Investigation of a self-sustained volume discharge in c-C4F8

被引：7

作者：

Belevtsev, A. A. ^{[1
]}

Firsov, K. N. ^{[2
,3
]}

Kazantsev, S. Yu ^{[2
]}

Kononov, I. G. ^{[2
]}

Podlesnykh, S. V. ^{[2
]}

机构：

[1] RAS, Associated Inst High Temp, Inst High Energy Dens, Moscow 125412, Russia

[2] RAS, AM Prokhorov Gen Phys Inst, Moscow 119991, Russia

[3] Natl Res Nucl Univ MEPhI, Moscow 115409, Russia

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 2015年 / 48卷 / 46期

关键词：

c-C4F8; self-sustained volume discharge; strongly electronegative gases; laser irradiation; static dielectric strength; TEMPERATURE-DEPENDENCE; ELECTRIC-FIELD; HF LASER; MIXTURES; C2H6; SF6;

D O I：

10.1088/0022-3727/48/46/465202

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This paper reports the first experimental study of a self-sustained volume discharge (SSVD) in c-C4F8. The discharge voltage and current oscillograms are taken over a wide range of gas pressures. For the first time an SSVD in c-C4F8 preheated by CO2-laser radiation has been investigated. Some special features and temperature-dependent characteristics of this discharge are revealed. There is discussion on the peculiarities of an SSVD in a preirradiated c-C4F8. To refine the static limiting field in c-C4F8 the static dielectric strength of c-C4F8 is measured on changing the gas pressure by nearly two orders of magnitude.

引用

页数：8

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