activity
20092021
most cited2FHL: The Second Catalog of Hard Fermi-LAT Sources

306 citations · 5.9k across the 108 of their papers we have counts for

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Showing astro-ph.GAShow all

5 papers · 1 filter

astro-ph.GA2018★ 44 cited

Detection of persistent VHE gamma-ray emission from PKS 1510-089 by the MAGIC telescopes during low states between 2012 and 2017

MAGIC Collaboration, V. A. Acciari, S. Ansoldi +165

PKS 1510-089 is a flat spectrum radio quasar strongly variable in the optical and GeV range. We search for low-state VHE gamma-ray emission from PKS 1510-089. We aim to characteriz…

astro-ph.GA2016★ 46 cited

Long-term multi-wavelength variability and correlation study of Markarian 421 from 2007 to 2009

MAGIC Collaboration, M. L. Ahnen, S. Ansoldi +176

We study the multi-band variability and correlations of the TeV blazar Mrk 421 on year time scales, which can bring additional insight on the processes responsible for its broadban…

astro-ph.GA2015★ 117 cited

Very-high-energy gamma-rays from the Universe's middle age: detection of the z=0.940 blazar PKS 1441+25 with MAGIC

MAGIC Collaboration, M. L. Ahnen, S. Ansoldi +246

The flat-spectrum radio quasar PKS 1441+25 at a redshift of z = 0.940 is detected between 40 and 250 GeV with a significance of 25.5 σ using the MAGIC telescopes. Together with the…

astro-ph.GA2015★ 35 cited

The broad-line region and dust torus size of the Seyfert 1 galaxy PGC50427

F. Pozo Nuñez, M. Ramolla, C. Westhues +10

We present the results of a three years monitoring campaigns of the type-1 active galactic nucleus (AGN) PGC50427. Through the use of Photometric Reverberation Mapping…

astro-ph.GA2014★ 82 cited

Consequences of bursty star formation on galaxy observables at high redshifts

Alberto Domínguez, Brian Siana, Alyson M. Brooks +4

The star formation histories (SFHs) of dwarf galaxies are thought to be \emph{bursty}, with large -- order of magnitude -- changes in the star formation rate on timescales similar…