Accès ouvert
2024
article
OpenAlex
F. Aharonian, F. Ait Benkhali, J. Aschersleben, Halim Ashkar et autres
SS 433 is a microquasar, a stellar binary system that launches collimated relativistic jets. We observed SS 433 in gamma rays using the High Energy Stereoscopic System (H.E.S.S.) and found an energy-dependent shift in the apparent position of the gamma-ray emission from …
ie, de, nl, sk, fr, Namibie, Afrique du Sud, se, gb, rs, pl, au, at
(code pays fourni par la source)
Accès ouvert
2023
article
OpenAlex
F. Aharonian, F. Ait Benkhali, J. Aschersleben, Halim Ashkar et autres
ie, am, de, nl, fr, Namibie, Afrique du Sud, se, pl, gb, au, at
(code pays fourni par la source)
Accès ouvert
2022
preprint
OpenAlex
Hidetarô Abe, Shotaro Abe, V. A. Acciari, T. Aniello et autres
MAXI J1820+070 is a low-mass X-ray binary with a black hole as a compact object. This binary underwent an exceptionally bright X-ray outburst from March to October 2018, showing evidence of a non-thermal particle population through its radio emission during this whole …
es, de
(code pays fourni par la source)
Accès ouvert
2021
article
OpenAlex
C. B. Adams, W. Benbow, A. Brill, J. H. Buckley et autres
Abstract The results of gamma-ray observations of the binary system HESS J0632 + 057 collected during 450 hr over 15 yr, between 2004 and 2019, are presented. Data taken with the atmospheric Cherenkov telescopes H.E.S.S., MAGIC, and VERITAS at energies above 350 …
us, ie, ca, es, ar, de, it, ch, jp, hr, br, pl, am
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
Hady Abdalla, F. Aharonian, F. Ait Benkhali, E. O. Angüner et autres
Context. We present a detailed view of the pulsar wind nebula (PWN) HESS J1825–137. We aim to constrain the mechanisms dominating the particle transport within the nebula, accounting for its anomalously large size and spectral characteristics. Aims. The nebula was studied using …
Afrique du Sud, ie, de, am, fr, jp, Namibie, se, au, nl, pl, at
(code pays fourni par la source)