KBr:Pb^(2+)单晶中辐射致色心的激光喇曼散射谱  

Raman spectra of color centers induced by irradiation in KBr:Pb^(2+) single crystal

作　　者：王应宗[1] 王德华[1] 

机构地区：[1]陕西师范大学,西安710062

出　　处：《中国激光》1992年第1期57-59,66,共4页Chinese Journal of Lasers

摘　　要：本文报道在液氮温度下掺铅溴化钾单晶经大剂量X射线辐照后的喇曼散射实验结果。五个新的喇曼峰被辨认为X射线诱导的色心的局域振动。The Eaman spectra of KBr:Pb2+ single crystal after long X-ray irradiation at liquid nitrogen temperature are reported. The five new Eaman peaks are assigned to the local vibrations of the color centers induced by X-ray irradiation.

关 键 词：激光光谱 喇曼散射谱 辐射 色心 

分 类 号：O433.54[机械工程—光学工程]