High-density effects due to interaction of self-trapped exciton with(Ba, 5p)core hole inBaF2at low temperature
作者:
M. A. Terekhin,
N. Yu. Svechnikov,
S. Tanaka,
S. Hirose,
M. Kamada,
期刊:
Low Temperature Physics
(AIP Available online 1997)
卷期:
Volume 23,
issue 4
页码: 349-350
ISSN:1063-777X
年代: 1997
DOI:10.1063/1.593409
出版商: AIP
数据来源: AIP
摘要:
The effect of VUV undulator excitation intensity on the emission shape and decay time ofBaF2crystal at low temperature has been observed. The findings are explained in terms of quenching of Auger-free luminescence (cross luminescence) by self-trapped exciton via Fo¨rster mechanism energy transfer. ©1997 American Institute of Physics.
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