摘要
本文叙述了用Finnigan MAT 261质谱计测量8个UF_6同位素标样时,实验条件选择、系统误差校正及其测量结果。
The selection of experimental conditions and the correction of systematic error for the de-termination of UF_6 isotopic reference materials with Finnigan MAT 261 mass spectrometer weredescribed. The analytical results are presented
关键词
同位素丰度
系统误差
Isotopic abundance
Systematic error
