Recent Development of High <I>T<SUB>c</SUB></I> dc SQUID Magnetometer

Keiji ENPUKU

Recent Development of High T_c dc SQUID Magnetometer

Keiji ENPUKU

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Recent progress of highly sensitive magnetmeter utilizing high T_c dc superconducting quantum interference device (SQUID) is reviewed briefly. Performance parameters of the SQUID magnetometer, such as field resolution, dynamic response and usability in unshielded environment, are focused on. Relationship between these performance parameters and SQUID characteristics are discussed quantitatively, and key factors which dominate each performance are clarified. With this result, design principle to obtain high performance SQUID magnetometer operating at T77K is shown. Present status on the performance of the magnetometer is discussed by comparing experimental results with theoretical predictions. Issues to much improve the performance of the high T_c SQUID magnetometer are also discussed.

Publication: IEICE TRANSACTIONS on Electronics Vol.E80-C No.10 pp.1240-1246

Publication Date: 1997/10/25

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Type of Manuscript: Special Section INVITED PAPER (Special Issue on Basic Properties and Applications of Superconductive Electron Devices)

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Keiji ENPUKU, "Recent Development of High Tc dc SQUID Magnetometer" in IEICE TRANSACTIONS on Electronics, vol. E80-C, no. 10, pp. 1240-1246, October 1997, doi: .
Abstract: Recent progress of highly sensitive magnetmeter utilizing high T_c dc superconducting quantum interference device (SQUID) is reviewed briefly. Performance parameters of the SQUID magnetometer, such as field resolution, dynamic response and usability in unshielded environment, are focused on. Relationship between these performance parameters and SQUID characteristics are discussed quantitatively, and key factors which dominate each performance are clarified. With this result, design principle to obtain high performance SQUID magnetometer operating at T77K is shown. Present status on the performance of the magnetometer is discussed by comparing experimental results with theoretical predictions. Issues to much improve the performance of the high T_c SQUID magnetometer are also discussed.
URL: https://globals.ieice.org/en_transactions/electronics/10.1587/e80-c_10_1240/_p

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@ARTICLE{e80-c_10_1240,
author={Keiji ENPUKU, },
journal={IEICE TRANSACTIONS on Electronics},
title={Recent Development of High Tc dc SQUID Magnetometer},
year={1997},
volume={E80-C},
number={10},
pages={1240-1246},
abstract={Recent progress of highly sensitive magnetmeter utilizing high T_c dc superconducting quantum interference device (SQUID) is reviewed briefly. Performance parameters of the SQUID magnetometer, such as field resolution, dynamic response and usability in unshielded environment, are focused on. Relationship between these performance parameters and SQUID characteristics are discussed quantitatively, and key factors which dominate each performance are clarified. With this result, design principle to obtain high performance SQUID magnetometer operating at T77K is shown. Present status on the performance of the magnetometer is discussed by comparing experimental results with theoretical predictions. Issues to much improve the performance of the high T_c SQUID magnetometer are also discussed.},
keywords={},
doi={},
ISSN={},
month={October},}

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TY - JOUR
TI - Recent Development of High Tc dc SQUID Magnetometer
T2 - IEICE TRANSACTIONS on Electronics
SP - 1240
EP - 1246
AU - Keiji ENPUKU
PY - 1997
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E80-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 1997
AB - Recent progress of highly sensitive magnetmeter utilizing high T_c dc superconducting quantum interference device (SQUID) is reviewed briefly. Performance parameters of the SQUID magnetometer, such as field resolution, dynamic response and usability in unshielded environment, are focused on. Relationship between these performance parameters and SQUID characteristics are discussed quantitatively, and key factors which dominate each performance are clarified. With this result, design principle to obtain high performance SQUID magnetometer operating at T77K is shown. Present status on the performance of the magnetometer is discussed by comparing experimental results with theoretical predictions. Issues to much improve the performance of the high T_c SQUID magnetometer are also discussed.
ER -