Line-broadening of Mössbauer spectra
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説明
Abstract The line-broadening due to the distribution of radiation and absorption energy around their mean values is studied. The influence of the distribution both in the source and absorber on the line-broadening is investigated and we find that the line-broadening by the absorber can be neglected when a thick absorber is used in a source experiment. By comparing the line shapes calculated for the Gaussian, Lorentzian, triangular and rectangular curves, it is also pointed out that we have a possibility of obtaining some information on the sample from the line shape. The observed spectrum with a broad line is analyzed by using our calculated line shape.
収録刊行物
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- Nuclear Instruments and Methods
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Nuclear Instruments and Methods 173 363-369, 1980-07-01
Elsevier BV