Anomalous nuclear spin–lattice relaxation of 3Не in contact with ordered Al2O3 aerogel
- Авторы: Alakshin E.M.1, Zakharov M.Y.1, Klochkov A.V.1, Kuzmin V.V.1, Safiullin K.R.1, Stanislavovas A.A.1, Tagirov M.S.1,2
-
Учреждения:
- Insitute of Physics
- Institute for Perspective Research
- Выпуск: Том 104, № 5 (2016)
- Страницы: 315-318
- Раздел: Condensed Matter
- URL: https://ogarev-online.ru/0021-3640/article/view/159697
- DOI: https://doi.org/10.1134/S0021364016170033
- ID: 159697
Цитировать
Аннотация
Spin–lattice relaxation of 3Не in contact with the ordered Al2O3 fiber aerogel has been studied at the temperature of 1.6 K in fields of 0.1–0.5 T by the pulsed nuclear magnetic resonance (NMR) method. An additional mechanism of the relaxation of 3Не in aerogels is found and it is shown that this relaxation mechanism is not associated with the adsorbed layer. A hypothesis about the influence of intrinsic paramagnetic centers on the relaxation of gaseous 3Не is proposed.
Об авторах
E. Alakshin
Insitute of Physics
Автор, ответственный за переписку.
Email: alakshin@gmail.com
Россия, Kazan, 420008
M. Zakharov
Insitute of Physics
Email: alakshin@gmail.com
Россия, Kazan, 420008
A. Klochkov
Insitute of Physics
Email: alakshin@gmail.com
Россия, Kazan, 420008
V. Kuzmin
Insitute of Physics
Email: alakshin@gmail.com
Россия, Kazan, 420008
K. Safiullin
Insitute of Physics
Email: alakshin@gmail.com
Россия, Kazan, 420008
A. Stanislavovas
Insitute of Physics
Email: alakshin@gmail.com
Россия, Kazan, 420008
M. Tagirov
Insitute of Physics; Institute for Perspective Research
Email: alakshin@gmail.com
Россия, Kazan, 420008; Kazan, 420011
Дополнительные файлы
