LIGHT-INDUCED DIFFUSIVE PULLING OF RUBIDIUM IN ATOMIC AND MOLECULAR BUFFER GASES

被引:12
|
作者
WITTGREFE, F [1 ]
VANSAARLOOS, JLC [1 ]
ATUTOV, SN [1 ]
ELIEL, ER [1 ]
机构
[1] LEIDEN STATE UNIV,HUYGENS LAB,2312 AV LEIDEN,NETHERLANDS
关键词
D O I
10.1088/0953-4075/24/1/017
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We report on measurements of the differential change in kinetic cross section, DELTA-sigma/sigma, upon excitation of Rb immersed in various atomic and molecular buffer gases. For the first time negative values for DELTA-sigma/sigma are found. Large positive values are found for saturated hydrocarbons as a buffer gas.
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页码:145 / 154
页数:10
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