Cargando…

Radiation Induced Color Centers and Light Monitoring for Lead Tungstate Crystals

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 radio luminescence. Light output degradation for crystals under irradiation was measured. Correlations between variations of crystal transmittance...

Descripción completa

Detalles Bibliográficos
Autores principales: Qu, Xiangdong, Zhang, Lin, Zhu, Ren-Yuan
Lenguaje:eng
Publicado: 1999
Materias:
Acceso en línea:https://dx.doi.org/10.1109/TNS.2000.914439
http://cds.cern.ch/record/687179
Descripción
Sumario: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 radio luminescence. 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.