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20112025
most citedExtended gamma-ray sources around pulsars constrain the origin of the positron flux at Earth

528 citations · 3.5k across the 66 of their papers we have counts for

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Showing 2019Show all

7 papers · 1 filter

astro-ph.HE2019★ 41 cited

Measurement of the extragalactic background light spectral energy distribution with VERITAS

VERITAS collaboration, A. U. Abeysekara, A. Archer +59

The extragalactic background light (EBL), a diffuse photon field in the optical and infrared range, is a record of radiative processes over the Universe's history. Spectral measure…

astro-ph.HE2019

VERITAS contributions to the 36th International Cosmic Ray Conference

A. U. Abeysekara, A. Archer, W. Benbow +65

Compilation of papers presented by the VERITAS Collaboration at the 36th International Cosmic Ray Conference (ICRC), held July 24 through August 1, 2019 in Madison, Wisconsin.

astro-ph.HE2019★ 3 cited

Combined Dark Matter searches towards dwarf spheroidal galaxies with Fermi-LAT, HAWC, HESS, MAGIC and VERITAS

Louise Oakes, Celine Armand, Eric Charles +13

The search for Dark Matter (DM) has great potential to reveal physics beyond the Standard Model. As such, searches for evidence of DM particles are being carried out using a wide r…

astro-ph.HE2019★ 12 cited

HAWC Contributions to the 36th International Cosmic Ray Conference (ICRC2019)

A. U. Abeysekara, A. Albert, R. Alfaro +127

List of proceedings from the HAWC Collaboration presented at the 36th International Cosmic Ray Conference, 24 July - 1 August 2019, Madison, Wisconsin, USA.

astro-ph.HE2019★ 238 cited

Multiple Galactic Sources with Emission Above 56 TeV Detected by HAWC

HAWC Collaboration, A. U. Abeysekara, A. Albert +99

We present the first catalog of gamma-ray sources emitting above 56 and 100 TeV with data from the High Altitude Water Cherenkov (HAWC) Observatory, a wide field-of-view observator…

astro-ph.HE2019

Search for Very-High-Energy (E 100 GeV) Emission from Geminga Supernova by VERITAS

A. U. Abeysekara

Geminga is a nearby (250 pc) middle-aged (spin-down time scale ~12,000 years) pulsar associated with a supernova remnant. Geminga has been a prime candidate for the origin of the u…

astro-ph.IM2019

A Fiber Optic Based High Voltage System for Stellar Intensity Interferometry Observations

Rylee Cardon, Nolan Matthews, A. Udara Abeysekara +1

Beginning in Fall 2018, the VERITAS high energy gamma-ray observatory (Amado, AZ) was upgraded to enable Stellar Intensity Interferometry (SII) observations during bright moon cond…