2 citations · 2 across the 7 of their papers we have counts for
10 papers · 1 filter
On the nature of the unidentified MeV gamma-ray source GRO 1411-64
Gustavo E. Romero, Mariana Orellana, Diego F. Torres
A recent analysis of COMPTEL data has revealed the existence of an unidentified and variable gamma-ray source, designated GRO J1411-64, at MeV energies in the galactic plane (Zhang…
Unidentified Gamma-Ray Sources and Microquasars
G. E. Romero, I. A Grenier, M. M. Kaufman Bernado +2
Some phenomenological properties of the unidentified EGRET detections suggest that there are two distinct groups of galactic gamma-ray sources that might be associated with compact…
High-Mass Microblazars Associated with Variable Gamma-Ray Sources?
M. M. Kaufman Bernado, G. E. Romero, I. F. Mirabel
A model to explain variable gamma-ray sources with high-mass microblazars is described. Inverse Compton interactions between the jet of a microquasar and the UV-photon field of the…
ULXs, Microblazars, and the Unidentified EGRET sources
Yousaf M. Butt, Gustavo E. Romero, Diego F. Torres
We suggest that ultraluminous X-ray sources (ULXs) and some of the variable low latitude EGRET gamma-ray sources may be two different manifestations of the same underlying phenomen…
Variable gamma-ray emission from microblazars
M. M. Kaufman Bernado, G. E. Romero, I. F. Mirabel
We propose a model for gamma-ray emitting microblazars based on the Compton interaction of a relativistic electron-positron plasma, ejected in a jet feature, with the UV-photon fie…
Molecular Beam Dumps as Tracers of Hadronic Cosmic Ray Sources: the Case of SNR IC443
Yousaf M. Butt, Diego F. Torres, Jorge A. Combi +2
The gamma-ray & neutrino visibility of cosmic ray (CR) accelerators will be dramatically increased by the presence of molecular material abutting such sites due to the increased pr…