ENERGY-TRANSFER PROCESSES OBSERVED IN THE SCINTILLATION DECAY OF BAF2LA

被引：17

作者：

VISSER, R ^{[1
]}

DORENBOS, P ^{[1
]}

VANEIJK, CWE ^{[1
]}

DENHARTOG, HW ^{[1
]}

机构：

[1] UNIV GRONINGEN, SOLID STATE PHYS LAB, 9747 AG GRONINGEN, NETHERLANDS

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1992年 / 4卷 / 45期

关键词：

D O I：

10.1088/0953-8984/4/45/014

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The luminescence decay of BaF2 doped with lanthanum was studied. The decay shows contributions from cross-luminescence (CL) and self-trapped exciton (STE) luminescence. The STE luminescence is quenched in the doped crystals, and shows two non-exponential decay components. Models yielding good fits to the decay data are discussed, as well as the physical relevance of the fitting parameters found.

引用

页码：8801 / 8812

页数：12

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