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On the longitudinal-relaxation time of the electronic magnetization of a microcrystal

О времени продольной релаксации электронного намагничивания микрокристаллов

  • Published:
Il Nuovo Cimento B (1971-1996)

Summary

The longitudinal-relaxation time τ1 is analysed in the frame-work of a model with discrete and equidistant electronic energy levels. The volume and temperature dependence of τ1 for lithium microscrystals is evaluated. The presented results are in qualitative agreement with the experimental data.

Riassunto

Si calcola il tempo di rilassamento longitudinale τ1 nell'ambito di un modello con livelli energetici elettronici discreti ed equidistanti. Si calcola la dipendenza di τ1 dal volume e dalla temperatura per microcristalli di litio. I risultati che si espongono concordano qualitativamente con i dati sperimentali.

Резюме

Проводится анализ времени продольной релаксации τ1 в рамках модели с дискретными и эквидистантными электронными энергетическнми уровнями, для микрокристаллов лития оценивается зависимость τ1 от обьема и температуры. Полученные результаты качественно согласуются с экспериментальыми данными.

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References

  1. J. P. Borel, C. Narbel andR. Monot:Helv. Phys. Acta, to be published.

  2. H. Fröhlich:Physica,4, 406 (1937); b)R. Kubo:Journ. Phys. Soc. Japan,17, 975 (1962); c)R. Denton, B. Mühlschlegel andD. J. Scalapino:Phys. Rev. B,7, 3589 (1973); d)F. Meier andP. Wyder:Phys. Rev. Lett.,20, 181 (1972); e)F. Meier:Small Particles and boundary conditions, Thesis, University of Nijmegen (1973).

    Article  ADS  Google Scholar 

  3. R. K. Wangsness andF. Bloch:Phys. Rev.,89, 728 (1953).

    Article  ADS  MATH  Google Scholar 

  4. A. W. Overhauser:Phys. Rev.,89, 689 (1953).

    Article  ADS  MATH  Google Scholar 

  5. D. Borel andJ. Dolivo:Influence de l'effect de taille sur la résonance du spin electronique, EPF internal report (Lausanne, 1974).

  6. K. Saiki, T. Fujita, Y. Shimizu, S. Sakoh andN. Wada:Journ. Phys. Soc. Japan,32, 447 (1972).

    Article  ADS  Google Scholar 

  7. M. Ya. Gen andV. Petinov:Soc. Phys. JETP,21, 19 (1965).

    ADS  Google Scholar 

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Authors and Affiliations

  1. Laboratoire de Physique Expérimentale, Laboratoire de Physique Théorique, Ecole Polytechnique Fédérale, Lausanne

    D. Borel, J. Dolivo, J. P. Borel & A. Quattropani

Authors
  1. D. Borel
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  2. J. Dolivo
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  3. J. P. Borel
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  4. A. Quattropani
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Borel, D., Dolivo, J., Borel, J.P. et al. On the longitudinal-relaxation time of the electronic magnetization of a microcrystal. Nuov Cim B 26, 272–278 (1975). https://doi.org/10.1007/BF02755554

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  • DOI: https://doi.org/10.1007/BF02755554

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