Volumetric recombining plasma in helicon source divertor simulator

Atsushi Okamoto, H. Takahashi, Y. Kawamura, T. Kumagai, A. Daibo, T. Takahashi, Sumio Kitajima

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A volumetric recombining plasma in a helicon source divertor simulator is investigated. With sufficient gas feeding in the test region, line emissions from highly excited helium atom are observed. Abel inversion reveals that the highly excited states are localized out of the core plasma column. Boltzmann plot method indicates that the plasma is the recombining plasma.

Original languageEnglish
Title of host publication40th EPS Conference on Plasma Physics, EPS 2013
PublisherEuropean Physical Society (EPS)
Pages305-308
Number of pages4
ISBN (Print)9781632663108
Publication statusPublished - 2013 Jan 1
Event40th EPS Conference on Plasma Physics, EPS 2013 - Espoo, Finland
Duration: 2013 Jul 12013 Jul 5

Publication series

Name40th EPS Conference on Plasma Physics, EPS 2013
Volume1

Other

Other40th EPS Conference on Plasma Physics, EPS 2013
CountryFinland
CityEspoo
Period13/7/113/7/5

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Okamoto, A., Takahashi, H., Kawamura, Y., Kumagai, T., Daibo, A., Takahashi, T., & Kitajima, S. (2013). Volumetric recombining plasma in helicon source divertor simulator. In 40th EPS Conference on Plasma Physics, EPS 2013 (pp. 305-308). (40th EPS Conference on Plasma Physics, EPS 2013; Vol. 1). European Physical Society (EPS).