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Study of impurity concentrations by VUV spectroscopy on HL-1

Technical Report:

Abstract

The impurity concentrations in HL-1 were determined by VUV spectroscopy. The absolute calibration of VUV spectrometer by the branching ratio technique and a SITCODE impurity transport code developed in SWIP for interpreting the spectroscopic measurements are described. In order to obtain these results easily on a shot-to-shot basis at the end of each discharge, a simplified fast evaluation method is introduced. The evaluation of the impurity concentrations in HL-1 discharges with and without carbonization, pump limiter and edge polarization are discussed.
Authors:
Cuixian, Luo; Kehua, Li; Yushan, Liu; Quanming, Wang; Wenlin, Yuan [1] 
  1. Southwest Inst. of Physics, Leshan, SC (China)
Publication Date:
Jul 01, 1993
Product Type:
Technical Report
Report Number:
CNIC-00784; SIP-0066.
Reference Number:
SCA: 700330; PA: AIX-26:013574; EDB-95:033161; SN: 95001325505
Resource Relation:
Other Information: PBD: Jul 1993
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; HL-1 TOKAMAK; PLASMA IMPURITIES; FAR ULTRAVIOLET RADIATION; OPTICAL SPECTROMETERS; CONCENTRATION RATIO; EVALUATION; ISX TOKAMAK; OXYGEN; S CODES; TRANSPORT THEORY; 700330; PLASMA KINETICS, TRANSPORT, AND IMPURITIES
OSTI ID:
10112856
Research Organizations:
China Nuclear Information Centre, Beijing, BJ (China)
Country of Origin:
China
Language:
English
Other Identifying Numbers:
Other: ON: DE95614186; ISBN 7-5022-1046-6; TRN: CN9402339013574
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
10 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Cuixian, Luo, Kehua, Li, Yushan, Liu, Quanming, Wang, and Wenlin, Yuan. Study of impurity concentrations by VUV spectroscopy on HL-1. China: N. p., 1993. Web.
Cuixian, Luo, Kehua, Li, Yushan, Liu, Quanming, Wang, & Wenlin, Yuan. Study of impurity concentrations by VUV spectroscopy on HL-1. China.
Cuixian, Luo, Kehua, Li, Yushan, Liu, Quanming, Wang, and Wenlin, Yuan. 1993. "Study of impurity concentrations by VUV spectroscopy on HL-1." China.
@misc{etde_10112856,
title = {Study of impurity concentrations by VUV spectroscopy on HL-1}
author = {Cuixian, Luo, Kehua, Li, Yushan, Liu, Quanming, Wang, and Wenlin, Yuan}
abstractNote = {The impurity concentrations in HL-1 were determined by VUV spectroscopy. The absolute calibration of VUV spectrometer by the branching ratio technique and a SITCODE impurity transport code developed in SWIP for interpreting the spectroscopic measurements are described. In order to obtain these results easily on a shot-to-shot basis at the end of each discharge, a simplified fast evaluation method is introduced. The evaluation of the impurity concentrations in HL-1 discharges with and without carbonization, pump limiter and edge polarization are discussed.}
place = {China}
year = {1993}
month = {Jul}
}