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Effects of Magnetic Shear on Toroidal Rotation in Tokamak Plasmas with Lower Hybrid Current Drive

dc.contributor.authorScott, S. D.
dc.contributor.authorChouli, B.
dc.contributor.authorFenzi-Bonizec, C.
dc.contributor.authorNave, M. F. F.
dc.contributor.authorDiamond, P. H.
dc.contributor.authorDelgado-Aparicio, Luis
dc.contributor.authorEriksson, L.-G.
dc.contributor.authorGiroud, C.
dc.contributor.authorKirov, K.
dc.contributor.authorMailloux, J.
dc.contributor.authorRice, John E.
dc.contributor.authorReinke, Matthew Logan
dc.contributor.authorMumgaard, Robert Thomas
dc.contributor.authorShiraiwa, Shunichi
dc.contributor.authorWallace, Gregory Marriner
dc.contributor.authorGao, Chi
dc.contributor.authorGranetz, Robert S.
dc.contributor.authorBonoli, Paul T.
dc.contributor.authorGreenwald, Martin J.
dc.contributor.authorIrby, James Henderson
dc.contributor.authorMarmar, Earl S.
dc.contributor.authorHughes Jr, Jerry
dc.contributor.authorParker, R.
dc.contributor.authorHubbard, Amanda E
dc.contributor.authorHutchinson, Ian Horner
dc.contributor.authorWolfe, Stephen M
dc.contributor.authorPodpaly, Yuri
dc.date.accessioned2014-02-18T16:43:49Z
dc.date.available2014-02-18T16:43:49Z
dc.date.issued2013-09
dc.date.submitted2013-05
dc.identifier.issn0031-9007
dc.identifier.issn1079-7114
dc.identifier.urihttp://hdl.handle.net/1721.1/84976
dc.description.abstractApplication of lower hybrid (LH) current drive in tokamak plasmas can induce both co- and countercurrent directed changes in toroidal rotation, depending on the core q profile. For discharges with q[subscript 0] < 1, rotation increments in the countercurrent direction are observed. If the LH-driven current is sufficient to suppress sawteeth and increase q[subscript 0] above unity, the core toroidal rotation change is in the cocurrent direction. This change in sign of the rotation increment is consistent with a change in sign of the residual stress (the divergence of which constitutes an intrinsic torque that drives the flow) through its dependence on magnetic shear.en_US
dc.description.sponsorshipUnited States. Dept. of Energy (Contract DE-FC02-99ER54512)en_US
dc.description.sponsorshipUnited States. Dept. of Energy (Fusion Research Postdoctoral Research Program)en_US
dc.language.isoen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1103/PhysRevLett.111.125003en_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.sourceAmerican Physical Societyen_US
dc.titleEffects of Magnetic Shear on Toroidal Rotation in Tokamak Plasmas with Lower Hybrid Current Driveen_US
dc.typeArticleen_US
dc.identifier.citationRice, J. E., Y. A. Podpaly, M. L. Reinke, R. Mumgaard, S. D. Scott, S. Shiraiwa, G. M. Wallace, et al. “Effects of Magnetic Shear on Toroidal Rotation in Tokamak Plasmas with Lower Hybrid Current Drive.” Physical Review Letters 111, no. 12 (September 2013). © 2013 American Physical Societyen_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Electrical Engineering and Computer Scienceen_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Nuclear Science and Engineeringen_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Physicsen_US
dc.contributor.departmentMassachusetts Institute of Technology. Plasma Science and Fusion Centeren_US
dc.contributor.mitauthorRice, John E.en_US
dc.contributor.mitauthorPodpaly, Y. A.en_US
dc.contributor.mitauthorReinke, Matthew Loganen_US
dc.contributor.mitauthorMumgaard, Robert Thomasen_US
dc.contributor.mitauthorShiraiwa, Shunichien_US
dc.contributor.mitauthorWallace, Gregory Marrineren_US
dc.contributor.mitauthorGao, Chien_US
dc.contributor.mitauthorGranetz, Robert S.en_US
dc.contributor.mitauthorHughes, Jerry W.en_US
dc.contributor.mitauthorParker, Ronald R.en_US
dc.contributor.mitauthorBonoli, Paul T.en_US
dc.contributor.mitauthorGreenwald, Martin J.en_US
dc.contributor.mitauthorHubbard, Amanda E.en_US
dc.contributor.mitauthorHutchinson, Ian H.en_US
dc.contributor.mitauthorIrby, James Hendersonen_US
dc.contributor.mitauthorMarmar, Earl S.en_US
dc.contributor.mitauthorWolfe, Stephen M.en_US
dc.relation.journalPhysical Review Lettersen_US
dc.eprint.versionFinal published versionen_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dspace.orderedauthorsRice, J. E.; Podpaly, Y. A.; Reinke, M. L.; Mumgaard, R.; Scott, S. D.; Shiraiwa, S.; Wallace, G. M.; Chouli, B.; Fenzi-Bonizec, C.; Nave, M. F. F.; Diamond, P. H.; Gao, C.; Granetz, R. S.; Hughes, J. W.; Parker, R. R.; Bonoli, P. T.; Delgado-Aparicio, L.; Eriksson, L.-G.; Giroud, C.; Greenwald, M. J.; Hubbard, A. E.; Hutchinson, I. H.; Irby, J. H.; Kirov, K.; Mailloux, J.; Marmar, E. S.; Wolfe, S. M.en_US
dc.identifier.orcidhttps://orcid.org/0000-0001-8319-5971
dc.identifier.orcidhttps://orcid.org/0000-0002-9604-204X
dc.identifier.orcidhttps://orcid.org/0000-0003-4432-5504
dc.identifier.orcidhttps://orcid.org/0000-0002-3757-7730
dc.identifier.orcidhttps://orcid.org/0000-0002-4438-729X
dc.identifier.orcidhttps://orcid.org/0000-0002-5283-0546
dc.identifier.orcidhttps://orcid.org/0000-0002-1620-9680
mit.licensePUBLISHER_POLICYen_US
mit.metadata.statusComplete


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