Experimental study of the long range interactions between a Na (3S) and a Rb (5S) atom

被引:0
|
作者
Pashov, A [1 ]
Docenko, O [1 ]
Tamanis, M [1 ]
Ferber, R [1 ]
Knöckel, H [1 ]
Tiemann, E [1 ]
机构
[1] Inst Sci Res Telecommun, Sofia 1612, Bulgaria
关键词
cold collisions; high resolution spectroscopy; hyperfine structure;
D O I
10.1117/12.618756
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Transitions to near asymptotic levels of the a (3)Sigma(+) and the X-1 Sigma(+) electronic states in NaRb were recorded by high resolution Fourier transform spectroscopy technique. The hyperfine splitting of the a(3)Sigma(+) state levels was analysed. The application of coupled channels calculations is discussed for determination of accurate potential energy curves of the a(3)Sigma(+) and the (XE+)-E-1 states capable for reliable description of cold collisions between a Na and a Rb atoms in their ground states.
引用
收藏
页码:236 / 240
页数:5
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