Effect of energetic ion loss on ICRF heating efficiency and energy confinement time in heliotrons

1999 ◽  
Vol 39 (9) ◽  
pp. 1165-1173 ◽  
Author(s):  
S Murakami ◽  
N Nakajima ◽  
M Okamoto ◽  
J Nührenberg
Keyword(s):  
Confinement Time ◽  
Energy Confinement ◽  
Heating Efficiency ◽  
Energy Confinement Time ◽  
Icrf Heating

Parametric scaling studies of the energy confinement time for neutral beam heated Heliotron E plasmas

1990 ◽  
Vol 30 (1) ◽  
pp. 81-96 ◽  
Author(s):  
F. Sano ◽  
Y. Takeiri ◽  
K. Hanatani ◽  
H. Zushi ◽  
M. Sato ◽  
...  
Keyword(s):  
Neutral Beam ◽  
Confinement Time ◽  
Energy Confinement ◽  
Energy Confinement Time

Dependence of energy confinement time on toroidal magnetic field in the TUMAN-3M tokamak

2012 ◽  
Vol 38 (4) ◽  
pp. 320-323
Author(s):  
S. V. Lebedev ◽  
L. G. Askinazi ◽  
M. I. Vildjunas ◽  
N. A. Zhubr ◽  
V. A. Kornev ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Toroidal Magnetic Field ◽  
Confinement Time ◽  
Energy Confinement ◽  
Energy Confinement Time

The ignition brachystochrone

2001 ◽  
Vol 65 (1) ◽  
pp. 59-72
Author(s):  
A. SESTERO
Keyword(s):  
Variational Analysis ◽  
Confinement Time ◽  
Energy Confinement ◽  
Energy Confinement Time ◽  
Euler’S Equation ◽  
Euler's Equation ◽  
Plasma Burning

The path is sought in the temperature–density plane that allows desired plasma burning conditions to be reached in the shortest possible time. This task is undertaken using the tools of classical variational analysis. The derived expression of Euler's equation is found to be degenerate. Ways to overcome such an impasse are examined, and eventually the solution is obtained. Illustrative applications to the OMITRON proposed ignition experiment are presented, which make reference to the Lackner–Gottardi and ITER-P89 scalings for the energy confinement time.

Progress with energy confinement time in the CTX spheromak

1990 ◽  
Vol 2 (6) ◽  
pp. 1342-1346 ◽  
Author(s):  
T. R. Jarboe ◽  
F. J. Wysocki ◽  
J. C. Fernández ◽  
I. Henins ◽  
G. J. Marklin
Keyword(s):  
Confinement Time ◽  
Energy Confinement ◽  
Energy Confinement Time
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