Results 221 to 230 of about 689,152 (260)

OBSERVATIONS OF THE HIGHEST ENERGY GAMMA-RAYS FROM GAMMA-RAY BURSTS

The Ninth Marcel Grossmann Meeting, 2001
EGRET has extended the highest energy observations of gamma-ray bursts to GeV gamma rays. Such high energies imply the fireball that is radiating the gamma-rays has a bulk Lorentz factor of several hundred. However, EGRET only detected a few gamma-ray bursts. GLAST will likely detect several hundred bursts and may extend the maximum energy to a few 100
openaire   +1 more source

TeV gamma-ray astronomy

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1988
Abstract The observational status of gamma-ray astronomy in the TeV energy range is rapidly changing and is reviewed (1987) with emphasis on the limitations of the present observations. It is apparent that gamma-ray detection techniques must be improved and some methods by which this can be achieved are outlined.
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Compact gamma-ray lasers and gamma-ray holograms

2019
Section V. Equipment, Methods and Automation of Nuclear Experiments, Interaction of Nuclear Radiation with the Matter and Applications of Methods of Nuclear ...
Skvortsov, V. A., Vogel, N. I.
openaire   +1 more source

First Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond PeV Energies

Physical Review Letters, 2021
Qi Gao, Kazumasa Kawata
exaly  

Standardizing Dainotti-correlated gamma-ray bursts, and using them with standardized Amati-correlated gamma-ray bursts to constrain cosmological model parameters

Monthly Notices of the Royal Astronomical Society, 2022
Narayan Khadka, Bharat Ratra, Shulei Cao
exaly  

The Gamma-Ray Cosmos

Science, 1992
openaire   +2 more sources

Extended Very-High-Energy Gamma-Ray Emission Surrounding PSR J0622+3749 Observed by LHAASO-KM2A

Physical Review Letters, 2021
Huacheng Cai, Alejandro Saiz
exaly  

A Roadmap to Gamma-Ray Bursts: New Developments and Applications to Cosmology

Galaxies, 2021
Orlando Luongo, Marco Muccino
exaly  

The role of the gamma knife in the treatment of malignant primary and metastatic brain tumors†

Ca-A Cancer Journal for Clinicians, 1998
Ronald F Young, R F Young
exaly  

Gamma-Ray Bursts

Annual Review of Astronomy and Astrophysics, 1995
Gerald J Fishman, Charles A Meegan
exaly