Mössbauer Spectrometer with Novel Moving System and Resonant Detection of Gamma Rays |
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| Authors: | Mashlan Miroslav Yevdokimov Viktor Pechousek Jiri Zboril Radek Kholmetskii Alexander |
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| Affiliation: | (1) Racah Institute of Physics, The Hebrew University of Jerusalem, 91904 Jerusalem, Israel |
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| Abstract: | Temperature-dependent 57Fe Mössbauer spectroscopy has been used to elucidate the hyperfine parameters and dynamical behavior of the metal atom in several organo-iron complexes which have one or more η5 P5 ring structures as ligated groups. The spin-lattice relaxation of the (paramagnetic) one-electron oxidation products occurs on a time scale fast compared to τ1/2 (ME) at temperatures in the range 85 < T < 320 K. |
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| Keywords: | 57Fe M?ssbauer spectroscopy η 5 P5 iron complexes spin-lattice relaxation |
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