Present Design and Calculation for the Injection-Dump Line of the Rcs at J-PARC
Present Design and Calculation for the Injection-Dump Line of the Rcs at J-PARC
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J-PARC Rcs 注入-排放线的当前设计和计算
DOI：
10.1109/pac.2005.1591600
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发表时间：
2005
期刊：
影响因子：
--
通讯作者：
I. Sakai
中科院分区：
文献类型：
--
作者：
P. Saha;F. Noda;Y. Irie;H. Hotchi;T. Takayanagi;N. Hayashi;S. Machida;I. Sakai
日本质子加速器研究综合体（J-PARC）的建设进展迅速，预计将于2007年5月启动3GeV快速循环同步加速器（RCS）的第一束流调试。目前的工作涉及到非常最终的设计，以及计算的注入线，直到束流收集器。这包括一个准确和安全的注入-转储线中所有元件的孔径列表，以及对不受控制的射束损失的准确估计，以便主要针对辐射问题进行优化，此外还用于实际维护。
The construction of J-PARC(Japan proton accelerator research complex) is in a rapid progress, where the first beam commissioning of 3-GeV RCS(rapid cycling synchrotron) is expected to be start on May, 2007. The present work concerns the very final design as well as the calculation of the injection line until the beam dump. This includes an accurate and safe aperture list of all elements in the injection-dump line as well as an accurate estimation of the uncontrolled beam losses so as to optimize them concerning mainly the radiation issues and moreover for the hands-on maintenance.