2 papers
physics.plasm-ph2026
Evaluation of spatiotemporal tungsten density profiles using Unresolved Transition Arrays in the Large Helical Device
R. Nishimura, T. Oishi, I. Murakami +12
Tungsten spectroscopic studies have been conducted in the Large Helical Device with a pellet injection technique. Spatiotemporal profiles of tungsten density were evaluated using a…
physics.plasm-ph2026
Enhancement of Mid-/High-Z Impurity Transport by Continuous Li-granule Dropping in a Stellarator Plasma
Daniel Medina-Roque, Isabel GarcÃa-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…