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Rotational Signatures of Chemical Agents and Related Compounds
Published
Author(s)
R D. Suenram, Angela R. Hight Walker, Gerald T. Fraser, David F. Plusquellic, R S. DaBell, Pamela M. Chu, George C. Rhoderick, A C. Samuels, J O. Jensen, Pavol Krivosik, J M. Lochner
Abstract
The rotational spectra of more than twenty different chemical-warfare agents, precursors, and decomposition products have been studied using the technique of Fourier-Transform MicroWave (FTMW) spectroscopy. The compounds studied include the four common G-agents (GA, GB, GD, and GF). Here, we describe the technique of (better than mol/mol, i.e. 1 ppm), with near real-time response (down to 1 s), and 100% certain chemical identification. The development of FTMW for gas analysis builds upon a long history at NIST in the quantitative analysis of gas mixtures.
Citation
Proceedings of the Japan Academy Series B-Physical and Biological Sciences
Pub Type
Journals
Keywords
chemical agents, Fourier transform microwave spectra, rotational spectra, trace gas analysis
Citation
Suenram, R.
, Hight, A.
, Fraser, G.
, Plusquellic, D.
, DaBell, R.
, Chu, P.
, Rhoderick, G.
, Samuels, A.
, Jensen, J.
, Krivosik, P.
and Lochner, J.
(2000),
Rotational Signatures of Chemical Agents and Related Compounds, Proceedings of the Japan Academy Series B-Physical and Biological Sciences
(Accessed October 2, 2025)