Izvorni znanstveni članak
Effect of high-energy electron irradiation on optical spectra of lead silicate glass
Yu. M. Azhniuk
; Institute of Electron Physics, Ukrainian National Academy of Science, Universytetska St. 21, Uzhhorod 88000, Ukraine
A. V. Gomonnai
; Institute of Electron Physics, Ukrainian National Academy of Science, Universytetska St. 21, Uzhhorod 88000, Ukraine
D. B. Goyer
; Institute of Electron Physics, Ukrainian National Academy of Science, Universytetska St. 21, Uzhhorod 88000, Ukraine
I. G. Megela
; Institute of Electron Physics, Ukrainian National Academy of Science, Universytetska St. 21, Uzhhorod 88000, Ukraine
V. V. Lopushansky
; Institute of Electron Physics, Ukrainian National Academy of Science, Universytetska St. 21, Uzhhorod 88000, Ukraine
Sažetak
Optical absorption and photoluminescence spectra of lead silicate glass irradiated by 5- to 10-MeV electrons are studied. High-energy electron irradiation is shown to result in the formation of colour centres generally similar to those being formed by X-ray and γ-radiation. The most probable factors responsible for the non-sensitivity of the photoluminescence of the investigated lead silicate glass to the electron irradiation are discussed.
Ključne riječi
lead silicate glass; electron irradiation; optical absorption spectra; photoluminescence spectra
Hrčak ID:
301572
URI
Datum izdavanja:
1.3.2002.
Posjeta: 547 *