output
20022024
most citedMass and environment as drivers of galaxy evolution in SDSS and zCOSMOS and the origin of the Schechter function

2k citations

Showing 2017Show all

69 papers · 1 filter

astro-ph.HE201719 cited

Detection of GeV -ray emission in the direction of HESS J1731-347 with Fermi-LAT

Xiao-Lei Guo, Yu-Liang Xin, Neng-Hui Liao +3

We report the detection of GeV -ray emission from supernova remnant HESS J1731-347 using 9 years of {\it Fermi} Large Area Telescope data. We find a slightly extended GeV source…

astro-ph.HE20178 cited

Overdensity of galaxies in the environment of quasar pairs

Angela Sandrinelli, Renato Falomo, Aldo Treves +2

We report on a study of the galaxy environments of low redshift physical quasars pairs. We selected 20 pairs having projected separation 0.5 Mpc and difference of systemic velo…

astro-ph.HE201724 cited

AGILE Observations of the Gravitational-wave Source GW170817: Constraining Gamma-Ray Emission from a NS-NS Coalescence

F. Verrecchia, M. Tavani, I. Donnarumma +39

The LIGO-Virgo Collaboration (LVC) detected, on 2017 August 17, an exceptional gravitational-wave (GW) event temporally consistent within with the GRB 1708117A…

astro-ph.HE201792 cited

Accretion disks and coronae in the X-ray flashlight

N. Degenaar, D. R. Ballantyne, T. Belloni +10

Plasma accreted onto the surface of a neutron star can ignite due to unstable thermonuclear burning and produce a bright flash of X-ray emission called a Type-I X-ray burst. Such e…

astro-ph.HE2017138 cited

Bulk Lorentz factors of Gamma-Ray Bursts

G. Ghirlanda, F. Nappo, G. Ghisellini +6

Knowledge of the bulk Lorentz factor of GRBs allows us to compute their comoving frame properties shedding light on their physics. Upon collisions with the circumburst matt…

astro-ph.HE201721 cited

Jet-driven and jet-less fireballs from compact binary mergers

Om S. Salafia, Gabriele Ghisellini, Giancarlo Ghirlanda

During a compact binary merger involving at least one neutron star, a small fraction of the gravitational energy could be liberated in such a way to accelerate a small fraction (~…