AU2003266103A1 - Squid magnetometer - Google Patents

Squid magnetometer

Info

Publication number
AU2003266103A1
AU2003266103A1 AU2003266103A AU2003266103A AU2003266103A1 AU 2003266103 A1 AU2003266103 A1 AU 2003266103A1 AU 2003266103 A AU2003266103 A AU 2003266103A AU 2003266103 A AU2003266103 A AU 2003266103A AU 2003266103 A1 AU2003266103 A1 AU 2003266103A1
Authority
AU
Australia
Prior art keywords
squid magnetometer
magnetometer
leakages
machining
measurement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003266103A
Inventor
Rob Ijsselsteijn
Jena Ipht
Jorg Oppenlander
Volkmar Schultze
Viatcheslav Zakosarenko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QEST Quantenelektronische Systeme GmbH
Original Assignee
QEST Quantenelektronische Systeme GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by QEST Quantenelektronische Systeme GmbH filed Critical QEST Quantenelektronische Systeme GmbH
Publication of AU2003266103A1 publication Critical patent/AU2003266103A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/035—Measuring direction or magnitude of magnetic fields or magnetic flux using superconductive devices
    • G01R33/0354—SQUIDS
    • G01R33/0356—SQUIDS with flux feedback

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Measuring Magnetic Variables (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

Magnetometer has several, preferably, two josephson contacts (28,29). A machining also has an electronic unit and the superconducting quantum interference filter (27), which is geometrically embodied in such a manner that the measurement of the first or higher spatial leakages of magnetic fields is possible.
AU2003266103A 2002-08-02 2003-08-01 Squid magnetometer Abandoned AU2003266103A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10235633.5 2002-08-02
DE10235633 2002-08-02
PCT/DE2003/002582 WO2004015436A1 (en) 2002-08-02 2003-08-01 Squid magnetometer

Publications (1)

Publication Number Publication Date
AU2003266103A1 true AU2003266103A1 (en) 2004-02-25

Family

ID=30010591

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003266103A Abandoned AU2003266103A1 (en) 2002-08-02 2003-08-01 Squid magnetometer

Country Status (6)

Country Link
EP (2) EP1387178B1 (en)
JP (1) JP4597670B2 (en)
AT (1) ATE464574T1 (en)
AU (1) AU2003266103A1 (en)
DE (2) DE10336007A1 (en)
WO (1) WO2004015436A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013016739A1 (en) 2012-10-08 2014-04-10 Institut Für Photonische Technologien E.V. Superconducting quantum interference device-based sensor assembly for absolute measurement of magnetic flux, has superconducting quantum interference devices, which are arranged, such that similar measuring of magnetic field is performed
JP6015948B2 (en) * 2013-03-29 2016-10-26 国立研究開発法人産業技術総合研究所 Particle / photon detector
GB2540146A (en) 2015-07-06 2017-01-11 Univ Loughborough Superconducting magnetic sensor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5326986A (en) * 1991-03-05 1994-07-05 University Of Houston - University Park Parallel N-junction superconducting interferometer with enhanced flux-to-voltage transfer function
JP2964112B2 (en) * 1992-08-11 1999-10-18 セイコーインスツルメンツ株式会社 DC-driven superconducting quantum interference device
JPH0868834A (en) * 1994-08-30 1996-03-12 Mitsubishi Electric Corp Superconducting magnetometer
US5600242A (en) * 1994-09-26 1997-02-04 The Boeing Company Electrically small broadband high linear dynamic range deceiver including a plurality of active antenna elements
JP3518184B2 (en) * 1996-08-02 2004-04-12 株式会社日立製作所 SQUID with integrated detection coil
JPH11186623A (en) * 1997-12-25 1999-07-09 Sumitomo Electric Ind Ltd Magnetic sensor
EP1135694B1 (en) * 1999-10-04 2004-01-02 QEST Quantenelektronische Systeme Tübingen GmbH Sitz Böblingen Device for high resolution measurement of magnetic fields

Also Published As

Publication number Publication date
EP1387178B1 (en) 2010-04-14
EP1717593A2 (en) 2006-11-02
DE10336007A1 (en) 2004-02-26
EP1387178A1 (en) 2004-02-04
JP2005534930A (en) 2005-11-17
ATE464574T1 (en) 2010-04-15
DE50312603D1 (en) 2010-05-27
WO2004015436A1 (en) 2004-02-19
JP4597670B2 (en) 2010-12-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase