用最大熵方法从Ni-P非晶态合金X射线数据求径向分布函数

APPLICATION OF MAXIMUM ENTROPY METHOD TO CALCULATE RDF OF Ni-P AMORPHOUS ALLOY FROM X-RAY DIFFRACTION DATA

通过实验,证明用最大熵方法从X射线衍射数据求径向分布函数具有忠实于已知信息、高分辨率和所需数据量少等优点,是一个值得推荐的快速优质的方法。

Experiments clarified that the application of maximum entropymethod to calculate the RDF (radial distribution function) of the Ni-P amorphousalloy from its X-ray diffraction data shows a higher resolution and good consistentwith know results with less data. It is believed that this method is available forthe analysis of amorphous structure.