Plasma production and heating in a tandem mirror central cell by radio-frequency waves in the ion cyclotron frequency range

1988 ◽  
Vol 31 (12) ◽  
pp. 3744 ◽  
Author(s):  
S. N. Golovato ◽  
K. Brau ◽  
J. Casey ◽  
J. Coleman ◽  
M. J. Gerver ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Cyclotron Frequency ◽  
Central Cell ◽  
Frequency Range ◽  
Plasma Production ◽  
Plasma Production And Heating ◽  
Tandem Mirror ◽  
Ion Cyclotron ◽  
Radio Frequency Waves

Interchange stabilization of a mirror plasma using radio-frequency waves below the ion cyclotron frequency

1988 ◽  
Vol 31 (4) ◽  
pp. 714 ◽  
Author(s):  
J. J. Browning ◽  
R. Majeski ◽  
T. Intrator ◽  
N. Hershkowitz ◽  
S. Meassick
Keyword(s):  
Radio Frequency ◽  
Cyclotron Frequency ◽  
Ion Cyclotron ◽  
Radio Frequency Waves

Eigenmode formations ofm= 1 fast Alfvén waves in the ion-cyclotron frequency range in the GAMMA 10 central cell

2006 ◽  
Vol 48 (8) ◽  
pp. 1155-1163 ◽  
Author(s):  
Y Yamaguchi ◽  
M Ichimura ◽  
H Higaki ◽  
S Kakimoto ◽  
K Nakagome ◽  
...  
Keyword(s):  
Cyclotron Frequency ◽  
Alfven Waves ◽  
Central Cell ◽  
Alfvén Waves ◽  
Frequency Range ◽  
Ion Cyclotron

scholarly journals Active diagnostic of the eigenmode formation in the ion-cyclotron frequency range in the GAMMA10 central cell

2006 ◽  
Vol 77 (10) ◽  
pp. 10E904
Author(s):  
Y. Yamaguchi ◽  
M. Ichimura ◽  
H. Higaki ◽  
S. Kakimoto ◽  
K. Nakagome ◽  
...  
Keyword(s):  
Cyclotron Frequency ◽  
Central Cell ◽  
Frequency Range ◽  
Ion Cyclotron

scholarly journals Novel internal measurements of ion cyclotron frequency range fast-ion driven modes

2021 ◽  
Author(s):  
Neal A Crocker ◽  
Shawn X Tang ◽  
Kathreen E Thome ◽  
Jeff Lestz ◽  
Elena Belova ◽  
...  
Keyword(s):  
Cyclotron Frequency ◽  
Harmonic Wave ◽  
Wave Number ◽  
Frequency Range ◽  
High Wave Number ◽  
Minor Radius ◽  
Ion Cyclotron ◽  
Cyclotron Emission ◽  
Edge Localized Modes ◽  
Fast Ion

Abstract Novel internal measurements and analysis of ion cyclotron frequency range fast-ion driven modes in DIII-D are presented. Observations, including internal density fluctuation (ñ) measurements obtained via Doppler Backscattering, are presented for modes at low harmonics of the ion cyclotron frequency localized in the edge. The measurements indicate that these waves, identified as coherent Ion Cyclotron Emission (ICE), have high wave number, _⊥ρ_fast ≳ 1, consistent with the cyclotron harmonic wave branch of the magnetoacoustic cyclotron instability (MCI), or electrostatic instability mechanisms. Measurements show extended spatial structure (at least ~ 1/6 the minor radius). These edge ICE modes undergo amplitude modulation correlated with edge localized modes (ELM) that is qualitatively consistent with expectations for ELM-induced fast-ion transport.

Plasma Production in the Hanbit Magnetic Mirror Device by Radio Frequency Waves

1999 ◽  
Vol 35 (1T) ◽  
pp. 268-272 ◽  
Author(s):  
J. G. Yang ◽  
B. C. Kim ◽  
H. K. Na ◽  
N. S. Yoon ◽  
J. Hong ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Magnetic Mirror ◽  
Plasma Production ◽  
Radio Frequency Waves

scholarly journals Parametric decay in the edge plasma of ASDEX during fast wave heating in the ion cyclotron frequency range

1988 ◽  
Vol 28 (9) ◽  
pp. 1603-1609 ◽  
Author(s):  
R. Van Nieuwenhove ◽  
G. Van Oost ◽  
J.-M. Noterdaeme ◽  
M. Brambilla ◽  
J. Gernhardt ◽  
...  
Keyword(s):  
Cyclotron Frequency ◽  
Edge Plasma ◽  
Fast Wave ◽  
Frequency Range ◽  
Parametric Decay ◽  
Wave Heating ◽  
Ion Cyclotron
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