DocumentCode
1995870
Title
Radiation induced color centers and light monitoring for lead tungstate crystals
Author
Qu, Xiangdong ; Zhang, Liyuan ; Zhu, Ren-Yuan
Author_Institution
California Inst. of Technol., Pasadena, CA, USA
Volume
1
fYear
1999
fDate
1999
Firstpage
14
Abstract
This paper presents result of a study on undoped as well as various doped lead tungstate crystals. Radiation induced color center density was compared to radioluminescence. Light output degradation for crystals under irradiation was measured. Correlations between variations of crystal transmittance and light output were investigated. Monitoring wavelength was determined so that adequate sensitivity and good linearity may be achieved
Keywords
colour centres; lead compounds; photoluminescence; radiation effects; solid scintillation detectors; crystal transmittance; crystals; light monitoring; light output degradation; radiation induced color centers; radioluminescence; scintillator detector; Collision mitigation; Crystals; Degradation; Large Hadron Collider; Lead; Linearity; Luminescence; Radiation monitoring; Silicon carbide; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Nuclear Science Symposium, 1999. Conference Record. 1999 IEEE
Conference_Location
Seattle, WA
ISSN
1082-3654
Print_ISBN
0-7803-5696-9
Type
conf
DOI
10.1109/NSSMIC.1999.842441
Filename
842441
Link To Document