49 citations · 105 across the 5 of their papers we have counts for
5 papers
Study of the likelihood of Alfvénic mode bifurcation in NSTX and predictions for ITER baseline scenarios
Vinicius Duarte, Nikolai Gorelenkov, Mirjam Schneller +3
Rare Alfvénic wave transitions between fixed-frequency and chirping phases are identified in NSTX, where Alfvénic waves are normally observed to exhibit either chirping or avalanch…
Nonlinear Energetic Particle Transport in the Presence of Multiple Alfvenic Waves in ITER
Mirjam Schneller, Philipp Lauber, Sergio Briguglio
This work presents the results of a multi mode ITER study on Toroidal Alfven Eigenmodes, using the nonlinear hybrid HAGIS-LIGKA model. It is found that main conclusions from earlie…
Multi-mode Alfvénic Fast Particle Transport and Losses: Numerical vs. Experimental Observation
Mirjam Schneller, Philipp Lauber, Roberto Bilato +4
In many discharges at ASDEX Upgrade fast particle losses can be observed due to Alfvénic gap modes, Reversed Shear Alfvén Eigenmodes or core-localized Beta Alfvén Eigenmodes. For t…
Nonlinear alfvénic fast particle transport and losses
Mirjam Schneller, Philipp Lauber, Manuel García-Muñoz +2
Magnetohydrodynamic instabilities like Toroidal Alfvén Eigenmodes or core-localized modes such as Beta Induced Alfvén Eigenmodes and Reversed Shear Alfvén Eigenmodes driven by fast…
Double-resonant fast particle-wave interaction
Mirjam Schneller, Philipp Lauber, Michael Brüdgam +2
In future fusion devices fast particles must be well confined in order to transfer their energy to the background plasma. Magnetohydrodynamic instabilities like Toroidal Alfvén Eig…