Anomalous resistivity of a turbulent plasma

1971 ◽  
Vol 13 (5) ◽  
pp. 399-413 ◽  
Author(s):  
Christian T Dum
Keyword(s):  
Turbulent Plasma ◽  
Anomalous Resistivity

Anomalous resistivity of a turbulent plasma in a strong electric field

1979 ◽  
Vol 21 (3) ◽  
pp. 475-500 ◽  
Author(s):  
Y. Kiwamoto ◽  
H. Kuwahaara ◽  
H. Tanaca
Keyword(s):  
Electric Field ◽  
Collision Frequency ◽  
Strong Electric Field ◽  
Turbulent Plasma ◽  
Electron Drift ◽  
Anomalous Resistivity ◽  
Effective Collision Frequency ◽  
Ion Acoustic ◽  
Average Electron ◽  
Effective Collision

The enhanced effective collision frequency in a turbulent plasma produced by a strong electric field is studied using a small toroidal device. The collision frequency is presented as a function of the electric field E and the average electron drift velocity. Two collision frequency regimes are identified. In the regime I where v ∝ E½, the current driven ion-acoustic turbulence is considered responsible.

MEASUREMENT OF ELECTRIC FIELD IN TURBULENT PLASMA BY THE METHOD OF SATELLITES OF FORBIDDEN TRANSITIONS IN HELIUM

1979 ◽  
Vol 40 (C7) ◽  
pp. C7-867-C7-868
Author(s):  
M. P. Brizhinev ◽  
S. V. Egorov ◽  
B. G. Eremin ◽  
A. V. Kostrov ◽  
A. D. Stepanushkin
Keyword(s):  
Electric Field ◽  
Turbulent Plasma ◽  
Forbidden Transitions

Anomalous Resistivity Associated with Secondary Islands in the Reconnection Region

2012 ◽  
Vol 29 (8) ◽  
pp. 089401 ◽  
Author(s):  
Meng Zhou ◽  
Wei Su ◽  
Xiao-Hua Deng ◽  
Ming Yao
Keyword(s):  
Anomalous Resistivity ◽  
Reconnection Region

Anomalous transport coefficients in a magnetized turbulent plasma

1982 ◽  
Vol 28 (2) ◽  
pp. 193-214 ◽  
Author(s):  
Qiu Xiaoming ◽  
R. Balescu
Keyword(s):  
Transport Coefficients ◽  
Collision Operator ◽  
Turbulent Plasma ◽  
Anomalous Transport ◽  
Weak Turbulence ◽  
Dissipative Effects ◽  
Dependent Transport ◽  
Two Fluid ◽  
Two Fluid Plasma

In this paper we generalize the formalism developed by Balescu and Paiva-Veretennicoff, valid for any kind of weak turbulence, for the determination of all the transport coefficients of an unmagnetized turbulent plasma, to the case of a magnetized one, and suggest a technique to avoid finding the inverse of the turbulent collision operator. The implicit plasmadynamical equations of a two-fluid plasma are presented by means of plasmadynamical variables. The anomalous transport coefficients appear in their natural places in these equations. It is shown that the necessary number of transport coefficients for describing macroscopically the magnetized turbulent plasma does not exceed the number for the unmagnetized one. The typical turbulent and gyromotion terms, representing dissipative effects peculiar to the magnetized system, which contribute to the frequency-dependent transport coefficients are clearly exhibited.

Scattering of radar waves by an underdense turbulent plasma

AIAA Journal ◽  
1964 ◽  
Vol 2 (6) ◽  
pp. 1154-1156 ◽  
Author(s):  
J. MENKES
Keyword(s):  
Turbulent Plasma
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