activity
20132024
most citedSearch for -ray line signals from dark matter annihilations in the inner Galactic halo from ten years of observations with H.E.S.S

151 citations · 1.4k across the 35 of their papers we have counts for

collaborators
Showing 2018Show all

6 papers · 1 filter

astro-ph.HE2018★ 88 cited

Particle Transport within the Pulsar Wind Nebula HESS J1825-137

H. E. S. S. Collaboration, H. Abdalla, F. Aharonian +225

Aims: 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…

astro-ph.HE2018★ 1 cited

Challenges in reconciling observations and theory of the brightest high-energy flare ever of 3C 279

Bottacini, Markus Böttcher, Elena Pian +2

Recent high-energy missions have allowed keeping watch over blazars in flaring states, which provide deep insights into the engine powered by supermassive black holes. However, hav…

astro-ph.HE2018★ 151 cited

Search for -ray line signals from dark matter annihilations in the inner Galactic halo from ten years of observations with H.E.S.S

H. E. S. S. Collaboration, H. Abdallah, A. Abramowski +254

Spectral lines are among the most powerful signatures for dark matter (DM) annihilation searches in very-high-energy -rays. The central region of the Milky Way halo is one of th…

astro-ph.HE2018★ 33 cited

H.E.S.S. discovery of very high energy gamma-ray emission from PKS 0625-354

H. E. S. S. Collaboration, H. Abdalla, A. Abramowski +253

PKS 0625-354 (z=0.055) was observed with the four H.E.S.S. telescopes in 2012 during 5.5 hours. The source was detected above an energy threshold of 200 GeV at a significance level…

astro-ph.HE2018★ 69 cited

Population study of Galactic supernova remnants at very high -ray energies with H.E.S.S.

H. E. S. S. Collaboration, :, H. Abdalla +252

Shell-type supernova remnants (SNRs) are considered prime candidates for the acceleration of Galactic cosmic rays (CRs) up to the knee of the CR spectrum at $\mathrm{E} \approx \ma…

astro-ph.HE2018★ 49 cited

A search for new supernova remnant shells in the Galactic plane with H.E.S.S

H. E. S. S. Collaboration, :, H. Abdalla +263

A search for new supernova remnants (SNRs) has been conducted using TeV gamma-ray data from the H.E.S.S. Galactic plane survey. As an identification criterion, shell morphologies t…