High-energy Gamma-ray Astronomy in the Multimessenger Era

Gamma-Ray Astronomy in the Compton Era

Statistical Issues in High-Energy Gamma-Ray Astronomy for GLAST

This paper describes the statistical issues involved in analyzing data from high-energy gamma-ray telescopes, at levels from event reconstruction to correlations of populations of astrophysical sources. Some motivation for attempting to do astronomy with high-energy gamma rays is also given, along with some of the constraints implied by operating the instrument in orbit. Specific attention is g...

New Results from High Energy Gamma-Ray Astronomy

High energy gamma-ray astronomy has recently made significant progresss through ground-based instruments like the H.E.S.S. array of imaging atmospheric Cherenkov telescopes. The unprecedented angular resolution and the large field of view has allowed to spatially resolve for the first time the morphology of gamma-ray sources in the TeV energy range. The experimental technique is described and t...

Very High Energy Gamma Ray Astronomy and Cosmic Ray Physics with the ARGO-YBJ experiment

Gamma ray astronomy at energies 1011 1013 eV, which are strictly related to the identification and study of the cosmic ray acceleration sites, is the main scientific goal of the ARGO-YBJ experiment. The detector, which is now being assembled in Tibet (China) at 4300 m a.s.l., is a full coverage Extensive Air Shower array consisting of a carpet of Resistive Plate Chambers covering a surface of a...

TeV Gamma Ray Astronomy

The field of ground-based gamma ray astronomy has enjoyed rapid growth in recent years. As an increasing number of sources are detected at TeV energies, the field has matured and become a viable branch of modern astronomy. Lying at the uppermost end of the electromagnetic rainbow, TeV photons are always preciously few in number but carry essential information about the particle acceleration and...