A mechanism for the dynamo terms to sustain closed-flux current, including helicity balance, by driving current which crosses the magnetic field

Jarboe, T. R.; Nelson, B. A.; Sutherland, D. A.

doi:10.1063/1.4926522

Title: A mechanism for the dynamo terms to sustain closed-flux current, including helicity balance, by driving current which crosses the magnetic field

Journal Article · Wed Jul 08 00:00:00 EDT 2015 · Physics of Plasmas

DOI:https://doi.org/10.1063/1.4926522· OSTI ID:1228329

^[1]; Nelson, B. A. ^[1];

^[1]

University of Washington, Seattle, Washington 98195, USA

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Sponsoring Organization:: USDOE

Grant/Contract Number:: FG02-96ER54361

OSTI ID:: 1228329

Journal Information:: Physics of Plasmas, Journal Name: Physics of Plasmas Vol. 22 Journal Issue: 7; ISSN 1070-664X

Publisher:: American Institute of PhysicsCopyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 4 works

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References (20)

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Imposed-dynamo current drive Jarboe, T. R.; Victor, B. S.; Nelson, B. A. Nuclear Fusion, Vol. 52, Issue 8 https://doi.org/10.1088/0029-5515/52/8/083017	journal	July 2012
Theory of current drive in plasmas Fisch, Nathaniel J. Reviews of Modern Physics, Vol. 59, Issue 1 https://doi.org/10.1103/RevModPhys.59.175	journal	January 1987
Energy confinement and magnetic field generation in the SSPX spheromak Hudson, B.; Wood, R. D.; McLean, H. S. Physics of Plasmas, Vol. 15, Issue 5 https://doi.org/10.1063/1.2890121	journal	May 2008
Magnetic relaxation in coaxial helicity injection McCollam, K. J.; Jarboe, T. R. Plasma Physics and Controlled Fusion, Vol. 44, Issue 5 https://doi.org/10.1088/0741-3335/44/5/303	journal	April 2002
Power requirements for current drive Boozer, Allen H. Physics of Fluids, Vol. 31, Issue 3 https://doi.org/10.1063/1.866841	journal	January 1988
Magnetic helicity and dynamos Boozer, Allen H. Physics of Fluids B: Plasma Physics, Vol. 5, Issue 7 https://doi.org/10.1063/1.860761	journal	July 1993
Evidence for a Pressure-Driven Instability in the CTX Spheromak Wysocki, F. J.; Fernández, J. C.; Henins, I. Physical Review Letters, Vol. 61, Issue 21 https://doi.org/10.1103/PhysRevLett.61.2457	journal	November 1988
Sustained spheromaks with ideal n = 1 kink stability and pressure confinement Victor, B. S.; Jarboe, T. R.; Hansen, C. J. Physics of Plasmas, Vol. 21, Issue 8, Article No. 082504 https://doi.org/10.1063/1.4892261	journal	August 2014
Sustained Spheromak Physics Experiment (SSPX): design and physics results Hooper, E. B.; Bulmer, R. H.; Cohen, B. I. Plasma Physics and Controlled Fusion, Vol. 54, Issue 11 https://doi.org/10.1088/0741-3335/54/11/113001	journal	October 2012
MHD stability of Spheromak Rosenbluth, M. N.; Bussac, M. N. Nuclear Fusion, Vol. 19, Issue 4 https://doi.org/10.1088/0029-5515/19/4/007	journal	April 1979
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Stable high beta spheromak equilibria using concave flux conservers Shumlak, U.; Jarboe, T. R. Physics of Plasmas, Vol. 7, Issue 7 https://doi.org/10.1063/1.874147	journal	July 2000
Observations of counter-current toroidal rotation in Alcator C-Mod LHCD plasmas Rice, J. E.; Ince-Cushman, A. C.; Bonoli, P. T. Nuclear Fusion, Vol. 49, Issue 2 https://doi.org/10.1088/0029-5515/49/2/025004	journal	January 2009
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