兰州重离子研究装置(HTRFL)进展
PRESENT STATUS OF HIRFL
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摘要: <正> 兰州重离子研究装置的主要部件正在陆续到货。1985年第四季度进行的主加速器磁铁铁心的预装,标志着兰州重离子加速器已开始进入主体安装阶段。 HIRFL的注入器SFC在去年完成了磁场垫补和测磁,在计算机上处理和打印了两套磁场数据,便于调束时进行轨道计算;完成了真空室安装检漏,初步抽空到10~(-6)乇量级,Abstract: The construction of HIRFL project was progressing steadily during the pastyear. The accelerator building had been put into use since it was completed inNovember 1984 and the assembling of the main components of SSC wasstarted at the end of 1985 in the accelerator hall. Fabrication of the remainingparts of SSC is now under way. The assembling, magnetic field mapping andvacuum test of SFC were completed and the beam tuning will be started soonThe first beam is scheduled for this year for SFC and at the end of 1988 forSSC.