Magnetic flux distribution of Sm-Ba-Cu-O bulk superconductor

K. Inoue; I. Hirabayashi; M. Murakami

doi:10.1016/j.physc.2004.01.076

Magnetic flux distribution of Sm-Ba-Cu-O bulk superconductor

K. Inoue, I. Hirabayashi, M. Murakami

研究成果 › 査読

抄録

We have investigated the magnetic flux distribution of a Sm-Ba-Cu-O bulk superconductor using a Hall probe sensor in order to clarify the time and local dependence of the magnetic flux density. It was found that the magnetic flux distribution is affected by flux creep and the sweep rate of the applied field. We have also observed the local dependence of magnetization and compared it with the results of SQUID measurements.

本文言語	English
ページ（範囲）	521-525
ページ数	5
ジャーナル	Physica C: Superconductivity and its applications
巻	412-414
号	SPEC. ISS.
DOI	https://doi.org/10.1016/j.physc.2004.01.076
出版ステータス	Published - 2004 10月

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
凝縮系物理学
エネルギー工学および電力技術
電子工学および電気工学

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10.1016/j.physc.2004.01.076

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abstract = "We have investigated the magnetic flux distribution of a Sm-Ba-Cu-O bulk superconductor using a Hall probe sensor in order to clarify the time and local dependence of the magnetic flux density. It was found that the magnetic flux distribution is affected by flux creep and the sweep rate of the applied field. We have also observed the local dependence of magnetization and compared it with the results of SQUID measurements.",

keywords = "Hall probe sensor, Magnetic flux distribution, Secondary peak, Sm123",

author = "K. Inoue and I. Hirabayashi and M. Murakami",

note = "Funding Information: This work is partially supported by the New Energy and Industrial Technology Development Organization (NEDO).",

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AU - Hirabayashi, I.

AU - Murakami, M.

N1 - Funding Information: This work is partially supported by the New Energy and Industrial Technology Development Organization (NEDO).

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AB - We have investigated the magnetic flux distribution of a Sm-Ba-Cu-O bulk superconductor using a Hall probe sensor in order to clarify the time and local dependence of the magnetic flux density. It was found that the magnetic flux distribution is affected by flux creep and the sweep rate of the applied field. We have also observed the local dependence of magnetization and compared it with the results of SQUID measurements.

KW - Hall probe sensor

KW - Magnetic flux distribution

KW - Secondary peak

KW - Sm123

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JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

IS - SPEC. ISS.

ER -

Magnetic flux distribution of Sm-Ba-Cu-O bulk superconductor

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