ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

  1. プロシーディングス

HV Holding in Vacuum, a Key Issue for the ITER Neutral Beam Injector

https://repo.qst.go.jp/records/74739
https://repo.qst.go.jp/records/74739
6bcff22d-ded2-4041-b3da-280a1f59e68e
Item type 会議発表論文 / Conference Paper(1)
公開日 2019-03-15
タイトル
タイトル HV Holding in Vacuum, a Key Issue for the ITER Neutral Beam Injector
言語
言語 eng
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_5794
資源タイプ conference paper
アクセス権
アクセス権 metadata only access
アクセス権URI http://purl.org/coar/access_right/c_14cb
著者 De Lorenzi, Antonio

× De Lorenzi, Antonio

WEKO 769756

De Lorenzi, Antonio

Search repository
Pilan, Nicola

× Pilan, Nicola

WEKO 769757

Pilan, Nicola

Search repository
Chitarin, Giuseppe

× Chitarin, Giuseppe

WEKO 769758

Chitarin, Giuseppe

Search repository
柏木, 美恵子

× 柏木, 美恵子

WEKO 769759

柏木, 美恵子

Search repository
小島, 有志

× 小島, 有志

WEKO 769760

小島, 有志

Search repository
梅田, 尚孝

× 梅田, 尚孝

WEKO 769761

梅田, 尚孝

Search repository
戸張, 博之

× 戸張, 博之

WEKO 769762

戸張, 博之

Search repository
P.L. De Esch, Hubert

× P.L. De Esch, Hubert

WEKO 769763

P.L. De Esch, Hubert

Search repository
Svensson, Lennart

× Svensson, Lennart

WEKO 769764

Svensson, Lennart

Search repository
Kashiwagi, Mieko

× Kashiwagi, Mieko

WEKO 769765

en Kashiwagi, Mieko

Search repository
Kojima, Atsushi

× Kojima, Atsushi

WEKO 769766

en Kojima, Atsushi

Search repository
Umeda, Naotaka

× Umeda, Naotaka

WEKO 769767

en Umeda, Naotaka

Search repository
Tobari, Hiroyuki

× Tobari, Hiroyuki

WEKO 769768

en Tobari, Hiroyuki

Search repository
抄録
内容記述タイプ Abstract
内容記述 This overview summarizes the R&D activities aimed to secure for the ITER Neutral Beam Injectors a stable voltage holding, one of the most challenging issue for the NBI systems operation. The huge size of the accelerator and the highest voltage (1 MV) ever used in such systems make prominent some aspects that are, in other application, almost not influent or well under control, like the Area Effect, Total Voltage Effect, the highly complex electrostatic configuration and, last but not least, the cleaning degree of the electrodes surfaces. A clear explanation of the mechanism leading to the voltage breakdown in these conditions is far from being well established. But in the last years a great effort have been deployed by the NBI community to reliably achieve 1 MV voltage holding that is required for the NB injectors for ITER. Theoretical models and new tools have been derived to explain the mechanism of voltage conditioning and for the design of the complex electrodes geometries that supersede the simple electric field optimization. Presently, the milestone of the 1 MV voltage holding has been achieved but only with multi-gap configuration; activities are nevertheless in progress aimed to obtain a reliable single gap 1 MV voltage holding in the accelerator.
書誌情報 2018 28th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV)

巻 2, p. 1-10, 発行日 2018-11
DOI
識別子タイプ DOI
関連識別子 10.1109/DEIV.2018.8537143
関連サイト
識別子タイプ URI
関連識別子 https://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=8524870
戻る
0
views
See details
Views

Versions

Ver.1 2023-05-15 18:49:54.338736
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR 2.0
  • OAI-PMH JPCOAR 1.0
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3