Influence of a bound electron on the screening of a test charge by an electron gas

1999 ◽  
Vol 46 (4) ◽  
pp. 519-523 ◽  
Author(s):  
T Ouisse
Keyword(s):  
Electron Gas ◽  
Test Charge ◽  
Bound Electron

Electrostatic shielding of a test charge in a non-neutral plasma

1971 ◽  
Vol 6 (1) ◽  
pp. 229-235 ◽  
Author(s):  
R. C. Davidson
Keyword(s):  
Electron Gas ◽  
Debye Length ◽  
Uniform Density ◽  
Rigid Rotor ◽  
Local Electron ◽  
Mean Motion ◽  
Test Electron ◽  
Magnetically Confined ◽  
Test Charge ◽  
The Mean

The electrostatic shielding of a test electron embedded in a magnetically confined pure electron gas column is investigated. For rigid-rotor equilibria with nearly uniform density in the column interior, it is shown that the shielding length is the local electron Debye length for the case that the test electron is at rest relative to the mean motion of the column.

Correlation Effects on ‘Electron—Test Charge’ Dielectric Functions of a Spin-polarized Electron Gas

2011 ◽  
Author(s):  
Jae-Seok Kim ◽  
Sungkyun Park ◽  
Kyung-Soo Yi ◽  
Jisoon Ihm ◽  
Hyeonsik Cheong
Keyword(s):  
Electron Gas ◽  
Correlation Effects ◽  
Spin Polarized ◽  
Test Charge
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