Wall conditioning and its effect on RFP plasma performance in REPUTE-1

S. Shinohara; K. Yamagishi; S. Ohdachi; A. Ejiri; K. Mayanagi; Y. Shimazu; K. Miyamoto

doi:10.1088/0741-3335/34/4/019

Wall conditioning and its effect on RFP plasma performance in REPUTE-1

S. Shinohara, K. Yamagishi, S. Ohdachi, A. Ejiri, K. Mayanagi, Y. Shimazu, K. Miyamoto

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

Results are presented from experiments on the effects of glow discharge and carbonization on RFP plasma performance in REPUTE-1. With the proper choice of wall conditioning, control of plasma density behavior was demonstrated. Radiated power and carbon V intensity decreased by a factor of two after He glow. Using the carbonization technique, decreases in the plasma resistance and ion temperature as derived by the CV line and charge exchange neutral particles were observed, whereas the electron temperature did not change as much.

Original language	English
Article number	019
Pages (from-to)	627-633
Number of pages	7
Journal	Plasma Physics and Controlled Fusion
Volume	34
Issue number	4
DOIs	https://doi.org/10.1088/0741-3335/34/4/019
Publication status	Published - 1992
Externally published	Yes

All Science Journal Classification (ASJC) codes

Nuclear Energy and Engineering
Condensed Matter Physics

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10.1088/0741-3335/34/4/019

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abstract = "Results are presented from experiments on the effects of glow discharge and carbonization on RFP plasma performance in REPUTE-1. With the proper choice of wall conditioning, control of plasma density behavior was demonstrated. Radiated power and carbon V intensity decreased by a factor of two after He glow. Using the carbonization technique, decreases in the plasma resistance and ion temperature as derived by the CV line and charge exchange neutral particles were observed, whereas the electron temperature did not change as much.",

author = "S. Shinohara and K. Yamagishi and S. Ohdachi and A. Ejiri and K. Mayanagi and Y. Shimazu and K. Miyamoto",

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AU - Shinohara, S.

AU - Yamagishi, K.

AU - Ohdachi, S.

AU - Ejiri, A.

AU - Mayanagi, K.

AU - Shimazu, Y.

AU - Miyamoto, K.

PY - 1992

Y1 - 1992

N2 - Results are presented from experiments on the effects of glow discharge and carbonization on RFP plasma performance in REPUTE-1. With the proper choice of wall conditioning, control of plasma density behavior was demonstrated. Radiated power and carbon V intensity decreased by a factor of two after He glow. Using the carbonization technique, decreases in the plasma resistance and ion temperature as derived by the CV line and charge exchange neutral particles were observed, whereas the electron temperature did not change as much.

AB - Results are presented from experiments on the effects of glow discharge and carbonization on RFP plasma performance in REPUTE-1. With the proper choice of wall conditioning, control of plasma density behavior was demonstrated. Radiated power and carbon V intensity decreased by a factor of two after He glow. Using the carbonization technique, decreases in the plasma resistance and ion temperature as derived by the CV line and charge exchange neutral particles were observed, whereas the electron temperature did not change as much.

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JO - Plasma Physics and Controlled Fusion

JF - Plasma Physics and Controlled Fusion

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ER -

Wall conditioning and its effect on RFP plasma performance in REPUTE-1

Abstract

All Science Journal Classification (ASJC) codes

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