2 papers
physics.plasm-ph2026
Pellet-Size Scaling of Quasi-Steady-State Plasma Performance in Wendelstein 7-X
Keisuke Fujii, Edgardo Villalobos Granados, Maryam Huck +11
A continuous cryogenic-pellet injector has been used to realize long-pulse high-performance plasmas in Wendelstein 7-X (W7-X). A hydrogen ice pellet deposits particles directly in…
physics.plasm-ph2025
Enhancement of Mid-/High-Z Impurity Transport by Continuous Li-granule Dropping in a Stellarator Plasma
Daniel Medina-Roque, Isabel García-Cortés, Naoki Tamura +16
An enhancement of core impurity transport is observed in high-density plasmas of the stellarator LHD heated by neutral beam injection when continuous lithium (Li) granule dropping…