Search Results - "A Marsh, Liam"

Balancing of Resonant Differential Coils for Broadband Inductive Sensor Systems by Marsh, Liam A, Fletcher, Adam D, Peyton, Anthony J

“…Differential coils are frequently implemented in inductive sensing systems. They can be considered as a single coil that is made up of two or more subcoils,…”
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Combining Electromagnetic Spectroscopy and Ground-Penetrating Radar for the Detection of Anti-Personnel Landmines by A Marsh, Liam, van Verre, Wouter, L Davidson, John, Gao, Xianyang, J W Podd, Frank, J Daniels, David, J Peyton, Anthony

“…Dual mode detectors combining metal detection and ground-penetrating radar are increasingly being used during humanitarian demining operations because of their…”
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Measuring the Magnetic Polarizability Tensor Using an Axial Multi-Coil Geometry by Ozdeger, Toykan, Davidson, John L., van Verre, Wouter, Marsh, Liam A., Lionheart, William R. B., Peyton, Anthony J.

“…The Magnetic Polarizability Tensor (MPT) is a representative property of an electrically conducting or magnetic object that includes information about the…”
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Detection of Metallic Objects in Mineralized Soil Using Magnetic Induction Spectroscopy by van Verre, Wouter, Marsh, Liam A., Davidson, John L., Cheadle, Edward, Podd, Frank J. W., Peyton, Anthony J.

“…The detection of small metallic objects buried in mineralized soil poses a challenge for metal detectors, especially when the response from the metallic…”
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Magnetic Polarizability Tensor Spectroscopy for Low Metal Anti-Personnel Mine Surrogates by Abdel-Rehim, Omar A., Davidson, John L., Marsh, Liam A., O'Toole, Michael D., Peyton, Anthony J.

“…The magnetic dipole polarizability tensor is an object-specific property possessing information about the size, shape, and material. This information could be…”
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Reducing the Induction Footprint of Ultra-Wideband Antennas for Ground-Penetrating Radar in Dual-Modality Detectors by van Verre, Wouter, Podd, Frank J. W., Gao, Xianyang, Marsh, Liam A., Davidson, John L., Daniels, David J., Peyton, Anthony J.

“…The combination of metal detection (MD) and ground-penetrating radar (GPR) has been successfully deployed to combat the threat from buried antipersonnel…”
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Classification of batteries in waste streams using magnetic induction spectroscopy by Williams, Kane C., O'Toole, Michael D., Marsh, Liam A., Peyton, Anthony J.

“…Magnetic induction is widely used to detect and classify metal objects over a range of applications; this paper considers the potential of this technique to…”
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Evaluation of a Bespoke Antarctic Meteorite Detection System in Polar Operating Conditions by Marsh, Liam A, van Verre, Wouter, Wilson, John, Evatt, Geoffrey W, Peyton, Anthony J

“…A bespoke detection system has been constructed for the purpose of identifying iron-rich meteorites which are suspected to exist beneath the ice surface in…”
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Measurement system for determining the magnetic polarizability tensor of small metal targets by Abdel Rehim, Omar A., Davidson, John L, Marsh, Liam A, O'Toole, Michael D, Armitage, David W, Peyton, Anthony J

“…This paper presents an apparatus to measure the spectroscopic magnetic response of small metallic objects and deduce the magnetic polarizability tensor. The…”
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Design of electromagnetic sensor arrays optimised for inversion of the magnetic polarisability tensor by Marsh, Liam A, Abdel Rehim, Omar A., Tan, Yee M, O'Toole, Michael D, Armitage, David W, Peyton, Anthony J

“…This paper presents a method for the simulation of sensitivity maps from an array of coils. Some of the criteria necessary for designing a coil array capable…”
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Spectroscopic identification of anti-personnel mine surrogates from planar sensor measurements by Marsh, Liam A., Davidson, John L., O'Toole, Michael D., Peyton, Anthony J., Ambras, Davorin, Vasic, Darko, Bilas, Vedran

“…The electromagnetic response of metallic targets is known to vary as a function of frequency. In this paper we demonstrate the ability to measure these…”
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Determination of material and geometric properties of metallic objects using the magnetic polarisability tensor by Makkonen, Jarmo, Marsh, Liam A., Vihonen, Juho, O'Toole, Michael D., Armitage, David W., Jarvi, Ari, Peyton, Anthony J., Visa, Ari

“…A walk-through metal detector system has been used for measuring the magnetic polarisability tensor for a variety of metallic objects. We propose a method for…”
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