Current Status of the SAGA Light Source Commissioning
Current Status of the SAGA Light Source Commissioning
复制标题
SAGA光源调试现状
DOI：
10.1063/1.2436036
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发表时间：
2007
期刊：
影响因子：
--
通讯作者：
H. Ohgaki
中科院分区：
文献类型：
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作者：
T. Tomimasu;S. Koda;Y. Iwasaki;Y. Takabayashi;K. Yoshida;H. Ohgaki
SAGA光源（SAGA-LS）是日本地方政府佐贺县为促进九州地区的科学研究和工业应用而设计、建造和运营的第三代同步加速器光源。佐贺由一个250-MeV电子直线加速器注入器和一个1.4-GeV储存环组成，储存环有八个双弯曲（DB）单元和八个2.93-m长的直段。选择具有分布式分散系统的DB单元结构来生产周长为75.6 m的紧凑且低成本的环。光源的建设预算为19.4亿日元，建筑物的建设预算为11亿日元。机器安装于2003年9月29日开始。2004年8月24日开始试运行。11月12日观测到第一束同步加速器光。1.4GeV-100 mA的调试目标于2005年8月25日实现。佐贺于2006年2月17日向用户开放。
The SAGA Light Source (SAGA‐LS) is the third‐generation synchrotron light source designed, constructed and operated by Saga Prefecture, the Japanese local government, for the promotion of scientific researches and industrial applications in Kyushu area. The SAGA‐LS consists of a 250‐MeV electron linac injector and a 1.4‐GeV storage ring with eight double‐bend (DB) cell and eight 2.93‐m long straight sections. The DB cell structure with a distributed dispersion system was chosen to produce a compact and low cost ring of 75.6‐m long circumference. The construction budget was 1.94 billion yen for the light source and 1.1 billion yen for the building. The machine installation started on September 29, 2003. The commissioning began on August 24, 2004. The first synchrotron light was observed on November 12. The commissioning goal of 1.4GeV–100mA was achieved on August 25, 2005. The SAGA‐LS was opened for users in February 17, 2006.