output
19912026
most citedThe electronic properties of graphene

24.8k citations

Showing 2019 · astro-ph.HEShow all

7 papers · 2 filters

astro-ph.HE2019★ 8 cited

Search for Astronomical Neutrinos from Blazar TXS0506+056 in Super-Kamiokande

K. Hagiwara, K. Abe, C. Bronner +169

We report a search for astronomical neutrinos in the energy region from several GeV to TeV in the direction of the blazar TXS0506+056 using the Super-Kamiokande detector following…

astro-ph.HE2019★ 30 cited

Investigating the multiwavelength behaviour of the flat spectrum radio quasar CTA 102 during 2013-2017

F. D'Ammando, C. M. Raiteri, M. Villata +94

We present a multiwavelength study of the flat-spectrum radio quasar CTA 102 during 2013-2017. We use radio-to-optical data obtained by the Whole Earth Blazar Telescope, 15 GHz dat…

astro-ph.HE2019★ 38 cited

Sensitivity of Super-Kamiokande with Gadolinium to Low Energy Anti-neutrinos from Pre-supernova Emission

C. Simpson, K. Abe, C. Bronner +186

Supernova detection is a major objective of the Super-Kamiokande (SK) experiment. In the next stage of SK (SK-Gd), gadolinium (Gd) sulfate will be added to the detector, which will…

astro-ph.HE2019★ 12 cited

The beamed jet and quasar core of the distant blazar 4C 71.07

C. M. Raiteri, M. Villata, M. I. Carnerero +5

The object 4C 71.07 is a high-redshift blazar whose spectral energy distribution shows a prominent big blue bump and a strong Compton dominance. We present the results of a two-yea…

astro-ph.HE2019★ 343 cited

The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project

Oliver Porth, Koushik Chatterjee, Ramesh Narayan +25

Recent developments in compact object astrophysics, especially the discovery of merging neutron stars by LIGO, the imaging of the black hole in M87 by the Event Horizon Telescope (…

astro-ph.HE2019★ 26 cited

The June 2016 Optical and Gamma-Ray Outburst and Optical Micro-Variability of the Blazar 3C454.3

Zachary R. Weaver, Thomas J. Balonek, Svetlana G. Jorstad +17

The quasar 3C454.3 underwent a uniquely-structured multi-frequency outburst in June 2016. The blazar was observed in the optical band by several ground-based telescopes in phot…

astro-ph.HE2019★ 38 cited

A Fast Very High Energy -ray Flare from BL Lacertae during a Period of Multiwavelength activity in June 2015

MAGIC Collaboration, V. A. Acciari, S. Ansoldi +163

The mechanisms producing fast variability of the -ray emission in active galactic nuclei are under debate. The MAGIC telescopes detected a fast very high energy (VHE, E Ge…