Penning阱中探测灵敏度与品质因数关系的定量分析  

Quantificational analysis on relation of detective sensitivity and quality factor in Penning trap

作　　者：刘名扬[1] 

机构地区：[1]装甲兵工程学院基础部,北京100072

出　　处：《四川大学学报（自然科学版）》2008年第6期1445-1448,共4页Journal of Sichuan University(Natural Science Edition)

摘　　要：根据Penning阱探测离子的原理,对探测灵敏度与品质因数的定量关系进行了分析,得出了离子谱探测灵敏度与品质因数的平方成正比关系.From the detecting ion principle with Penning ion trap, the quantificational relation between the detective sensitivity and quality factor is analyzed. The results suggest that detective sensitivity is proportional to quality factor＇s square.

关 键 词：探测灵敏度 品质因数 Penning离子阱 

分 类 号：O56[理学—原子与分子物理]