Lifetime measurements of even and odd states in neutral terbium (Tb I)
Malcheva, G.; Engström, Lars; Lundberg, Hans; Nilsson, Hampus, et al. (2013). Lifetime measurements of even and odd states in neutral terbium (Tb I). Physica Scripta, 88, (4)
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Published
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English
Authors:
Malcheva, G.
;
Engström, Lars
;
Lundberg, Hans
;
Nilsson, Hampus
, et al.
Department:
Atomic Physics
Lund Observatory - Has been reorganised
Abstract:
Radiative lifetimes of 7 odd and 11 even parity states of Tb I (Z = 65) have been measured by the time resolved laser induced fluorescence method (TR-LIF). Experimental data for 9 out of the 18 states are obtained for the first time. The radiative lifetimes presented in this study are in good agreement with previous TR-LIF experimental results but systematically shorter than those obtained by the delayed coincidence technique.
Keywords:
Atom and Molecular Physics and Optics ;
Astronomy, Astrophysics and Cosmology
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