ARF-STAR, KRF-STAR AND XEF-STAR EMISSIONS PRODUCED FROM DISSOCIATIVE ION RECOMBINATION REACTIONS OF AR+, KR+ AND XE+ WITH SF-6(-) IN THE FLOWING AFTERGLOW

被引:25
|
作者
TSUJI, M [1 ]
FURUSAWA, M [1 ]
NISHIMURA, Y [1 ]
机构
[1] KYUSHU UNIV,GRAD SCH ENGN SCI,DEPT MOLEC SCI & TECHNOL,KASUGA,FUKUOKA 816,JAPAN
关键词
D O I
10.1016/0009-2614(90)85044-D
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The ArF*, KrF*, and XeF* emissions resulting from dissociative ion recombination between rare gas cations and SF6- anions have been studied in the flowing afterglow. The anions were formed by thermal electron capture by SF6. The KrF* product state distribution from the two Kr+(2P 3 2, 1 2) spin-orbit states showed that the B and C states are preferentially formed by the Kr+(2P 3 2) reaction, while Kr+(2P 1 2) favors formation of the D state. The state selectivity can be explained by consideration of the potential energy diagram. © 1990.
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收藏
页码:363 / 368
页数:6
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