摘要
对离子能量进行校刻的快离子激光光谱学方法利用多普勒效应把离子能量与离子的共振激发联系起来。可应用于１ｅＶ－１００ＭｅＶ能区。在几十ｋｅＶ的范围内，测量准确度优于２×１０－３。用这种方法校刻了１４４Ｎｄ＋的能量。
A fast-beam laser spectroscopy (FBLS) method, based on the relation between the resonant optical transition of ions and the ion energy through the Doppler effect has been suggested for measuring ion energy and the experimental details are described. The method can he applied in the energy range of leV-100MeV, and its accuracy is better than 2×10-3. The measurement of 144Nd+ -ion energy by this method is reported.
出处
《核技术》
EI
CAS
CSCD
北大核心
1998年第4期203-206,共4页
Nuclear Techniques
基金
国家攀登计划
国家自然科学基金
国家教委博士点基金
关键词
离子能量
共线
快离子激光光谱
加速器
Ion energy, Optical resonance, Collinear fast-beam laser spectroscopy
