Design Study of High Intensity Beam lines using Radiation Resistant Magnets

使用抗辐射磁体的高强度束线设计研究

• 批准号: 18204026
• 负责人: TAKASAKI Minoru
• 金额: $ 30.7万
• 依托单位: High Energy Accelerator Research Organization
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 2006
• 资助国家: 日本
• 起止时间: 2006 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-18204026/
• 关键词: 大強度; 耐放射線; 速着脱; 耐熱; K中間子工場; J-PARC; MIケーブル; 完全無機絶縁; 間接水冷; 真空; トリチウム; MIC

It is very difficult to design the vacuum ducts which are used in the magnets near the production target of the high power beam accelerator such as J-PARC. In order to eliminate vacuum ducts from magnet gaps, we developed the magnet system which enabled us to operate large scale radiation resistant magnets in vacuum. The proto-type of the system was constructed and tested by use of the real size beam line magnets. After fixing several problems, we found that the system could work reasonably. This technical result was immediately employed at the real construction of the beam lines near the target station of J-PARC Hadron Facility. The result was also selected the oral presentation at 20^<th> international conference on magnet technology (MT20).

高功率束流加速器（如J-PARC）生产靶附近磁体的真空管道设计是一个非常困难的问题。为了消除磁体间隙中的真空管道，我们开发了磁体系统，使我们能够在真空中操作大型抗辐射磁体。利用真实的尺寸束线磁体搭建了系统样机并进行了测试。在修复了几个问题后，我们发现系统可以合理地工作。这一技术成果立即应用于J-PARC强子装置靶站附近的束流线的真实的建设。该研究成果还入选了第20届<th>国际磁体技术会议（MT 20）的口头报告。

项目成果

The first beam from the J-PARC 50 GeV-PS, Oral Presentation at Varenna

来自 J-PARC 50 GeV-PS 的第一束光束，在瓦伦纳进行口头演示

• 发表时间: 2009
• 作者: Ju Jing;Mu Gang;Zhaofei Li;Masanori Watahiki;Kazumi Sato;Heihu Wen;Katsumi Tanigaki;C. S. Lim;長田博文;Tanaka Kazuhiro
• 通讯作者: Tanaka Kazuhiro

J-PARCハドロン実験施設におけるビームコリメータ

J-PARC 强子实验设施的光束准直器

• 发表时间: 2008
• 作者: E.Hirose;K.H.Tanaka 他;豊田晃久;高橋仁
• 通讯作者: 高橋仁

The first beam of the J-PARC hadron experimental hall, Oral presentation at 8th European Research Conference on "Electromagnetic Interactions with Nucleons and Nuclei" (EINN 2009)

J-PARC 强子实验大厅的第一束光束，在第八届欧洲研究会议“核子和原子核的电磁相互作用”上的口头报告（EINN 2009）

• 发表时间: 2009
• 作者: A. Yurgens;M. Torstensson;L. X. You;T. Bauch;D. Winkler;I. Kakeya and K. Kadowaki;Tanaka Kazuhiro
• 通讯作者: Tanaka Kazuhiro

Status and plan of J-PARC

J-PARC现状及规划

• 发表时间: 2008
• 期刊: Journal of Phys G35 104029
• 作者: E. Hirose;K. H. Tanaka;H. Takahashi;K. Agari;M. Ieiri;Y. Katoh;A. Kiyomichi;M. Minakawa;R. Muto;M. Naruki;H. Noumi;Y. Sato;Y. Suzuki;M. Takasaki;A. Toyoda;Y. Yamada;Y. Yamanoi;H. Watanabe;H. Tanaka;K. Kato;N. Saitoh;M. Saijyo;Shinya Sawda
• 通讯作者: Shinya Sawda

Developmont of Indirect-Cooling Radiation-Resistant Magnets

间接冷却式抗辐射磁体的研制

• 发表时间: 2008
• 期刊: IEEE Transactions on Applied Superconductivity Vol.18 No.2
• 作者: K. Matsuda;T. Inoue;Y. Murakami;S. Maruyama and Y. Kanemitsu;山本潤・西山伊佐・横山浩;H. Takahashi
• 通讯作者: H. Takahashi