The D1 Π state of the NaRb molecule

被引：19

作者：

Docenko, O

Tamanis, M

Ferber, R

Pashov, A

Knöckel, H

Tiemann, E

机构：

[1] Univ Latvia, Dept Phys, LV-1586 Riga, Latvia

[2] Univ Latvia, Inst Atom Phys & Spect, LV-1586 Riga, Latvia

[3] Univ Sofia, Dept Phys, Sofia 1164, Bulgaria

[4] Leibniz Univ Hannover, Inst Quantenopt, D-30167 Hannover, Germany

来源：

EUROPEAN PHYSICAL JOURNAL D | 2005年 / 36卷 / 01期

关键词：

D O I：

10.1140/epjd/e2005-00232-4

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a detailed experimental study of the D(1)Pi state of the NaRb molecule by means of Fourier transform spectroscopy of laser induced fluorescence. The entire data field for the D(1)Pi state of (NaRb)-Rb-85 and (NaRb)-Rb-87 consists of rovibrational levels with v' = 0-39 and J' = 1-200. The data were incorporated into a direct fit of a single potential energy curve to the level energies using the Inverted Perturbation Approach method. The D(1)Pi state q factors, which describe the Lambda-doubling, have been obtained in a wide range of rotational and vibrational quantum numbers. Analysis revealed several perturbation regions in the D(1)Pi state.

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收藏

页码：49 / 55

页数：7

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