THE ROLE OF DIFFUSION IN THE FORMATION OF THE GAS VOLUME DISCHARGE STRATIFICATION

Sakhapov S.Z, Smovzh D.V, Fedoseev A.V, Baranov E.A, Zaikovskii A.V, Zamchiy A.O, Serebryakova M.A, Kalyuzhny N.A,

239 KB

Spherical striations in the volume gas discharge with a small anode relatively recently discovered and, since then, been extensively studied, both in Russia and abroad. Nevertheless, all of the experimental and theoretical studies have been conducted with a positive polarity of the central electrode. The present study aimed at investigating the spherical gas discharge, both in a positive and a negative potential on the central electrode. In paper results on experimental investigation of a volume gas discharge of different polarity at the central electrode are represented. For the stability of the discharge at the negative polarity of the central electrode its size was increased by an order. Used solid metal electrode - was used the entire surface of the electrode, and a hollow spherical electrode consisting of several metal rings (spherical grid). Experiments showed that the striations are formed only at the positive polarity of the central electrode. Also found that increasing the size of the central electrode discharge characteristics considerably changed notably stratification of the glow discharge occurs at higher currents.

Библиографическая ссылка

Сахапов C.З, Смовж Д.В, Федосеев А.В, Баранов Е.А, Зайковский А.В, Замчий А.О, Серебрякова М.А, Калюжный Н.А, Костогруд И.А РОЛЬ ДИФФУЗИИ В ФОРМИРОВАНИИ СТРАТИФИКАЦИИ ОБЪЕМНОГО ГАЗОВОГО РАЗРЯДА // Научное обозрение. Физико-математические науки . 2020. № 1. С. 51-52;
URL: https://physics-mathematics.ru/en/article/view?id=70 (дата обращения: 24.06.2026).