output
19922026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

Showing 2019 · astro-ph.HEShow all

29 papers · 2 filters

astro-ph.HE2019★ 58 cited

New hard-TeV extreme blazars detected with the MAGIC telescopes

MAGIC Collaboration, V. A. Acciari, S. Ansoldi +175

Extreme high-frequency peaked BL Lac objects (EHBLs) are blazars which exhibit extremely energetic synchrotron emission. They also feature non-thermal gamma-ray emission whose peak…

astro-ph.HE2019★ 10 cited

Bright gamma-ray flares observed in GRB131108A

Donggeun Tak, Z. Lucas Uhm, Bing Zhang

GRB 131108A is a bright long Gamma-Ray Burst (GRB) detected by the Large Area Telescope and the Gamma-ray Burst Monitor on board the Fermi Gamma-ray Space Telescope. Dedicated temp…

astro-ph.HE2019★ 4 cited

Statistics of VHE gamma-Rays in Temporal Association with Radio Giant Pulses from the Crab Pulsar

MAGIC Collaboration, M. L. Ahnen, S. Ansoldi +146

The aim of this study is to search for evidence of a common emission engine between radio giant pulses (GPs) and very-high-energy (VHE, E>100 GeV) gamma-rays from the Crab pulsar.…

astro-ph.HE2019★ 33 cited

Testing emission models on the extreme blazar 2WHSP J073326.7+515354 detected at very high energies with the MAGIC telescopes

MAGIC Collaboration, V. A. Acciari, S. Ansoldi +173

Extreme high-energy peaked BL Lac objects (EHBLs) are an emerging class of blazars. Their typical two-hump structured spectral energy distribution (SED) peaks at higher energies wi…

astro-ph.HE2019★ 69 cited

Fermi and Swift Observations of GRB 190114C: Tracing the Evolution of High-Energy Emission from Prompt to Afterglow

M. Ajello, M. Arimoto, M. Axelsson +147

We report on the observations of gamma-ray burst (GRB) 190114C by the Fermi Gamma-ray Space Telescope and the Neil Gehrels Swift Observatory. The early-time observations reveal mul…

astro-ph.HE2019★ 119 cited

An Optically Targeted Search for Gravitational Waves emitted by Core-Collapse Supernovae during the First and Second Observing Runs of Advanced LIGO and Advanced Virgo

The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1195

We present the results from a search for gravitational-wave transients associated with core-collapse supernovae observed within a source distance of approximately 20 Mpc during the…

astro-ph.HE2019★ 127 cited

Search for Eccentric Binary Black Hole Mergers with Advanced LIGO and Advanced Virgo during their First and Second Observing Runs

The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1183

When formed through dynamical interactions, stellar-mass binary black holes may retain eccentric orbits ( at 10 Hz) detectable by ground-based gravitational-wave detectors.…

astro-ph.HE2019★ 35 cited

Features in cosmic-ray lepton data unveil the properties of nearby cosmic accelerators

Ottavio Fornieri, Daniele Gaggero, Dario Grasso

We present a comprehensive discussion about the origin of the features in the leptonic component of the cosmic-ray spectrum. Working in the framework of a up-to-date CR transport s…

astro-ph.HE2019★ 42 cited

Search for gravitational-wave signals associated with gamma-ray bursts during the second observing run of Advanced LIGO and Advanced Virgo

B. P. Abbott, R. Abbott, T. D. Abbott +1196

We present the results of targeted searches for gravitational-wave transients associated with gamma-ray bursts during the second observing run of Advanced LIGO and Advanced Virgo,…

astro-ph.HE2019★ 255 cited

A decade of Gamma-Ray Bursts observed by -LAT: The 2 GRB catalog

M. Axelsson, E. Bissaldi, N. Omodei +1

The Large Area Telescope (LAT) aboard the spacecraft routinely observes high-energy emission from gamma-ray bursts (GRBs). Here we present the second catalog of LAT-detecte…

astro-ph.HE2019

Study of PeV neutrinos around dwarf galaxies near giant lobes of Centaurus A

E. Aguilar-Ruiz, N. Fraija, A. Galván-Gámez +2

The origin of recently discovered PeV neutrinos is an unsolved problem. In this work we consider a hadronic scenario to produce PeV neutrinos from a region around giant lobes of Ce…

astro-ph.HE2019★ 80 cited

Constraints on gamma-ray and neutrino emission from NGC 1068 with the MAGIC telescopes

MAGIC Collaboration, V. A. Acciari, S. Ansoldi +172

Starburst galaxies and star-forming active galactic nuclei (AGN) are among the candidate sources thought to contribute appreciably to the extragalactic gamma-ray and neutrino backg…

astro-ph.HE2019★ 180 cited

Direct Measurement of the Cosmic-Ray Proton Spectrum from 50 GeV to 10 TeV with the Calorimetric Electron Telescope on the International Space Station

O. Adriani, Y. Akaike, K. Asano +86

In this paper, we present the analysis and results of a direct measurement of the cosmic-ray proton spectrum with the CALET instrument onboard the International Space Station, incl…

astro-ph.HE2019★ 364 cited

The Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope

LAT collaboration

The fourth catalog of active galactic nuclei (AGNs) detected by the Fermi Gamma-ray Space Telescope Large Area Telescope (4LAC) between 2008 August 4 and 2016 August 2 contains 286…

astro-ph.HE2019★ 95 cited

The Large High Altitude Air Shower Observatory (LHAASO) Science Book (2021 Edition)

Zhen Cao, D. della Volpe, Siming Liu +87

Since the science white paper of the Large High Altitude Air Shower Observatory (LHAASO) published on arXiv in 2019 [e-Print: 1905.02773 (astro-ph.HE)], LHAASO has completed the tr…

astro-ph.HE2019★ 7 cited

A Search for Cosmic Neutrino and Gamma-Ray Emitting Transients in 7.3 Years of ANTARES and Fermi LAT Data

H. A. Ayala Solares, D. F. Cowen, J. J. DeLaunay +140

We analyze 7.3 years of ANTARES high-energy neutrino and Fermi LAT γ-ray data in search of cosmic neutrino + γ-ray (ν+γ) transient sources or source populations. Our analysis has t…

astro-ph.HE2019★ 101 cited

Measurement of the Extragalactic Background Light using MAGIC and Fermi-LAT gamma-ray observations of blazars up to z = 1

MAGIC collaboration, V. A. Acciari, S. Ansoldi +157

We present a measurement of the extragalactic background light (EBL) based on a joint likelihood analysis of 32 gamma-ray spectra for 12 blazars in the redshift range z = 0.03 to 0…

astro-ph.HE2019★ 13 cited

The CALorimetric Electron Telescope (CALET) on the International Space Station: Results from the First Two Years On Orbit

Y. Asaoka, O. Adriani, Y. Akaike +90

The CALorimetric Electron Telescope (CALET) is a high-energy astroparticle physics space experiment installed on the International Space Station (ISS), developed and operated by Ja…

astro-ph.HE2019★ 149 cited

All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO O2 data

The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1130

We present results of an all-sky search for continuous gravitational waves (CWs), which can be produced by fast-spinning neutron stars with an asymmetry around their rotation axis,…

astro-ph.HE2019★ 8 cited

ANTARES neutrino search for time and space correlations with IceCube high-energy neutrino events

ANTARES Collaboration, A. Albert, M. André +133

In the past years, the IceCube Collaboration has reported in several analyses the observation of astrophysical high-energy neutrino events. Despite a compelling evidence for the fi…

astro-ph.HE2019★ 56 cited

Search for transient gravitational wave signals associated with magnetar bursts during Advanced LIGO's second observing run

The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1129

We present the results of a search for short and intermediate-duration gravitational-wave signals from four magnetar bursts in Advanced LIGO's second observing run. We find no evid…

astro-ph.HE2019★ 1.4k cited

Fermi Large Area Telescope Fourth Source Catalog

LAT collaboration

We present the fourth Fermi Large Area Telescope catalog (4FGL) of gamma-ray sources. Based on the first eight years of science data from the Fermi Gamma-ray Space Telescope missio…

astro-ph.HE2019★ 113 cited

Searches for Gravitational Waves from Known Pulsars at Two Harmonics in 2015-2017 LIGO Data

The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1149

We present a search for gravitational waves from 221 pulsars with rotation frequencies Hz. We use advanced LIGO data from its first and second observing runs spanning…

astro-ph.HE2019★ 14 cited

Deep observations of the globular cluster M15 with the MAGIC telescopes

MAGIC Collaboration, V. A. Acciari, S. Ansoldi +153

A population of globular clusters (GCs) has been recently established by the Fermi-LAT telescope as a new class of GeV -ray sources. Leptons accelerated to TeV energies, in the…