The effect of resonant magnetic perturbations on runaway electron transport in ITER
作者： G Papp , M Drevlak , T Fülöp , G I Pokol
DOI: 10.1088/0741-3335/54/12/125008
关键词:
摘要: In this paper the effect of resonant magnetic perturbations (RMPs) on net radial transport runaway electrons (REs) is calculated by simulating RE drift orbits in magnetostatic perturbed fields. Through transport, RMP influences time dynamics and preferred loss directions REs, which are determined for different perturbation configurations. The distribution field mesh exit points REs become more localized compared with unperturbed case, since pattern depends geometric properties configuration such as periodicity or helicity. On other hand, patterns do not depend particle energies starting positions. steps correlated local component, makes chaotic, but deterministic.
core.ac.uk
mpg.de
harvard.edu
chalmers.se
sci-hub.se 参考文章(16)
W Suttrop, L Barrera Orte, R Fischer, JC Fuchs, RM McDermott, HW Müller, T Pütterich, SK Rathgeber, E Viezzer, E Wolfrum, ASDEX Upgrade Team, Access conditions for ELM mitigation with non-axisymmetric magnetic perturbations in ASDEX Upgrade 39th EPS Conference on Plasma Physics and 16th International Congress on Plasma Physics. ,(2012)
G. Papp, M. Drevlak, T. Fülöp, P. Helander, Runaway electron drift orbits in magnetostatic perturbed fields Nuclear Fusion. ,vol. 51, pp. 043004- ,(2011) , 10.1088/0029-5515/51/4/043004
K.H Finken, S.S Abdullaev, M Jakubowski, R Jaspers, M Lehnen, O Zimmermann, Losses of runaway electrons during ergodization Nuclear Fusion. ,vol. 46, ,(2006) , 10.1088/0029-5515/46/4/S04
TC Hender, JC Wesley, J Bialek, A Bondeson, AH Boozer, RJ Buttery, A Garofalo, TP Goodman, RS Granetz, Y Gribov, O Gruber, M Gryaznevich, G Giruzzi, S Günter, N Hayashi, P Helander, CC Hegna, DF Howell, DA Humphreys, GTA Huysmans, AW Hyatt, A Isayama, SC Jardin, Y Kawano, A Kellman, C Kessel, HR Koslowski, RJL Haye, E Lazzaro, YQ Liu, V Lukash, J Manickam, S Medvedev, V Mertens, SV Mirnov, Y Nakamura, G Navratil, M Okabayashi, T Ozeki, R Paccagnella, G Pautasso, F Porcelli, VD Pustovitov, V Riccardo, M Sato, O Sauter, MJ Schaffer, M Shimada, P Sonato, EJ Strait, M Sugihara, M Takechi, AD Turnbull, E Westerhof, DG Whyte, R Yoshino, Disruption and Magnetic Control Topical Group Zohm, H, and the ITPA MHD, Chapter 3: MHD stability, operational limits and disruptions Nuclear Fusion. ,vol. 47, pp. 2251- 2391 ,(2007) , 10.1088/0029-5515/47/6/S03
T Fehér, H M Smith, T Fülöp, K Gál, Simulation of runaway electron generation during plasma shutdown by impurity injection in ITER Plasma Physics and Controlled Fusion. ,vol. 53, pp. 035014- ,(2011) , 10.1088/0741-3335/53/3/035014
M Lehnen, SA Bozhenkov, SS Abdullaev, (TEXTOR Team), MW Jakubowski, Suppression of runaway electrons by resonant magnetic perturbations in TEXTOR disruptions. Physical Review Letters. ,vol. 100, pp. 255003- ,(2008) , 10.1103/PHYSREVLETT.100.255003
M.N Rosenbluth, S.V Putvinski, Theory for avalanche of runaway electrons in tokamaks Nuclear Fusion. ,vol. 37, pp. 1355- 1362 ,(1997) , 10.1088/0029-5515/37/10/I03
Machiel de Rover, Niek J. Lopes Cardozo, Attila Montvai, Motion of relativistic particles in axially symmetric and perturbed magnetic fields in a tokamak Physics of Plasmas. ,vol. 3, pp. 4478- 4488 ,(1996) , 10.1063/1.871582
V I Arnol'd, PROOF OF A THEOREM OF A.?N.?KOLMOGOROV ON THE INVARIANCE OF QUASI-PERIODIC MOTIONS UNDER SMALL PERTURBATIONS OF THE HAMILTONIAN Russian Mathematical Surveys. ,vol. 18, pp. 9- 36 ,(1963) , 10.1070/RM1963V018N05ABEH004130
R Yoshino, S Tokuda, Runaway electrons in magnetic turbulence and runaway current termination in tokamak discharges Nuclear Fusion. ,vol. 40, pp. 1293- 1309 ,(2000) , 10.1088/0029-5515/40/7/302