On self‐consistent ray‐tracing and Fokker–Planck modeling of the hard x‐ray emission during lower‐hybrid current drive in tokamaks

1993 ◽  
Vol 5 (9) ◽  
pp. 3276-3283 ◽  
Author(s):  
João P. Bizarro ◽  
Yves Peysson ◽  
Paul T. Bonoli ◽  
Joël Carrasco ◽  
Thierry Dudok de Wit ◽  
...  
Keyword(s):  
Ray Tracing ◽  
Current Drive ◽  
Lower Hybrid ◽  
X Ray ◽  
Self Consistent ◽  
Lower Hybrid Current Drive ◽  
Fokker Planck

Two‐dimensional hard x‐ray imaging diagnostic for lower hybrid current drive experiments in PBX‐M

1990 ◽  
Vol 61 (10) ◽  
pp. 2756-2758 ◽  
Author(s):  
R. Kaita ◽  
S. von Goeler ◽  
S. Sesnic ◽  
S. Bernabei ◽  
E. Fredrickson ◽  
...  
Keyword(s):  
Current Drive ◽  
Lower Hybrid ◽  
Two Dimensional ◽  
X Ray ◽  
X Ray Imaging ◽  
Lower Hybrid Current Drive

Plasma X-ray emission in the 20-500 keV range during lower hybrid current drive on Alcator

1985 ◽  
Author(s):  
S. Texter ◽  
S. Knowlton ◽  
S. McDermott ◽  
M. Porkolab ◽  
Y. Takase
Keyword(s):  
Current Drive ◽  
Lower Hybrid ◽  
X Ray ◽  
Lower Hybrid Current Drive

Runaway electron studies with hard x-ray and microwave diagnostics in the FT-2 lower hybrid current drive discharges

2017 ◽  
Vol 58 (1) ◽  
pp. 016034 ◽  
Author(s):  
A.E. Shevelev ◽  
E.M. Khilkevitch ◽  
S.I. Lashkul ◽  
V.V. Rozhdestvensky ◽  
S.P. Pandya ◽  
...  
Keyword(s):  
Runaway Electron ◽  
Current Drive ◽  
Lower Hybrid ◽  
X Ray ◽  
Microwave Diagnostics ◽  
Lower Hybrid Current Drive

The simulation of hard x‐ray images obtained during lower hybrid current drive on the Princeton Beta Experiment Modification

1995 ◽  
Vol 2 (1) ◽  
pp. 205-217 ◽  
Author(s):  
S. von Goeler ◽  
H. Fishman ◽  
D. Ignat ◽  
S. Jones ◽  
P. Roney ◽  
...  
Keyword(s):  
Current Drive ◽  
Lower Hybrid ◽  
X Ray ◽  
Lower Hybrid Current Drive

scholarly journals Self-consistent quasi-linear modelling of Lower Hybrid Current Drive in ITER and DEMO

2014 ◽  
Vol 561 ◽  
pp. 012002 ◽  
Author(s):  
A Cardinali ◽  
R Cesario ◽  
F Santini ◽  
L Amicucci ◽  
C Castaldo ◽  
...  
Keyword(s):  
Current Drive ◽  
Lower Hybrid ◽  
Self Consistent ◽  
Linear Modelling ◽  
Lower Hybrid Current Drive

Nonthermal X-Ray Spectra from the JIPPT-IIU Tokamak

1988 ◽  
Vol 102 ◽  
pp. 211-214
Author(s):  
S. Morita
Keyword(s):  
Intensity Ratio ◽  
Wide Band ◽  
Current Drive ◽  
Lower Hybrid ◽  
Line Broadening ◽  
Ion Temperature ◽  
Crystal Spectrometer ◽  
X Ray ◽  
Suprathermal Electrons ◽  
Lower Hybrid Current Drive

Titanium full Kα spectra have been measured using a wide-band crystal spectrometer in lower-hybrid current drive experiments and increase in the total Kα counts has been observed at electron densities below 7×1012cm−3. Highly resolved titanium He-like spectra have been also measured using a high-resolution crystal spectrometer to obtain electron temperature with intensity ratio of IS/Iwand ion temperature with w line broadening. The results show that the intensity ratio has remarkably high values and the narrowing of the w line is occured at ohmic phase. The production of suprathermal electrons in JIPPT-IIU is described with nonthermal x-ray spectra.

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