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Fundamental and Computational Sciences Directorate

Staff information

Michael Wilhelm

Chemist
Pacific Northwest National Laboratory
PO Box 999
MSIN:
Richland, WA 99352

PNNL Publications

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

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