao, Susumu Inoue, Apostolos Mastichiadis, Kohta Murase, Anita Reimer, Joshua Robinson, Xavier Rodrigues, Walter Winter, Andreas Zech, Natalia Żywucka
Publikováno v:
PoS
37th International Cosmic Ray Conference
37th International Cosmic Ray Conference, Jul 2021, Berlin, Germany. pp.979, ⟨10.22323/1.395.0979⟩
37th International Cosmic Ray Conference
37th International Cosmic Ray Conference, Jul 2021, Berlin, Germany. pp.979, ⟨10.22323/1.395.0979⟩
Blazar hadronic models have been developed in the past decades as an alternative to leptonic ones. In hadronic models the gamma-ray emission is associated with synchrotron emission by protons, and/or secondary leptons produced in proton-photon intera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb5dbae77bc89f6f92b05d2c8215d46b
http://arxiv.org/abs/2107.06377
http://arxiv.org/abs/2107.06377
Autor:
Matteo Cerruti, Michael Kreter, Foteini Oikonomou, Markus Böttcher, Shan Gao, Kohta Murase, Xavier Rodrigues, Andreas Zech, Apostolos Mastichiadis, Walter Winter, Stavros Dimitrakoudis, Maria Petropoulou, Susumu Inoue, Annika Rudolph, Anita Reimer, Anton Dmytriiev
Blazar hadronic models have been developed in the past decades as an alternative to leptonic ones. In hadronic models the gamma-ray emission is associated with synchrotron emission by protons, and/or secondary leptons produced in proton-photon intera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::565271ca46522b8bc6f5a001ecdeef01
Autor:
Annika Rudolph, Denise Boncioli, Anatoli Fedynitch, Walter Winter, Daniel Biehl, Jonas Heinze
Publikováno v:
Proceedings of Science / International School for Advanced Studies 358, 196 (2019). doi:10.3204/PUBDB-2019-04154
36th International Cosmic Ray Conference, ICRC2019, Madison, USA, 2019-07-24-2019-08-01
Scopus-Elsevier
PoS(ICRC2019)196 (2020). doi:10.3204/PUBDB-2020-03349
36th International Cosmic Ray Conference, ICRC 2019, Madison, USA, 2019-07-24-2019-08-01
36th International Cosmic Ray Conference, ICRC2019, Madison, USA, 2019-07-24-2019-08-01
Scopus-Elsevier
PoS(ICRC2019)196 (2020). doi:10.3204/PUBDB-2020-03349
36th International Cosmic Ray Conference, ICRC 2019, Madison, USA, 2019-07-24-2019-08-01
The origin of Ultra-High Energy Cosmic Rays (UHECRs) is still unknown. Gamma-Ray Bursts(GRBs) are considered as potential sources as they belong to the most energetic events observedto date. However, conventional GRB scenarios are strongly constraine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34ff3542df91a7f3ae1f2ce2f05041e9
https://bib-pubdb1.desy.de/record/427713
https://bib-pubdb1.desy.de/record/427713
Publikováno v:
The astrophysical journal / Supplement series 893, 72 (2020). doi:10.3847/1538-4357/ab7ea7
The Astrophysical Journal
The Astrophysical Journal
The astrophysical journal / Supplement series 893, 72 (2020). doi:10.3847/1538-4357/ab7ea7
We discuss the production of multiple astrophysical messengers (neutrinos, cosmic rays, gamma-rays) in the Gamma-Ray Burst (GRB) internal shock scenario,
We discuss the production of multiple astrophysical messengers (neutrinos, cosmic rays, gamma-rays) in the Gamma-Ray Burst (GRB) internal shock scenario,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5217905fea014ef761b63cd97484e9ab
https://bib-pubdb1.desy.de/record/427721
https://bib-pubdb1.desy.de/record/427721
Publikováno v:
Astrophysical Journal; 4/10/2020, Vol. 893 Issue 1, p1-1, 1p