Zobrazeno 1 - 4
of 4
pro vyhledávání: '"G. N. Perel'shtein"'
Publikováno v:
Cryogenics
The effect of the magnetic flux creep on the levitation stability of high-temperature superconductors was studied. It was shown experimentally that under a unipolar magnetization the levitation force decreased at a logarithmic velocity characteristic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::490e47c115781a6d83be49ce7aee7d38
https://doi.org/10.1016/s0011-2275(02)00081-4
https://doi.org/10.1016/s0011-2275(02)00081-4
Publikováno v:
Technical Physics Letters. 32:98-100
The phenomenon of the magnetic relaxation slowing down in levitated superconductors has been observed. It is suggested that the decrease in the magnetic relaxation rate is related to a magnetic bias feedback in the sample, which restores a nonequilib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcf32602ac8e4387d7b17bc483578675
https://doi.org/10.1134/s1063785006020027
https://doi.org/10.1134/s1063785006020027
Publikováno v:
Technical Physics Letters. 27:674-676
The effect of stopping the levitation force relaxation was observed upon reversal of the superconductor magnetization. A model of the internal magnetic relaxation in levitating superconductors is proposed, according to which both the magnetic moment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::914e8935b3f2cc6b0c327d55a0e1b460
https://doi.org/10.1134/1.1398965
https://doi.org/10.1134/1.1398965
Publikováno v:
Physica C: Superconductivity. :1129-1130
Stopping of levitation force relaxation in superconductors under conditions of flux creep was studied experimentally. This effect appears when the flux profile is modulated in the near-surface layer of a superconductor. It was assumed that levitation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdcc40d77537ad10aa57f1acf5c6ac23
https://doi.org/10.1016/s0921-4534(00)00817-0
https://doi.org/10.1016/s0921-4534(00)00817-0