Electron temperature fluctuations correlated with energy confinement degradation in the EAST Ohmic plasmas

2021 ◽  
Vol 28 (7) ◽  
pp. 072508
Author(s):  
R. L. Wang ◽  
Y. Liu ◽  
X. L. Zou ◽  
H. L. Zhao ◽  
T. F. Zhou ◽  
...  
Keyword(s):  
Electron Temperature ◽  
Temperature Fluctuations ◽  
Energy Confinement

Changes in core electron temperature fluctuations across the ohmic energy confinement transition in Alcator C-Mod plasmas

2013 ◽  
Vol 53 (8) ◽  
pp. 083010 ◽  
Author(s):  
C. Sung ◽  
A.E. White ◽  
N.T. Howard ◽  
C.Y. Oi ◽  
J.E. Rice ◽  
...  
Keyword(s):  
Electron Temperature ◽  
Temperature Fluctuations ◽  
Core Electron ◽  
Energy Confinement

scholarly journals Observation of a Critical Gradient Threshold for Electron Temperature Fluctuations in the DIII-D Tokamak

2013 ◽  
Vol 110 (4) ◽  
Author(s):  
J. C. Hillesheim ◽  
J. C. DeBoo ◽  
W. A. Peebles ◽  
T. A. Carter ◽  
G. Wang ◽  
...  
Keyword(s):  
Electron Temperature ◽  
Temperature Fluctuations

scholarly journals Quantitative comparison of electron temperature fluctuations to nonlinear gyrokinetic simulations in C-Mod Ohmic L-mode discharges

2016 ◽  
Vol 23 (4) ◽  
pp. 042303 ◽  
Author(s):  
C. Sung ◽  
A. E. White ◽  
D. R. Mikkelsen ◽  
M. Greenwald ◽  
C. Holland ◽  
...  
Keyword(s):  
Electron Temperature ◽  
Temperature Fluctuations ◽  
Quantitative Comparison ◽  
Gyrokinetic Simulations

Mode structure of turbulent electron temperature fluctuations in the Texas Experimental Tokamak Upgrade

1998 ◽  
Vol 5 (12) ◽  
pp. 4117-4120 ◽  
Author(s):  
B. H. Deng ◽  
D. L. Brower ◽  
G. Cima ◽  
C. W. Domier ◽  
N. C. Luhmann ◽  
...  
Keyword(s):  
Electron Temperature ◽  
Temperature Fluctuations ◽  
Mode Structure

Imaging of core electron temperature fluctuations of tokamak plasmas

2002 ◽  
Vol 30 (1) ◽  
pp. 72-73 ◽  
Author(s):  
B.H. Deng ◽  
D.L. Brower ◽  
G. Cima ◽  
C.W. Domier ◽  
A.J.H. Donne ◽  
...  
Keyword(s):  
Electron Temperature ◽  
Temperature Fluctuations ◽  
Tokamak Plasmas ◽  
Core Electron

scholarly journals Measuring Δ′ from electron temperature fluctuations in the Tokamak Fusion Test Reactor

1998 ◽  
Vol 5 (2) ◽  
pp. 450-454 ◽  
Author(s):  
C. Ren ◽  
J. D. Callen ◽  
T. A. Gianakon ◽  
C. C. Hegna ◽  
Z. Chang ◽  
...  
Keyword(s):  
Electron Temperature ◽  
Temperature Fluctuations ◽  
Test Reactor

Narrowing of Doppler spectral line shapes by correlated ion and electron temperature fluctuations

2008 ◽  
Vol 84 (4) ◽  
pp. 43002 ◽  
Author(s):  
J. Rosato ◽  
H. Capes ◽  
Y. Marandet ◽  
F. B. Rosmej ◽  
R. Stamm ◽  
...  
Keyword(s):  
Spectral Line ◽  
Electron Temperature ◽  
Temperature Fluctuations ◽  
Line Shapes

Electron temperature fluctuations in drift-resistive ballooning turbulence

1997 ◽  
Vol 4 (4) ◽  
pp. 991-1001 ◽  
Author(s):  
A. Zeiler ◽  
J. F. Drake ◽  
D. Biskamp
Keyword(s):  
Electron Temperature ◽  
Temperature Fluctuations

Measurement of potential variations in a dense oscillating plasma

1970 ◽  
Vol 48 (7) ◽  
pp. 918-921 ◽  
Author(s):  
Z. Zakrzewski ◽  
C. Beaudry ◽  
G. G. Cloutier
Keyword(s):  
Electron Temperature ◽  
Electric Fields ◽  
Temperature Fluctuations ◽  
Plasma Potential ◽  
Floating Potential ◽  
Reflex Discharge

When temperature fluctuations are large in a plasma, the floating potential cannot be used to calculate electric fields. This note describes a method which allows the calculation of the plasma potential as a function of time from measured values of the electron temperature and the floating potential. An application of this technique to the evaluation of electric fields in a reflex discharge is briefly outlined.

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