Oscillator strengths for a Li I 207-A laser.
Atomic data crucial for a proposed 207-A lithium laser have been calculated in a multiconfiguration approximation. The values obtained for the intercombination oscillator strengths ls2s2p 4 P(o)-1s2p2 2P are approximately a factor of 15 smaller than those assumed in the proposal of Harris [Opt. Lett. 5,1 (1980)].
Nussbaumer
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Atomic Physics and Astrophysics Group ETH, ETH Zentrum, CH-8092 Zurich, Switzerland.