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Title: Development of ion source for simulation of edge localized mode in divertor plasma

A helium ion beam is injected into a linear plasma device for the development of an ion beam source simulating high energy particle flux in divertor plasma. Beam current density more than 10 mA/cm{sup 2} is extracted. Measurement of beam currents indicates that the beam is transported along the linear device and reaches to the downstream end plate.
Authors:
; ; ; ; ; ;  [1]
  1. Department of Quantum Science and Energy Engineering, Tohoku University, Sendai (Japan)
Publication Date:
OSTI Identifier:
22254090
Resource Type:
Journal Article
Resource Relation:
Journal Name: Review of Scientific Instruments; Journal Volume: 85; Journal Issue: 2; Conference: ICIS 2011: 14. international conference on ion sources, Giardini-Naxos, Sicily (Italy), 12-16 Sep 2011; Other Information: (c) 2013 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; BEAM CURRENTS; DIVERTORS; EDGE LOCALIZED MODES; HELIUM IONS; ION BEAMS; PLASMA; SIMULATION