Precision measurement of the hyperfine structure and nuclear moments of Ta180m by laser-rf double resonance

M. Wakasugi, W. G. Jin, T. T. Inamura, T. Murayama, T. Wakui, H. Katsuragawa, T. Ariga, T. Ishizuka, I. Sugai

研究成果: Article査読

9 被引用数 (Scopus)

抄録

Hyperfine structure of the 5d36s2 4F3/2 ground state in Ta180m i was precisely measured by means of atomic-beam laser-rf double-resonance spectroscopy. Hyperfine-interaction constants A and B for the ground state 4F3/2 were determined with accuracies of 3 and 10 ppm, respectively. The nuclear electric quadrupole moment was derived, as well as a precise value of the magnetic moment for Ta180m (I=9-): the magnetic dipole moment is I180m=+4.825(11)N and the spectroscopic quadrupole moment is Qs180m=+4.946(20)b.

本文言語English
ページ(範囲)4639-4642
ページ数4
ジャーナルPhysical Review A
50
6
DOI
出版ステータスPublished - 1994
外部発表はい

ASJC Scopus subject areas

  • 原子分子物理学および光学

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