Results 11 to 20 of about 243,906 (313)

35 Years of Ground-Based Gamma-ray Astronomy

open access: yesUniverse, 2021
This paper provides a brief, personal account of the development of ground-based gamma-ray astronomy, primarily over the last 35 years, with some digressions into the earlier history of the field.
Paula Chadwick
doaj   +2 more sources

CubeSats for Gamma-Ray Astronomy

open access: yes, 2022
After many years of flying in space primarily for educational purposes, CubeSats - tiny satellites with form factors corresponding to arrangements of "1U" units, or cubes, each 10 cm on a side - have come into their own as valuable platforms for technology advancement and scientific investigations. CubeSats offer comparatively rapid, low-cost access to
Bloser, Peter F.   +3 more
openaire   +3 more sources

Evolution of Data Formats in Very-High-Energy Gamma-Ray Astronomy [PDF]

open access: yesUniverse, 2021
Most major scientific results produced by ground-based gamma-ray telescopes in the last 30 years have been obtained by expert members of the collaborations operating these instruments.
Cosimo Nigro   +2 more
doaj   +2 more sources

The future of gamma-ray astronomy [PDF]

open access: yesComptes Rendus. Physique, 2016
To be published in Comptes Rendus Physique (2016)
J. Knodlseder
semanticscholar   +6 more sources

H.E.S.S.-II - Gamma ray astronomy from 20 GeV to hundreds of TeV’s

open access: yesEPJ Web of Conferences, 2017
Since the commissioning of the fifth, largest telescope (28 m diameter) in December 2012, H.E.S.S. II is the only hybrid array of Imaging Atmospheric Cherenkov Telescopes operating in the energy range ~ 20 GeV to ~ 100 TeV.
de Naurois Mathieu
doaj   +2 more sources

Gamma Ray Astronomy with LHAASO

open access: yesJournal of Physics: Conference Series, 2016
The aim of LHAASO is the development of an air shower experiment able to monitor with unprecedented sensitivity the gamma ray sky at energies from ~200 GeV to 1 PeV, and at the same time be an instrument able to measure the cosmic ray spectrum, composition and anisotropy in a wide energy range (~1 TeV to 1 EeV). LHAASO, thanks to the large area and the
VERNETTO, Silvia Teresa   +1 more
openaire   +4 more sources

Gammapy: A Python package for gamma-ray astronomy [PDF]

open access: yesAstronomy & Astrophysics, 2023
In this article, we present Gammapy, an open-source Python package for the analysis of astronomical $\gamma$-ray data, and illustrate the functionalities of its first long-term-support release, version 1.0. Built on the modern Python scientific ecosystem,
A. Donath   +44 more
semanticscholar   +1 more source

PeV Gamma-ray Astronomy With Panoramic Optical SETI Telescopes [PDF]

open access: yesInternational Conference on Rebooting Computing, 2023
The Panoramic Search for Extraterrestrial Intelligence (PANOSETI) experiment is designed to detect pulsed optical signals on nanosecond timescales. PANOSETI is therefore sensitive to Cherenkov radiation generated by extensive air showers, and can be used
N. Korzoun   +15 more
semanticscholar   +1 more source

Ultra-High-Energy Gamma-Ray Astronomy [PDF]

open access: yesAnnual Review of Nuclear and Particle Science, 2023
Ultra-high-energy (UHE, >0.1 PeV) γ-ray astronomy is rapidly evolving into an expanding branch of γ-ray astronomy with the surprising discovery of 12 PeVatrons and the detection of a handful of photons above 1 PeV. Nearly all known celestial object types
Z. Cao   +3 more
semanticscholar   +1 more source

AMEGO-X: MeV gamma-ray Astronomy in the Multi-messenger Era [PDF]

open access: yesInternational Conference on Rebooting Computing, 2021
Recent detections of gravitational wave signals and neutrinos from gamma-ray sources have ushered in the era of multi-messenger astronomy, while highlighting the importance of gammaray observations for this emerging field.
H. Fleischhack
semanticscholar   +1 more source

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