PRECISION INFRARED STARK SPECTRA OF N14H2D USING LAMB DIP

被引:87
作者
BREWER, RG
KELLY, MJ
JAVAN, A
机构
[1] Physics Department, Massachusetts Institute of Technology, Cambridge
[2] IBM Research Laboratory, San Jose
关键词
D O I
10.1103/PhysRevLett.23.559
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
By Stark tuning the N14H2D molecule into optical resonance with a standing-wave laser field, which is intense and monochromatic, it has been possible to obtain a unique vibration-rotation line assignment and its transition matrix element, and to probe ground- and excited-state Stark splittings with precision. Stark splittings as narrow as 1.5 MHz (within a Doppler width of 82 MHz) are observed for the first time in an optically excited state using the Lamb dip. © 1969 The American Physical Society.
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页码:559 / &
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