An overview on model-independent data reduction methods in Mössbauer spectroscopy |
| |
Authors: | D L Nagy U Röhlich |
| |
Institution: | 1. Physikalisches Institut der Universit?t Erlangen-Nürnberg, Erwin-Rommel-Stra?e 1, D-8520, Erlangen, Germany 2. Central Research Institute for Physics, P.O.B. 49, H-1525, Budapest, Hungary
|
| |
Abstract: | There are two classes of model-independent procedures used for data reduction in Mössbauer spectroscopy viz. resolution improvement and the linear combination methods. Quite often both kinds of procedures can be used one after the other. The resolution-improvement methods decrease the Lorentzian broadening of the resonance lines. The latter face the problem of finding a reasonable compromise between increased noise and false oscillations. The linear combination methods may be used to decompose spectra into several components. Under favourable conditions certain parameters of the hyperfine interaction or their distribution can be determined to a high accuracy. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|