Speaker
Hao Shi
Description
See the full Abstract at http://ocs.ciemat.es/EPS2018ABS/pdf/P5.1045.pdf
Kinetic Efects on Resistive Tearing Mooee ane Drift Tearing Mooee
Wenlu Zhang1,2, Hao Shi2,1, Hongying Feng1,2
1
Institute of Physics, Chinese Academy of Science
2
University of Science and Technology of China
The kinetic efectt on ttability of retittive tearing mode are invettigated by global
timulationt in cylindrical geometry uting Gyrokinetic Toroidal Code(GTC). The fuid
timulation of retittive tearing mode agreet well with theory prediction. Kinetic efectt are
found to reduce the growth rate of the tearing mode and the radial width of mode ttructure.
The drift-tearing mode it obtained when contidering dentity gradient, which hat the
frequency of the diamagnetic drift frequency. The decreate of growth rate due to the
diamagnetic drift motion it obterved, which agreet well with the derivation of theory.
Betidet, the radial mode width of the drift tearing mode it wider.
