Dr. Leonard R. Pasion Profile

Dr. Leonard R. Pasion

Senior Research Geophysicist at Black Tusk Geophysics

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Publications (9)

Proceedings Article | 23 May 2011 Paper

Incorporating advanced EMI technologies in operational munitions characterization surveys

Jonathan Miller, Fridon Shubiditze, Leonard Pasion, Gregory Schultz, Heesoo Chung

Proceedings Volume 8017, 801704 (2011) https://doi.org/10.1117/12.884021

KEYWORDS: Sensors, Polarizability, Electromagnetic coupling, Magnetism, Data acquisition, Receivers, Transmitters, Data modeling, Explosives, Sensor technology

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Proceedings Article | 29 April 2010 Paper

Transient electromagnetic responses during the transmitter on-time

Gregory Schultz, Jonathan Miller, Lin-Ping Song, Leonard Pasion

Proceedings Volume 7664, 766405 (2010) https://doi.org/10.1117/12.850510

KEYWORDS: Magnetism, Transmitters, Data modeling, Optical spheres, Receivers, Electromagnetism, Electromagnetic coupling, Systems modeling, Sensors, Target detection

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Proceedings Article | 5 May 2009 Paper

Transient electromagnetic inversion for multiple targets

Lin-Ping Song, Douglas Oldenburg, Leonard Pasion, Stephen Billings

Proceedings Volume 7303, 73030R (2009) https://doi.org/10.1117/12.818769

KEYWORDS: Polarization, Electromagnetic coupling, Sensors, Data modeling, Electromagnetism, Inverse problems, Magnetism, Transmission electron microscopy, Polarizability, Dipolar polarization

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Proceedings Article | 5 May 2009 Paper

Applying the physically complete EMI models to the ESTCP Camp Sibert Pilot Study EM-63 data

Irma Shamatava, Fridon Shubitidze, Benjamin Barrowes, Juan Pablo Fernández, Leonard Pasion, Kevin O'Neill

Proceedings Volume 7303, 73030O (2009) https://doi.org/10.1117/12.819068

KEYWORDS: Data modeling, Magnetism, Electromagnetic coupling, Sensors, Analytical research, Performance modeling, Magnetic sensors, Data acquisition, Electromagnetism, Neural networks

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Proceedings Article | 5 May 2009 Paper

Investigating the effects of soils with complex magnetic susceptibility on EMI measurements using numerical modelling of Maxwell's equations

Kevin Kingdon, Leonard Pasion, Douglas Oldenburg

Proceedings Volume 7303, 73030Q (2009) https://doi.org/10.1117/12.818662

KEYWORDS: Magnetism, Data modeling, Sensors, Electromagnetic coupling, Data acquisition, Soil science, Numerical modeling, Electromagnetism, Maxwell's equations, Free space

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Proceedings Article | 29 April 2008 Paper

Improving detection and discrimination of buried metallic objects in magnetic geologic settings by modeling the background soil response

Leonard Pasion, Stephen Billings, Douglas Oldenburg

Proceedings Volume 6953, 695310 (2008) https://doi.org/10.1117/12.779903

KEYWORDS: Data modeling, Geology, Polarization, Sensors, Magnetism, Electromagnetism, Transmitters, Magnetic sensors, Motion models, Rockets

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Proceedings Article | 29 April 2008 Paper

Inversion of frequency domain data collected in a magnetic setting for the detection of UXO

Nicolas Lhomme, Leonard Pasion, Stephen Billings, Douglas Oldenburg

Proceedings Volume 6953, 69531I (2008) https://doi.org/10.1117/12.780153

KEYWORDS: Magnetism, Data modeling, Sensors, Polarization, Electromagnetism, Magnetic sensors, Electromagnetic coupling, Remote sensing, Land mines, Minerals

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Proceedings Article | 7 May 2007 Paper

Soil compensation techniques for the detection of buried metallic objects using electromagnetic sensors

Leonard Pasion, Douglas Oldenburg, Stephen Billings, David Sinex

Proceedings Volume 6553, 655326 (2007) https://doi.org/10.1117/12.728483

KEYWORDS: Data modeling, Magnetism, Sensors, Electromagnetism, Polarization, Soil science, Geology, Magnetic sensors, Metals, Target detection

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Proceedings Article | 11 September 2003 Paper

Enhanced discrimination capability for UXO geophysical surveys

Dwain Butler, Leonard Pasion, Stephen Billings, Douglas Oldenburg, Don Yule

Proceedings Volume 5089, (2003) https://doi.org/10.1117/12.486978

KEYWORDS: Data modeling, Magnetism, Data acquisition, Electromagnetism, Sensors, Unexploded object detection, Roads, Signal to noise ratio, Algorithm development, Target acquisition

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Showing 5 of 9 publications

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