Diagnostics of plasma of electric arc discharge between asymmetric single-component Cu and Ni electrodes

• Published in: Problems of Atomic Science and Technology
• Date: 2023
• ISSN: 1562-6016
• Main Authors: Murmantsev, A., Veklich, A., Boretskij, V., Fesenko, S., Kleshych, M.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2023
• Subjects: Plasma diagnostics
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/196042
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Diagnostics of plasma of electric arc discharge between asymmetric single-component Cu and Ni electrodes / A. Murmantsev, A. Veklich, V. Boretskij, S. Fesenko, M. Kleshych // Problems of Atomic Science and Technology. — 2023. — № 1. — С. 117-121. — Бібліогр.: 13 назв. — англ.

In this work, the radial distributions of parameters of plasma with copper and nickel vapours admixtures in positive column of electric arc discharge were investigated by optical emission spectroscopy. The plasma temperature was determined by the Boltzmann plot technique on the basis of absolute val...