Detection of Fine lron Particles in High Speed Scrolled Wire by High-Tc SQUID
Summary :
High-Tc SQUID was applied to the detection of magnetized fine particle moving at high speed. Two types of SQUIDs were used. One was a large washer type and the other was a flux transformer type. Their Josephson junctions were step edge type. The iron particle was attached on a nylon wire and scanned under the SQUID. High-Tc SQUID detected an iron particle of 50 µm diameter running at 800 m/min. It was shown that the magnetic field measured by the SQUID was proportional to the volumer of the particle and is inversely proportional to the distance between the SQUID and the particle. This technique using high-Tc SQUID is hopeful not only to wire production line but also for the processing of food and medicine, etc.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E80-C No.10 pp.1247-1251
- Publication Date
- 1997/10/25
- Publicized
- Online ISSN
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- Special Section INVITED PAPER (Special Issue on Basic Properties and Applications of Superconductive Electron Devices)
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Hideo ITOZAKI, Tatsuoki NAGAISHI, Haruhisa TOYODA, Hirokazu KUGAI, "Detection of Fine lron Particles in High Speed Scrolled Wire by High-Tc SQUID" in IEICE TRANSACTIONS on Electronics,
vol. E80-C, no. 10, pp. 1247-1251, October 1997, doi: .
Abstract: High-Tc SQUID was applied to the detection of magnetized fine particle moving at high speed. Two types of SQUIDs were used. One was a large washer type and the other was a flux transformer type. Their Josephson junctions were step edge type. The iron particle was attached on a nylon wire and scanned under the SQUID. High-Tc SQUID detected an iron particle of 50 µm diameter running at 800 m/min. It was shown that the magnetic field measured by the SQUID was proportional to the volumer of the particle and is inversely proportional to the distance between the SQUID and the particle. This technique using high-Tc SQUID is hopeful not only to wire production line but also for the processing of food and medicine, etc.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e80-c_10_1247/_p
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@ARTICLE{e80-c_10_1247,
author={Hideo ITOZAKI, Tatsuoki NAGAISHI, Haruhisa TOYODA, Hirokazu KUGAI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Detection of Fine lron Particles in High Speed Scrolled Wire by High-Tc SQUID},
year={1997},
volume={E80-C},
number={10},
pages={1247-1251},
abstract={High-Tc SQUID was applied to the detection of magnetized fine particle moving at high speed. Two types of SQUIDs were used. One was a large washer type and the other was a flux transformer type. Their Josephson junctions were step edge type. The iron particle was attached on a nylon wire and scanned under the SQUID. High-Tc SQUID detected an iron particle of 50 µm diameter running at 800 m/min. It was shown that the magnetic field measured by the SQUID was proportional to the volumer of the particle and is inversely proportional to the distance between the SQUID and the particle. This technique using high-Tc SQUID is hopeful not only to wire production line but also for the processing of food and medicine, etc.},
keywords={},
doi={},
ISSN={},
month={October},}
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TY - JOUR
TI - Detection of Fine lron Particles in High Speed Scrolled Wire by High-Tc SQUID
T2 - IEICE TRANSACTIONS on Electronics
SP - 1247
EP - 1251
AU - Hideo ITOZAKI
AU - Tatsuoki NAGAISHI
AU - Haruhisa TOYODA
AU - Hirokazu KUGAI
PY - 1997
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E80-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 1997
AB - High-Tc SQUID was applied to the detection of magnetized fine particle moving at high speed. Two types of SQUIDs were used. One was a large washer type and the other was a flux transformer type. Their Josephson junctions were step edge type. The iron particle was attached on a nylon wire and scanned under the SQUID. High-Tc SQUID detected an iron particle of 50 µm diameter running at 800 m/min. It was shown that the magnetic field measured by the SQUID was proportional to the volumer of the particle and is inversely proportional to the distance between the SQUID and the particle. This technique using high-Tc SQUID is hopeful not only to wire production line but also for the processing of food and medicine, etc.
ER -
English
