activity
20012020
most citedMultiwavelength Observations of Markarian 421 in March 2001: an Unprecedented View on the X-ray/TeV Correlated Variability

220 citations · 3.5k across the 75 of their papers we have counts for

collaborators

68 papers

astro-ph.HE2020★ 56 cited

Evidence for proton acceleration up to TeV energies based on VERITAS and Fermi-LAT observations of the Cas A SNR

A. U. Abeysekara, A. Archer, W. Benbow +60

We present a study of -ray emission from the core-collapse supernova remnant Cas~A in the energy range from 0.1GeV to 10TeV. We used 65 hours of VERITAS data to cover 200 GeV -…

astro-ph.HE2020★ 40 cited

A decade of multi-wavelength observations of the TeV blazar 1ES 1215+303: Extreme shift of the synchrotron peak frequency and long-term optical-gamma-ray flux increase

Janeth Valverde, Deirdre Horan, Denis Bernard +86

Blazars are known for their variability on a wide range of timescales at all wavelengths. Most studies of TeV gamma-ray blazars focus on short timescales, especially during flares.…

astro-ph.HE2019★ 8 cited

Probing the Properties of the Pulsar Wind in the Gamma-Ray Binary HESS J0632+057 with NuSTAR and VERITAS Observations

A. Archer, W. Benbow, R. Bird +60

HESS J0632+057 is a gamma-ray binary composed of a compact object orbiting a Be star with a period of about days. Extensive X-ray and TeV gamma-ray observations have revealed…

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★ 8 cited

A Search for Pulsed Very High-Energy Gamma Rays from Thirteen Young Pulsars in Archival VERITAS Data

A. Archer, W. Benbow, R. Bird +58

We conduct a search for periodic emission in the very high-energy gamma-ray band (VHE; E > 100 GeV) from a total of 13 pulsars in an archival VERITAS data set with a total exposure…

astro-ph.HE2018★ 20 cited

Measurement of the Iron Spectrum in Cosmic Rays by VERITAS

The VERITAS collaboration, A. Archer, W. Benbow +55

We present a new measurement of the energy spectrum of iron nuclei in cosmic rays from 20 to 500 TeV. The measurement makes use of a template-based analysis method, which, for the…