Mean Lives of Some Excited Levels in He i*
- 1 March 1970
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America
- Vol. 60 (3) , 352-353
- https://doi.org/10.1364/josa.60.000352
Abstract
A beam of 4He+ ions from an isotope separator was sent through a thin exciter foil to study the beam-foil spectrum of He I. The mean lives of seven levels were measured.Keywords
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