摘要
超轻元素定量分析主要困难之一是准确地计算吸收效应,本文将Monte Carlo计算模型应用于氧化物Love等人的实验结果分析,并提出了一种新的函数形式:指数-抛物线函数用以拟合Φ(ρz)。
One of difficult problems in quantitative analysis of ultralight element is to calculate the absorption effect accurately. We have used the Monte Carlo Method to Calculate Φ (ρz)of some oxides and got some good results that fit the experiments of Love et al. Additionally we put forward a new empirical exponent-parabola function to imitate the Φ (ρz).
出处
《电子显微学报》
CAS
CSCD
1992年第3期199-205,共7页
Journal of Chinese Electron Microscopy Society
关键词
超轻元素
氧
Х计算
拟合
Quantitative analysis:Monte Carlo Method
