GETMAG – a SQUID Magnetic Tensor Gradiometer for Mineral and Oil Exploration

@article{Schmidt2004GETMAGA,
  title={GETMAG – a SQUID Magnetic Tensor Gradiometer for Mineral and Oil Exploration},
  author={P. Schmidt and D. Clark and K. Leslie and M. Bick and D. Tilbrook and C. Foley},
  journal={Exploration Geophysics},
  year={2004},
  volume={35},
  pages={297 - 305}
}
  • P. Schmidt, D. Clark, +3 authors C. Foley
  • Published 2004
  • Physics
  • Exploration Geophysics
  • A novel rotating magnetic gradiometer system (GETMAG) has been designed, constructed, and demonstrated. The sensor is a high temperature superconducting quantum interference device (SQUID) operating in liquid nitrogen (-196°C). By making measurements about three separate axes, the full magnetic gradient tensor is determined. The system has been demonstrated over a magnetite skarn deposit at Tallawang, near Gulgong, NSW, which is essentially two-dimensional (2D). The 2D structure was important… CONTINUE READING
    90 Citations
    Helicopter trial of magnetic tensor gradiometer
    • 11
    Compact fluxgate magnetic full-tensor gradiometer with spherical feedback coil.
    • 24
    Noise Compensation of a Mobile LTS SQUID Planar Gradiometer for Aeromagnetic Detection
    Correction of a Towed Airborne Fluxgate Magnetic Tensor Gradiometer
    • 7

    References

    SHOWING 1-10 OF 31 REFERENCES
    Field trials using HTS SQUID magnetometers for ground-based and airborne geophysical applications
    • 57
    The design of a new concept HTSC axial gradiometer
    • 13
    Squid Gradiometers in Real Environments
    • 100
    Potential use of high Tc SQUIDS for airborne electromagnetics
    • 23
    Some comments on potential field tensor data
    • 25
    Euler deconvolution of gravity tensor gradient data
    • 157
    • Highly Influential
    • PDF