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Commissioning of High Current H+/D+ ion beams for the Linear IFMIF Prototype Accelerator (LIPAc)
https://repo.qst.go.jp/records/77369
https://repo.qst.go.jp/records/773692b3abbb0-59bb-4497-97a0-ec444eef57e2
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-11-08 | |||||
| タイトル | ||||||
| タイトル | Commissioning of High Current H+/D+ ion beams for the Linear IFMIF Prototype Accelerator (LIPAc) | |||||
| 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_c94f | |||||
| 資源タイプ | conference object | |||||
| 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 |
Akagi, Tomoya
× Akagi, Tomoya× Kasugai, Atsushi× Kondo, Keitaro× Sakamoto, Keishi× Sugimoto, Masayoshi× Akagi, Tomoya× Kasugai, Atsushi× Kondo, Keitaro× Sakamoto, Keishi× Sugimoto, Masayoshi |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The Linear IFMIF (International Fusion Materials Irradiation Facility) Prototype Accelerator (LIPAc) is aiming at demonstration of the low energy section of 40 MeV/125 mA IFMIF deuteron accelerator up to 9 MeV with a full beam current in continuous wave (CW). For such high-power beam, the LIPAc injector is required to produce a 100 keV D+ beam with 140 mA. The injector is composed of the ECR ion source based on the CEA-Saclay SILHI source and a Low Energy Beam Transport (LEBT) line. The capability of the injector to produce 100 keV/140 mA D+ beam with emittance of 0.25 π mm mrad has already been demonstrated by 2017. The H+ beam with half energy and half current with respect to the nominal D+ beam is also used at the initial phase of the beam commissioning of the 175 MHz, 5 MeV Radio Frequency Quadrupole (RFQ). In 2019, the commissioning of the RFQ to demonstrate the D+ beam acceleration at low duty cycle (0.1%) is being implemented. This paper describes the latest results obtained through the efforts to characterize the pulsed D+ beam as well as H+ beam extracted from injector. The progress of demonstration of high current D+ beam acceleration will be also presented. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The 18th International Conference on Ion Sources (ICIS’19) | |||||
| 発表年月日 | ||||||
| 日付 | 2019-09-03 | |||||
| 日付タイプ | Issued | |||||
