Flow of electrode material into the discharge gap and the spectral emission of atoms and ions in a vacuum spark discharge

1986 ◽  
Vol 45 (5) ◽  
pp. 1151-1155 ◽  
Author(s):  
�. Yu. Davletshin
Keyword(s):  
Electrode Material ◽  
Spark Discharge ◽  
Spectral Emission ◽  
Discharge Gap ◽  
Vacuum Spark

Consumption and degree of use of electrode material in a high-frequency condensed spark discharge

1967 ◽  
Vol 7 (2) ◽  
pp. 117-118 ◽  
Author(s):  
G. G. Barvinko ◽  
A. M. Borbat ◽  
A. S. Dem'yanchuk
Keyword(s):  
Electrode Material ◽  
High Frequency ◽  
Spark Discharge

Beam and hot‐spot formation in a low impedance line driven vacuum spark discharge

1992 ◽  
Vol 71 (9) ◽  
pp. 4164-4167 ◽  
Author(s):  
E. Wyndham ◽  
H. Chuaqui ◽  
M. Favre ◽  
L. Soto ◽  
P. Choi
Keyword(s):  
Hot Spot ◽  
Spark Discharge ◽  
Hot Spot Formation ◽  
Spot Formation ◽  
Vacuum Spark

Vacuum spark discharge soft x-ray source

2001 ◽  
Author(s):  
Meisheng Xu ◽  
Rubin Ye ◽  
Xiaoming Guo ◽  
Yuriy Antoshko ◽  
Steve Drew ◽  
...  
Keyword(s):  
Spark Discharge ◽  
X Ray ◽  
Vacuum Spark

High charge states metal ion beam based on vacuum spark discharge

2015 ◽  
Author(s):  
Efim M. Oks ◽  
Valeria P. Frolova ◽  
Georgy Yu. Yushkov ◽  
Alexey G. Nikolaev ◽  
Konstantin P. Savkin
Keyword(s):  
Metal Ion ◽  
Ion Beam ◽  
Spark Discharge ◽  
High Charge ◽  
Charge States ◽  
Vacuum Spark

Electrode Ablation in a Spark Discharge

1971 ◽  
Vol 49 (23) ◽  
pp. 2962-2969 ◽  
Author(s):  
A. Sharah ◽  
G. D. Cormack
Keyword(s):  
Physical Properties ◽  
Electrode Material ◽  
Electrode Materials ◽  
Hot Spot ◽  
Spark Discharge ◽  
Gas Pressure ◽  
Ablation Time ◽  
Wide Range ◽  
Spot Model ◽  
Hot Spot Model

The entry of electrode material into an immobile spark discharge is studied. The ablation time tb of several electrode materials having a wide range of thermal and physical properties was measured in both hydrogen and argon atmospheres using spectrophotometric techniques. Gas pressure, kind of gas, and current magnitude had virtually no effect on tb over the range of parameters studied. While cathode ablation was always present, anode ablation was found to be immeasurably small. Generally experimental and theoretical values of ablation time agreed, the latter being calculated from the hot-spot model for ablation.

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