The effects of excitation mechanisms of spectral profiles in helium
- 21 December 1974
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 7 (18), L518-L521
- https://doi.org/10.1088/0022-3700/7/18/002
Abstract
Spectral profiles of lambda 492.2 nm, lambda 501.5 nm and lambda 504.7 nm have been studied under high resolution and show effects due to excitation mechanisms. This suggests a new explanation of the anomalous behaviour of resonance-broadened helium lines observed in earlier experiments.Keywords
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