activity
20212026
most citedAcceleration and transport of relativistic electrons in the jets of the microquasar SS 433

60 citations · 84 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.HE2026

Comparative analysis of BL Lacertae in flaring and non-flaring states: timing and spectral studies

A. Priyana Noel, Alicja Wierzcholska, Raj Prince

BL Lacertae is a blazar known for its high flux variability and occasional broadband flares of unknown origin. It was in an extended flaring state from July 2020 until the end of 2…

astro-ph.HE2025★ 5 cited

Combined dark matter search towards dwarf spheroidal galaxies with Fermi-LAT, HAWC, H.E.S.S., MAGIC, and VERITAS

LAT Collaboration, S. Abdollahi, L. Baldini +586

Dwarf spheroidal galaxies (dSphs) are excellent targets for indirect dark matter (DM) searches using gamma-ray telescopes because they are thought to have high DM content and a low…

astro-ph.HE2024

Unveiling extended gamma-ray emission around HESS J1813-178

F. Aharonian, F. Ait Benkhali, J. Aschersleben +147

HESS J1813178 is a very-high-energy -ray source spatially coincident with the young and energetic pulsar PSR J18131749 and thought to be associated with its pulsar wind ne…

astro-ph.HE2024★ 60 cited

Acceleration and transport of relativistic electrons in the jets of the microquasar SS 433

F. Aharonian, F. Ait Benkhali, J. Aschersleben +161

SS 433 is a microquasar, a stellar binary system with collimated relativistic jets. We observed SS 433 in gamma rays using the High Energy Stereoscopic System (H.E.S.S.), finding a…

astro-ph.HE2022★ 16 cited

X-ray intraday variability of the TeV blazar Mrk 421 with {\it XMM-Newton}

A Priyana Noel, Haritma Gaur, Alok C. Gupta +4

Highly variable Markarian 421 is a bright high synchrotron energy peaked blazar showing wide featureless non-thermal spectrum making it a good candidate for our study of intraday f…

astro-ph.HE2021★ 3 cited

Detection of new Extreme BL Lac objects with H.E.S.S. and Swift XRT

Mathieu de Bony de Lavergne, Tomas Bylund, Manuel Meyer +2

Extreme high synchrotron peaked blazars (EHBLs) are amongst the most powerful accelerators found in nature. Usually the synchrotron peak frequency of an EHBL is above Hz…