Stable current sheath dynamics caused by preionization source in a small plasma focus device using He as an operating gas

2019 ◽  
Vol 174 (3-4) ◽  
pp. 273-283
Author(s):  
H.U. Khan ◽  
S. S. Hussain ◽  
M. Ikram ◽  
M. Zafar Ilyas ◽  
M. Zubair khan Niazai ◽  
...  
Keyword(s):  
Plasma Focus ◽  
Plasma Focus Device ◽  
Current Sheath ◽  
Stable Current

The influence of the cathode array and the pressure variations on the current sheath dynamics of a small plasma focus device in the presence of an axial magnetic probe

2017 ◽  
Vol 24 (4) ◽  
pp. 043504 ◽  
Author(s):  
D. Piriaei ◽  
S. Javadi ◽  
T. D. Mahabadi ◽  
H. R. Yousefi ◽  
A. Salar Elahi ◽  
...  
Keyword(s):  
Plasma Focus ◽  
Magnetic Probe ◽  
Plasma Focus Device ◽  
Current Sheath

Current sheath dynamics and X-ray emission studies from sequential dense plasma focus device

2000 ◽  
Vol 28 (4) ◽  
pp. 1263-1270 ◽  
Author(s):  
R. Gupta ◽  
S.R. Mohanty ◽  
R.S. Rawat ◽  
M.P. Srivastava
Keyword(s):  
Plasma Focus ◽  
Dense Plasma ◽  
Plasma Focus Device ◽  
Dense Plasma Focus ◽  
Current Sheath ◽  
X Ray ◽  
Emission Studies

Current sheath curvature correlation with the neon soft x-ray emission from plasma focus device

2005 ◽  
Vol 14 (2) ◽  
pp. 368-374 ◽  
Author(s):  
T Zhang ◽  
X Lin ◽  
K A Chandra ◽  
T L Tan ◽  
S V Springham ◽  
...  
Keyword(s):  
Plasma Focus ◽  
Plasma Focus Device ◽  
Current Sheath ◽  
X Ray

scholarly journals 2D model of plasma current sheath propagation in a Mather type plasma focus device

2018 ◽  
Author(s):  
Saiful Najmee Mohamad ◽  
Natashah Abdul Rashid ◽  
Mohd Mahadi Halim ◽  
Jalil Ali
Keyword(s):  
Plasma Focus ◽  
Plasma Focus Device ◽  
Plasma Current ◽  
Current Sheath ◽  
Plasma Current Sheath ◽  
2D Model

Current sheath formation in the plasma focus

2014 ◽  
Vol 32 ◽  
pp. 1460321
Author(s):  
Y. S. Seng ◽  
P. Lee ◽  
R. S. Rawat
Keyword(s):  
Plasma Focus ◽  
Formation Process ◽  
Plasma Focus Device ◽  
Device Performance ◽  
Clear Understanding ◽  
Current Sheath ◽  
Particle In Cell ◽  
Magnetic Effects ◽  
Sheath Formation

The shaping and formation of the current sheath takes place in the breakdown phase of a plasma focus device. Achieving a clear understanding of the current sheath formation process is important because the plasma focus device performance depends on the quality of this sheath. In this paper, we created and successfully run an electromagnetic particle in cell code to simulate the breakdown phase. Magnetic effects are self-consistently incorporated in this formalism, allowing us to carry the simulation all the way to the point prior to breakdown.

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