Hydrogen negative ion concentration in (Ne+H_2) positive column glow discharge

摘要

Negative hydrogen ion concentration in (Ne+H_2) positive column glow discharge has been investigated. It is measured by optogalvanic method. The populations of neon metastable Is levels and neon 2p and 2s blocks of levels and concentrations of Ne~+, H, H~+, H_2~+, H~- in this discharge are estimated, including vibrational kinetics.