activity
20092018
most citedMultiwavelength Study of Quiescent States of Mrk 421 with Unprecedented Hard X-Ray Coverage Provided by NuSTAR in 2013

143 citations · 2.4k across the 54 of their papers we have counts for

collaborators
Showing 2014Show all

10 papers · 1 filter

astro-ph.HE2014★ 22 cited

A Search for Pulsations from Geminga Above 100 GeV with VERITAS

E. Aliu, S. Archambault, A. Archer +81

We present the results of 71.6 hours of observations of the Geminga pulsar (PSR J0633+1746) with the VERITAS very-high-energy gamma-ray telescope array. Data taken with VERITAS bet…

astro-ph.HE2014★ 46 cited

Investigating Broadband Variability of the TeV Blazar 1ES 1959+650

E. Aliu, S. Archambault, T. Arlen +92

We summarize broadband observations of the TeV-emitting blazar 1ES 1959+650, including optical R-band observations by the robotic telescopes Super-LOTIS and iTelescope, UV observat…

astro-ph.HE2014★ 133 cited

Unprecedented study of the broadband emission of Mrk 421 during flaring activity in March 2010

The MAGIC Collaboration, J. Aleksić, S. Ansoldi +251

A flare from the TeV blazar Mrk 421, occurring in March 2010, was observed for 13 consecutive days from radio to very high energy (VHE, E > 100 GeV) gamma-rays with MAGIC, VERITAS,…

astro-ph.HE2014★ 55 cited

The most powerful flaring activity from the NLSy1 PMN J0948+0022

F. D'Ammando, M. Orienti, J. Finke +73

We report on multifrequency observations performed during 2012 December-2013 August of the first narrow-line Seyfert 1 galaxy detected in gamma rays, PMN J0948+0022 ( = 0.5846).…

astro-ph.HE2014★ 75 cited

Multiwavelength observations of Mrk 501 in 2008

MAGIC Collaboration, J. Aleksić, S. Ansoldi +256

Mrk 501 is one of the brightest blazars at TeV energies and has been extensively studied since its first VHE detection in 1996. Our goal is to characterize in detail the source gam…

astro-ph.HE2014★ 37 cited

Constraints on Very High Energy Emission from GRB 130427A

E. Aliu, T. Aune, A. Barnacka +89

Prompt emission from the very fluent and nearby (z=0.34) gamma-ray burst GRB 130427A was detected by several orbiting telescopes and by ground-based, wide-field-of-view optical tra…

astro-ph.HE2014★ 43 cited

Investigating the TeV Morphology of MGRO J1908+06 with VERITAS

E. Aliu, S. Archambault, T. Aune +85

We report on deep observations of the extended TeV gamma-ray source MGRO J1908+06 made with the VERITAS very high energy (VHE) gamma-ray observatory. Previously, the TeV emission h…

astro-ph.HE2014★ 65 cited

Spatially Resolving the Very High Energy emission from MGRO J2019+37 with VERITAS

VERITAS Collaboration

We present very high energy (VHE) imaging of MGRO J2019+37 obtained with the VERITAS observatory. The bright extended () unidentified Milagro source is located towar…

astro-ph.HE2014★ 47 cited

Deep Broadband Observations of the Distant Gamma-ray Blazar PKS 1424+240

S. Archambault, T. Aune, B. Behera +149

We present deep VERITAS observations of the blazar PKS 1424+240, along with contemporaneous Fermi Large Area Telescope, Swift X-ray Telescope and Swift UV Optical Telescope data be…

astro-ph.HE2014★ 64 cited

Observations of the unidentified gamma-ray source TeV J2032+4130 by VERITAS

VERITAS Collaboration, E. Aliu, T. Aune +77

TeV J2032+4130 was the first unidentified source discovered at very high energies (VHE; E 100 GeV), with no obvious counterpart in any other wavelength. It is also the first ex…