%0 Journal Article
%T CURRENT STATUS OF R&D ON PbWO_4 CRYSTAL -A NEW TYPE OF HELY SCINTILLATOR<br>闪烁晶体PbWO4的研究现状
%A ZHANG Mingrong
%A LI Peijun
%A YIN Zhiwen
%A <br>张明荣
%A 李培俊
%A 殷之文
%J 材料研究学报
%D 1998
%I 
%X In the paper, the status of R&D on PbWO4 single crystal, a new type of heavy scintillator, is reviewed. Some problems emerged from R&D period, such as the diversity of luminescence behaviors, the peculiarity of transmission spectra and radiation resistivity, crystallographic structure modification and the vaporization of constituents of PbO and WO3 are focused. Additionally, several proposed mechanism on green luminescence of the crystal are discussed.
%K lead tungstate
%K scintillating properties
%K luminescence mechanism<br>钨酸铅
%K 闪烁特性
%K 发光机理
%K 闪烁晶体
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=C101C4C04993B4D94FCD8446E6CBEB3B&aid=0378B70862435395932C3E37BBF21A2F&yid=8CAA3A429E3EA654&vid=59906B3B2830C2C5&iid=0B39A22176CE99FB&sid=A63576421B012172&eid=B62E0EEFE746E568&journal_id=1005-3093&journal_name=材料研究学报&referenced_num=5&reference_num=10