output
19932026
most citedPlanck 2015 results. XIII. Cosmological parameters

10.6k citations

Showing 2020 · astro-ph.HEShow all

10 papers · 2 filters

astro-ph.HE2020★ 25 cited

Speed limits for radiation driven SMBH winds

A. Luminari, F. Nicastro, M. Elvis +4

Ultra Fast Outflows (UFOs) are an established feature in X-ray spectra of AGNs. According to the standard picture, they are launched at accretion disc scales with relativistic velo…

astro-ph.HE2020★ 11 cited

Study of the GeV to TeV morphology of the -Cygni SNR (G78.2+2.1) with MAGIC and Fermi-LAT

MAGIC Collaboration, V. A. Acciari, S. Ansoldi +183

Context. Diffusive shock acceleration (DSA) is the most promising mechanism to accelerate Galactic cosmic rays (CRs) in the shocks of supernova remnants (SNRs). The turbulence upst…

astro-ph.HE2020★ 11 cited

On the delay times of merging double neutron stars

Laura Greggio, Paolo Simonetti, Francesca Matteucci

The merging rate of double neutron stars (DNS) has a great impact on many astrophysical issues, including the interpretation of gravitational waves signals, of the short Gamma Ray…

astro-ph.HE2020★ 60 cited

Candidate Periodically Variable Quasars from the Dark Energy Survey and the Sloan Digital Sky Survey

Yu-Ching Chen, Xin Liu, Wei-Ting Liao +62

Periodically variable quasars have been suggested as close binary supermassive black holes. We present a systematic search for periodic light curves in 625 spectroscopically confir…

astro-ph.HE2020★ 19 cited

SN 2018ijp: the explosion of a stripped-envelope star within a dense H-rich shell?

L. Tartaglia, J. Sollerman, C. Barbarino +24

In this paper, we discuss the outcomes of the follow-up campaign of SN 2018ijp, discovered as part of the Zwicky Transient Facility survey for optical transients. Its first spectru…

astro-ph.HE2020★ 28 cited

An intermittent extreme BL Lac: MWL study of 1ES 2344+514 in an enhanced state

MAGIC Collaboration, V. A. Acciari, S. Ansoldi +215

Extreme High-frequency BL~Lacs (EHBL) feature their synchrotron peak of the broadband spectral energy distribution (SED) at 10\,Hz. The BL~Lac object 1ES~23…