Наукова електронна бібліотека
періодичних видань НАН України
періодичних видань НАН України
Critical currents and relaxation in Josephson media
Репозиторій DSpace/Manakin
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Critical currents and relaxation in Josephson media
Посилання:
Critical currents and relaxation in Josephson media / A.I. D’yachenko, J. Stankowski // Физика низких температур. — 1996. — Т. 22, № 6. — С. 635-637. — Бібліогр.: 9 назв. — англ.
Підтримка:
The work was supported by the State Committee on Science and Technology of the Ukraine (project «Sandwich»).
Дата:
1996
Переглядів:
281
Завантажень:
169
Анотація:
The main aim of this paper is to show that Josephson critical current lc stability to high magnetic fields H » Hс₁ tends to hysteretic relaxation rate of the Josephson media critical current Jc(t) and produces a change in the Ferrell-Prange equation. In the framework of the discussed model, the reason for Jc(t) vs. H hysteresis lies in the irreversible dependence of the granule surface current. It is shown that the effective intergranular field Hg in Josephson media plays a secondary role at these fields.
