Helicon Plasma Discharge in a Toroidal Magnetic Field of the Tokamak

2011 ◽  
Vol 39 (11) ◽  
pp. 3103-3107 ◽  
Author(s):  
C. G. Jin ◽  
T. Yu ◽  
Y. Zhao ◽  
Y. Bo ◽  
C. Ye ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Plasma Discharge ◽  
Toroidal Magnetic Field ◽  
Helicon Plasma

Low-Pressure Helicon-Plasma Discharge Initiation via Magnetic Field Ramping

2009 ◽  
Vol 37 (11) ◽  
pp. 2110-2115 ◽  
Author(s):  
M. Wiebold ◽  
He Ren ◽  
C.M. Denning ◽  
J.E. Scharer
Keyword(s):  
Magnetic Field ◽  
Low Pressure ◽  
Plasma Discharge ◽  
Helicon Plasma

Features of the Radial and Axial Distributions of the Toroidal Magnetic Field in the Axial Jet Ejection at the PF-3 Facility

2021 ◽  
Vol 47 (9) ◽  
pp. 912-937
Author(s):  
V. I. Krauz ◽  
K. N. Mitrofanov ◽  
V. V. Myalton ◽  
I. V. Il’ichev ◽  
A. M. Kharrasov ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Toroidal Magnetic Field

Nonaxisymmetric Instabilities of a Toroidal Magnetic Field in a Rotating Sphere

2003 ◽  
Vol 585 (2) ◽  
pp. 1124-1137 ◽  
Author(s):  
Keke Zhang ◽  
Xinhao Liao ◽  
Gerald Schubert
Keyword(s):  
Magnetic Field ◽  
Toroidal Magnetic Field ◽  
Rotating Sphere

New Lens System Using Toroidal Magnetic Field for Intense Ion Beam

1977 ◽  
Vol 16 (3) ◽  
pp. 491-496 ◽  
Author(s):  
Akihiro Mohri ◽  
Kazunari Ikuta ◽  
Junji Fujita
Keyword(s):  
Magnetic Field ◽  
Ion Beam ◽  
Toroidal Magnetic Field ◽  
Lens System

Transport of a helicon plasma by a convergent magnetic field for high speed and compact plasma etching

2014 ◽  
Vol 47 (42) ◽  
pp. 425201 ◽  
Author(s):  
Kazunori Takahashi ◽  
Taisei Motomura ◽  
Akira Ando ◽  
Yuji Kasashima ◽  
Kazuya Kikunaga ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Plasma Etching ◽  
High Speed ◽  
Helicon Plasma

Buckling of a Superconducting Ring in a Toroidal Magnetic Field

1979 ◽  
Vol 46 (1) ◽  
pp. 151-155 ◽  
Author(s):  
F. C. Moon
Keyword(s):  
Magnetic Field ◽  
Theoretical Model ◽  
Toroidal Magnetic Field ◽  
Magnetic Fusion ◽  
Poloidal Field ◽  
Superconducting Ring ◽  
Tokamak Reactors ◽  
Linear And Nonlinear ◽  
Mode A ◽  
Theory And Experiment

Experimental evidence and a theoretical model are presented for the magnetoelastic buckling of a rigid superconducting ring in a steady circumferential (toroidal)magnetic field. The theoretical model predicts a coupled translation and pitch displacement of the coil in the buckled mode. A discussion is given of both the linear and nonlinear magnetic perturbation forces. The experiments were conducted in liquid helium (4.2°K). The lowest natural frequency of the rigid coil on elastic springs was observed to decrease near the buckling current. Agreement between theory and experiment is fair. These results may have design implications for poloidal field coils in magnetic fusion Tokamak reactors.

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