Title: Propagation of an ion beam in plasma
Speaker: 宁小川
Abstract: Since the 1970s, great progress has been made in the study of intense charged particle beams(ICPB). ICPB now have a lot of important applications in many fields, such as inertial confinement fusion(ICF), particle colliders. However, due to the strong Coulomb repulsion of the particle beam, it is difficult to transmit over a long distances in vacuum. Therefore, how to use plasma to improve the propagation of ICPB and how an ion beam interacts with plasma have become a hot topic.