QUANTUM DEFECT AND FINE-STRUCTURE MEASUREMENTS OF P,D,F AND G RYDBERG STATES OF ATOMIC CESIUM

被引:26
作者
PENDRILL, LR [1 ]
DELANDE, D [1 ]
GAY, JC [1 ]
机构
[1] UNIV PARIS 06, ECOLE NORM SUPER, SPECTROSCOPIE HERTZIENNE LAB, F-75230 PARIS 05, FRANCE
关键词
D O I
10.1088/0022-3700/12/20/003
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Using a single-mode dye laser to excite and a thermoionic diode to detect highly excited caesium vapour atoms, the authors have extended the range of measured term values in caesium for the levels n2P 12/,32/(20<or=n<or=60), n2D(54<or= n<or=58), n2F(23<or=n<or=109) and n2G(27<or= n<or=36). The atomic transition wavenumbers were measured against the absorption spectrum of I2 vapour, affording an estimated uncertainty of +or-0.01 cm-1.
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页码:L603 / L608
页数:6
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