output
19962026
most citedDesign Concepts for the Cherenkov Telescope Array

902 citations

Showing 2022 · astro-ph.HEShow all

5 papers · 2 filters

astro-ph.HE2022★ 7 cited

Multi-band Optical Variability of the TeV Blazar PG 1553+113 in 2019

Vinit Dhiman, Alok C. Gupta, Sofia O. Kurtanidze +20

We report the flux and spectral variability of PG 1553+113 on intra-night (IDV) to short-term timescales using BVRI data collected over 91 nights from 28 February to 8 November 201…

astro-ph.HE2022★ 11 cited

Optical flux and spectral variability of BL Lacertae during its historical high outburst in 2020

Nibedita Kalita, Yuhai Yuan, Minfeng Gu +9

BL Lacertae had undergone a series of historical high flux activity over a year, from August 2020 in the optical to VHE -rays. In this paper, we report on optical flux and spect…

astro-ph.HE2022★ 12 cited

Taking a break: paused accretion in the symbiotic binary RT Cru

A. Pujol, G. J. M. Luna, K. Mukai +10

Symbiotic binaries sometimes hide their symbiotic nature for significant periods of time. There is mounting observational evidence that in those symbiotics that are powered solely…

astro-ph.HE2022★ 32 cited

Multi-messenger characterization of Mrk 501 during historically low X-ray and -ray activity

MAGIC collaboration, H. Abe, S. Abe +322

We study the broadband emission of Mrk 501 using multi-wavelength observations from 2017 to 2020 performed with a multitude of instruments, involving, among others, MAGIC, Fermi-LA…

astro-ph.HE2022★ 13 cited

Rapid X-ray Variability in Mkn 421 during a Multiwavelength Campaign

Alex G. Markowitz, Krzysztof Nalewajko, Gopal Bhatta +47

The study of short-term variability properties in AGN jets has the potential to shed light on their particle acceleration and emission mechanisms. We report results from a four-day…