Investigation of magnetic flux gradients in hard superconductors
Analytical calculations of the transverse magnetostriction in a thin hard superconductor are presented in relation to the distributions of currents and fields within a superconducting specimen in a varied magnetic field. The approach is successfully tested on high-temperature superconductors. The fl...
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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 2001 |
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| Format: | Artikel |
| Sprache: | Englisch |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2001
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/130021 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Investigation of magnetic flux gradients in hard superconductors / V.V. Bruk, V.V. Eremenko, N.I. Makedonskaya, Yu.A. Shabakayeva, V.A. Sirenko // Физика низких температур. — 2001. — Т. 27, № 4. — С. 419-424. — Бібліогр.: 13 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862715552052543488 |
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| author | Bruk, V.V. Eremenko, V.V. Makedonskaya, N.I. Shabakayeva, Yu.A. Sirenko, V.A. |
| author_facet | Bruk, V.V. Eremenko, V.V. Makedonskaya, N.I. Shabakayeva, Yu.A. Sirenko, V.A. |
| citation_txt | Investigation of magnetic flux gradients in hard superconductors / V.V. Bruk, V.V. Eremenko, N.I. Makedonskaya, Yu.A. Shabakayeva, V.A. Sirenko // Физика низких температур. — 2001. — Т. 27, № 4. — С. 419-424. — Бібліогр.: 13 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | Analytical calculations of the transverse magnetostriction in a thin hard superconductor are presented in relation to the distributions of currents and fields within a superconducting specimen in a varied magnetic field. The approach is successfully tested on high-temperature superconductors. The flux distribution derived from magnetostriction measurements is in satisfactory agreement with that obtained from computer processing of magnetooptical images. The magnetic flux distribution below the irreversibility line of hard superconductors is derived from both original magnetization and magnetostriction measurements and image processing. Perfect consistency of the results is obtained for a family of high-temperature superconductors (La₂₋xSrxCuO₄, Bi₂Sr₂CaCu₂Ox, YBa₂Cu₃O₇₋d).
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| first_indexed | 2025-12-07T17:58:53Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-130021 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T17:58:53Z |
| publishDate | 2001 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Bruk, V.V. Eremenko, V.V. Makedonskaya, N.I. Shabakayeva, Yu.A. Sirenko, V.A. 2018-02-04T16:50:06Z 2018-02-04T16:50:06Z 2001 Investigation of magnetic flux gradients in hard superconductors / V.V. Bruk, V.V. Eremenko, N.I. Makedonskaya, Yu.A. Shabakayeva, V.A. Sirenko // Физика низких температур. — 2001. — Т. 27, № 4. — С. 419-424. — Бібліогр.: 13 назв. — англ. 0132-6414 PACS: 75.30.Kz https://nasplib.isofts.kiev.ua/handle/123456789/130021 Analytical calculations of the transverse magnetostriction in a thin hard superconductor are presented in relation to the distributions of currents and fields within a superconducting specimen in a varied magnetic field. The approach is successfully tested on high-temperature superconductors. The flux distribution derived from magnetostriction measurements is in satisfactory agreement with that obtained from computer processing of magnetooptical images. The magnetic flux distribution below the irreversibility line of hard superconductors is derived from both original magnetization and magnetostriction measurements and image processing. Perfect consistency of the results is obtained for a family of high-temperature superconductors (La₂₋xSrxCuO₄, Bi₂Sr₂CaCu₂Ox, YBa₂Cu₃O₇₋d). The authors acknowledge Dr. S. B. Feodosyev
 for his assistance in computations. We are grateful
 to Prof. H. Szymczak for stimulating discussions. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Низкотемпеpатуpная магнитостpикция магнетиков и свеpхпpоводников Investigation of magnetic flux gradients in hard superconductors Article published earlier |
| spellingShingle | Investigation of magnetic flux gradients in hard superconductors Bruk, V.V. Eremenko, V.V. Makedonskaya, N.I. Shabakayeva, Yu.A. Sirenko, V.A. Низкотемпеpатуpная магнитостpикция магнетиков и свеpхпpоводников |
| title | Investigation of magnetic flux gradients in hard superconductors |
| title_full | Investigation of magnetic flux gradients in hard superconductors |
| title_fullStr | Investigation of magnetic flux gradients in hard superconductors |
| title_full_unstemmed | Investigation of magnetic flux gradients in hard superconductors |
| title_short | Investigation of magnetic flux gradients in hard superconductors |
| title_sort | investigation of magnetic flux gradients in hard superconductors |
| topic | Низкотемпеpатуpная магнитостpикция магнетиков и свеpхпpоводников |
| topic_facet | Низкотемпеpатуpная магнитостpикция магнетиков и свеpхпpоводников |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/130021 |
| work_keys_str_mv | AT brukvv investigationofmagneticfluxgradientsinhardsuperconductors AT eremenkovv investigationofmagneticfluxgradientsinhardsuperconductors AT makedonskayani investigationofmagneticfluxgradientsinhardsuperconductors AT shabakayevayua investigationofmagneticfluxgradientsinhardsuperconductors AT sirenkova investigationofmagneticfluxgradientsinhardsuperconductors |