Penning阱离子谱中奇异峰分析  

Analysis of a strange peak in the ion spectrum of penning ion trap

作　　者：汪华英[1] 刘名扬[1] 李新[1] 刘琴[1] 李兰秀[1] 

机构地区：[1]北京师范大学物理系,北京100875

出　　处：《原子与分子物理学报》2004年第3期395-398,共4页Journal of Atomic and Molecular Physics

摘　　要：本文报道Penning离子阱中离子谱出现的奇异峰,提出鉴别它的方法,分析其产生的原因和消除它的可能性,还利用该机制设计出具有高分辨率的探测存储离子的新方法。It is reported that a strange peak emerged in the ion spectrum of penning ion trap. The discrimination method of the peak is presented. The reason of peak production and possibility of its elimination are analysed. A new method of detection trapped ion with high resolving power making use of this mechanism is designed.

关 键 词：奇异峰 回旋共振激发 高分辨率 

分 类 号：O562.2[理学—原子与分子物理]