Results 271 to 280 of about 208,249 (317)

A case for a binary black hole system revealed via quasi-periodic outflows. [PDF]

open access: yesSci Adv
Pasham DR   +35 more
europepmc   +1 more source

Ground-based gamma-ray astronomy: history and development of techniques

The European Physical Journal Special Topics, 2021
Very high energy (VHE) γ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\
D. Bose   +3 more
semanticscholar   +1 more source

TAIGA—an advanced hybrid detector complex for astroparticle physics and high energy gamma-ray astronomy in the Tunka valley

Journal of Instrumentation, 2020
The TAIGA observatory addresses ground-based gamma-ray astronomy at energies from a few TeV to several PeV, cosmic ray physics from 100 TeV to several EeV as well as for search for axion-like particles, Lorentz violations and another evidence of New ...
N. Budnev   +83 more
semanticscholar   +1 more source

Gamma-Ray Line Astronomy

Space Science Reviews, 1983
Recent gamma-ray line observations and their interpretations are reviewed and prospects for future line detections are discussed.
Richard E. Lingenfelter, Reuven Ramaty
openaire   +2 more sources

Gamma Ray Astronomy

Physics Bulletin, 1978
Abstract The potential value of investigation of the γ-ray content of cosmic radiation has long been recognized, but evaluation of measurements made with high-flying balloons is difficult because of the generation of secondary γ-rays in the atmosphere above the detector.
openaire   +2 more sources

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.
openaire   +3 more sources

Photodetectors for Gamma-Ray Astronomy

2022
Photodetectors are widely employed as optical receivers to convert light into electrical signals in many applications ranging from communications to electronics, medicine, automotive, and transport. In gamma-ray astronomy, photodetectors are extensively used by space experiments to detect and measure the energy of X-rays and gamma rays (from a few keV ...
Bissaldi, Elisabetta   +2 more
openaire   +1 more source

Gamma-ray astronomy

Contemporary Physics, 1992
Abstract Gamma-rays are located in the hard electromagnetic wave band. The range of measured energies is restricted to the interval between about 105 eV and 1016 eV (the latter is the highest energy of detected particles which are supposed to be gamma-ray photons). Gamma-ray astronomy is relatively young—approximately 25 years old.
openaire   +2 more sources

Gamma ray astronomy

AIP Conference Proceedings, 2000
This paper summarizes recent results in X-ray and γ-ray astronomy including measurements of galactic and extragalactic sources from 0.1 keV to 20 GeV from space, measurements of γ-rays at energies above 70 GeV from the ground as well as theoretical models for the emission of γ-rays and X-rays in galactic and extragalactic sources.
openaire   +2 more sources

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