ATLAS用于CARIBU项目的ECR离子剥离器(英文)

• 作 者: R.C.Pardo R.Vondrasek T.Kulevoy V.Aseev R.Scott P.Suominen
• 机 构: Argonne National Laboratory 9700 S.Cass Avenue,Argonne,IL 60439,USA,Argonne National Laboratory,9700
• 出 处: 高能物理与核物理
• 发表日期: 2007年S1期
• 关键词: ATLAS CARIBU ECR facility fission 剥离器 helium radioactive deliver neutron

A new radioactive beam facility for ATLAS,the Californium Rare Ion Breeder Upgrade (CARIBU), is under construction.The facility will use fission fragments from a 1 Ci ~(252)Cf source;thermalized and collected into a low-energy beam by a helium gas catcher.In order to reaccelerate these beams,the existing ATLAS ECR-I ion source is being redesigned to function as a charge breeder source.The design and features of this charge breeder configuration is discussed and the project status described.

A new radioactive beam facility for ATLAS, the Californium Rare Ion Breeder Upgrade (CARIBU), is under construction. The facility will use fission fragments from a Ci ~ (252) Cf source; thermalized and collected into a low-energy beam by a helium gas catcher.In order to reaccelerate these beams, the existing ATLAS ECR-I ion source is being redesigned to function as a charge breeder source. The design and features of this charge breeder configuration is discussed and the project status described.