V. I. Petinov, V. M. Timin, K. V. Bozhenko, A. N. Utenyshev
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The Glow of Mg and Ca Atoms When They Interact with H Atoms
During the evaporation of magnesium and calcium in partially dissociated H2, a glow with λ = 4571.15 and 6572.78 Å is detected, corresponding to the transitions \(^{3}P_{1}^{0}\) → 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.
期刊介绍：
Russian Journal of Physical Chemistry B: Focus on Physics is a journal that publishes studies in the following areas: elementary physical and chemical processes; structure of chemical compounds, reactivity, effect of external field and environment on chemical transformations; molecular dynamics and molecular organization; dynamics and kinetics of photoand radiation-induced processes; mechanism of chemical reactions in gas and condensed phases and at interfaces; chain and thermal processes of ignition, combustion and detonation in gases, two-phase and condensed systems; shock waves; new physical methods of examining chemical reactions; and biological processes in chemical physics.
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