Wilhelm M.J., M.M. Herzog, R.G. Tonkyn, M. Howard, T.J. Johnson, and P. Sawyer. 2025. "In Situ Atmospheric Plume Thermometry via Carbon Monoxide Spectral Profile: Laboratory and Field Validation." ACS Earth and Space Chemistry 9, no. 3:513-523. PNNL-SA-199336. doi:10.1021/acsearthspacechem.4c00289
2024
Forland B.M., K.D. Hughey, M.J. Wilhelm, O.N. Williams, B.F. Cappello, C.L. Gaspar, and T.L. Myers, et al. 2024. "Optimal Spectral Resolution for Infrared Studies of Solids and Liquids." Applied Spectroscopy 78, no. 5:486-503. PNNL-SA-189798. doi:10.1177/00037028241231601
Forland B.M., K.D. Hughey, M.J. Wilhelm, O.N. Williams, B.F. Cappello, C.L. Gaspar, and T.L. Myers, et al. 2024. "Optimal spectral resolution for solids and liquids using FT and other infrared spectrometers: How much resolution do you really need?." In Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XXV, SPIE Defense + Commercial Sensing, April 21-26, 2024, National Harbor, MD. Proceedings of the SPIE, edited by J.A. Guicheteau, C.R. Howle and T.L Myers, 13053, Paper No. 130561A. Bellingham, Washington:SPIE (International Society for Optical Engineering). PNNL-SA-197396. doi:10.1117/12.3013359
Lockwood S., B.E. Bernacki, M.J. Wilhelm, T.L. Myers, T.J. Baker, and T.J. Johnson. 2024. "Modeling Aerosol Transmission Spectra from n(?) and k(?) Infrared Optical Constants Measurements of Organic Liquids and Solids." Optics Express 32, no. 17:30169-30181. PNNL-SA-198270. doi:10.1364/OE.529439
2023
Baker T.J., R.G. Tonkyn, C.J. Thompson, M.K. Dunlap, P. Koster Van Groos, N.A. Thakur, and M.J. Wilhelm, et al. 2023. "An infrared spectral database for gas-phase quantitation of volatile per- and polyfluoroalkyl substances (PFAS)." Journal of Quantitative Spectroscopy and Radiative Transfer 295. PNNL-SA-177601. doi:10.1016/j.jqsrt.2022.108420
Lonergan C.E., J.D. Erickson, M.K. Kelly-Gorham, O.M. Primera-Pedrozo, M.J. Wilhelm, B.M. Forland, and K.D. Hughey, et al. 2023. "Using synthetic infrared spectra derived from n/k optical constants for standoff detection of chemical deposits." In Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XXIV; SPIE Defense + Commercial Sensing, April 30-May 5, 2023, Orlando, FL. Proceedings of the SPIE, edited by J.A. Guicheteau and C.R. Howle, 12541, Paper No. 1254109. PNNL-SA-184155. doi:10.1117/12.2663579
Wilhelm M.J., T.J. Johnson, and T.L. Myers. 2023. "Disentangling the Confounding Spectroscopy of C1 Molecules: Without Symmetry as a Guide, Everything is Allowed." AIP Advances 13, no. 5:Art. No. 055133. PNNL-SA-180822. doi:10.1063/5.0155054
2022
Myers T.L., B.E. Bernacki, M.J. Wilhelm, K.L. Jensen, T.J. Johnson, O.M. Primera-Pedrozo, and R.G. Tonkyn, et al. 2022. "Influence of Intermolecular Interactions on the Infrared Complex Index of Refraction for Binary Liquid Mixtures." Physical Chemistry Chemical Physics 24, no. 36:22206-22221. PNNL-SA-173808. doi:10.1039/D2CP02920K