Modification of the surface layers of copper by a diffuse discharge in atmospheric pressure air

Mikhail A. Shulepov; Mikhail V. Erofeev; Konstantin V. Oskomov; Victor F. Tarasenko

doi:10.1117/12.2224926

15 December 2015 Modification of the surface layers of copper by a diffuse discharge in atmospheric pressure air

Mikhail A. Shulepov, Mikhail V. Erofeev, Konstantin V. Oskomov, Victor F. Tarasenko

Proceedings Volume 9810, International Conference on Atomic and Molecular Pulsed Lasers XII; 98100Y (2015) https://doi.org/10.1117/12.2224926
Event: XII International Conference on Atomic and Molecular Pulsed Lasers, 2015, Tomsk, Russian Federation

Abstract

The paper presents the results of examination of copper samples exposed to a diffuse discharge initiated by a runaway electron beam in air under normal pressure. The changes in the chemical composition of the surface layers of copper caused by the action of the discharge were investigated. It has been found that the oxygen and carbon concentrations in the surface layers depend on the number of discharge pulses. The study was aimed at finding possible ways of using this type of discharge in research and industry.

Citation Download Citation

Mikhail A. Shulepov, Mikhail V. Erofeev, Konstantin V. Oskomov, and Victor F. Tarasenko "Modification of the surface layers of copper by a diffuse discharge in atmospheric pressure air", Proc. SPIE 9810, International Conference on Atomic and Molecular Pulsed Lasers XII, 98100Y (15 December 2015); https://doi.org/10.1117/12.2224926

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