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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2001, Volume 74, Issue 2, Pages 112–115 (Mi jetpl4168)  

This article is cited in 16 scientific papers (total in 16 papers)

CONDENSED MATTER

New relaxation model for superparamagnetic particles in Mössbauer spectroscopy

A. M. Afanas'ev, M. A. Chuev

Insitute of Physics and Technology, Russian Academy of Sciences, Moscow
Abstract: A new model is suggested for the relaxation in a system of superparamagnetic particles. The model takes into account the interparticle interaction and ensuing smearing of energy levels for each individual particle, such that the relaxation between the particle states with opposite directions of magnetic moment never occurs as a transition between the states of the same energy. This generalization of the relaxation model accounts for the diversity of relaxation Mössbauer absorption spectra, allowing all the nonstandard features that were observed previously in the experimental spectra of systems with small-sized particles to be described on a qualitative level.
Received: 04.06.2001
Revised: 21.06.2001
English version:
Journal of Experimental and Theoretical Physics Letters, 2001, Volume 74, Issue 2, Pages 107–110
DOI: https://doi.org/10.1134/1.1405896
Bibliographic databases:
Document Type: Article
PACS: 75.60.Jp, 76.80.+y
Language: Russian
Citation: A. M. Afanas'ev, M. A. Chuev, “New relaxation model for superparamagnetic particles in Mössbauer spectroscopy”, Pis'ma v Zh. Èksper. Teoret. Fiz., 74:2 (2001), 112–115; JETP Letters, 74:2 (2001), 107–110
Citation in format AMSBIB
\Bibitem{AfaChu01}
\by A.~M.~Afanas'ev, M.~A.~Chuev
\paper New relaxation model for superparamagnetic particles in M\"ossbauer spectroscopy
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2001
\vol 74
\issue 2
\pages 112--115
\mathnet{http://mi.mathnet.ru/jetpl4168}
\transl
\jour JETP Letters
\yr 2001
\vol 74
\issue 2
\pages 107--110
\crossref{https://doi.org/10.1134/1.1405896}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-0038968642}
Linking options:
  • https://www.mathnet.ru/eng/jetpl4168
  • https://www.mathnet.ru/eng/jetpl/v74/i2/p112
  • This publication is cited in the following 16 articles:
    1. Ion Stiharu, Sergey Andronenko, Almaz Zinnatullin, Farit Vagizov, Micromachines, 14:5 (2023), 925  crossref
    2. A.Yu. Germov, D.A. Prokopyev, A.S. Konev, M.A. Uimin, A.S. Minin, A.E. Yermakov, B.Yu. Goloborodsky, I.A. Kurmachev, Ye.V. Suvorkova, Journal of Magnetism and Magnetic Materials, 588 (2023), 171391  crossref
    3. M. Ounacer, B. Rabi, E. Agouriane, A. Essoumhi, M. Sajieddine, B.F.O. Costa, Inorganic Chemistry Communications, 158 (2023), 111650  crossref
    4. Yu. V. Knyazev, D. A. Balaev, V. L. Kirillov, O. A. Bayukov, O. N. Mart'yanov, JETP Letters, 108:8 (2018), 527–531  mathnet  crossref  crossref  isi  elib
    5. Kuzmann E., Stichleutner S., Homonnay Z., Havancsak K., Chisholm C.U., El-Sharif M., Skuratov V.A., Nakanishi A., Nomura K., Radiat. Phys. Chem., 127 (2016), 165–168  crossref  isi  elib  scopus
    6. M. Polikarpov, V. Cherepanov, M. Chuev, R. Gabbasov, I. Mischenko, V. Panchenko, Hyperfine Interact, 237:1 (2016)  crossref
    7. S. Stichleutner, E. Kuzmann, K. Havancsák, A. Huhn, M.R. El-Sharif, C.U. Chisholm, O. Doyle, V. Skuratov, Z. Homonnay, A. Vértes, Radiation Physics and Chemistry, 80:3 (2011), 471  crossref
    8. M Polikarpov, V Cherepanov, M Chuev, S Shishkov, S Yakimov, J. Phys.: Conf. Ser., 217 (2010), 012114  crossref
    9. M A Chuev, J. Phys.: Condens. Matter, 20:50 (2008), 505201  crossref
    10. O Michele, J Hesse, H Bremers, J. Phys.: Condens. Matter, 18:20 (2006), 4921  crossref
    11. H Bremers, O Hupe, C E Hofmeister, O Michele, J Hesse, J. Phys.: Condens. Matter, 17:21 (2005), 3197  crossref
    12. M. A. Chuev, A. M. Afanas'ev, J. Hesse, O. Hupe, Material Research in Atomic Scale by Mössbauer Spectroscopy, 2003, 329  crossref
    13. J. Hesse, O. Hupe, C. E. Hofmeister, H. Bremers, M. A. Chuev, A. M. Afanas'Ev, Material Research in Atomic Scale by Mössbauer Spectroscopy, 2003, 117  crossref
    14. O. Hupe, M. A. Chuev, H. Bremers, J. Hesse, A. M. Afanas'ev, K. G. Efthimiadis, E. K. Polychroniadis, Material Research in Atomic Scale by Mössbauer Spectroscopy, 2003, 137  crossref
    15. A M Afanas ev, M A Chuev, J. Phys.: Condens. Matter, 15:27 (2003), 4827  crossref
    16. JETP Letters, 76:9 (2002), 558–562  mathnet  crossref
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