output
20022025
most citedThe second data release from the European Pulsar Timing Array III. Search for gravitational wave signals

1k citations

Showing 2021 · astro-ph.HEShow all

7 papers · 2 filters

astro-ph.HE2021★ 14 cited

A broadband radio study of PSR J0250+5854: the slowest-spinning radio pulsar known

C. H. Agar, P. Weltevrede, L. Bondonneau +19

We present radio observations of the most slowly rotating known radio pulsar PSR J0250+5854. With a 23.5 s period, it is close, or even beyond, the - diagram region tho…

astro-ph.HE2021★ 1 cited

Robust constraints on Lorentz Invariance Violation from H.E.S.S., MAGIC and VERITAS data combination

Chistelle Levy, Julien Bolmont, Sami Caroff +11

Gamma-Ray bursts, flaring active galactic nuclei and pulsars are distant and energetic astrophysical sources, detected up to tens of TeV with Imaging Atmospheric Cherenkov Telescop…

astro-ph.HE2021★ 5 cited

Searching for very-high-energy electromagnetic counterparts to gravitational-wave events with the Cherenkov Telescope Array

Barbara Patricelli, Alessandro Carosi, Lara Nava +27

The detection of electromagnetic (EM) emission following the gravitational wave (GW) event GW170817 opened the era of multi-messenger astronomy with GWs and provided the first dire…

astro-ph.HE2021★ 3 cited

TELAMON: Effelsberg Monitoring of AGN Jets with Very-High-Energy Astroparticle Emissions

M. Kadler, U. Bach, D. Berge +24

We introduce the TELAMON program, which is using the Effelsberg 100-m telescope to monitor the radio spectra of active galactic nuclei (AGN) under scrutiny in astroparticle physics…

astro-ph.HE2021★ 18 cited

Optical photometry of two transitional millisecond pulsars in the radio pulsar state

James G. Stringer, Rene P. Breton, Colin J. Clark +7

We present ULTRACAM multiband optical photometry of two transitional millisecond pulsars, PSR J1023+0038 and PSR J12274853, taken while both were in their radio pulsar states. T…

astro-ph.HE2021★ 34 cited

Particle acceleration and multimessenger emission from starburst-driven galactic winds

Enrico Peretti, Giovanni Morlino, Pasquale Blasi +1

The enhanced star forming activity, typical of starburst galaxies, powers strong galactic winds expanding on kiloparsec (kpc) scales and characterized by bubble structures. Here we…