Absorption Spectrum of Astatine*
Open Access
- 1 August 1964
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America
- Vol. 54 (8) , 965-967
- https://doi.org/10.1364/josa.54.000965
Abstract
A highly sensitive method of spectrographic detection of gases was used to detect the absorption of atomic astatine. Two lines were recorded whose wavelengths were 2244.01 and 2162.25 Å. These lines were tentatively assigned to the transitions 2P3/20-4P5/2 and 2P3/20-4P3/2between configurations 6p5 and 6p4 7s. The assignment of two resonant lines of polonium was confirmed.Keywords
This publication has 6 references indexed in Scilit:
- Analysis of the Spectrum of Neutral Atomic Bromine (Br I).Journal of Research of the National Bureau of Standards Section A: Physics and Chemistry, 1963
- Excitation Functions of Bismuth and LeadPhysical Review B, 1959
- Preliminary Description and Analysis of the Spectrum of PoloniumJournal of the Optical Society of America, 1955
- A Photometer and Absorption Cell Attachment for Ultramicro-SpectrophotometryReview of Scientific Instruments, 1953
- Artificially Radioactive Element 85Physical Review B, 1940
- Series of emission and absorption bands in the mercury spectrumProceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1927