Nuclear Resonance Reflectivity of Dy/Gd Superlattices
- Авторы: Andreeva M.A.1, Baulin R.A.1, Antropov N.O.2,3, Kravtsov E.A.2,3, Ryabukhina M.V.2, Popov V.V.2, Ustinov V.V.2,3, Chumakov A.I.4,5, Rüffer R.4
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Учреждения:
- Faculty of Physics
- Mikheev Institute of Metal Physics, Ural Branch
- Ural Federal University
- European Synchrotron Radiation Facility, CS
- National Research Center Kurchatov Institute
- Выпуск: Том 107, № 3 (2018)
- Страницы: 196-199
- Раздел: Condensed Matter
- URL: https://ogarev-online.ru/0021-3640/article/view/160879
- DOI: https://doi.org/10.1134/S0021364018030050
- ID: 160879
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Аннотация
Nuclear resonance reflectivity from a [Dy19Gd19] × 20 superlattice has been measured utilizing the 25.652 keV nuclear level of 161Dy. The measured time spectra of nuclear resonance reflectivity make it possible to reveal the variation of the hyperfine magnetic field Bhf on dysprosium nuclei in the temperature range of 4–110 K and to determine the relaxation time of the hyperfine field, using the decay speed-up of the excited state of 161Dy nuclei.
Об авторах
M. Andreeva
Faculty of Physics
Автор, ответственный за переписку.
Email: mandreeva1@yandex.ru
Россия, Moscow, 119991
R. Baulin
Faculty of Physics
Email: mandreeva1@yandex.ru
Россия, Moscow, 119991
N. Antropov
Mikheev Institute of Metal Physics, Ural Branch; Ural Federal University
Email: mandreeva1@yandex.ru
Россия, Yekaterinburg, 620990; Yekaterinburg, 620002
E. Kravtsov
Mikheev Institute of Metal Physics, Ural Branch; Ural Federal University
Email: mandreeva1@yandex.ru
Россия, Yekaterinburg, 620990; Yekaterinburg, 620002
M. Ryabukhina
Mikheev Institute of Metal Physics, Ural Branch
Email: mandreeva1@yandex.ru
Россия, Yekaterinburg, 620990
V. Popov
Mikheev Institute of Metal Physics, Ural Branch
Email: mandreeva1@yandex.ru
Россия, Yekaterinburg, 620990
V. Ustinov
Mikheev Institute of Metal Physics, Ural Branch; Ural Federal University
Email: mandreeva1@yandex.ru
Россия, Yekaterinburg, 620990; Yekaterinburg, 620002
A. Chumakov
European Synchrotron Radiation Facility, CS; National Research Center Kurchatov Institute
Email: mandreeva1@yandex.ru
Франция, Grenoble, 38043; Moscow, 123182
R. Rüffer
European Synchrotron Radiation Facility, CS
Email: mandreeva1@yandex.ru
Франция, Grenoble, 38043
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