Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Lamb–Mössbauer factor"'
Akademický článek
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Akademický článek
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Autor:
Margarita Russina, Peter Falus, Ferenc Mezei, Eugene Mamontov, Bela Farago, Salvatore Magazù, Federica Migliardo
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 1861:3504-3512
Background Elastic and quasielastic neutron scattering studies proved to be efficient probes of the atomic mean square displacement (MSD), a fundamental parameter for the characterization of the motion of individual atoms in proteins and its evolutio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6b86852c5e4f03d9f670cca5d4ba1c5
https://doi.org/10.1016/j.bbagen.2016.07.030
https://doi.org/10.1016/j.bbagen.2016.07.030
Akademický článek
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Autor:
M. Lantieri, Gabriele Spina
Publikováno v:
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms
318_Part_B (2014): 253–257. doi:10.1016/j.nimb.2013.10.002
info:cnr-pdr/source/autori:G. Spina (a); M. Lantieri (b)/titolo:A straightforward experimental method to evaluate the Lamb-Mossbauer factor of a Co-57%2FRh source/doi:10.1016%2Fj.nimb.2013.10.002/rivista:Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (Print)/anno:2014/pagina_da:253/pagina_a:257/intervallo_pagine:253–257/volume:318_Part_B
318_Part_B (2014): 253–257. doi:10.1016/j.nimb.2013.10.002
info:cnr-pdr/source/autori:G. Spina (a); M. Lantieri (b)/titolo:A straightforward experimental method to evaluate the Lamb-Mossbauer factor of a Co-57%2FRh source/doi:10.1016%2Fj.nimb.2013.10.002/rivista:Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (Print)/anno:2014/pagina_da:253/pagina_a:257/intervallo_pagine:253–257/volume:318_Part_B
In analyzing Mossbauer spectra by means of the integral transmission function, a correct evaluation of the recoilless f s factor of the source at the position of the sample is needed. A novel method to evaluate f s for a 57Co source is proposed. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf5f247c324698d30b72867b067b5e47
Publikováno v:
Journal of Nanoscience and Nanotechnology. 12:9277-9285
The article reports on two nanopowders synthesized in microwave plasma: the first sample was synthesized in a torch discharge at 1 bar and the second sample was synthesized in low-pressure plasma at 40 mbar. Morphology, composition and properties of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2eaa6e42bd2d42d32f4ef6dcd6bd7a5
https://doi.org/10.1166/jnn.2012.6767
https://doi.org/10.1166/jnn.2012.6767
Autor:
Ashok Razdan
Publikováno v:
Hyperfine Interactions. 198:185-193
Anomalous values of the Debye temperature have been reported for the Mossbauer dynamics in the Chromium matrix (Dubiel et al. 2008). We show that this anomaly may arise due to low temperature anharmonicity. We use q-Lamb Mossbauer factor and the anha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18c969e2738bc78a5a6a84a6d734700a
https://doi.org/10.1007/s10751-010-0175-6
https://doi.org/10.1007/s10751-010-0175-6
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 74:310-314
A method for determining the Lamb-Mossbauer factor by means of the delayed coincidence technique is proposed. The effective thickness of a series of K4Fe(CN)6 · 3H2O samples was measured and recoilless fraction f = 0.339 ± 0.004 was determined.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6640492f8981b841c6cbbcf489f45850
https://doi.org/10.3103/s1062873810030056
https://doi.org/10.3103/s1062873810030056
Autor:
V. Senterre, Jean Ladrière
Publikováno v:
Hyperfine Interactions. 166:443-447
The final iron product of the 60-Co gamma radiolysis of lithium trisoxalatoferrate(III) pentahydrate has been identified by Mossbauer spectroscopy as FeC2O4.2H2O. Quantitative chemical and Mossbauer analyses show that the radiolytic decomposition pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::121f7db94f5bff0c85f3506234f7115b
https://doi.org/10.1007/s10751-006-9306-5
https://doi.org/10.1007/s10751-006-9306-5
Publikováno v:
Hyperfine Interactions. 136:105-123
The lattice dynamics of high-Tc EuBCO superconductor was studied by means of Mossbauer spectroscopy of the 151Eu ion in samples with oriented grains. Three samples were prepared: one oriented by means of 8 T magnetic field, another by means pressure;
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3982715a8dfb4c97e3be3efeddb01dd3
https://doi.org/10.1023/a:1015556430015
https://doi.org/10.1023/a:1015556430015