Thz/mm-wave Spectroscopic Sensors, Catalogs, And Uncatalogued Lines

Medvedev, Ivan

Permalink

https://hdl.handle.net/2142/50860 Copy

Description

Title

Thz/mm-wave Spectroscopic Sensors, Catalogs, And Uncatalogued Lines

Author(s)

Medvedev, Ivan

Contributor(s)

• De Lucia, Frank C.
• Neese, Christopher F.

Issue Date

2014-06-16

Keyword(s)

Analytical, Combustion, Plasma

Abstract

"Analytical chemical sensing based on high resolution rotational molecular spectra has been recognized as a viable technique for decades. We recently demonstrated a compact implementation of such a sensor \footnote{Neese, C.F., I.R. Medvedev, G.M. Plummer, A.J. Frank, C.D. Ball, and F.C. De Lucia, ""A Compact Submillimeter/Terahertz Gas Sensor with Efficient Gas Collection, Preconcentration, and ppt Sensitivity."" Sensors Journal, IEEE, 2012. 12(8): p. 2565-2574}. Future generations of these sensors will rely on automated algorithms for quantification of chemical dilutions based on their spectral libraries, as well as identification of spectral features not present in spectral catalogs. Here we present an algorithm aimed at detection of unidentified lines in complex molecular species based on spectroscopic libraries developed in our previous projects. We will discuss the approaches suitable for data mining in feature-rich rotational molecular spectra."

Publisher

International Symposium on Molecular Spectroscopy

Type of Resource

text

Language

English

Permalink

http://hdl.handle.net/2142/50860

DOI

https://doi.org/10.15278/isms.2014.MJ04

Copyright and License Information

Copyright 2014 by the authors. Licensed under a Creative Commons Attribution 4.0 International License. http://creativecommons.org/licenses/by/4.0/

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