activity
20132026
most citedAcceleration of petaelectronvolt protons in the Galactic Centre

512 citations · 4.6k across the 90 of their papers we have counts for

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Showing 2021Show all

7 papers · 1 filter

astro-ph.HE2021★ 13 cited

A MeerKAT, e-MERLIN, H.E.S.S. and Swift search for persistent and transient emission associated with three localised FRBs

James O. Chibueze, M. Caleb, L. Spitler +156

We report on a search for persistent radio emission from the one-off Fast Radio Burst (FRB) 20190714A, as well as from two repeating FRBs, 20190711A and 20171019A, using the MeerKA…

astro-ph.IM2021★ 15 cited

Performance of the New FlashCam-based Camera in the 28\,m Telescope of H.E.S.S

Baiyang Bi, Miquel Barcelo, Christian Bauer +23

In October 2019, the central 28 m telescope of the H.E.S.S. experiment has been upgraded with a new camera. The camera is based on the FlashCam design which has been developed in v…

astro-ph.HE2021

Evidence of 100 TeV -ray emission from HESS J1702-420: A new PeVatron candidate

L. Giunti, B. Khelifi, K. Kosack +1

The identification of active PeVatrons, hadronic particle accelerators reaching the knee of the cosmic-ray spectrum (at the energy of few PeV), is crucial to understand the origin…

astro-ph.HE2021★ 13 cited

LMC N132D: A mature supernova remnant with a power-law gamma-ray spectrum extending beyond 8 TeV

H. E. S. S. Collaboration, :, H. Abdalla +233

We analyzed 252 hours of High Energy Stereoscopic System (H.E.S.S.) observations towards the supernova remnant (SNR) LMC N132D that were accumulated between December 2004 and March…

astro-ph.IM2021★ 28 cited

TeV emission of Galactic plane sources with HAWC and H.E.S.S

H. Abdalla, F. Aharonian, F. Ait Benkhali +318

The High Altitude Water Cherenkov (HAWC) observatory and the High Energy Stereoscopic System (H.E.S.S.) are two leading instruments in the ground-based very-high-energy gamma-ray d…

astro-ph.HE2021★ 14 cited

Search for dark matter annihilation signals from unidentified Fermi-LAT objects with H.E.S.S

H. E. S. S. Collaboration, H. Abdallah, F. Aharonian +226

Cosmological -body simulations show that Milky Way-sized galaxies harbor a population of unmerged dark matter subhalos. These subhalos could shine in gamma-rays and be eventuall…

astro-ph.HE2021★ 19 cited

Search for dark matter annihilation in the dwarf irregular galaxy WLM with H.E.S.S

H. E. S. S. Collaboration, H. Abdallah, R. Adam +232

We search for an indirect signal of dark matter through very high-energy gamma rays from the Wolf-Lundmark-Melotte (WLM) dwarf irregular galaxy. The pair annihilation of dark matte…