Search Results - "Hartig, Kyle C."

Spatiotemporal Plasma-Particle Characterization of Dry Aerosols Using Nanosecond, Femtosecond, and Filament Laser-Produced Plasmas by Latty, Kyle S., Hartig, Kyle C.

“…The ability to rapidly characterize dry aerosols in air using laser-induced breakdown spectroscopy (LIBS) with femtosecond laser pulses promises advancement…”
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Ultrafast Laser-Excited Optical Emission of Xe under Loose-Focusing Conditions by Burger, Miloš, Latty, Kyle S, Frigerio, Leandro, Arnaud, Thiago, Hartig, Kyle C, Jovanovic, Igor

“…The optical filament-based radioxenon sensing can potentially overcome the constraints of conventional detection techniques that are relevant for nuclear…”
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Two-dimensional fluorescence spectroscopy of uranium isotopes in femtosecond laser ablation plumes by Phillips, Mark C., Brumfield, Brian E., LaHaye, Nicole, Harilal, Sivanandan S., Hartig, Kyle C., Jovanovic, Igor

“…We demonstrate measurement of uranium isotopes in femtosecond laser ablation plumes using two-dimensional fluorescence spectroscopy (2DFS). The…”
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Standoff Detection of Uranium and its Isotopes by Femtosecond Filament Laser Ablation Molecular Isotopic Spectrometry by Hartig, Kyle C., Ghebregziabher, Isaac, Jovanovic, Igor

“…The ability to perform not only elementally but also isotopically sensitive detection and analysis at standoff distances is impor-tant for remote sensing…”
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Shock physics and shadowgraphic measurements of laser-produced cerium plasmas by Kwapis, Emily H, Hewitt, Maya, Hartig, Kyle C

“…Shadowgraphic measurements are combined with theory on gas-dynamics to investigate the shock physics associated with nanosecond laser ablation of cerium metal…”
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Propagation distance-resolved characteristics of filament-induced copper plasma by Ghebregziabher, Isaac, Hartig, Kyle C, Jovanovic, Igor

“…Copper plasma generated at different filament-copper interaction points was characterized by spectroscopic, acoustic, and imaging measurements. The…”
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Evolution of uranium monoxide in femtosecond laser-induced uranium plasmas by Hartig, Kyle C, Harilal, Sivanandan S, Phillips, Mark C, Brumfield, Brian E, Jovanovic, Igor

“…We report on the observation of uranium monoxide (UO) emission following fs laser ablation (LA) of a uranium metal sample. The formation and evolution of the…”
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Laser Ablation Plasmas and Spectroscopy for Nuclear Applications by Kwapis, Emily H., Borrero, Justin, Latty, Kyle S., Andrews, Hunter B., Phongikaroon, Supathorn “Supy”, Hartig, Kyle C.

“…The development of measurement methodologies to detect and monitor nuclear-relevant materials remains a consistent and significant interest across the nuclear…”
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Tracking of individual TRISO-fueled pebbles through the application of X-ray imaging with deep metric learning by Kwapis, Emily H., Liu, Hongcheng, Hartig, Kyle C.

“…Modern pebble-bed reactor concepts utilizing TRISO-fueled pebbles use on-line continuous refueling, where fuel pebbles are continuously circulated through the…”
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Laser-Induced Plasmas of Plutonium Dioxide in a Double-Walled Cell by Villa-Aleman, Eliel, Kwapis, Emily H., Foley, Bryan J., Shehee, Thomas C., Dick, Don D., Darvin, Jason R., Ajo, Henry M., Hartig, Kyle C.

“…Plutonium research has been stifled by the significant number of administrative controls and safety procedures, space and instrumentation limitations in…”
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Elemental fractionation in aerosol laser-induced breakdown spectroscopy with nanosecond and femtosecond laser ablation by Latty, Kyle S., Hartig, Kyle C.

“…[Display omitted] •Elemental fractionation in aerosol LIBS is reduced by more than 50% using fs-LA.•Changes to local plasma temperatures and electron densities…”
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Spatiotemporal Plasma-Particle Characterization of Dry Aerosols Using Nanosecond, Femtosecond, and Filament Laser-Produced Plasmas by Latty, Kyle S., Hartig, Kyle C.

“…The ability to rapidly characterize dry aerosols in air using laser-induced breakdown spectroscopy (LIBS) with femtosecond laser pulses promises advancement…”
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Spectroscopic signatures and oxidation characteristics of nanosecond laser-induced cerium plasmas by Kwapis, Emily H., Villa-Aleman, Eliel, Hartig, Kyle C.

“…[Display omitted] •Study on cerium oxidation chemistry in laser ablation plasmas as a fireball surrogate.•Time-resolved LIBS spectra of several CeO bands was…”
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Spectroscopic signatures and oxidation characteristics of nanosecond laser-induced cerium plasmas by Kwapis, Emily H., Villa-Aleman, Eliel, Hartig, Kyle C.

“…Improving technologies related to the wide area environmental sampling of nuclear materials supports the nuclear nonproliferation mission of preventing the…”
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Laser Ablation Plasmas and Spectroscopy for Nuclear Applications by Kwapis, Emily H., Borrero, Justin, Latty, Kyle S., Andrews, Hunter B., Phongikaroon, Supathorn “Supy”, Hartig, Kyle C.

“…The development of measurement methodologies to detect and monitor nuclear-relevant materials remains a consistent and significant interest across the nuclear…”
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Laser Ablation Plasmas and Spectroscopy for Nuclear Applications by Kwapis, Emily H., Borrero, Justin, Latty, Kyle S., Andrews, Hunter B., Phongikaroon, Supathorn Supy, Hartig, Kyle C.

“…The development of measurement methodologies to detect and monitor nuclear-relevant materials remains a consistent and significant interest across the nuclear…”
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Laser-Induced Plasmas of Plutonium Dioxide in a Double-Walled Cell by Villa-Aleman, Eliel, Kwapis, Emily H., Foley, Bryan J., Shehee, Thomas C., Dick, Don D., Darvin, Jason R., Ajo, Henry M., Hartig, Kyle C.

“…Plutonium research has been stifled by the significant number of administrative controls and safety procedures, space and instrumentation limitations in…”
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Laser-Induced Plasmas of Plutonium Dioxide in a Double-Walled Cell by Villa-Aleman, Eliel, Kwapis, Emily H., Foley, Bryan J., Shehee, Thomas C., Dick, Don D., Darvin, Jason R., Ajo, Henry M., Hartig, Kyle C.

“…Plutonium research has been stifled by the significant number of administrative controls and safety procedures, space and instrumentation limitations in…”
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Two-dimensional fluorescence spectroscopy of uranium isotopes in femtosecond laser ablation plumes by Phillips, Mark C., Brumfield, Brian E., LaHaye, Nicole, Harilal, Sivanandan S., Hartig, Kyle C., Jovanovic, Igor

“…Here, we demonstrate measurement of uranium isotopes in femtosecond laser ablation plumes using two-dimensional fluorescence spectroscopy (2DFS). The…”
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Laser-induced Breakdown Spectroscopy with Improved Detection Sensitivity and Isotopic Discrimination by Hartig, Kyle C

“…Laser-induced breakdown spectroscopy (LIBS) could be used to perform rapid, real-time, elemental, and isotopic analysis of materials relevant to nuclear…”
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