PIC Simulation of Collisionless Negative Ion Plasma Expansion into a Vacuum

2003 ◽  
Author(s):  
M. Cercek
Keyword(s):  
Negative Ion ◽  
Plasma Expansion ◽  
Pic Simulation ◽  
Ion Plasma

Plasma sheath evolution from perturbed electrodes in a negative-ion plasma. Part 2. Experiment and PIC simulation

1997 ◽  
Vol 58 (3) ◽  
pp. 455-466 ◽  
Author(s):  
SEUNGJUN YI ◽  
YASSER EL-ZEIN ◽  
KARL E. LONNGREN ◽  
TERENCE E. SHERIDAN
Keyword(s):  
Fluid Model ◽  
Negative Ions ◽  
Plasma Sheath ◽  
Negative Ion ◽  
Pic Simulation ◽  
Particle In Cell ◽  
Model Code ◽  
Positive Ions ◽  
Ion Plasma ◽  
Quasineutral Plasma

The two-dimensional spatial and temporal evolution of a plasma surrounding an electrode whose potential is suddenly decreased is experimentally investigated. The electrode contains a localized convex or a localized concave perturbation. The quasineutral plasma consists of positive ions and various proportions of negative ions and electrons. The results are compared and contrasted with those that are obtained numerically using a particle-in-cell (PIC) simulation and those that had previously been obtained using a fluid-model code.

scholarly journals Numerical simulation of a negative ion plasma expansion into vacuum

1997 ◽  
Vol 4 (12) ◽  
pp. 4240-4253 ◽  
Author(s):  
L. G. Garcia ◽  
J. Goedert ◽  
H. Figua ◽  
E. Fijalkow ◽  
M. R. Feix
Keyword(s):  
Numerical Simulation ◽  
Negative Ion ◽  
Plasma Expansion ◽  
Ion Plasma

scholarly journals Charge separation effects in magnetized electron–ion plasma expansion into a vacuum

2003 ◽  
Vol 10 (11) ◽  
pp. 4559-4562 ◽  
Author(s):  
Kazumi Nishimura ◽  
Edison Liang ◽  
S. Peter Gary
Keyword(s):  
Charge Separation ◽  
Plasma Expansion ◽  
Ion Plasma

Probe Measurements in a Negative Ion Plasma

1998 ◽  
Vol 67 (1) ◽  
pp. 158-162 ◽  
Author(s):  
Itsuo Ishikawa ◽  
Satoru Iizuka ◽  
Rikizo Hatakeyama ◽  
Noriyoshi Sato
Keyword(s):  
Negative Ion ◽  
Ion Plasma ◽  
Probe Measurements

Reactant ions in negative ion plasma chromatography

1975 ◽  
Vol 47 (3) ◽  
pp. 393-402 ◽  
Author(s):  
Glenn E. Spangler ◽  
Charles I. Collins
Keyword(s):  
Negative Ion ◽  
Ion Plasma

Excitation of IAWs by ions shear flow and electron parallel current in positive-negative ion plasma

2019 ◽  
Vol 26 (11) ◽  
pp. 112105 ◽  
Author(s):  
Shaukat Ali Shan ◽  
H. Saleem ◽  
K. Shahzad ◽  
A. Rehman
Keyword(s):  
Shear Flow ◽  
Negative Ion ◽  
Ion Plasma ◽  
Parallel Current

Negative‐ion plasma sources

1988 ◽  
Vol 59 (8) ◽  
pp. 1369-1375 ◽  
Author(s):  
D. P. Sheehan ◽  
N. Rynn
Keyword(s):  
Negative Ion ◽  
Plasma Sources ◽  
Ion Plasma

scholarly journals Behaviour of sheath voltage in negative ion plasma

2013 ◽  
Vol 441 ◽  
pp. 012010 ◽  
Author(s):  
J Y Zhang ◽  
R Ichiki ◽  
Y Kawai
Keyword(s):  
Negative Ion ◽  
Ion Plasma
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