论文标题
确定Mössbauer光谱的中心移动和光谱区域的简单方法
A Simple Method for Determining Center Shift and Spectral Area of a Mössbauer Spectrum
论文作者
论文摘要
概述了一种非常简单的方法，用于确定中心（异构体）移位，CS和光谱频谱的光谱区域A。在两个示例中证明了它的适用性。黄铁矿和三元相形Fe-Cr-Ni化合物。使用简单和标准方法分析了以前的温度间隔记录的光谱集，后者为78-295 k的集合。通过Debye模型分析了通过两种光谱分析方式获得的CS（T）和A（t）-DATA。 Debye温度的确定值彼此之间符合误差限制，这证明了这种非常简单的方法适合快速确定CS和光谱参数。
A very simple method for determining the center (isomer) shift, CS, and the spectral area, A, of a Mössbauer spectrum is outlined. Its applicability is demonstrated in two examples viz. pyrite and a ternary sigma-phase Fe-Cr-Ni compound. Sets of the spectra recorded in the temperature interval of 78-295 K for the former, and 78-295 K for the latter were analyzed with the simple and a standard method. CS(T)- and A(T)-data obtained with both ways of the spectra analysis were analyzed in terms of the Debye model. The determined values of the Debye temperatures agree well within the error limit with each other proving that this very simple method is suitable for a quick determining of CS and A spectral parameters.
