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Hydrocarbon transport in the laboratory plasma (MAP)

Abstract

Hydrocarbons are admitted in the laboratory plasma in order to investigate the transport processes of carbon - containing molecules in relation to redeposition processes in the fusion boundary plasma. When CH{sub 4} was introduced into the plasma, CH radical band spectra were optically identified, while in the case of C{sub 2}H{sub 2} introduction, C{sub 2} radicals were also identified in addition to CH radicals. Excitation temperature was determined from CH and C{sub 2} spectra band, which was observed to increase on approaching to the target. (author)
Authors:
Matsuyama, Seiji; Yamaguchi, Kenji; Yamawaki, Michio; [1]  Tanaka, Satoru
  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-97:005057; EDB-97:089395; SN: 97001800661
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; NEUTRAL-PARTICLE TRANSPORT; HYDROCARBONS; EMISSION SPECTRA; EMISSION SPECTROSCOPY; RADICALS; EXCITATION; WALL EFFECTS; CARBON; SPUTTERING
OSTI ID:
489220
Research Organizations:
Tokyo Univ., Tokai, Ibaraki (Japan). Nuclear Engineering Research Lab.
Country of Origin:
Japan
Language:
English
Other Identifying Numbers:
Other: ON: DE97736275; TRN: JP9705057
Availability:
OSTI as DE97736275
Submitting Site:
JPN
Size:
pp. 69-70
Announcement Date:
Jul 11, 1997

Citation Formats

Matsuyama, Seiji, Yamaguchi, Kenji, Yamawaki, Michio, and Tanaka, Satoru. Hydrocarbon transport in the laboratory plasma (MAP). Japan: N. p., 1996. Web.
Matsuyama, Seiji, Yamaguchi, Kenji, Yamawaki, Michio, & Tanaka, Satoru. Hydrocarbon transport in the laboratory plasma (MAP). Japan.
Matsuyama, Seiji, Yamaguchi, Kenji, Yamawaki, Michio, and Tanaka, Satoru. 1996. "Hydrocarbon transport in the laboratory plasma (MAP)." Japan.
@misc{etde_489220,
title = {Hydrocarbon transport in the laboratory plasma (MAP)}
author = {Matsuyama, Seiji, Yamaguchi, Kenji, Yamawaki, Michio, and Tanaka, Satoru}
abstractNote = {Hydrocarbons are admitted in the laboratory plasma in order to investigate the transport processes of carbon - containing molecules in relation to redeposition processes in the fusion boundary plasma. When CH{sub 4} was introduced into the plasma, CH radical band spectra were optically identified, while in the case of C{sub 2}H{sub 2} introduction, C{sub 2} radicals were also identified in addition to CH radicals. Excitation temperature was determined from CH and C{sub 2} spectra band, which was observed to increase on approaching to the target. (author)}
place = {Japan}
year = {1996}
month = {Oct}
}