公海555000kk线路检测・(中国)有限公司

摘要

After almost 20 years of work, the Large Hadron Collider at Cern is now operating. I will review what has gone into making the LHC and the CMS experiment, what goes into making these gigantic projects, and first results from the current run which began in December of 2009 and will continue until the end of 2011.