2011 Fiscal Year Final Research Report
Development of beam profile measurements by temperature distribution of beam absorber for high intensity beam line
| Project/Area Number |
22740184
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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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 |
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, 技師 (30391741)
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| Project Period (FY) |
2010 – 2011
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| Keywords | 加速器 / 大強度ビームライン / ビーム吸収体 |
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| Research Abstract |
Beam profile measurement by the distribution of temperature rise of the beam absorber has been tested in the present research. A prototype beam-absorber with 85 thermocouples attached at the surface of the absorber was fabricated and tested with 65-MeV proton beam at Research Center for Nuclear Physics, Osaka University. In the test experiment, beam profiles at the absorber up to 4μA were well agreed with those measured at the phosphor screen in front of the absorber.
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