Resarch on High-Intensity Proton Beam Lines

高强度质子束线研究

• 批准号: 01041095
• 负责人: TAKASAKI Minoru
• 金额: $ 4.16万
• 依托单位: National Laboratory for High Energy Physics
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for international Scientific Research
• 财政年份: 1989
• 资助国家: 日本
• 起止时间: 1989 至 1990
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-01041095/
• 关键词: High-Intensity Proton Accelerator; Beam line Components; Beam Handling; Remote Operation; Robot Technique; Radiation-Resistant Materials; Radiation Protection; Physics with High-Intensity Beam

During the last two physical years of a Grant under The Monbusho International Scientific Field Research, we have visited the following 10 major accelerator facilities with strong beam currents and/or high energies in Europe and North America :LAMPF (Los Alamos National Laboratory, USA)BNL (Brookhaven National Laboratory, Upton, USA)FNAL (Fermi National Laboratory, USA)LBL (University of California Lawrence Berkeley Laboratory, USA)TRIUMF (Tri-University Meson Facilities, Canada)ISIS (Rutherford Appleton Laboratory, United Kingdom)SATURNE (SATURNE National Laboratory, France)DESY (Deutsches Elektronen-Synchrotron, West Germany)PSI (Paul Scherrer Institute, Switzerland)CERN (European Organization for Nuclear Research, Switzerland).From these Field Researches, we have learned the important handling techniques to accelerate proton beams with high energy and strong currents, which can be summarized as following :1) In the design and construction stage, handling of accelerator components and the reduction of radiation dose and field must be taken care of.2) Utilizing radiation-resistant materials for accelerator components, it is important to construct a maintenance-free beam line.3) In the case of maintenance, each component can be accessed remotely.

在Monbusho国际科学领域研究资助的最后两个物理年期间，我们参观了欧洲和北美的以下10个具有强束流和/或高能量的主要加速器设施：LAMPF（美国洛斯阿拉莫斯国家实验室）（布鲁克海文国家实验室，厄普顿，美国）（美国费米国家实验室）LBL（美国加州劳伦斯伯克利实验室）TRIUMF（加拿大三大学介子设施）（联合王国卢瑟福阿普尔顿实验室）（法国萨图尔纳国家实验室）DESY（Deutsches Elektronen-Synchrotron，West德国）PSI（Paul Scherrer研究所，瑞士）（欧洲核子研究组织，瑞士）。从这些实地研究中，我们了解了加速高能强流质子束的重要处理技术，主要包括：1）在设计和建造阶段，必须注意加速器部件的搬运，减少辐射剂量和照射野; 2）加速器部件采用抗辐射材料，建造免维护束流线; 3）在维护时，每个部件都可以远程访问。

项目成果

M. Takasaki et al.: "Handling of High Intensity Proton Beams at 12 GeV the 2nd International Symposium on Advanced Nuclear Energy Research, January 1990 Mito." KEK Preprint 89-180.

M. Takasaki 等人：“12 GeV 高强度质子束的处理，第二届高级核能研究国际研讨会，1990 年 1 月，水户”。

M. Takasaki: "Present Status and Future of Radiation Control on Accelerator Facilities in the world (in Japanese)" Isotope News. No. 439. 16-18 (1991)

M. Takasaki：“世界加速器设施辐射控制的现状和未来（日语）”同位素新闻。

Y.Yamanoi et al: "Development of A HighーIntensity Beam Handling System at KEKーPS New Experimental Hall" the 7th Symposium on Accelerator Science and Technology,December 12ー14 1989,Osaka,KEK Preprint 89ー165.

Y. Yamanoi 等人：“KEK-PS 新实验厅高强度光束处理系统的开发”，第七届加速器科学与技术研讨会，1989 年 12 月 12-14 日，大阪，KEK 预印本 89-165。

M.Takasaki et al: "Handling of High Intensity Proton Beams at 12 GeV" the 2nd International Symposium on Advanced Nuclear Energy Research,January 24ー25,1990,Mito,KEK Preprint 89ー180.

M. Takasaki 等人：“12 GeV 高强度质子束的处理”，第二届高级核能研究国际研讨会，1990 年 1 月 24-25 日，Mito，KEK 预印本 89-180。

Y. Yamanoi et al.: "Development of A High-Intensity Beam Handling System at KEK-PS New Experimental Hall the 7th Symposium on Accelerator Science and Technology, December 1989, Osaka." KEK Preprint 89-165.

Y. Yamanoi 等人：“KEK-PS 新实验厅高强度光束处理系统的开发，第七届加速器科学与技术研讨会，1989 年 12 月，大阪。”