IIndian Journal of Physics11d agoRole of positrons and finite plasma geometry in beam-induced ion trivelpiece–gould instability in a magnetized plasmaDaljeet Kaur·Parsan Kaur·Manjeet Kaur·Himank Sagar·Suresh C. SharmaRead at Indian Journal of PhysicsShareLess like thisTagsPlasma Diagnostics and ApplicationsElectrical and Electronic Engineering