Laser excitation of Ba+ ions in liquid helium
- 1 January 1985
- journal article
- Published by EDP Sciences in Journal de Physique
- Vol. 46 (11), 2009-2014
- https://doi.org/10.1051/jphys:0198500460110200900
Abstract
Using a laser vaporization technique, barium ions have been injected in liquid helium at 0.5 K. Laser excitation of their resonance 6s-6p transition at 455 nm have been performed in the liquid. The observed absorption line shows no shift and a 5 nm widthKeywords
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