Use of vacuum arc plasma guns for a metal puff Z-pinch system

被引：22

作者：

Rousskikh, A. G. ^{[1
]}

Zhigalin, A. S. ^{[1
]}

Oreshkin, V. I. ^{[1
]}

Chaikovsky, S. A. ^{[1
]}

Labetskaya, N. A. ^{[1
]}

Baksht, R. B. ^{[2
]}

机构：

[1] Russian Acad Sci, Inst High Current Elect, Siberian Branch, Tomsk 634055, Russia

[2] Tel Aviv Univ, Elect Discharge & Plasma Lab, IL-69101 Tel Aviv, Israel

来源：

PHYSICS OF PLASMAS | 2011年 / 18卷 / 09期

基金：

俄罗斯基础研究基金会;

关键词：

IMPLOSION; UNIFORM; PHYSICS;

D O I：

10.1063/1.3640535

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The performance of a metal puff Z-pinch system has been studied experimentally. In this type of system, the initial cylindrical shell 4 cm in diameter was produced by ten plasma guns. Each gun initiates a vacuum arc operating between magnesium electrodes. The net current of the guns was 80 kA. The arc-produced plasma shell was compressed by using a 450-kA, 450-ns driver, and as a result, a plasma column 0.3 cm in diameter was formed. The electron temperature of the plasma reached 400 eV at an average ion concentration of 1.85 . 10(18) cm(-3). The power of the Mg K-line radiation emitted by the plasma for 15-30 ns was 300 MW/cm. (C) 2011 American Institute of Physics. [doi:10.1063/1.3640535]

引用

页数：7

共 50 条

[31] Theoretical modelling of a Gas-Puff Z-pinch experiment
1995, IEEE, Piscataway, NJ, USA
[32] Puff-gas z-pinch experiment on "Yang" accelerator
Deng, JJ
Yang, LB
Gu, YC
Li, ZH
Huang, XB
Yang, ZH
Ding, N
Ning, C
Ding, BN
Peng, XJ
DENSE Z-PINCHES, 2002, 651 : 135 - 138
[33] ELECTRODE METAL EFFECTS IN A DEUTERIUM PLASMA Z-PINCH DEVICE
DAZEY, MH
VANPAASS.HL
JOSEPHSON, V
JOURNAL OF APPLIED PHYSICS, 1970, 41 (08) : 3545 - +
[34] DYNAMICS OF SAUSAGE INSTABILITIES OF A GAS-PUFF Z-PINCH
SOPKIN, YV
DOROKHIN, LA
KOSHELEV, KN
SIDELNIKOV, YV
PHYSICS LETTERS A, 1991, 152 (3-4) : 215 - 217
[35] Compression enhancement by current stepping in a multicascade liner gas-puff Z-pinch plasma
Khattak, N. A. D.
Ahmad, Zahoor
Zakaullah, M.
Murtaza, G.
PHYSICA SCRIPTA, 2008, 77 (04)
[36] Spatial structure of x-ray emission of a gas-puff z-pinch plasma
Takasugi, K
Narisawa, S
Akiyama, H
DENSE Z-PINCHES, 2002, 651 : 131 - 134
[37] THE HYDRAULIC MODEL OF A PLASMA IN A Z-PINCH
FORSTE, J
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 1982, 62 (09): : 463 - 469
[38] Experimental study of implosion plasma physical characteristics in a small puff-gas z-pinch
Zou, XB
Wang, XX
Han, M
Luo, CM
Zhang, GX
Liu, Z
DENSE Z-PINCHES, 2006, 808 : 181 - +
[39] Transmittance Measurement of Accelerated Ions and Electrons in Divergent Gas-Puff Z-Pinch Plasma
Nishio, Mineyuki
Takasugi, Keiichi
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2015, 43 (08) : 2492 - 2496
[40] Z-PINCH PLASMA-JET
KUBES, P
KRAVARIK, J
HAKR, J
KULHANEK, P
PICHAL, J
PERINA, V
IEEE TRANSACTIONS ON PLASMA SCIENCE, 1993, 21 (05) : 605 - 606

← 1 2 3 4 5 →