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22 April 2005 Formation of excited helium molecules in a low temperature helium plasma
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Proceedings Volume 5830, 13th International School on Quantum Electronics: Laser Physics and Applications; (2005) https://doi.org/10.1117/12.618810
Event: 13th International School on Quantum Electronics: Laser Physics and Applications, 2004, Bourgas, Bulgaria
Abstract
Two different channels for He2 excited molecule formation in a low temperature plasma are studied: recombinations of molecular ion He2+ and collisions of excited Helium atom with two normal atoms. Rate constants for the second processes is estimated as k3≈0.5 10-30 cm6s-1. Different role of two processes in the active phase of plasma excitation and in afterglow is shown.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yurii A. Tolmachev, Yurii A. Piotrovskii, and O. V. Zhigalov "Formation of excited helium molecules in a low temperature helium plasma", Proc. SPIE 5830, 13th International School on Quantum Electronics: Laser Physics and Applications, (22 April 2005); https://doi.org/10.1117/12.618810
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