STUDIES ON HYPERFINE STRUCTURE AND ISOTOPE SHIFT OF SOME EXCITED STATES IN Yb AND Tm ATOMS

doi:10.1088/1004-423X/2/11/001

中国物理B ›› 1993, Vol. 2 ›› Issue (11): 801-806.doi: 10.1088/1004-423X/2/11/001

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STUDIES ON HYPERFINE STRUCTURE AND ISOTOPE SHIFT OF SOME EXCITED STATES IN Yb AND Tm ATOMS

郭川¹, 于英宁¹, 于华¹, 蒋占魁², 彭慰先²

(1)Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022, China; (2)Department of Physics, Jilin University, Changchun 130023, China

收稿日期:1992-03-18 出版日期:1993-11-20 发布日期:1993-11-20
基金资助:
Supported by the National Natural Science Foundation of China.

STUDIES ON HYPERFINE STRUCTURE AND ISOTOPE SHIFT OF SOME EXCITED STATES IN Yb AND Tm ATOMS

JIANG ZHAN-KUI (蒋占魁)^a, PENG WEI-XIAN (彭慰先)^a, GUO CHUAN (郭川)^b, YU YING-NING (于英宁)^b, YU HUA (于华)^b

^a Department of Physics, Jilin University, Changchun 130023, China; ^b Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022, China

Received:1992-03-18 Online:1993-11-20 Published:1993-11-20
Supported by:
Supported by the National Natural Science Foundation of China.

摘要/Abstract

摘要： The hyperfine structures and isotope shifts in some excited states of Yb and Tm have been measured using laser-atomic beam interaction, stepwise excitation and fluorescence detection techniques. From the experimental results, magnetic dipole hyperfine constants A and electric quadrupole hyperfine constants B have been derived. So for as we know, the A factor of [4f¹²5d6s6p]9/2 level in Tm is given for the first time.

中图分类号: (Hyperfine interactions and isotope effects)

31.30.Gs

32.10.Fn (Fine and hyperfine structure) 32.80.-t (Photoionization and excitation) 32.50.+d (Fluorescence, phosphorescence (including quenching)) 32.10.Dk (Electric and magnetic moments, polarizabilities)

蒋占魁, 彭慰先, 郭川, 于英宁, 于华. STUDIES ON HYPERFINE STRUCTURE AND ISOTOPE SHIFT OF SOME EXCITED STATES IN Yb AND Tm ATOMS[J]. 中国物理B, 1993, 2(11): 801-806.

JIANG ZHAN-KUI (蒋占魁), PENG WEI-XIAN (彭慰先), GUO CHUAN (郭川), YU YING-NING (于英宁), YU HUA (于华). STUDIES ON HYPERFINE STRUCTURE AND ISOTOPE SHIFT OF SOME EXCITED STATES IN Yb AND Tm ATOMS[J]. Acta Physica Sinica (Overseas Edition), 1993, 2(11): 801-806.

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STUDIES ON HYPERFINE STRUCTURE AND ISOTOPE SHIFT OF SOME EXCITED STATES IN Yb AND Tm ATOMS

STUDIES ON HYPERFINE STRUCTURE AND ISOTOPE SHIFT OF SOME EXCITED STATES IN Yb AND Tm ATOMS

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