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Magnetometer device

The main advantages of the flux gate magnetometers are that they are solid-state devices much less sensitive to vibration than compasses, they have uniaxial sensitivity, and they are very accurate. [Pg.914]

There are several factors that have made SQUID magnetometers less attractive than other methods for NQR explosives detection. The SQUID magnetometers used for NQR detection were cooled to 4.2K for operation, as were the flux transformers. SQUIDs are generally broadband devices and must be shielded from stray magnetic fields. Optimal performance is obtained at low frequency, with sensitivity decreasing with increasing frequency. [Pg.176]

The foregoing discussion focused on handheld NQR land mine detectors, but a vehicle-mounted format has also been investigated [159], This device consisted of a large magnetometer coil, approximately 1 m in diameter, mounted on the front of a vehicle. It was designed to detect TNT and RDX in large antitank mines. All NQR hardware,... [Pg.191]

Magnetic Measurements were made using a Superconducting Quantum Interference Device (SQUID) magnetometer as previously described. ... [Pg.435]

See other pages where Magnetometer device is mentioned: [Pg.384]    [Pg.912]    [Pg.291]    [Pg.141]    [Pg.127]    [Pg.273]    [Pg.279]    [Pg.279]    [Pg.294]    [Pg.107]    [Pg.220]    [Pg.676]    [Pg.21]    [Pg.774]    [Pg.23]    [Pg.1245]    [Pg.339]    [Pg.164]    [Pg.83]    [Pg.192]    [Pg.604]    [Pg.196]    [Pg.106]    [Pg.176]    [Pg.191]    [Pg.337]    [Pg.639]    [Pg.639]    [Pg.639]    [Pg.705]    [Pg.450]    [Pg.450]    [Pg.400]    [Pg.2442]    [Pg.3588]    [Pg.774]    [Pg.226]    [Pg.379]    [Pg.76]    [Pg.203]    [Pg.204]    [Pg.730]   
See also in sourсe #XX -- [ Pg.639 , Pg.640 ]



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Superconducting quantum interference device SQUID) magnetometer

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