J Radiat Prot > Volume 23(1); 1998 > Article
 $Mg_2SiO_4$:Tb(MSO-S) TLD의 광감수성과 방향의존성 김도성;박명환; The Light Sensitivity and Angular Dependence of the $Mg_2SiO_4$:Tb(MSO-S) TLD Kim, Do-Sung;Park, Myeong-Hwan; ABSTRACT The light sensitivity and angular dependence of the $Mg_2SiO_4$:Tb(MSO-5) TLD which affect the accuracy of the radiation dose measurement are investigated. Light-induced thermoluminescence of MSO-S TLD under the 200 lux fluorescent and the incandescent lamp for 8 hours are corresponding to 11 and 3 mR exposure, respectively. TL intensity ratio of the incident angle of ${pm}80^{circ}$ to normal incidence for MSO-S and badge type MSO-L are about 0.8 and 0.15, respectively.
TOOLS