OPTICAL EMISSION SPECTROSCOPY OF DISCHARGE PLASMA BETWEEN ASYMMETRIC Cu AND Ni ELECTRODES - Les productions scientifiques du groupe SCIPRA du laboratoire plasma et conversion d’énergie
Communication Dans Un Congrès Année : 2021

OPTICAL EMISSION SPECTROSCOPY OF DISCHARGE PLASMA BETWEEN ASYMMETRIC Cu AND Ni ELECTRODES

Résumé

This work deals with optical emission spectroscopy studies plasma of electric arc discharge between asymmetric copper and nickel electrodes at arc current of 3.5 A in four different modes. Namely, arc discharges were initiated at different polarities and with different electrodes' position. As an initial study, the possibility of using the Ni I spectral lines to determine the plasma temperature by the Boltzmann plot technique was investigated.
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Dates et versions

hal-04880348 , version 1 (10-01-2025)

Identifiants

  • HAL Id : hal-04880348 , version 1

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O O Murmantsev, A N Veklich, V F Boretskij, S O Fesenko, G Yu Kvartnyk, et al.. OPTICAL EMISSION SPECTROSCOPY OF DISCHARGE PLASMA BETWEEN ASYMMETRIC Cu AND Ni ELECTRODES. XVII INTERNATIONAL SCIENTIFIC CONFERENCE "ELECTRONICS AND APPLIED PHYSICS”, Oct 2021, Kyiv, Ukraine. pp.1235 - 1241. ⟨hal-04880348⟩
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