New Energy Levels of Doubly Ionized Manganese (Mn iii)
- 1 June 1971
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America
- Vol. 61 (6) , 732-739
- https://doi.org/10.1364/josa.61.000732
Abstract
The third spectrum of manganese was investigated from 500 to 2500 Å with 2-m normal-incidence vacuum spectrographs. The wavelengths of the spectral lines, excited in both sliding-spark and condensed-spark discharges in helium, were determined with an uncertainty of ±0.006 Å. Forty-six energy levels belonging to 23 terms were found and one energy level was redesignated. Four hundred and eight spectral lines were Classified as transitions between levels of the 3d5, 3d4 4s, and 3d4 4d configuration and levels of the 3d4 4p configuration.Keywords
This publication has 3 references indexed in Scilit:
- Effective Interactions in the Even Configurations of the Third Spectra of the Iron Group.Journal of Research of the National Bureau of Standards Section A: Physics and Chemistry, 1969
- Analysis of the Spectrum of Triply Ionized Manganese (Mn IV)*Journal of the Optical Society of America, 1967
- The second spectrum of siliconProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1961