activity
20092026
most citedMulti-messenger observations of a flaring blazar coincident with high-energy neutrino IceCube-170922A

1.1k citations · 5.6k across the 104 of their papers we have counts for

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Showing 2024Show all

5 papers · 1 filter

astro-ph.HE2024

A multi-wavelength study to decipher the 2017 flare of the blazar OJ 287

A. Acharyya, C. B. Adams, A. Archer +71

In February 2017, the blazar OJ~287 underwent a period of intense multiwavelength activity. It reached a new historic peak in the soft X-ray (0.3-10 keV) band, as measured by Swift…

astro-ph.HE2024★ 5 cited

Multiwavelength Investigation of -ray Source MGRO J1908+06 Emission Using Fermi-LAT, VERITAS, and HAWC

The VERITAS collaboration, The HAWC collaboration, LAT collaboration

This paper investigates the origin of the -ray emission from MGRO J1908+06 in the GeV-TeV energy band. By analyzing the data collected by {\it Fermi}-LAT, VERITAS, and HAWC, wit…

astro-ph.HE2024

An indirect search for dark matter with a combined analysis of dwarf spheroidal galaxies from VERITAS

A. Acharyya, C. B. Adams, P. Bangale +59

Understanding the nature and identity of dark matter is a key goal in the physics community. In the case that TeV-scale dark matter particles decay or annihilate into standard mode…

astro-ph.HE2024★ 8 cited

A 350-MHz Green Bank Telescope Survey of Unassociated Fermi LAT Sources: Discovery and Timing of Ten Millisecond Pulsars

P. Bangale, B. Bhattacharyya, F. Camilo +18

We have searched for radio pulsations towards 49 Fermi Large Area Telescope (LAT) 1FGL Catalog -ray sources using the Green Bank Telescope at 350 MHz. We detected 18 millisecond…

astro-ph.SR2024

An Angular Diameter Measurement of UMa via Stellar Intensity Interferometry with the VERITAS Observatory

A. Acharyya, J. P. Aufdenberg, P. Bangale +44

We use the VERITAS imaging air Cherenkov Telescope (IACT) array to obtain the first measured angular diameter of UMa at visual wavelengths using stellar intensity interferometr…