GB2215847B - Magnetometers using high temperature superconductors - Google Patents

Magnetometers using high temperature superconductors

Info

Publication number
GB2215847B
GB2215847B GB8903089A GB8903089A GB2215847B GB 2215847 B GB2215847 B GB 2215847B GB 8903089 A GB8903089 A GB 8903089A GB 8903089 A GB8903089 A GB 8903089A GB 2215847 B GB2215847 B GB 2215847B
Authority
GB
United Kingdom
Prior art keywords
magnetometers
high temperature
temperature superconductors
superconductors
temperature
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.)
Expired - Lifetime
Application number
GB8903089A
Other versions
GB8903089D0 (en
GB2215847A (en
Inventor
John Charles Gallop
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.)
UK Secretary of State for Trade and Industry
Original Assignee
UK Secretary of State for Trade and Industry
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
Priority claimed from GB888803207A external-priority patent/GB8803207D0/en
Priority claimed from GB888805976A external-priority patent/GB8805976D0/en
Application filed by UK Secretary of State for Trade and Industry filed Critical UK Secretary of State for Trade and Industry
Publication of GB8903089D0 publication Critical patent/GB8903089D0/en
Publication of GB2215847A publication Critical patent/GB2215847A/en
Application granted granted Critical
Publication of GB2215847B publication Critical patent/GB2215847B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Measuring Magnetic Variables (AREA)
GB8903089A 1988-02-11 1989-02-10 Magnetometers using high temperature superconductors Expired - Lifetime GB2215847B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888803207A GB8803207D0 (en) 1988-02-11 1988-02-11 Magnetometers using high temperature superconductors
GB888805976A GB8805976D0 (en) 1988-03-14 1988-03-14 Magnetometers using high temperature superconductors

Publications (3)

Publication Number Publication Date
GB8903089D0 GB8903089D0 (en) 1989-03-30
GB2215847A GB2215847A (en) 1989-09-27
GB2215847B true GB2215847B (en) 1992-09-02

Family

ID=26293474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8903089A Expired - Lifetime GB2215847B (en) 1988-02-11 1989-02-10 Magnetometers using high temperature superconductors

Country Status (1)

Country Link
GB (1) GB2215847B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8900672D0 (en) * 1989-01-12 1989-03-08 Dowty Defence & Air Systems Lt Superconducting fluxgate
US5373275A (en) * 1989-10-23 1994-12-13 Nippon Steel Corporation Superconducting magnetic shield and process for preparing the same
EP0424835B1 (en) * 1989-10-23 1996-08-21 Nippon Steel Corporation Superconducting magnetic shield and process for preparing the same
GB2243694A (en) * 1990-04-30 1991-11-06 Morgan Materials Technology Li Fluxgate magnetometer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435337A (en) * 1964-12-11 1969-03-25 Trw Inc Superconductive fluxgate magnetometer
GB1202764A (en) * 1967-07-10 1970-08-19 Trw Inc Improved cryogenic fluxgating magnetometer
EP0283197A2 (en) * 1987-03-16 1988-09-21 AT&T Corp. Apparatus comprising a superconductive body, and method for producing such a body

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435337A (en) * 1964-12-11 1969-03-25 Trw Inc Superconductive fluxgate magnetometer
GB1202764A (en) * 1967-07-10 1970-08-19 Trw Inc Improved cryogenic fluxgating magnetometer
EP0283197A2 (en) * 1987-03-16 1988-09-21 AT&T Corp. Apparatus comprising a superconductive body, and method for producing such a body

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Nature, Vol 327, June 87, pp 402-3 *

Also Published As

Publication number Publication date
GB8903089D0 (en) 1989-03-30
GB2215847A (en) 1989-09-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990210