| Project/Area Number |
18204026
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | High Energy Accelerator Research Organization |
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Principal Investigator |
TAKASAKI Minoru High Energy Accelerator Research Organization, 素粒子原子核研究所, 教授 (70044782)
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| Co-Investigator(Kenkyū-buntansha) |
TANAKA Kazuhiro 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 教授 (90171743)
AGARI Keizo 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 准技師 (30391741)
SUZUKI Yoshihiro 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 先任技師 (90391755)
TAKAHASI Hitoshi 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 助教 (60353372)
HIROSE Erina 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 技師 (90391763)
WATANABE Hiroaki 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 助教 (00415043)
YAMANOI Yutaka 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 先任技師 (90391739)
KATOH Yohji 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 技師 (20391740)
IEIRI Masaharu 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 教授 (50192472)
MINAKAWA Michifumi 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 技師補 (50391743)
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| Co-Investigator(Renkei-kenkyūsha) |
SAWADA Shinya 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 准教授 (70311123)
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| Project Period (FY) |
2006 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥47,970,000 (Direct Cost: ¥36,900,000、Indirect Cost: ¥11,070,000)
Fiscal Year 2009: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Fiscal Year 2008: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Fiscal Year 2007: ¥18,070,000 (Direct Cost: ¥13,900,000、Indirect Cost: ¥4,170,000)
Fiscal Year 2006: ¥14,820,000 (Direct Cost: ¥11,400,000、Indirect Cost: ¥3,420,000)
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| Keywords | 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 |
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| Research Abstract |
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).
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