Combined 57Fe Mössbauer-NMR experiments using FeNi alloys

M. Lippmaa; I. Tittonen; J. Lindén; T. Katila

doi:10.1016/0168-583X(93)95162-X

Combined ⁵⁷Fe Mössbauer-NMR experiments using FeNi alloys

M. Lippmaa^*, I. Tittonen, J. Lindén, T. Katila

^*Corresponding author for this work

Physics

Research output: Contribution to journal › Article › Scientific › peer-review

3 Citations (Scopus)

Abstract

We present the experimental details of observing the influence of NMR transitions between sublevels of Zeeman split nuclear states on Mössbauer spectra of FeNi alloys. Magnetically soft FeNi foils were subjected to radio-frequency (rf) magnetic fields and ⁵⁷Fe Mössbauer spectra were recorded. Splitting of Mössbauer resonance lines was observed when the frequency of the external transverse rf magnetic field was close to the resonance frequency of either the ground or the excited state. We discuss the possible reasons why a well-resolved line splitting has not been previously observed in earlier works.

Original language	English
Pages (from-to)	146-148
Number of pages	3
Journal	Nuclear Inst. and Methods in Physics Research, B
Volume	76
Issue number	1-4
DOIs	https://doi.org/10.1016/0168-583X(93)95162-X
Publication status	Published - 4 Apr 1993
MoE publication type	A1 Journal article-refereed

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10.1016/0168-583X(93)95162-X

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abstract = "We present the experimental details of observing the influence of NMR transitions between sublevels of Zeeman split nuclear states on M{\"o}ssbauer spectra of FeNi alloys. Magnetically soft FeNi foils were subjected to radio-frequency (rf) magnetic fields and 57Fe M{\"o}ssbauer spectra were recorded. Splitting of M{\"o}ssbauer resonance lines was observed when the frequency of the external transverse rf magnetic field was close to the resonance frequency of either the ground or the excited state. We discuss the possible reasons why a well-resolved line splitting has not been previously observed in earlier works.",

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T1 - Combined 57Fe Mössbauer-NMR experiments using FeNi alloys

AU - Lippmaa, M.

AU - Tittonen, I.

AU - Lindén, J.

AU - Katila, T.

PY - 1993/4/4

Y1 - 1993/4/4

N2 - We present the experimental details of observing the influence of NMR transitions between sublevels of Zeeman split nuclear states on Mössbauer spectra of FeNi alloys. Magnetically soft FeNi foils were subjected to radio-frequency (rf) magnetic fields and 57Fe Mössbauer spectra were recorded. Splitting of Mössbauer resonance lines was observed when the frequency of the external transverse rf magnetic field was close to the resonance frequency of either the ground or the excited state. We discuss the possible reasons why a well-resolved line splitting has not been previously observed in earlier works.

AB - We present the experimental details of observing the influence of NMR transitions between sublevels of Zeeman split nuclear states on Mössbauer spectra of FeNi alloys. Magnetically soft FeNi foils were subjected to radio-frequency (rf) magnetic fields and 57Fe Mössbauer spectra were recorded. Splitting of Mössbauer resonance lines was observed when the frequency of the external transverse rf magnetic field was close to the resonance frequency of either the ground or the excited state. We discuss the possible reasons why a well-resolved line splitting has not been previously observed in earlier works.

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IS - 1-4

ER -

Combined ⁵⁷Fe Mössbauer-NMR experiments using FeNi alloys

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