39 citations · 116 across the 10 of their papers we have counts for
3 papers · 1 filter
Mitigation of MHD induced fast-ion redistribution in MAST and implications for MAST-Upgrade design
D L Keeling, T R Barrett, M Cecconello +9
The phenomenon of redistribution of neutral beam fast-ions due to MHD activity in plasma has been observed on many tokamaks and more recently has been a focus of research on MAST (…
Bi-directional Alfvén Cyclotron Instabilities in the Mega-Amp Spherical Tokamak
S. E. Sharapov, M. K. Lilley, R. Akers +6
Alfvén cyclotron instabilities excited by velocity gradients of energetic beam ions were investigated in MAST experiments with super-Alfvénic NBI over a wide range of toroidal magn…
Measurements and modelling of fast-ion redistribution due to MHD instabilities in the Mega-Amp Spherical Tokamak
O M Jones, C A Michael, M Cecconello +10
The results of a comprehensive investigation into the effects of various MHD modes on the NBI-generated fast-ion population in MAST plasmas are reported. Fast-ion redistribution du…