1999年6月
Hyperfine constants and tensor polarizabilities of 4f(6)6s6p(9)G(0-6) states in SmI
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
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- 巻
- 68
- 号
- 6
- 開始ページ
- 1877
- 終了ページ
- 1882
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1143/JPSJ.68.1877
- 出版者・発行元
- PHYSICAL SOCIETY JAPAN
Hyperfine structures, isotope shifts and Stark effects of seven near-infrared transitions in Sm I are investigated by means of atomic-beam laser spectroscopy with fluorescence detection. El transitions from the ground-term F-7(1-6) states of the 4f(6)6s(2) configuration to (9)G(0-6) states of the 4f(6)6s6p configuration are measured. The (9)G(1,2,3) states are promising candidates for measuring the parity nonconserving effects in Sm. Hyperfine constants A and B for odd-mass isotopes of Sm-147 and Sm-149 are newly determined for the six upper states studied. Isotope shifts of the transitions are determined, and specific mass shift and field shift are also obtained by King-plot analysis. Stark splittings are resolved for three transitions and tensor polarizabilities of the upper states are determined.
- リンク情報
- ID情報
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- DOI : 10.1143/JPSJ.68.1877
- ISSN : 0031-9015
- Web of Science ID : WOS:000081097300020