Фізико-технічний факультет >
Наукові роботи. Фізико-технічний факультет >

Please use this identifier to cite or link to this item: http://dspace.univer.kharkov.ua/handle/123456789/1713

Название: Low-pressure gas breakdown in uniform dc electric field
Авторы: Lisovskiy, V.
Yakovin, S.
Yegorenkov, V.
Ключевые слова: plasma physics
gas discharges
Issue Date: Nov-2000
Библиографическое описание: J. Phys. D: Appl. Phys. 33 (2000) 2722–2730.
Серия/номер: ;PII: S0022-3727(00)13111-0
Краткий осмотр (реферат): This paper studies in experiment and theory the breakdown of argon, nitrogen, air and oxygen in a uniform dc electric field at different discharge gaps L, discharge tube radii R and cathode materials. At arbitrary geometric dimensions of the cylindrical discharge vessel and cathode materials the ratio of the breakdown electric field value to the gas pressure p at the minimum of the breakdown curves is shown to remain constant, (Edc/p)min ≈ constant. A modified breakdown law for the low-pressure dc discharge Udc = f (pL, L/R) is obtained. That is, the breakdown voltage Udc is shown to depend not only on the product pL, but also on the ratio L/R. A method is presented enabling one to predict a dc breakdown curve in the cylindrical discharge vessel possessing arbitrary L and R values from the measured data on the dc breakdown.
URI: http://dspace.univer.kharkov.ua/handle/123456789/1713
Appears in Collections:Наукові роботи. Фізико-технічний факультет

Files in This Item:

File Description SizeFormat
J_Phys_D_00.pdf139,17 kBAdobe PDFThumbnail
View Statistics

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.


Valid XHTML 1.0! Яндекс цитирования DSpace Software Copyright © 2002-2010  Duraspace - Feedback