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Deuteron Beam Commissioning of the Linear IFMIF Prototype Accelerator Source and LEBT
https://repo.qst.go.jp/records/54963
https://repo.qst.go.jp/records/54963c41884c5-e63d-42f3-930d-40321fb1ac95
| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-01-18 | |||||
| タイトル | ||||||
| タイトル | Deuteron Beam Commissioning of the Linear IFMIF Prototype Accelerator Source and LEBT | |||||
| 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 |
Chauvin, Nicolas
× Chauvin, Nicolas× 伊原, 彰× Marqueta, Alvaro× Pisent, Andrea× 春日井, 敦× Bolzon, Benoit× Fagotti, Enrico× Scantamburlo, Francesco× Harrault, Francis× Gérardin, Frédéric× Pruneri, Giuseppe× Dzitko, Hervé× 坂本, 慶司× 近藤, 恵太郎× 西山, 幸一× Bellan, Luca× 小又, 将夫× 杉本, 昌義× Comunian, Michele× カラ, フィリップ× Beauvais, Pierre-Yves× Gobin, Raphaël× Roland, Heidinger× 一宮, 亮× Chel, Stéphane× Franck, Sénée× 新屋, 貴浩× 赤木, 智哉× 北野, 敏彦× 奥村, 義和× Ｊｕａｎ, Ｋｎａｓｔｅｒ× 伊原 彰× Alvaro Marqueta× 春日井 敦× Benoit Bolzon× Francesco Scantamburlo× Giuseppe Pruneri× 坂本 慶司× 近藤 恵太郎× 西山 幸一× 小又 将夫× 杉本 昌義× カラ フィリップ× 一宮 亮× 新屋 貴浩× 赤木 智哉× 北野 敏彦× 奥村 義和× Ｊｕａｎ Ｋｎａｓｔｅｒ |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The Linear IFMIF Prototype Accelerator aims to operate in Rokkasho Fusion Institute a 125 mA/cw deuteron beam at 9 MeV In order to prove the technical feasibility of the IFMIF accelerators concept. A 2.45 GHz ECR ion source developed by CEA-Saclay is designed to deliver 140 mA/100 keV CW D + beam. The low energy beam transfer line (LEBT) relies on a dual solenoid focusing system to transport and match the beam into the next accelerating section which is a Radio-Frequency Quadrupole (RFQ). At the end of the LEBT, the normalized RMS emittance has to be lower than 0.3π mm.mrad in order to reach the optimal beam transmission through the RFQ. This contribution will present the different commissioning phases of LIPAC ion source and LEBT. The experimental results that have been obtained will be reported. In particular, beam emittance measurements as a function of ion source extraction voltage gaps, total extracted current from the source and solenoid tunings will be showed. In order to model as well as possible the beam transport thought LEBT, intensive beam dynamics simulations that take into account space charge compensation have been performed using a self-consistent particle-in-cell code. Simulation results will be discussed and compared to experimental data. | |||||
| 書誌情報 |
27th IAEA Fusion Energy Conference - IAEA CN-258 発行日 2018-10 |
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| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://conferences.iaea.org/indico/event/151/contributions/ | |||||
| 関連名称 | https://conferences.iaea.org/indico/event/151/contributions/ | |||||
