摘要
本文在研究高斯拟合６０Ｃｏ分辨程序物理的基础上，进一步阐明通过测量具有较长 寿命的任意样品的寿命谱，确定正电子湮没谱仪分辨函数的方法．
On the basis of the research for the procedure of fitting 80Co distin- guishable spectrum by means of Gauss function, the method of determining the distinguishable function of the positron annihilation spectroscopy instrument has been expounded to measure the arbitrary samples with a longer lifetime.
出处
《福州大学学报（自然科学版）》
CAS
CSCD
1989年第4期27-30,共4页
Journal of Fuzhou University(Natural Science Edition)
关键词
正电子湮没
寿命谱仪
分辨率
样品
positron annihilation, distinguishable spectrum, spectroscopy
