公开(公告)号：US06762406B2

公开(公告)日：2004-07-13

申请号：US09578673

申请日：2000-05-25

申请人： Robert G. Cooks ,  Ethan R. Badman ,  Zheng Ouyang ,  James M. Wells

发明人： Robert G. Cooks ,  Ethan R. Badman ,  Zheng Ouyang ,  James M. Wells

IPC分类号： H01J4942

CPC分类号： H01J49/424 ,  H01J49/0013 ,  H01J49/009

摘要： A mass spectrometer having an array of parallel and/or tandem ion traps. The ion traps are preferably formed by providing a body of conductive material with a plurality of holes forming ring electrodes and electrodes on opposite faces of said body, opposite the ends of said ring electrodes, to define with the ring electrodes a plurality of parallel ion traps.

摘要翻译： 具有并联和/或串联离子阱的阵列的质谱仪。 离子阱优选通过在导电材料体上形成多个孔，所述多个孔在所述主体的与所述环形电极的端部相对的相对面上形成环形电极和电极，以与所述环形电极限定多个平行的离子阱 。