Radial Electric Field and Transport near the Rational Surface and the Magnetic Island in LHD

Ida,  K.; Inagaki,  S.; Tamura,  N.; Morisaki,  T.; Ohyabu,  N.; Khlopenkov,  K.; Sudo,  S.; Watanabe,  K.; Yokoyama,  M.; Shimozuma,  T.; Takeiri,  Y.; Itoh,  K.; Yoshinuma,  M.; Liang,  Y.; Narihara,  K.; Tanaka,  K.; Nagayama,  Y.; Tokuzawa,  T.; Kawahata,  K.; Suzuki,  H.; Komori,  A.; Akiyama,  T.; Ashikawa,  N.; Emoto,  M.; Funaba,  H.; Goncharov,  P.; Goto,  M.; Idei,  H.; Ikeda,  K.; Isobe,  M.; Kaneko,  O.; Kawazome,  H.; Kobuchi,  T.; Kostrioukov,  A.; Kubo,  S.; Kumazawa,  R.; Masuzaki,  S.; Minami,  T.; Miyazawa,  J.; Morita,  S.; Murakami,  S.; Muto,  S.; Mutoh,  T.; Nakamura,  Y.; Nakanishi,  H.; Narushima,  Y.; Nishimura,  K.; Noda,  N.; Notake,  T.; Nozato,  H.; Ohdachi,  S.; Oka,  Y.; Osakabe,  M.; Ozaki,  T.; Peterson,  B. J.; Sagara,  A.; Saida,  T.; Saito,  K.; Sakakibara,  S.; Sakamoto,  R.; Sasao,  M.; Sato,  K.; Sato,  M.; Seki,  T.; Shoji,  M.; Takeuchi,  N.; Toi,  K.; Torii,  Y.; Watari,  T.; Xu,  Y.; Yamada,  H.; Yamada,  I.; Yamamoto,  S.; Yamamoto,  T.; Yoshimura,  Y.; Ohtake,  I.; Ohkubo,  K.; Mito,  T.; Satow,  T.; Uda,  T.; Yamazaki,  K.; Matsuoka,  K.; Motojima,  O.; Fujiwara,  M.; Tsumori,  K.

WEKO3

インデックスツリー

RootNode

アイテム

Radial Electric Field and Transport near the Rational Surface and the Magnetic Island in LHD

http://hdl.handle.net/10655/2730

名前 / ファイル	ライセンス	アクション
NIFS-745.pdf (1.2 MB)

Item type

研究報告書 / Research Paper(1)

公開日

2010-02-05

タイトル

Radial Electric Field and Transport near the Rational Surface and the Magnetic Island in LHD

言語

eng

キーワード

言語

主題Scheme

Other

主題

IAEA

キーワード

言語

主題Scheme

Other

主題

fusion energy conference

キーワード

言語

主題Scheme

Other

主題

Lyon

資源タイプ

資源タイプ識別子

http://purl.org/coar/resource_type/c_18ws

資源タイプ

research report

著者

Ida, K.
Inagaki, S.
Tamura, N.
Morisaki, T.
Ohyabu, N.
Khlopenkov, K.
Sudo, S.
Watanabe, K.
Yokoyama, M.
Shimozuma, T.
Takeiri, Y.
Itoh, K.
Yoshinuma, M.
Liang, Y.
Narihara, K.
Tanaka, K.
Nagayama, Y.
Tokuzawa, T.
Kawahata, K.
Suzuki, H.
Komori, A.
Akiyama, T.
Ashikawa, N.
Emoto, M.
Funaba, H.
Goncharov, P.
Goto, M.
Idei, H.
Ikeda, K.
Isobe, M.
Kaneko, O.
Kawazome, H.
Kobuchi, T.
Kostrioukov, A.
Kubo, S.
Kumazawa, R.
Masuzaki, S.
Minami, T.
Miyazawa, J.
Morita, S.
Murakami, S.
Muto, S.
Mutoh, T.
Nakamura, Y.
Nakanishi, H.
Narushima, Y.
Nishimura, K.
Noda, N.
Notake, T.
Nozato, H.
Ohdachi, S.
Oka, Y.
Osakabe, M.
Ozaki, T.
Peterson, B. J.
Sagara, A.
Saida, T.
Saito, K.
Sakakibara, S.
Sakamoto, R.
Sasao, M.
Sato, K.
Sato, M.
Seki, T.
Shoji, M.
Takeuchi, N.
Toi, K.
Torii, Y.
Watari, T.
Xu, Y.
Yamada, H.
Yamada, I.
Yamamoto, S.
Yamamoto, T.
Yoshimura, Y.
Ohtake, I.
Ohkubo, K.
Mito, T.
Satow, T.
Uda, T.
Yamazaki, K.
Matsuoka, K.
Motojima, O.
Fujiwara, M.
Tsumori, K.

抄録

内容記述タイプ

Abstract

内容記述

The structure of the radial electric field and heat transport at the magnetic island in the Large Helical Device is investigated by measuring the radial profile of poloidal flow with charge exchange spectroscopy. The convective poloidal flow inside the island is observed when the n/m=1/1 external perturbation field becomes large enough to increase the magnetic island width above a critical value (15-20% of minor radius) in LHD. This convective poloidal flow results in a non-flat space potential inside the magnetic island. The sign of the curvature of the space potential depends on the radial electric field at the boundary of the magnetic island. The heat transport inside the magnetic island is studied with a cold pulse propagation technique. The experimental results show the existence of the radial electric field shear at the boundary of the magnetic island and a reduction of heat transport inside the magnetic island

書誌情報

en : Research Report NIFS-Series

発行日 2002-10-01

報告書番号

NIFS-745

ISSN

収録物識別子タイプ

ISSN

収録物識別子

0915-633X

戻る

views

See details

	Views

Versions

Ver.1

2023-06-20 20:42:57.589305

Show All versions

Cite as

エクスポート

OAI-PMH

JPCOAR 2.0
JPCOAR 1.0
DublinCore
DDI

Other Formats

JSON
BIBTEX

インデックスリンク

インデックスツリー

アイテム

Radial Electric Field and Transport near the Rational Surface and the Magnetic Island in LHD

× Ida, K.

× Inagaki, S.

× Tamura, N.

× Morisaki, T.

× Ohyabu, N.

× Khlopenkov, K.

× Sudo, S.

× Watanabe, K.

× Yokoyama, M.

× Shimozuma, T.

× Takeiri, Y.

× Itoh, K.

× Yoshinuma, M.

× Liang, Y.

× Narihara, K.

× Tanaka, K.

× Nagayama, Y.

× Tokuzawa, T.

× Kawahata, K.

× Suzuki, H.

× Komori, A.

× Akiyama, T.

× Ashikawa, N.

× Emoto, M.

× Funaba, H.

× Goncharov, P.

× Goto, M.

× Idei, H.

× Ikeda, K.

× Isobe, M.

× Kaneko, O.

× Kawazome, H.

× Kobuchi, T.

× Kostrioukov, A.

× Kubo, S.

× Kumazawa, R.

× Masuzaki, S.

× Minami, T.

× Miyazawa, J.

× Morita, S.

× Murakami, S.

× Muto, S.

× Mutoh, T.

× Nakamura, Y.

× Nakanishi, H.

× Narushima, Y.

× Nishimura, K.

× Noda, N.

× Notake, T.

× Nozato, H.

× Ohdachi, S.

× Oka, Y.

× Osakabe, M.

× Ozaki, T.

× Peterson, B. J.

× Sagara, A.

× Saida, T.

× Saito, K.

× Sakakibara, S.

× Sakamoto, R.

× Sasao, M.

× Sato, K.

× Sato, M.

× Seki, T.

× Shoji, M.

× Takeuchi, N.

× Toi, K.

× Torii, Y.

× Watari, T.

× Xu, Y.

× Yamada, H.

× Yamada, I.

× Yamamoto, S.

× Yamamoto, T.

× Yoshimura, Y.

× Ohtake, I.