A Note on the Intersystem Combination Lines in A III
- 1 March 1936
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 49 (5), 351
- https://doi.org/10.1103/physrev.49.351
Abstract
Intersystem combination lines of the third spectrum of argon have been discovered in the extreme ultraviolet. The lines are listed and the singlet term values previously published are revised to conform to the same basis as that of the triplet terms. Wave-lengths of the "forbidden" lines of this stage of ionization of argon have been calculated. One of them is in close agreement with a nebular line at .
Keywords
This publication has 6 references indexed in Scilit:
- The Spectra of Argon in the Extreme UltravioletPhysical Review B, 1935
- The Spectrum and Composition of the Gaseous NebulaeThe Astrophysical Journal, 1935
- The Spectra of Potassium, K IV and K V, and of Calcium Ca V and Ca VIPhysical Review B, 1934
- On Some Forbidden Lines Previously Unobserved in Planetary NebulaePublications of the Astronomical Society of the Pacific, 1934
- Forbidden Lines in Astrophysical SourcesProceedings of the National Academy of Sciences, 1933
- NOTES ON NEBULAR LINES IN THE EXTREME REDPublications of the Astronomical Society of the Pacific, 1928