LOW-TEMPERATURE LUMINESCENCE PROPERTIES OF CASO4-DY

Authors
BARKYOUMB JH MATHUR VK LEWANDOWSKI AC TOOKEY A TOWNSEND PD GIBLIN I
Citation
Jh. Barkyoumb et al., LOW-TEMPERATURE LUMINESCENCE PROPERTIES OF CASO4-DY, Journal of luminescence, 72-4, 1997, pp. 629-632
Citations number
8
Categorie Soggetti
Optics
Journal title
Journal of luminescence → ACNP
ISSN journal
00222313
Volume
72-4
Year of publication
1997
Pages
629 - 632
Database
ISI
SICI code
0022-2313(1997)72-4:<629:LLPOC>2.0.ZU;2-N
Abstract
The low-temperature luminescence properties of CaSO4:Dy for personnel dosimetry have yet to be fully investigated. In this article we presen t the results of low-temperature TL, radioluminescence and phosphoresc ence to demonstrate the existence of tunnel luminescence as opposed to thermoluminescence (TL) from low-temperature traps and attempt to exp lain the subtle difference between high-temperature TL, low-temperatur e TL and tunnel luminescence spectra.