DESIGN OF MULTI-PURPOSE BEAM LINES

多用途光束线的设计

基本信息

批准号：
09041113
负责人：
TAKASAKI Minoru
金额：
$ 3.52万
依托单位：
The High Energy Accelerator Research Organization
依托单位国家：
日本
项目类别：
Grant-in-Aid for international Scientific Research
财政年份：
1997
资助国家：
日本
起止时间：
1997 至 1998
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09041113/
关键词：
SUPER CYCLE BEAM LINE HIGH INTENSITY BEAM HEAVY-ION BEAM NEUTRINO BEAM BEAM MONITOR COMPUTER CONTROL MAGNETIC HORN 大強度ビームビームモニタースーパーサイクル運転原子核ビーム偏極ビーム電子ビームマグネティック・ホーン早い取り出し

项目摘要

Investigators were sent to major accelerator facilities in the world in order to collect information on the multi-purpose operation of beam lines. Main subjects investigated were super-cyclic operation of beam lines, fast computer control system, beam line elements of fast extracted beam, neutrino generation by the fast beam, and accumulation rings for secondary particles. Especially the magnetic horn system and the beam monitor system of the fast beam were investigated in order to apply new technology to our neutrino beam line under construction at KEK.The design work of the multi-purpose beam lines/experimental area was performed at the latter half of the investigation. The actual target of the design work was ;(1)Beam lines and experimental area for 50GeV Proton Synchrotron of the Japan Hadron Facility [JHF] project.Beam lines/Experimental areas for high Intensity protons, polarized particles, heavy-ion beams, were designed with the actual operation modes of super-cyclic operation including the co-existence of slow and fast extractions in one machine cycle, antiproton production, accumulation, and cooling, deceleration with fast beam. The neutrino beam line was also designed in order to apply immediately to ;(2) New Neutrino beam line under construction at the KEK-PS.The beam intensity monitors employed in the neutrino beam line at KEK were designed and constructed with new technology investigated in the present work. In addition, the new neutrino beam line constructed at KEK can accept both fast. and slow beams. Such beam lines that accept both beams have never been realized. This is a very good example of the immediate feed back of our investigation to the actual construction of the realistic facility.

调查人员被派往世界上主要的加速器设施，以收集有关光束线多用途操作的信息。研究的主要受试者是光束线的超循环运行，快速计算机控制系统，快速提取光束的梁线元素，快速梁的中微子产生以及二级颗粒的积聚环。尤其是研究了快速光束的磁角系统和光束监视器系统，以便将新技术应用于我们正在施工的中微子梁线上。 The actual target of the design work was ;(1)Beam lines and experimental area for 50GeV Proton Synchrotron of the Japan Hadron Facility [JHF] project.Beam lines/Experimental areas for high Intensity protons, polarized particles, heavy-ion beams, were designed with the actual operation modes of super-cyclic operation including the co-existence of slow and fast extractions in one machine cycle, antiproton production, accumulation, and cooling, deceleration使用快速光束。还设计了中微子束线，以便立即申请；（2）在Kek-P上建造的新的中微子束线。在KEK中中微子束线中使用的光束强度监测器的设计和构建了当前工作中的新技术。此外，在KEK构建的新中微子梁系列可以快速接受。和慢梁。这种接受这两个光束的光束线从未实现。这是一个很好的例子，即我们调查的直接馈送回到现实设施的实际结构。