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The glow of Mg and Ca atoms when they interact with H atoms
- Authors: Petinov V.I.1, Timin V.M.1, Bozhenko K.V.1, Utenyshev A.N.1
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Affiliations:
- Federal Research Center of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences
- Issue: Vol 43, No 4 (2024)
- Pages: 3-7
- Section: Элементарные физико-химические процессы
- URL: https://ruspoj.com/0207-401X/article/view/674955
- DOI: https://doi.org/10.31857/S0207401X24040015
- EDN: https://elibrary.ru/VFLBSM
- ID: 674955
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Abstract
During the evaporation of magnesium and calcium in partially dissociated H2, a glow with λ = 4571.15 Å and λ = 6572.78 Å was detected, corresponding to the transitions 3P10 → 1S0 in excited Mg* and Ca* atoms. It is assumed that this phenomenon is associated with the chemiluminescence of these atoms when they interact with H atoms.
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About the authors
V. I. Petinov
Federal Research Center of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences
Email: bogenko@icp.ac.ru
Russian Federation, Chernogolovka
V. M. Timin
Federal Research Center of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences
Email: bogenko@icp.ac.ru
Russian Federation, Chernogolovka
K. V. Bozhenko
Federal Research Center of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences
Author for correspondence.
Email: bogenko@icp.ac.ru
Russian Federation, Chernogolovka
A. N. Utenyshev
Federal Research Center of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences
Email: bogenko@icp.ac.ru
Russian Federation, Chernogolovka
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