Results 11 to 20 of about 207,538 (259)

TAIGA - An advanced hybrid detector complex for astroparticle physics and high energy gamma-ray astronomy [PDF]

SciPost Physics Proceedings, 2023
The physical motivations, present status, main results in study of cosmic rays and in the field of gamma-ray astronomy as well future plans of the TAIGA-1 (Tunka Advanced Instrument for cosmic ray physics and Gamma Astronomy) project are presented.
N. M. Budnev, I. Astapov, P. Bezyazeekov, E. Bonvech, A. Borodin, A. Bulan, D. Chernov, A. Chiavassa, A. Dyachok, A. Gafarov, A. Garmash, V. Grebenyuk, E. Gress, O. Gress, T. Gress, A. Grinyuk, O. Grishin, A. D. Ivanova, A. L. Ivanova, N. Kalmykov, V. Kindin, S. Kiryuhin, R. Kokoulin, K. Kompaniets, E. Korosteleva, V. Kozhin, E. Kravchenko, A. Kryukov, L. Kuzmichev, A. Lagutin, M. Lavrova, Y. Lemeshev, B. Lubsandorzhiev, N. Lubsandorzhiev, A. Lukanov, D. Lukyantsev, S. Malakhov, R. Mirgazov, R. Monkhoev, E. Osipova, A. Pakhorukov, L. Pankov, A. Pan, A. Panov, A. Petrukhin, I. Poddubnyi, D. Podgrudkov, V. Ponomareva, E. Popova, E. Postnikov, V. Prosin, V. Ptuskin, A. Pushnin, R. Raikin, A. Razumov, G. Rubtsov, E. Ryabov, V. Samoliga, A. Satyshev, A. Silaev, A. Silaev, A. Sidorenkov, A. Skurikhin, A. Sokolov, L. Sveshnikova, V. Tabolenko, L. Tkachev, A. Tanaev, M. Ternovoy, R. Togoo, N. Ushakov, A. Vaidyanathan, P. Volchugov, N. Volkov, D. Voronin, A. Zagorodnikov, D. Zhurov, I. Yashin
doaj   +2 more sources

35 Years of Ground-Based Gamma-ray Astronomy

Universe, 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

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

EPJ 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

Journal 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, LHAASO Collaboration   +1 more
openaire   +4 more sources

Accuracy of a helium‐beam radiography system based on thin pixel detectors for an anthropomorphic head phantom [PDF]

Medical Physics, Volume 52, Issue 6, Page 4757-4768, June 2025.
Abstract Background Ion‐beam radiography is a promising technique to verify the range of ion‐beam radiotherapy treatments regularly. To detect and quantify the water‐equivalent thickness (WET) of potential anatomical changes, ion‐beam radiographs must provide a sufficient WET accuracy on the level of 1%.
Margareta Metzner, Friderike K. Longarino, Benjamin Ackermann, Annika Schlechter, Maike Saphörster, Yanting Xu, Julian Schlecker, Patrick Wohlfahrt, Christian Richter, Stephan Brons, Jürgen Debus, Oliver Jäkel, Mária Martišíková, Tim Gehrke   +13 more
wiley   +2 more sources

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

Astronomy & 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, R. Terrier, Quentin Remy, A. Sinha, C. Nigro, F. Pintore, B. Kh'elifi, L. Olivera-Nieto, J. E. Ruiz, K. Brugge, M. Linhoff, J. Contreras, F. Acero, A. Aguasca-Cabot, D. Berge, P. Bhattacharjee, J. Buchner, C. Boisson, D. Fidalgo, A. Chen, M. D. B. Lavergne, J. V. M. Cardoso, C. Deil, M. Fussling, S. Funk, L. Giunti, J. Hinton, L. Jouvin, J. King, J. Lefaucheur, M. Lemoine-Goumard, J. Lenain, R. L'opez-Coto, L. Mohrmann, D. Morcuende, S. Panny, M. Regeard, L. Saha, H. Siejkowski, A. Siemiginowska, B. SipHocz, Tim Unbehaun, C. Eldik, T. Vuillaume, R. Zanin   +44 more
semanticscholar   +1 more source

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

Annual 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, S. Chen, Ruo-Yu Liu, Rui-zhi Yang   +3 more
semanticscholar   +1 more source

Latest results from the DAMPE space mission [PDF]

EPJ Web of Conferences, 2023
The space-based DAMPE (DArk Matter Particle Explorer) particle detector has been taking data for more than 7 years since its successful launch in December 2015.
Cagnoli Irene, De Mitri Ivan, Silveri Leandro   +2 more
doaj   +1 more source

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

International 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

Coded Mask Instruments for Gamma-Ray Astronomy [PDF]

, 2023
Coded mask instruments have been used in high-energy astronomy for the last forty years now and designs for future hard X-ray/low gamma-ray telescopes are still based on this technique when they need to reach moderate angular resolutions over large field
A. Goldwurm, A. Gros
semanticscholar   +1 more source