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Hassan E, Kessel CE, Park JM, Elwasif WR, Whitfield RE, Kim K, Snyder PB, Batchelor DB, Bernholdt DE, Cianciosa MR, Green DL, Law KJH. Core-Pedestal Plasma Configurations in Advanced Tokamaks. Fusion Science and Technology 2023. [DOI: 10.1080/15361055.2022.2145826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Ehab Hassan
- Oak Ridge National Laboratory, Oak Ridge, Tennessee
- Ain Shams University, Physics Faculty of Science, Cairo, Egypt
| | - C. E. Kessel
- Oak Ridge National Laboratory, Oak Ridge, Tennessee
| | - J. M. Park
- Oak Ridge National Laboratory, Oak Ridge, Tennessee
| | | | | | - K. Kim
- Oak Ridge National Laboratory, Oak Ridge, Tennessee
| | - P. B. Snyder
- Oak Ridge National Laboratory, Oak Ridge, Tennessee
| | | | | | | | - D. L. Green
- Oak Ridge National Laboratory, Oak Ridge, Tennessee
- Commonwealth Scientific and Industrial Research Organization (CSIRO), Sydney, New South Wales, Austalia
| | - K. J. H. Law
- University of Manchester, Department of Mathematics, Manchester, United Kingdom
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Jaeger EF, Berry LA, Myra JR, Batchelor DB, D'Azevedo E, Bonoli PT, Phillips CK, Smithe DN, D'Ippolito DA, Carter MD, Dumont RJ, Wright JC, Harvey RW. Sheared poloidal flow driven by mode conversion in tokamak plasmas. Phys Rev Lett 2003; 90:195001. [PMID: 12785951 DOI: 10.1103/physrevlett.90.195001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2003] [Indexed: 05/24/2023]
Abstract
A two-dimensional integral full-wave model is used to calculate poloidal forces driven by mode conversion in tokamak plasmas. In the presence of a poloidal magnetic field, mode conversion near the ion-ion hybrid resonance is dominated by a transition from the fast magnetosonic wave to the slow ion cyclotron wave. The poloidal field generates strong variations in the parallel wave spectrum that cause wave damping in a narrow layer near the mode conversion surface. The resulting poloidal forces in this layer drive sheared poloidal flows comparable to those in direct launch ion Bernstein wave experiments.
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Affiliation(s)
- E F Jaeger
- Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-8071, USA
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Schmidt JA, Thomassen KI, Goldston RJ, Neilson GH, Nevins WM, Sinnis JC, Andersen P, Bair W, Barr WL, Batchelor DB, Baxi C, Berg G, Bernabei S, Bialek JM, Bonoli PT, Boozer A, Bowers D, Bronner G, Brooks JN, Brown TG, Bulmer R, Butner D, Campbell R, Casper T, Chaniotakis E, Chaplin M, Chen SJ, Chin E, Chrzanowski J, Citrolo J, Cole MJ, Dahlgren F, Davis FC, Davis J, Davis S, Diatchenko N, Dinkevich S, Feldshteyn Y, Felker B, Feng T, Fenstermacher ME, Fleming R, Fogarty PJ, Fragetta W, Fredd E, Gabler M, Galambos J, Gohar Y, Goranson PL, Greenough N, Grisham LR, Haines J, Haney S, Hassenzahl W, Heim J, Heitzenroeder PJ, Hill DN, Hodapp T, Houlberg WA, Hubbard A, Hyatt A, Jackson M, Jaeger EF, Jardin SC, Johnson J, Jones GH, Juliano DR, Junge R, Kalish M, Kessel CE, Knutson D, LaHaye RJ, Lang DD, Langley RA, Liew SL, Lu E, Mantz H, Manickam J, Mau TK, Medley S, Mikkelsen DR, Miller R, Monticello D, Morgan D, Moroz P, Motloch C, Mueller J, Myatt L, Nelson BE, Neumeyer CL, Nilson D, O'Conner T, Pearlstein LD, Peebles WA, Pelovitz M, Perkins FW, Perkins LJ, Petersen D, Pillsbury R, Politzer PA, Pomphrey N, Porkolab M, Posey A, Radovinsky A, Raftopoulis S, Ramakrishnan S, Ramos J, Rauch W, Ravenscroft D, Redler K, Reiersen WT, Reiman A, Reis E, Rewoldt G, Richards DJ, Rocco R, Rognlien TD, Ruzic D, Sabbagh S, Sapp J, Sayer RO, Scharer JE, Schmitz L, Schnitz J, Sevier L, Shipley SE, Simmons RT, Slack D, Smith GR, Stambaugh R, Steill G, Stevenson T, Stoenescu S, Onge KTS, Stotler DP, Strait T, Strickler DJ, Swain DW, Tang W, Tuszewski M, Ulrickson MA, VonHalle A, Walker MS, Wang C, Wang P, Warren J, Werley KA, West WP, Williams F, Wong R, Wright K, Wurden GA, Yugo JJ, Zakharov L, Zbasnik J. The design of the Tokamak Physics Experiment (TPX). J Fusion Energ 1993. [DOI: 10.1007/bf01079667] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Wilgen JB, Murakami M, Harris JH, Bigelow TS, Dory RA, Carreras BA, Aceto SC, Batchelor DB, Baylor LR, Bell GL, Bell JD, Colchin RJ, Crume EC, Dominguez N, Dunlap JL, Dyer GR, England AC, Gandy RF, Glowienka JC, Goldfinger RC, Goulding RH, Hanson GR, Hidalgo C, Hiroe S, Hirshman SP, Horton LD, Howe HC, Hutchinson DP, Isler RC, Jernigan TC, Ji H, Kaneko H, Kovrizhnykh LM, Kwon M, Langley RA, Lee DK, Likin KM, Lyon JF, Ma CH, Menon MM, Mioduszewski PK, Motojima O, Okada H, Paul S, Qualls AL, Rasmussen DA, Richards RK, Rome JA, Saltmarsh MJ, Sarksyan KA, Sato M, Schwelberger JG, Shaing KC, Shats MG, Shepard TD, Simpkins JE, Thomas CE, Uckan T, Vander Sluis KL, Wade MR, Wing WR, Yamada H, Zielinski JJ. Fluctuation and modulation transport studies in the Advanced Toroidal Facility (ATF) torsatron*. ACTA ACUST UNITED AC 1993. [DOI: 10.1063/1.860737] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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