Pure and Ce-doped KMgF3-scintillators

被引：16

作者：

Gektin, A

Komar, V

Shlyahturov, V

Shiran, N

机构：

[1] Institute for Single Crystals, National Academy of Sciences of Ukraine, Kharkov 310001

来源：

IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 1996年 / 43卷 / 03期

关键词：

D O I：

10.1109/23.506681

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Optical and scintillation properties of Ce-doped KMgF3 crystals have been studied. At least three types of emission centers were found, depending on the dopant concentration. One such center type having 355 nm emission and 27 ns decay time provides the scintillation yield of KMgF3(Ce) crystals comparable to that of pure CsI crystals. The doping of KMgF3 crystals by Ce or La ions has been shown to result in the radiation damage suppression.

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页码：1295 / 1297

页数：3

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