Magnetic and thermal Mössbauer effect scans: a new approach

G. A. PASQUEVICH; P. MENDOZA ZÉLIS; F. H. SÁNCHEZ; M. B. FERNÁNDEZ VAN RAAP; A. VEIGA; N. MARTÍNEZ

HYPERFINE INTERACTIONS

Springer Science

Lugar: New York; Año: 2006 vol. 167 p. 839 - 844

0304-3843

Mössbauer transmission recorded at fixed photon energies as a function of a given physical parameter such as temperature, external field, etc. (Mössbauer scan), is being developed as a useful quantitative tool, complementary of Mössbauer spectroscopy. Scansare performed at selected energies, suitable for the observation of a given physical property or process. It is shown that one of main advantages of this approach is the higher speed at which the external physical parameter can be swept, which allows the recording of quasicontinuous experimental response functions as well as the study of processes which occur too fast to be followed by Mössbauer spectroscopy.