| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2022-06-07 |
| タイトル |
|
|
タイトル |
Correlation Analysis between Density and Magnetic Field Low Frequency Fluctuations in Improved Confinement Mode on LHD |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Large Helical Device |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Beam Emission Spectroscopy |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
L-H transition |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
magnetohydrodynamic fluctuation |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
profile saturation |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
HU, Wenqing
KOBAYASHI, Tatsuya
SUZUKI, Yasuhiro
YOSHINUMA, Mikiro
TOKUZAWA, Tokihiko
IDA, Katsumi
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
A plasma density fluctuation signal was measured by the recently-installed Beam Emission Spectroscopy (BES). A time-dependent analysis was performed for a discharge in the Large Helical Device (LHD) and compared with the magnetic fluctuation. While the fundamental frequency peak shows a high correlation between the density fluctuation and the magnetic fluctuation, the higher harmonic components have smaller or even negligible correlation. As a possible mechanism that makes the density fluctuation and the magnetic fluctuation different, the relation between the MHD mode and the transport is discussed. |
| 書誌情報 |
Plasma and Fusion Research
巻 16,
号 Special Issue 1,
p. 2402031,
発行日 2021-03-19
|
| 書誌的事項 |
|
|
|
the 29th International Toki Conference on Plasma and Fusion Research (ITC29) |
| 出版者 |
|
|
出版者 |
The Japan Society of Plasma Science and Nuclear Fusion Research |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1880-6821 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA12346675 |
| DOI |
|
|
関連タイプ |
isIdenticalTo |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1585/pfr.16.2402031 |
| 権利 |
|
|
権利情報 |
(c) 2021 The Japan Society of Plasma Science and Nuclear Fusion Research |
| 関連サイト |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1585/pfr.16.2402031 |
|
|
関連名称 |
Publisher version |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| NAIS |
|
|
|
12579 |
12579_PFR (1.1 MB)
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