Non-metastability of the 5d<sup>9</sup>(<sup>2</sup>D<sub>3/2</sub>)6s<sup>2</sup>6p<sub>1/2</sub> J=2 level in Hg
R D Cowan; N L S Martin; M Wilson; R D Cowan; Los Alamos Nat. Lab., NM, USA; N L S Martin; Los Alamos Nat. Lab., NM, USA; M Wilson; Los Alamos Nat. Lab., NM, USA
Журнал:
Journal of Physics B: Atomic, Molecular and Optical Physics
Дата:
1988-01-28
Аннотация:
Ab initio calculations of both the radiative and autoionisation lifetimes of levels of the 5d<sup>9</sup>6s<sup>2</sup>6p configuration suggest that the recent interpretation of a new metastable level as 5d<sup>9</sup>(<sup>2</sup>D<sub>3</sub>/ <sub>2</sub>)6s<sup>2</sup>6p<sub>1/2</sub> J=2 in Hg is in error. The authors suggest an alternative relatively long-lived level, 5d<sup>9</sup>(<sup>2</sup>D<sub>5/2</sub>)6s<sup>2</sup>6p<sub>3/2</sub> J=3, may account for the observations.
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