The CDF data acquisition system for Tevatron run II

被引：0
|
作者：
Meyer, A [1 ]
机构：
[1] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA
来源：
PROCEEDINGS OF CHEP 2001 | 2001年
关键词：
data acquisition; colliders;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
The CDF experiment at the Fermilab Tevatron has been significantly upgraded for the collider Run II, which started in March 2001 and is scheduled to last until 2006. Instantaneous luminosities of 10(32) cm(-2) s(-1) and above are expected. A data acquisition system capable of efficiently recording the data has been one of the most critical elements of the upgrade. Key figures are the abilility to deal with the short bunch spacing of 132 ns, event sizes of the order of 250kB, and permanent logging of 20MB/s. The design of the system and experience from the first months of data-taking operation are discussed.
引用
收藏
页码：597 / 600
页数：4
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