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

Research output: Contribution to journal › Article › peer-review

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.

Original language	English
Pages (from-to)	521-525
Number of pages	5
Journal	Physica C: Superconductivity and its applications
Volume	412-414
Issue number	SPEC. ISS.
DOIs	https://doi.org/10.1016/j.physc.2004.01.076
Publication status	Published - 2004 Oct

Keywords

Hall probe sensor
Magnetic flux distribution
Secondary peak
Sm123

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

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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).",

year = "2004",

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doi = "10.1016/j.physc.2004.01.076",

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volume = "412-414",

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journal = "Physica C: Superconductivity and its applications",

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T1 - Magnetic flux distribution of Sm-Ba-Cu-O bulk superconductor

AU - Inoue, K.

AU - Hirabayashi, I.

AU - Murakami, M.

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

PY - 2004/10

Y1 - 2004/10

N2 - 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.

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

Abstract

Keywords

ASJC Scopus subject areas

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