Detecting atmospheric DHO with a spectroscopic THz sensor

Joseph R. Demers; Elijah Dale

doi:10.1117/12.2517168

17 May 2019 Detecting atmospheric DHO with a spectroscopic THz sensor

Joseph R. Demers, Elijah Dale

Proceedings Volume 11010, Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XX; 110100Z (2019) https://doi.org/10.1117/12.2517168
Event: SPIE Defense + Commercial Sensing, 2019, Baltimore, MD, United States

Abstract

A Bakman Technologies PB7220-2000-T portable, frequency-domain, THz spectrometer connected to a custom fabricated, light-weight 10 meter White cell was employed to measure the 1.492 THz, 1.507 THz and 1.523 THz molecular transitions in DHO. Sensor sensitivity levels are then compared to what is required to detect naturally occurring DHO in atmospheric water vapor.

Conference Presentation

Citation Download Citation

Joseph R. Demers and Elijah Dale "Detecting atmospheric DHO with a spectroscopic THz sensor", Proc. SPIE 11010, Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XX, 110100Z (17 May 2019); https://doi.org/10.1117/12.2517168

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