摘要
本文介绍了一种利用外推函数计算六方系晶格常数的新方法。以减少因仅用少数几条(hko)和(00l)衍射峰数据计算其晶格常数带来的误差。
A new method of calculating lattice constants for hexagonal system by using extrapolation functions is introduced in this paper,so that it can be reduced to the calculation errors of lattice constanis brought from using few data of (hko)and (00l)diffraction peaks.
出处
《物理测试》
CAS
1996年第6期19-25,共7页
Physics Examination and Testing
基金
国家自然科学基金
关键词
计算
六方系
晶格常数
caculating ,haxagonal system ,lattice constants ,extrapolation,line-fiting.
