activity
19942026
most citedVery-High-Energy Gamma Rays from a Distant Quasar: How Transparent Is the Universe?

446 citations · 15.9k across the 307 of their papers we have counts for

collaborators
Showing 2004Show all

16 papers · 1 filter

astro-ph2004★ 6 cited

AGNs and microquasars as high energy gamma-ray sources

Josep M. Paredes

The extragalactic analogs of the microquasars, the quasars, are strong gamma-ray emitters at GeV energies. It is expected that microquasars are also gamma-ray sources, because of t…

astro-ph2004★ 7 cited

High-energy gamma-ray Emission from Microquasars: LS 5039 and LS I +61 303

V. Bosch-Ramon, J. M. Paredes

The possible associations between the microquasars LS 5039 and LS I +61 303 and the EGRET sources 3EG J1824-1514 and 3EG J0241+6103 suggest that microquasars could also be sources…

astro-ph2004★ 69 cited

Electromagnetic radiation initiated by hadronic jets from microquasars in the ISM

V. Bosch-Ramon, F. A. Aharonian, J. M. Paredes

Microquasars are potential candidates to produce a non-negligible fraction of the observed galactic cosmic rays. The protons accelerated at the jet termination shock interact with…

astro-ph2004★ 5 cited

The gamma-ray emitting microquasar LSI+61303

M. Massi, M. Ribo', J. M. Paredes +3

LS I +61 303 is one of the most studied X-ray binary systems because of its two peculiarities: On the one hand being the probable counterpart of the variable gamma ray source 2CG 1…

astro-ph2004

Microquasar models for 3EG J1828+0142 and 3EG J1735-1500

V. Bosch-Ramon, J. M. Paredes, G. E. Romero +1

Microquasars are promising candidates to emit high-energy gamma-rays. Moreover, statistical studies show that variable EGRET sources at low galactic latitudes could be associated w…

astro-ph2004

Microquasars as high-energy gamma-ray sources

Josep M. Paredes

Galactic microquasars are certainly one of the most recent additions to the field of high energy astrophysics and have attracted increasing interest over the last decade. However,…