LHD Halpha #194288.1

NIFS 2026 Dataset Open access

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Authors: M. Goto, Y. Kawamoto
DOI: 10.57451/lhd.halpha.194288.1
Cited by: 0

Abstract

Toroidal visible array to measure toroidal distribution of H-alpha and He-I, ratio of helium to hydrogen: H/(H+He) or D/(D+He), and particle recycling and edge tau_p. H-alpha and He-I line emissions are detected by photomultipliers passing through an interference filter. H/D influx ratio can be also minitored by resolving H-alpha and D-alpha line profiles.

Fields of Study & Subjects

Magnetic confinement fusion research Fusion and Plasma Physics Studies Particle accelerators and beam dynamics

Publication details

Journal / source
NIFS
Publication date
3 February 2026
Language
EN
Document type
Dataset