Gyrokinetic simulation on the effect of radio frequency waves on ion-temperature-gradient-driven modes. Issue 1 (1st February 2016) - Imadera, K.
ABSTRACT: The ion-temperature-driven modes are studied in the presence of radio frequency waves by the use of the Gyro-Kinetic simulation Code. It is shown that the radio frequency waves through the ponderomotive force can stabilise the ion-temperature-gradient instabilities and contrary to the usual belief no radio frequency wave-induced flow generation hypothesis is required. This might be a major way to create a transport barrier in the fusion energy generation.