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Teplofizika vysokikh temperatur, 2000, Volume 38, Issue 2, Pages 181–187
(Mi tvt2056)
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This article is cited in 1 scientific paper (total in 1 paper)
Plasma Investigations
Excitation of doublet states of yttrium atom by electron impact
Yu. M. Smirnov Moscow Power Engineering Institute
Abstract:
The excitation of odd doublet states of yttrium atom by slow monoenergetic electrons is investigated. The obtained experimental values of the excitation cross sections of spectral lines of YI are used for the calculation of the excitation cross sections of energy levels. The levels pertaining to the termsx $x^2P^\circ$, $y^2D^\circ$, and $y^2F^\circ$ have the largest total excitation cross sections. The contribution by cascade population is about $20\%$ for the levelsz $z^2D^\circ$ and about $3.5\%$ for the levelsz $z^2F^\circ$.
Received: 02.03.1999
Citation:
Yu. M. Smirnov, “Excitation of doublet states of yttrium atom by electron impact”, TVT, 38:2 (2000), 181–187; High Temperature, 38:2 (2000), 163–169
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https://www.mathnet.ru/eng/tvt2056 https://www.mathnet.ru/eng/tvt/v38/i2/p181
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Abstract page: | 122 | Full-text PDF : | 173 |
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