Manipulating and enhancing chemical reactions in helium droplets

被引:83
作者
Lugovoj, E [1 ]
Toennies, JP [1 ]
Vilesov, A [1 ]
机构
[1] Max Planck Inst Stromungsforsch, D-37073 Gottingen, Germany
关键词
D O I
10.1063/1.481426
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 rate of the chemiluminescent Ba+N2O --> BaO*+N-2 reaction is greatly enhanced inside cold (0.38 K) helium droplets. If Xe atoms are added to the droplets, the "hot" surface channel is suppressed and all the emission is in a vibrational progression of sharp lines, indicating that the reaction occurs only inside the droplets. (C) 2000 American Institute of Physics. [S0021-9606(00)02019-5].
引用
收藏
页码:8217 / 8220
页数:4
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