LASER-RF DOUBLE-RESONANCE SPECTROSCOPY IN THE SAMARIUM-I SPECTRUM - HYPERFINE STRUCTURES AND ISOTOPE SHIFTS

被引：43

作者：

CHILDS, WJ

POULSEN, O

GOODMAN, LS

机构：

[1] Argonne National Laboratory, Argonne

[2] Institute of Physics, University of Aarhus

来源：

PHYSICAL REVIEW A | 1979年 / 19卷 / 01期

关键词：

D O I：

10.1103/PhysRevA.19.160

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

High-resolution laser-rf double-resonance spectroscopy has been performed in the 4f66s2F67 (4020.66 cm-1), 4f65d 6sH29 (11044.90 cm-1), 4f65d 6sH39 (11406.50 cm-1), and 4f65d 6sH37 (13542.80 cm-1) metastable levels of Samarium i. Hyperfine parameters have been deduced with an absolute accuracy of 2 kHz. By means of laser-induced fluorescence, hyperfine constants have been determined in excited levels up to 30560 cm-1, and isotope shifts measured for 11 lines. © 1979 The American Physical Society.

引用

页码：160 / 167

页数：8

共 16 条

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