Theoretical study of plasma expansion and electrical characteristics in the high-current vacuum arc

2002 ◽  
Author(s):  
I.I. Beilis ◽  
M. Keidar
Keyword(s):  
Theoretical Study ◽  
Vacuum Arc ◽  
Electrical Characteristics ◽  
High Current ◽  
Plasma Expansion

Theoretical study of plasma expansion in a magnetic field in a disk anode vacuum arc

1998 ◽  
Vol 83 (2) ◽  
pp. 709-717 ◽  
Author(s):  
I. I. Beilis ◽  
M. Keidar ◽  
R. L. Boxman ◽  
S. Goldsmith
Keyword(s):  
Magnetic Field ◽  
Theoretical Study ◽  
Vacuum Arc ◽  
Plasma Expansion

scholarly journals Measurement of the expansion velocity of the plasma high-current vacuum arc discharge

2021 ◽  
Vol 2064 (1) ◽  
pp. 012005
Author(s):  
A S Zhigalin ◽  
A G Rousskikh ◽  
V I Oreshkin ◽  
A P Artyomov
Keyword(s):  
Discharge Plasma ◽  
Streak Camera ◽  
Arc Discharge ◽  
Vacuum Arc ◽  
Expansion Velocity ◽  
High Current ◽  
Plasma Expansion ◽  
Plasma Gun ◽  
Axis Of Symmetry ◽  
Plasma Guns

Abstract In this work, we present experimental results on measuring the velocity of vacuum arc discharge plasma expansion. In the experiments, two designs of plasma guns were used. In the first version, the end of the arc discharge cathode was located below the plane of the anode, and the surface of the insulator separating them was parallel to the axis of symmetry of the plasma gun. In this design, the arc discharge plasma escapes the anode through a hole, the diameter of which coincides with the diameter of the cathode. In the second variant, the plane of the end face of the arc discharge cathode coincided with the plane of the anode, and the surface of the insulator separating them was located perpendicular to the axis of symmetry of the plasma gun. To obtain an image of plasma in the optical range, an FER-7 optical streak camera was used. Based on the results obtained, it can be concluded that the expansion velocity of the plasma of a high-current vacuum arc discharge does not depend on the design of the guns considered in this experiment.

High‐current vacuum arc column motion on rail electrodes

1977 ◽  
Vol 48 (5) ◽  
pp. 1885-1889 ◽  
Author(s):  
Raymond L. Boxman
Keyword(s):  
Vacuum Arc ◽  
High Current

Physical investigations of a high-current vacuum arc discharge

1992 ◽  
Vol 62 (5) ◽  
pp. 525-530
Author(s):  
G. A. Dyuzhev ◽  
S. M. Shkol'nik
Keyword(s):  
Arc Discharge ◽  
Vacuum Arc ◽  
High Current

Performance of a high‐current metal vapor vacuum arc ion source

1990 ◽  
Vol 61 (12) ◽  
pp. 3775-3782 ◽  
Author(s):  
Hiroshi Shiraishi ◽  
Ian G. Brown
Keyword(s):  
Metal Vapor ◽  
Ion Source ◽  
Vacuum Arc ◽  
High Current
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