Radiation gamma
Radiation gamma |
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instantia de: radiation electromagnetic, type of quantum particle[*] |
subclasse de: radiation[*] |
parte de: spectro electromagnetic[*] |
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, succedite per: X-ray[*] |
Commons: Gamma rays |
Radiation gamma, anque appellate radios gamma[1] (denotate per
Radios gamma ha frequentias in alto 10 exahertz (1019 Hz), e dunque ha energias in alto 100 keV e longitude de unda minus de 10 picometros, freqentemente plus parve que un atomo. Radios gamma ab disintegration radioactive plurimo ha energias de un pauc centos keV, e quasi semper minus de 10 MeV. Energias ab fontes astronomic pote esser multo plus alte, rarmente super 10 TeV (isto es troppo grande a resulta ab disintegration radioactive). [2] Il ha effectivemente no inferior limite de energia de gammas ben que illos aliquando es classificate como radios X si lor frequentias es plus basse que 1019 Hz). Perque radios gamma es un forma de radiation ionisante, illos es un hasardo a sanitate.
Vide etiam
[modificar | modificar fonte]Referentias
[modificar fonte]- ↑ Derivation (in ordine alphabetic): (ca) Radiació gamma || (de) Gammastrahlung || (en) Gamma ray || (es) Rayos gamma || (fr) Rayon gamma || (it) Raggi gamma || (pt) Radiação gama || (ro) Radiație gama || (ru) Гамма-излучение
- ↑ F. Aharonian e alteres, "The TeV Energy Spectrum of Markarian 501 Measured with the Stereoscopic Telescope System of HEGRA during 1998 and 1999", The Astrophysical Journal 546, p. 898 (2001)