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Evaporative behavior of carbon with MPD Arc Jet

Abstract

Using the Magneto-Plasma-Dynamic Arc Jet (MPD Arc Jet) device, the plasma-material interaction during simulated plasma disruption was experimentally investigated. To clarify the effects of the evaporation, the isotropic graphite was used as a target. The thermal conductivity of the isotropic graphite was much higher than that of the pyrolytic graphite, resulting in smaller evaporation. The light intensity distribution during the simulated disruption for the isotropic graphite was quite different from that for the pyrolytic graphite. (author)
Authors:
Sukegawa, Toshio; Madarame, Haruki; Okamoto, Koji [1] 
  1. Tokyo Univ., Tokai, Ibaraki (Japan). Nuclear Engineering Research Lab.
Publication Date:
Oct 01, 1996
Product Type:
Technical Report
Report Number:
UTNL-R-0345
Reference Number:
SCA: 700420; PA: JPN-97:005060; EDB-97:089394; SN: 97001800664
Resource Relation:
Other Information: PBD: Oct 1996; Related Information: Is Part Of Annual report of the CTR Blanket Engineering Research Facility in 1995; PB: 168 p.
Subject:
70 PLASMA PHYSICS AND FUSION; PLASMA; EMISSION SPECTROSCOPY; GRAPHITE; EVAPORATION; PLASMA JETS; MAGNETOHYDRODYNAMICS; WALL EFFECTS; EMISSION SPECTRA; CARBON IONS
OSTI ID:
489223
Research Organizations:
Tokyo Univ., Tokai, Ibaraki (Japan). Nuclear Engineering Research Lab.
Country of Origin:
Japan
Language:
English
Other Identifying Numbers:
Other: ON: DE97736275; TRN: JP9705060
Availability:
OSTI as DE97736275
Submitting Site:
JPN
Size:
pp. 75-76
Announcement Date:

Citation Formats

Sukegawa, Toshio, Madarame, Haruki, and Okamoto, Koji. Evaporative behavior of carbon with MPD Arc Jet. Japan: N. p., 1996. Web.
Sukegawa, Toshio, Madarame, Haruki, & Okamoto, Koji. Evaporative behavior of carbon with MPD Arc Jet. Japan.
Sukegawa, Toshio, Madarame, Haruki, and Okamoto, Koji. 1996. "Evaporative behavior of carbon with MPD Arc Jet." Japan.
@misc{etde_489223,
title = {Evaporative behavior of carbon with MPD Arc Jet}
author = {Sukegawa, Toshio, Madarame, Haruki, and Okamoto, Koji}
abstractNote = {Using the Magneto-Plasma-Dynamic Arc Jet (MPD Arc Jet) device, the plasma-material interaction during simulated plasma disruption was experimentally investigated. To clarify the effects of the evaporation, the isotropic graphite was used as a target. The thermal conductivity of the isotropic graphite was much higher than that of the pyrolytic graphite, resulting in smaller evaporation. The light intensity distribution during the simulated disruption for the isotropic graphite was quite different from that for the pyrolytic graphite. (author)}
place = {Japan}
year = {1996}
month = {Oct}
}