Potential barrier minimum and delayed onset of continuous absorption beyond the 3d limit in Kr I
- 13 May 1975
- journal article
- Published by The Royal Society in Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences
- Vol. 343 (1634) , 415-419
- https://doi.org/10.1098/rspa.1975.0075
Abstract
The 3d absorption spectrum of K r i has been studied photographically in the grazing incidence region. The substantially linear response of the photographic emulsion in the 50-130 Å wavelength range permits normalization of a photometric trace on to previous absolute cross section measurements. In addition to providing a reliable interpolation between the points, this procedure allows a determination of the energy of the absorption maxima and minima. Significant discrepancies between theory and experiment are revealed.Keywords
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