Laser-based alignment system for the J-PARC linac

被引:0
|
作者
Ikegami, M [1 ]
Higashi, Y [1 ]
Yoshino, K [1 ]
Tanaka, H [1 ]
Kato, T [1 ]
机构
[1] Natl Lab High Energy Phys, KEK, Tsukuba, Ibaraki 305, Japan
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中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
A laser-based alignment system has been developed for the J-PARC linac. The total length of the linac is about 280 m, and the alignment goal is +/-50mum transversely. In this paper, the outline of the alignment system is presented together with the feasibility test results with a 50 m test beam line.
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页码:2393 / 2395
页数:3
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