On the e$^+$e$^-$ excesses and the knee of the cosmic ray spectra -- hints of cosmic rays acceleration at young supernova remnants
On the efficiency of production of the Fe Kalpha emission line in neutral matter
On the efficiency of the Blandford-Znajek mechanism for low angular momentum relativistic accretion
On the electron energy distribution index of Swift Gamma-Ray Burst Afterglows
On the Environment of Short Gamma-ray Bursts
On the evolution of anomalous X-ray pulsars and soft gamma ray repeaters with fallback disks
On The Evolution Of The Spectral Break In The Afterglow Of Gamma Ray Bursts
On the excitation of f-modes and torsional modes by magnetar giant flares
On the Extended Emission Around the Anomalous X-ray Pulsar 1E 1547.0-5408
On the external photon fields in Fermi bright blazars
On The External Shock Synchrotron Model for GRBs' GeV Emission
On the Galactic Center Being the Main Source of Galactic Cosmic Rays as Evidenced by Recent Cosmic Ray and Gamma Ray Observations
On the generation of high energy photons detected by the Fermi Satellite from gamma-ray bursts
On The GeV & TeV Detections of the Starburst Galaxies M82 & NGC 253
On the Goals of Neutrino Astronomy
On the harmonics of the low-frequency quasi-periodic oscillation in GRS 1915+105
On The Heavy Chemical Composition of the Ultra-High Energy Cosmic Rays
On the High Energy Emission of the Short GRB 090510
On the high energy pulsar population detected by Fermi
On the high-frequency quasi-periodic oscillations from black holes