Off-diagonal particle and toroidal momentum transport: a survey of experimental, theoretical and modelling aspects

被引：108
作者：
Angioni, C. [1 ]
Camenen, Y. [2 ]
Casson, F. J. [1 ]
Fable, E. [1 ]
McDermott, R. M. [1 ]
Peeters, A. G. [3 ]
Rice, J. E. [4 ]
机构：
[1] EURATOM, Max Planck Inst Plasmaphys, D-85748 Garching, Germany
[2] Aix Marseille Univ, Ctr St Jerome, CNRS, PIIM,UMR 7345, F-13397 Marseille, France
[3] Univ Bayreuth, Dept Phys, D-95440 Bayreuth, Germany
[4] MIT, Plasma Sci & Fus Ctr, Cambridge, MA 02139 USA
来源：
NUCLEAR FUSION | 2012年 / 52卷 / 11期
关键词：
ANGULAR-MOMENTUM; PLASMA ROTATION; ION TEMPERATURE; DENSITY PEAKING; H-MODES; TOKAMAK; ASDEX; CONFINEMENT; PINCH; PROFILE;
D O I：
10.1088/0029-5515/52/11/114003
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
In tokamaks, turbulent particle and toroidal momentum transport are both characterized by the presence of off-diagonal contributions which play an essential role in establishing the profile shapes of the density and the toroidal rotation under most conditions. In this paper similarities and differences between the two turbulent transport channels are pointed out and, thereby, interesting physical aspects which connect the two channels are identified. The main contributions to off-diagonal particle and toroidal momentum transport are reviewed by means of a rather simplified description, which aims at providing, when possible, a direct connection between theoretical, modelling and experimental research.
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页数：17
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共 129 条
[1]   Conservation equations and calculation of mean flows in gyrokinetics [J].
Abiteboul, J. ;
Garbet, X. ;
Grandgirard, V. ;
Allfrey, S. J. ;
Ghendrih, Ph. ;
Latu, G. ;
Sarazin, Y. ;
Strugarek, A. .
PHYSICS OF PLASMAS, 2011, 18 (08)
[2]   Scaling of density peaking in H-mode plasmas based on a combined database of AUG and JET observations [J].
Angioni, C. ;
Weisen, H. ;
Kardaun, O. J. W. F. ;
Maslov, M. ;
Zabolotsky, A. ;
Fuchs, C. ;
Garzotti, L. ;
Giroud, C. ;
Kurzan, B. ;
Mantica, P. ;
Peeters, A. G. ;
Stober, J. .
NUCLEAR FUSION, 2007, 47 (09) :1326-1335
[3]   Direction of impurity pinch and auxiliary heating in tokamak plasmas [J].
Angioni, C ;
Peeters, AG .
PHYSICAL REVIEW LETTERS, 2006, 96 (09)
[4]   Relationship between density peaking, particle thermodiffusion, Ohmic confinement, and microinstabilities in ASDEX Upgrade L-mode plasmas -: art. no. 040701 [J].
Angioni, C ;
Peeters, AG ;
Ryter, F ;
Jenko, F ;
Conway, GD ;
Dannert, T ;
Fahrbach, HU ;
Reich, M ;
Suttrop, W ;
Fattorini, L .
PHYSICS OF PLASMAS, 2005, 12 (04) :1-4
[5]   Density response to central electron heating: theoretical investigations and experimental observations in ASDEX Upgrade [J].
Angioni, C ;
Peeters, AG ;
Garbet, X ;
Manini, A ;
Ryter, F .
NUCLEAR FUSION, 2004, 44 (08) :827-845
[6]   Density peaking, anomalous pinch, and collisionality in tokamak plasmas [J].
Angioni, C ;
Peeters, AG ;
Pereverzev, GV ;
Ryter, F ;
Tardini, G .
PHYSICAL REVIEW LETTERS, 2003, 90 (20) :4-205003
[7]   Intrinsic Toroidal Rotation, Density Peaking, and Turbulence Regimes in the Core of Tokamak Plasmas [J].
Angioni, C. ;
McDermott, R. M. ;
Casson, F. J. ;
Fable, E. ;
Bottino, A. ;
Dux, R. ;
Fischer, R. ;
Podoba, Y. ;
Puetterich, T. ;
Ryter, F. ;
Viezzer, E. .
PHYSICAL REVIEW LETTERS, 2011, 107 (21)
[8]   Theory-based modeling of particle transport in ASDEX Upgrade H-mode plasmas, density peaking, anomalous pinch and collisionality [J].
Angioni, C ;
Peeters, AG ;
Pereverzev, GV ;
Ryter, F ;
Tardini, G .
PHYSICS OF PLASMAS, 2003, 10 (08) :3225-3239
[9]   Gyrokinetic modelling of electron and boron density profiles of H-mode plasmas in ASDEX Upgrade [J].
Angioni, C. ;
McDermott, R. M. ;
Fable, E. ;
Fischer, R. ;
Puetterich, T. ;
Ryter, F. ;
Tardini, G. .
NUCLEAR FUSION, 2011, 51 (02)
[10]   Particle transport in tokamak plasmas, theory and experiment [J].
Angioni, C. ;
Fable, E. ;
Greenwald, M. ;
Maslov, M. ;
Peeters, A. G. ;
Takenaga, H. ;
Weisen, H. .
PLASMA PHYSICS AND CONTROLLED FUSION, 2009, 51 (12)
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