286 citations · 3.2k across the 107 of their papers we have counts for
6 papers · 1 filter
The Origin of the Multiwavelength Emission of PKS 0502+049
N. Sahakyan
The origin of the multiwavelength emission from PKS 0502+049 neighboring the first cosmic neutrino source TXS 0506+056 is studied using the data observed by Fermi-LAT and Swift UVO…
Periastron Observations of TeV Gamma-Ray Emission from a Binary System with a 50-year Period
The VERITAS Collaboration, A. U. Abeysekara, W. Benbow +212
We report on observations of the pulsar / Be star binary system PSR J2032+4127 / MT91 213 in the energy range between 100 GeV and 20 TeV with the VERITAS and MAGIC imaging atmosphe…
Lepto-hadronic -ray and neutrino emission from the jet of TXS 0506+056
N. Sahakyan
The observation of IceCube-170922A event from the direction of TXS 0506+056 when it was in its enhanced -ray emission state offers a unique opportunity to investigate the lepto-…
Dissecting the region around IceCube-170922A: the blazar TXS 0506+056 as the first cosmic neutrino source
P. Padovani, P. Giommi, E. Resconi +4
We present the dissection in space, time, and energy of the region around the IceCube-170922A neutrino alert. This study is motivated by: (1) the first association between a neutri…
On the multi-wavelength Emission from CTA 102
S. Gasparyan, N. Sahakyan, V. Baghmanyan +1
We report on broadband observations of CTA 102 () during the active states in 2016-2017. In the -ray band, Fermi LAT observed several prominent flares which followed a…
Fermi-LAT Observation of Non-Blazar AGNs
N. Sahakyan, V. Baghmanyan, D. Zargaryan
We report on a detailed investigation of the -ray emission from 26 non-blazar AGNs based on the Fermi LAT data accumulated for 7 years. The photon index of non-blazar AGNs chang…