Chinese Journal of Lasers B, 1992, 1 (5): 409, 网络出版: 2007-09-11  

Measurements of hyperfine structure and shift for atomic uranium by laser induced-fluorescence spectroscopy

Measurements of hyperfine structure and shift for atomic uranium by laser induced-fluorescence spectroscopy
作者单位
Research Institute of Physical and Chemical Engineering of Nuclear Industry, Tianjing 300180
摘要
Abstract
The paper reports that the isotope shift between natural uranium isotope 235 and 238 and the hyperfine sturcture width width of U235 were measured by means of laser-in-duced fluorescence spectroscopy. The A and B hyperfine structure splitting constants of U235 were also given for 14643 cm-1,15720 cm-1 and 15631 cm-1 levels.

Penfei Yan, Wanxiang Luo, Junjie Zhang, Ling Wang. Measurements of hyperfine structure and shift for atomic uranium by laser induced-fluorescence spectroscopy[J]. Chinese Journal of Lasers B, 1992, 1(5): 409. Penfei Yan, Wanxiang Luo, Junjie Zhang, Ling Wang. Measurements of hyperfine structure and shift for atomic uranium by laser induced-fluorescence spectroscopy[J]. 中国激光(英文版), 1992, 1(5): 409.

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