| アイテムタイプ |
会議発表用資料 / Presentation(1) |
| 公開日 |
2026-04-09 |
| タイトル |
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|
タイトル |
Analysis of beam properties for laser plasma RF ion source |
|
言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6670 |
|
資源タイプ |
conference poster |
| 著者 |
Shotaro Matsui
Tetsuhiko Yorita
Hiroki Kanda
Yoshihisa Iwashita
Hajima Ryoichi
Kawase Keigo
Nagashima Keisuke
Yasutoshi Kuriyama
Yasuhiro Fuwa
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| 抄録 |
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内容記述 |
T hedevelopment of high-intensity, high-quality ion sources is essential for advanced applications such as particle beam therapy and nuclear physics experiments. The aim of this study is to integrate the Laser Plasma RF Ion Source (LaPRIS), currently under development, into the cyclotron at the Research Centre for Nuclear Physics (RCNP) in order to accelerate ion bunches with high precision and intensity for advanced applications. LaPRIS can generate laser-plasma in an RF field at the laser focus spot and produce bunchesat arbitrary timings. Previous research* has achieved a proton beam with a peak current of 1.2 mA and a bunch width of 5 ns. This allows the charge per bunch to be increased by a factor of 100 compared to conventional systems. This makes it possible to track the beambehaviorforeachbunch,whichhaspotentialapplicationsinhigh-intensitycyclotronresearch. T heinjection into the cyclotron must be matched to the acceptance, so the emittance of the beam bunches is measured under different laser characteristics and target conditions to investigate the beam properties. |
| 会議概要（会議名, 開催地, 会期, 主催者等） |
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内容記述 |
the 16th International Particle Accelerator Conference |
| 発表年月日 |
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日付 |
2025-06-04 |
