Open AccessВлияние магнитных и электрических полей на динамику образования плазмоидов в гатчинском разряде
Author(s) -
Shixin Zhao,
Chengxun Yuan,
А. А. Кудрявцев,
Jingfeng Yao,
G. D. Shabanov
Publication year - 2022
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/jtf.2022.03.52132.263-21
Subject(s) - ball lightning , electric field , ball (mathematics) , physics , magnetic field , electric discharge , electric charge , mechanics , optics , electrical engineering , engineering , geometry , plasma , electrode , mathematics , quantum mechanics
The behavior in magnetic and electric fields of the Gatchina discharge, which is used mainly to create an analog of ball lightning in the laboratory in a normal atmosphere, is analyzed. Shown that in these studies it is possible to determine the sign of an uncompensated electric charge as in the active phase of the discharge, and in the forming long-lived luminous formations. Also shown that electric and magnetic fields can change the direction of movement of the forming luminous formation and even completely block its formation. The type and mechanism of existence firework ball lightning are considered, photos of which are presented in widely known monographs on the ball lightning.