activity
20212024
most citedConstraints on axion-like particles with the Perseus Galaxy Cluster with MAGIC

25 citations · 173 across the 13 of their papers we have counts for

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Showing 2023Show all

7 papers · 1 filter

astro-ph.HE2023

First characterization of the emission behavior of Mrk421 from radio to VHE gamma rays with simultaneous X-ray polarization measurements

S. Abe, J. Abhir, V. A. Acciari +250

We perform the first broadband study of Mrk421 from radio to TeV gamma rays with simultaneous measurements of the X-ray polarization from IXPE. The data were collected within an ex…

astro-ph.HE2023★ 23 cited

MAGIC detection of GRB 201216C at

H. Abe, S. Abe, V. A. Acciari +217

Gamma-ray bursts (GRBs) are explosive transient events occurring at cosmological distances, releasing a large amount of energy as electromagnetic radiation over several energy band…

astro-ph.HE2023★ 12 cited

Multi-year characterisation of the broad-band emission from the intermittent extreme BL Lac 1ES~2344+514

H. Abe, S. Abe, V. A. Acciari +232

The BL Lac 1ES 2344+514 is known for temporary extreme properties (e.g., a shift of the synchrotron SED peak energy above 1keV). While those extreme states were so fa…

astro-ph.IM2023★ 13 cited

Performance of the joint LST-1 and MAGIC observations evaluated with Crab Nebula data

H. Abe, K. Abe, S. Abe +365

Aims. LST-1, the prototype of the Large-Sized Telescope for the upcoming Cherenkov Telescope Array Observatory, is concluding its commissioning in Observatorio del Roque de los Muc…

astro-ph.HE2023★ 1 cited

Search for Decaying Dark Matter in the Virgo Cluster of Galaxies with HAWC

A. Albert, R. Alfaro, J. C. Arteaga-Velázquez +55

The decay or annihilation of dark matter particles may produce a steady flux of very-high-energy gamma rays detectable above the diffuse background. Nearby clusters of galaxies pro…

astro-ph.HE2023★ 8 cited

GRB 221009A: Spectral signatures based on ALPs candidates

D. Avila Rojas, S. Hernández-Cadena, M. M. González +3

GRB 221009A has posed a significant challenge to our current understanding of the mechanisms that produce TeV photons in gamma-ray bursts (GRB). On one hand, the Klein-Nishina (KN)…

astro-ph.HE2023

A Contribution of the HAWC Observatory to the TeV era in the High Energy Gamma-Ray Astrophysics: The case of the TeV-Halos

Ramiro Torres-Escobedo, Hao Zhou, Eduardo de la Fuente +130

We present a short overview of the TeV-Halos objects as a discovery and a relevant contribution of the High Altitude Water Čerenkov (HAWC) observatory to TeV astrophysics. We discu…