[go: nahoru, domu]

Gramm et al., 1976 - Google Patents

Squid magnetometer for mangetization measurements

Gramm et al., 1976

Document ID
17197299258777535447
Author
Gramm K
Lundgren L
Beckman O
Publication year
Publication venue
Physica Scripta

External Links

Snippet

A magnetometer using a symmetric rf-biased SQUID (Superconducting quantum interference device) is described. The instrument has been designed for magnetization measurements of small single crystals at low magnetic fields in the temperature range 4.2 …
Continue reading at iopscience.iop.org (other versions)

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/381—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34015—Temperature-controlled RF coils
    • 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
    • G01R33/10—Plotting field distribution; Measuring field distribution
    • 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
    • G01R33/028—Electrodynamic magnetometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/1238—Measuring super-conductive properties
    • 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
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices, e.g. Hall effect devices; using magneto-resistive devices
    • 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
    • G01R33/038—Measuring direction or magnitude of magnetic fields or magnetic flux using permanent magnets, e.g. balances, torsion devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00 and G01R33/00 - G01R35/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating magnetic variables

Similar Documents

Publication Publication Date Title
Goree et al. Magnetometers using RF‐driven squids and their applications in rock magnetism and paleomagnetism
Gramm et al. Squid magnetometer for mangetization measurements
Balaev et al. Automated magnetometer with superconducting solenoid
Foner Review of magnetometry
EP1950578B1 (en) Superconductive quantum interference device (squid) system for measuring magnetic susceptibility of materials
SK283627B6 (en) Device for highly sensitive magnetic detection of analytes
Magnusson et al. A low field superconducting quantum interference device magnetometer for dynamic measurements
Cukauskas et al. Magnetic susceptibility measurements using a superconducting magnetometer
Guertin et al. Application of a vibrating sample magnetometer to magnetic measurements under hydrostatic pressure
Kita et al. Application of SQUID magnetometer to the measurement of magnetoelectric effect in Cr2O3
Pelizzone et al. A SQUID susceptometer for fields up to 8.5 Tesla
Fuller et al. An introduction to the use of SQUID magnetometers in biomagnetism
Herlach et al. Experimental techniques for pulsed magnetic fields
Lagutin et al. A probe for magnetization measurements of thin superconducting films in pulsed high magnetic fields
Andres et al. A Sensitive Magnetometer and its Application to Nuclear Magnetic Thermometry in the Compound AuIn2 at Ultralow Temperatures
Zrubec et al. Simplified fast method for magnetic characteristics measurement of the HTc superconducting materials
Nave et al. Micromagnetic susceptometer
Paasi et al. Characterization of high-Tc superconducting tapes using Hall sensors
Bidinosti et al. High precision ac susceptometer for measuring the temperature and magnetic field dependence of the penetration depth in superconductor single crystals
Körber et al. Nuclear magnetic resonance on room temperature samples in nanotesla fields using a two-stage dc superconducting quantum interference device sensor
Sakai et al. Compact rotating-sample magnetometer for relaxation phenomenon measurement using HTS-SQUID
Frey et al. Compensating vibrating reed magnetometer
Bravin et al. A high field squid magnetometer for studying spin-polarized liquid 3 He
Richards et al. Vibrating sample magnetic image effects in an Nb 3 Sn solenoid
Mexner et al. An improved method for relaxation measurements using a Faraday balance