Measurements of the dispersion relation of the low-frequency ion acoustic instability in the turbulently heated triam-1 tokamak plasma

Osamu Mitarai; Takechiyo Watanabe; Yukio Nakamura; Kazuo Nakamura; Naoji Hiraki; Kazuo Toi; Yoshinobu Kawai; Satoshi Itoh

doi:10.1143/JJAP.20.L41

Measurements of the dispersion relation of the low-frequency ion acoustic instability in the turbulently heated triam-1 tokamak plasma

Osamu Mitarai, Takechiyo Watanabe, Yukio Nakamura, Kazuo Nakamura, Naoji Hiraki, Kazuo Toi, Yoshinobu Kawai, Satoshi Itoh

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

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Abstract

Density fluctuations in the frequency range of several MHz are observed in the turbulently heated TRIAM-1 tokamak plasma by means of a 4 mm microwave scattering method. It is found from measurements of the dispersion relation that this instability is considered to be the low-frequency ion acoustic instability.

Original language	English
Pages (from-to)	L41-L41
Journal	Japanese journal of applied physics
Volume	20
Issue number	1
DOIs	https://doi.org/10.1143/JJAP.20.L41
Publication status	Published - Jan 1981
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Engineering
General Physics and Astronomy

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10.1143/JJAP.20.L41

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title = "Measurements of the dispersion relation of the low-frequency ion acoustic instability in the turbulently heated triam-1 tokamak plasma",

abstract = "Density fluctuations in the frequency range of several MHz are observed in the turbulently heated TRIAM-1 tokamak plasma by means of a 4 mm microwave scattering method. It is found from measurements of the dispersion relation that this instability is considered to be the low-frequency ion acoustic instability.",

author = "Osamu Mitarai and Takechiyo Watanabe and Yukio Nakamura and Kazuo Nakamura and Naoji Hiraki and Kazuo Toi and Yoshinobu Kawai and Satoshi Itoh",

year = "1981",

month = jan,

doi = "10.1143/JJAP.20.L41",

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T1 - Measurements of the dispersion relation of the low-frequency ion acoustic instability in the turbulently heated triam-1 tokamak plasma

AU - Mitarai, Osamu

AU - Watanabe, Takechiyo

AU - Nakamura, Yukio

AU - Nakamura, Kazuo

AU - Hiraki, Naoji

AU - Toi, Kazuo

AU - Kawai, Yoshinobu

AU - Itoh, Satoshi

PY - 1981/1

Y1 - 1981/1

N2 - Density fluctuations in the frequency range of several MHz are observed in the turbulently heated TRIAM-1 tokamak plasma by means of a 4 mm microwave scattering method. It is found from measurements of the dispersion relation that this instability is considered to be the low-frequency ion acoustic instability.

AB - Density fluctuations in the frequency range of several MHz are observed in the turbulently heated TRIAM-1 tokamak plasma by means of a 4 mm microwave scattering method. It is found from measurements of the dispersion relation that this instability is considered to be the low-frequency ion acoustic instability.

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Measurements of the dispersion relation of the low-frequency ion acoustic instability in the turbulently heated triam-1 tokamak plasma

Abstract

All Science Journal Classification (ASJC) codes

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