Spectrograph of electric field fluctuation in toroidal helical plasma

A. Fujisawa; K. Itoh; A. Shimizu; H. Nakano; S. Ohsima; H. Iguchi; K. Matsuoka; S. Okamura; S. I. Itoh; P. H. Diamond

doi:10.1088/0741-3335/48/4/S03

Spectrograph of electric field fluctuation in toroidal helical plasma

A. Fujisawa, K. Itoh, A. Shimizu, H. Nakano, S. Ohsima, H. Iguchi, K. Matsuoka, S. Okamura, S. I. Itoh, P. H. Diamond

核融合力学部門

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

29 被引用数 (Scopus)

抄録

This is a report on fluctuation measurements using twin heavy ion beam probes in CHS. The observation shows that dozens of coherent modes with intermittent nature co-exist in an electron cyclotron heated plasma. The modes are found to have a long-distance correlation in the toroidal direction. The radial structure of the modes is evaluated in potential fluctuation. The characteristics are consistent with those of the geodesic acoustic modes.

本文言語	英語
ページ（範囲）	S31-S39
ジャーナル	Plasma Physics and Controlled Fusion
巻	48
号	4
DOI	https://doi.org/10.1088/0741-3335/48/4/S03
出版ステータス	出版済み - 4月 1 2006

!!!All Science Journal Classification (ASJC) codes

原子力エネルギーおよび原子力工学
凝縮系物理学

文献へのアクセス

10.1088/0741-3335/48/4/S03

他のファイルとリンク

引用スタイル

@article{f85e4d344fae438eb7ad9a87ef77dc76,

title = "Spectrograph of electric field fluctuation in toroidal helical plasma",

abstract = "This is a report on fluctuation measurements using twin heavy ion beam probes in CHS. The observation shows that dozens of coherent modes with intermittent nature co-exist in an electron cyclotron heated plasma. The modes are found to have a long-distance correlation in the toroidal direction. The radial structure of the modes is evaluated in potential fluctuation. The characteristics are consistent with those of the geodesic acoustic modes.",

author = "A. Fujisawa and K. Itoh and A. Shimizu and H. Nakano and S. Ohsima and H. Iguchi and K. Matsuoka and S. Okamura and Itoh, {S. I.} and Diamond, {P. H.}",

year = "2006",

month = apr,

day = "1",

doi = "10.1088/0741-3335/48/4/S03",

language = "English",

volume = "48",

pages = "S31--S39",

journal = "Plasma Physics and Controlled Fusion",

issn = "0741-3335",

publisher = "IOP Publishing Ltd.",

number = "4",

}

TY - JOUR

T1 - Spectrograph of electric field fluctuation in toroidal helical plasma

AU - Fujisawa, A.

AU - Itoh, K.

AU - Shimizu, A.

AU - Nakano, H.

AU - Ohsima, S.

AU - Iguchi, H.

AU - Matsuoka, K.

AU - Okamura, S.

AU - Itoh, S. I.

AU - Diamond, P. H.

PY - 2006/4/1

Y1 - 2006/4/1

N2 - This is a report on fluctuation measurements using twin heavy ion beam probes in CHS. The observation shows that dozens of coherent modes with intermittent nature co-exist in an electron cyclotron heated plasma. The modes are found to have a long-distance correlation in the toroidal direction. The radial structure of the modes is evaluated in potential fluctuation. The characteristics are consistent with those of the geodesic acoustic modes.

AB - This is a report on fluctuation measurements using twin heavy ion beam probes in CHS. The observation shows that dozens of coherent modes with intermittent nature co-exist in an electron cyclotron heated plasma. The modes are found to have a long-distance correlation in the toroidal direction. The radial structure of the modes is evaluated in potential fluctuation. The characteristics are consistent with those of the geodesic acoustic modes.

UR - http://www.scopus.com/inward/record.url?scp=33645063436&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33645063436&partnerID=8YFLogxK

U2 - 10.1088/0741-3335/48/4/S03

DO - 10.1088/0741-3335/48/4/S03

M3 - Article

AN - SCOPUS:33645063436

SN - 0741-3335

VL - 48

SP - S31-S39

JO - Plasma Physics and Controlled Fusion

JF - Plasma Physics and Controlled Fusion

IS - 4

ER -

Spectrograph of electric field fluctuation in toroidal helical plasma

抄録

!!!All Science Journal Classification (ASJC) codes

文献へのアクセス

他のファイルとリンク

フィンガープリント

引用スタイル