Comment "Gammastrahlung ist von gleicher physikalischer Natur wie das sichtbare Licht, allerdings erheblich energiereicher und mit hohem Durchdringungsvermögen in Materie. Zur Abschirmung von Gammastrahlung müssen deshalb schwere Materialien wie beispielsweise Blei und Beton verwendet werden.REF: Broschüre ""Strahlung und Strahlenschutz"" Bundesamt für Strahlenschutz http://www.bfs.de/de/bfs/publikationen/broschueren/strahlenschutz/str_u_strschutz.pdf [15.7.14]"
Definition radiation consisting of photons emitted in the process of nuclear transformation or of particle annihilation Reference "International Electrotechnical Commission > IEV 881-2-17 (12.6.2024)"
Comment of short wavelength and high energy emitted by certain radionuclides and accompanying nuclear reactions; REF: Multilingual Glossary on Civil Protection 1990,European Commission/Member States Working Party
Definition rayonnement composé de photons émis notamment au cours d'un processus de transition nucléaire ou d'annihilation de particules Reference Bigot B., Dictionnaire des sciences et techniques nucléaires, 4e éd., Omniscience, Sophia Antipolis, 2008.
Comment "Voir photon [ IATE:1555082 ]."
SCIENCE|natural and applied sciences|space science|astronomy
réalteolaíocht gháma-gha Reference "Cinneadh Cur Chun Feidhme (AE) 2023/2881 lena mbunaítear an Cuibhreannas don Bhonneagar Taighde Eorpach um an Eagar Ísealmhinicíochta (LOFAR ERIC) (tugadh fógra faoi leis an doiciméad C(2023) 8904), CELEX:32023D2881/GA Faomhadh an téarma seo mar chuid de Thionscadal Lex"
Definition "study of astronomical objects and phenomena that emit gamma rays" Reference "Britannica, The Editors of Encyclopaedia. 'gamma-ray astronomy' (15.11.2023). Encyclopedia Britannica, March 2019."
SCIENCE|natural and applied sciences|physical sciences · PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations|technology
Definition quantitative study of the energy spectra of gamma-ray sources, in the nuclear laboratory and nuclear process, and in geochemical, astrophysical and other radiation measurement contexts Reference "Wikipedia http://en.wikipedia.org/wiki/Gamma_spectroscopy [13.11.2012]"
SCIENCE|natural and applied sciences|space science
Definition instrument designed to detect and resolve gamma rays from sources outside the Earth’s atmosphere Reference "COM-EN, based on: - 'gamma-ray telescope', A Dictionary of Astronomy, 2 rev. ed., Oxford University Press, 2012. Print ISBN-13: 9780199609055 - 'gamma-ray telescope', Encyclopædia Britannica, Encyclopædia Britannica, inc. https://www.britannica.com/science/gamma-ray-telescope [14.6.2017]"