Pellet and Supersonic Molecular Beam Injection Fuelling on the HL-1M Tokamak

摘要

正 1 Peaked density and improved confinementAn eight-shots pellet injection (PI) and a supersonic molecular beam injection (SMBI) system have proposed and developed on the HL-1M tokamak for advanced fuelling experiments[1,2]. The peaked density profile and improved confinement are typical feature of PI and SMBI discharge. It strongly depends on the wall recycling