The luminescence spectrum of electron-irradiated D2O ice—the effects of decay time, accumulated dose and isotopic substitution

Autor:	C.F. Vernon, T. I. Quickenden, A.J. Matich, M. G. Bakker, S. M. Trotman, D.F. Sangster
Rok vydání:	1990
Předmět:	Decay time Chemistry Radiation dose Analytical chemistry Luminescence spectra Astrophysics::Earth and Planetary Astrophysics General Medicine Irradiation Electron Luminescence Physics::Atmospheric and Oceanic Physics Physics::Geophysics
Zdroj:	International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry. 36:529-531
ISSN:	1359-0197
DOI:	10.1016/1359-0197(90)90201-r
Popis:	The time dependences of the luminescence spectra of electron-irradiated H 2 O and D 2 O ice have been determined. It is shown that the different literature values for the peak positions and relative peak heights in D 2 O ice can be explained by the effects of decay time and accumulated radiation dose on the luminescence intensity. The presence of only one spectral peak from H 2 O ice when there are two peaks from D 2 O ice is explained by the rapid decay of the visible emission from H 2 O ice.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::eb9c3b7c71b594ed518ee5f692824860 https://doi.org/10.1016/1359-0197(90)90201-r Zobrazit plný text záznamu