Present status and first results of the final focus beam line at the KEK Accelerator Test Facility
Present status and first results of the final focus beam line at the KEK Accelerator Test Facility
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KEK 加速器测试设施最终聚焦光束线的现状和初步结果
DOI：
10.1103/physrevstab.13.042801
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发表时间：
2010-04
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ATF2是一种最终聚焦测试波束线，旨在将ATF阻尼环的低发射光束聚焦到约37 nm的垂直尺寸，并验证纳米级波束的稳定性。使用了几种先进的波束诊断和反馈工具。2008年12月，在一个由亚洲、欧洲和美国科学家组成的国际团队的支持下，施工和安装完成，梁开始调试。介绍了研究的现状和初步结果。
ATF2 is a final-focus test beam line which aims to focus the low emittance beam from the ATF damping ring to a vertical size of about 37 nm and to demonstrate nanometer level beam stability. Several advanced beam diagnostics and feedback tools are used. In December 2008, construction and installation were completed and beam commissioning started, supported by an international team of Asian, European, and U. S. scientists. The present status and first results are described.