224 citations · 329 across the 7 of their papers we have counts for
7 papers
Global scaling of the heat transport in fusion plasmas
Sara Moradi, Johan Anderson, Michele Romanelli +2
A global heat flux model based on a fractional derivative of plasma pressure is proposed for the heat transport in fusion plasmas. The degree of the fractional derivative of the he…
Validating fast-ion wall-load IR analysis-methods against W7-X NBI empty-torus experiment
S. Äkäslompolo, P. Drewelow, Y. Gao +17
The first neutral beam injection (NBI) experiments in Wendelstein 7-X (W7-X) stellarator were conducted in the summer of 2018. The NBI system is used to heat the magnetically confi…
Simulations of fast ion wall loads in ASDEX Upgrade in the presence of magnetic perturbations due to ELM mitigation coils
Otto Asunta, Simppa Äkäslompolo, Taina Kurki-Suonio +4
The effect of ASDEX Upgrade (AUG) ELM mitigation coils on fast ion wall loads was studied with the fast particle following Monte Carlo code ASCOT. Neutral beam injected (NBI) parti…
Calculating the 3D magnetic field of ITER for European TBM studies
Simppa Äkäslompolo, Otto Asunta, Thijs Bergmans +6
The magnetic perturbation due to the ferromagnetic test blanket modules (TBMs) may deteriorate fast ion confinement in ITER. This effect must be quantified by numerical studies in…
On the Challenge of Plasma Heating with the JET Metallic Wall
M-L Mayoral, V Bobkov, A Czarnecka +39
The major aspects linked to the use of the JET auxiliary heating systems: NBI, ICRF and LHCD, in the new JET ITER-like wall (JET-ILW) are presented. We show that although there wer…
ASCOT: solving the kinetic equation of minority particle species in tokamak plasmas
Eero Hirvijoki, Otto Asunta, Tuomas Koskela +5
A comprehensive description of methods, suitable for solving the kinetic equation for fast ions and impurity species in tokamak plasmas using Monte Carlo approach, is presented. Th…