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

Kazuo Inoue, I. Hirabayashi, Masato Murakami

Research output: Contribution to journalArticle

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 languageEnglish
Pages (from-to)521-525
Number of pages5
JournalPhysica C: Superconductivity and its Applications
Volume412-414
Issue numberSPEC. ISS.
DOIs
Publication statusPublished - 2004 Oct

Fingerprint

Magnetic flux
Superconducting materials
magnetic flux
SQUIDs
time dependence
Magnetization
Creep
flux density
Fluxes
magnetization
probes
sensors
Sensors

Keywords

  • Hall probe sensor
  • Magnetic flux distribution
  • Secondary peak
  • Sm123

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Magnetic flux distribution of Sm-Ba-Cu-O bulk superconductor. / Inoue, Kazuo; Hirabayashi, I.; Murakami, Masato.

In: Physica C: Superconductivity and its Applications, Vol. 412-414, No. SPEC. ISS., 10.2004, p. 521-525.

Research output: Contribution to journalArticle

Inoue, Kazuo ; Hirabayashi, I. ; Murakami, Masato. / Magnetic flux distribution of Sm-Ba-Cu-O bulk superconductor. In: Physica C: Superconductivity and its Applications. 2004 ; Vol. 412-414, No. SPEC. ISS. pp. 521-525.
@article{27b288fb542e4dfdb69d39706676dc6b,
title = "Magnetic flux distribution of Sm-Ba-Cu-O bulk superconductor",
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 = "Kazuo Inoue and I. Hirabayashi and Masato Murakami",
year = "2004",
month = "10",
doi = "10.1016/j.physc.2004.01.076",
language = "English",
volume = "412-414",
pages = "521--525",
journal = "Physica C: Superconductivity and its Applications",
issn = "0921-4534",
publisher = "Elsevier",
number = "SPEC. ISS.",

}

TY - JOUR

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

AU - Inoue, Kazuo

AU - Hirabayashi, I.

AU - Murakami, Masato

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

UR - http://www.scopus.com/inward/record.url?scp=4644232831&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=4644232831&partnerID=8YFLogxK

U2 - 10.1016/j.physc.2004.01.076

DO - 10.1016/j.physc.2004.01.076

M3 - Article

AN - SCOPUS:4644232831

VL - 412-414

SP - 521

EP - 525

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

SN - 0921-4534

IS - SPEC. ISS.

ER -