@misc{oai:repo.qst.go.jp:00084166, author = {Wang, Wei and 今寺, 賢志 and Haruki, Seto and Masatoshi, Yagi and Wang, Wei and Haruki, Seto and Masatoshi, Yagi}, month = {Dec}, note = {Gyro-kinetic Vlasov code GKNET is extended to the global cylindrical coordinates (R,φ,Z) with kinetic electron response, to study the shaping effect on linear Trapped Electron Mode (TEM) instability with reversed magnetic shear. Destabilizing effect from passing electrons is observed in cross-verifications using full-kinetic electron. Based on MHD equilibria, influence of magnetic shaping on linear TEM in reversed magnetic shear is studied and the change of local temperature/density gradient and shear around θ=0 is responsible for the shaping effects to trapped electrons., 17th Technical Meeting on Energetic Particles and Theory of Plasma Instabilities in Magnetic Confinement Fusion}, title = {Global gyrokinetic study of magnetic shaping effect in reversed magnetic shear plasmas}, year = {2021} }