Dr. Christopher D. Brown Profile

Dr. Christopher D. Brown

Vice President and CTO at 908 Devices Inc

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 27 June 2023 Paper

Analysis of aerosolized opioids and chemical warfare agents in the field using handheld mass spectrometry

Matthew Aernecke, Scott Miller, Robert Green, Anthony Liepert, Christian Weber, Christopher Brown

Proceedings Volume 12541, 125410O (2023) https://doi.org/10.1117/12.2664044

KEYWORDS: Aerosols, Atmospheric particles, Mass spectrometry, Chemical analysis, Spectroscopy, Chemical weapons, Nerve agents

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Proceedings Article | 30 May 2022 Presentation + Paper

Trace field identification of solid, liquid, and aerosolized CBRNE materials via handheld mass spectrometry

Robert Green, Matthew Aernecke, Colin Gavin, Scott Miller, Christopher Brown

Proceedings Volume 12116, 121160A (2022) https://doi.org/10.1117/12.2618796

KEYWORDS: Aerosols, Mass spectrometry, Ions, Weapons of mass destruction, Explosives, Chemical weapons, Sensors, Spectrometers

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Proceedings Article | 4 May 2007 Paper

Advances in Raman spectroscopy for explosive identification in aviation security

Javier Santillán, Christopher Brown, Wayne Jalenak

Proceedings Volume 6540, 65400P (2007) https://doi.org/10.1117/12.723067

KEYWORDS: Raman spectroscopy, Explosives, Chemical analysis, Liquids, Raman scattering, Homeland security, Scattering, Sensors, Explosives detection, Molecular spectroscopy

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Proceedings Article | 25 October 2006 Paper

Performance characterization of material identification systems

Christopher Brown, Robert Green

Proceedings Volume 6378, 637809 (2006) https://doi.org/10.1117/12.686103

KEYWORDS: System identification, Raman spectroscopy, Sensors, Chemical analysis, Solids, Liquids, Receivers, Resolution enhancement technologies, Statistical analysis, Measurement devices

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