User‘s Friendly Interface to the CDF Data Handling System

查看全文 作　　者：[1]F.Ratnikov 机构地区：[1]Rutgers,TheStateUniversityofNJ,USA 出　　处：《International Conference on Computing in High Energy and Nuclear Physics》索引2001年第1期,共2页 摘　　要：The CDF collaboration at the Fermilab Tevatron analyses proton-antiproton interactions at a center-of=mass energy of 2 TeV.during the the collider run starting this year the experiment expects to record 1 Petabyte of data and associated data samples,The Data Handling(DH) system has online and offline components.The DH offline component provides access to the stored data,to stored reconstruction output,to stored Monte-Carlo data samples,and user owned data samples.It serves more than 450 physicists of the collaboration.The extra requirements to the offline component of the Data Handling system are simplicity and convenience for users.More than 50 million events of the CDF Run II data have been already processed using this system. 关 键 词：CDF 数据处理系统 质子反质子相互作用