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Fundamental and Computational Sciences Directorate

Staff information

Jon Wahl

Chemist
Pacific Northwest National Laboratory
PO Box 999
MSIN: P7-50
Richland, WA 99352

PNNL Publications

2023

  • Hubbard L.R., A.M. Ritzmann, J.H. Wahl, J.E. Shilling, C.Z. Soderquist, D.G. Abrecht, and N.P. Smith. 2023. "Optical Modeling of a Radioisotope Atmospheric Chamber." MRS Communications 13. PNNL-SA-164897. doi:10.1557/s43579-023-00337-2
  • Smith N.P., L.R. Hubbard, M.J. Lonsway, J.H. Wahl, and N.J. Henson. 2023. "Initial Dynamic Photoactive Materials Testing of an Atmospheric Chamber Intended for Radioactive and Hazardous Gases." MRS Advances 8. PNNL-SA-186294. doi:10.1557/s43580-023-00708-w

2020

  • Aalseth C.E., S. Abdelhakim, F. Acerbi, P. Agnes, R. Ajaj, I. Albuquerque, and T.R. Alexander, et al. 2020. "Design and construction of a new detector to measure ultra-low radioactive-isotope contamination of argon." Journal of Instrumentation 15, no. 2:Article No. P02024. PNNL-SA-157079. doi:10.1088/1748-0221/15/02/P02024

2018

  • Aalseth C.E., F. Acerbi, P. Agnes, I. Albuquerque, T.R. Alexander, A. Alici, and A. Alton, et al. 2018. "DarkSide-20k: A 20 tonne two-phase LAr TPC for direct dark matter detection at LNGS." European Physical Journal Plus 133, no. 3:Article No. 131. PNNL-SA-134133. doi:10.1140/epjp/i2018-11973-4

2013

  • Moran J.J., C.J. Ehrhardt, J.H. Wahl, H.W. Kreuzer, and K.L. Wahl. 2013. "Integration of stable isotope and trace contaminant concentration for enhanced forensic acetone discrimination." Talanta 116. PNNL-SA-93211. doi:10.1016/j.talanta.2013.07.015

2012

  • Fraga C.G., L.H. Sego, J.C. Hoggard, G.A. Perez Acosta, E.A. Viglino, J.H. Wahl, and R.E. Synovec. 2012. "Preliminary Effects of Real-World Factors on the Recovery and Exploitation of Forensic Impurity Profiles of a Nerve-Agent Simulant from Office Media." Journal of Chromatography A 1270. PNNL-SA-90065. doi:10.1016/j.chroma.2012.10.053
  • Harvey S.D., and J.H. Wahl. 2012. "On-matrix Derivatization for Dynamic Headspace Sampling of Nonvolatile Surface Residues." Journal of Chromatography A 1256. PNNL-SA-87286. doi:10.1016/j.chroma.2012.07.095
  • Harvey S.D., L. He, and J.H. Wahl. 2012. "Preliminary Evaluation of the Field and Laboratory Emission Cell (FLEC) for Sampling Attribution Signatures from Building Materials." Journal of Forensic Research 3, no. 8:Article No. 164. PNNL-SA-78435.
  • Moran J.J., H.W. Kreuzer, A.J. Carman, J.H. Wahl, and D.C. Duckworth. 2012. "Multiple stable isotope characterization as a forensic tool to distinguish acid scavenger samples." Journal of Forensic Sciences 57, no. 1:60-63. PNNL-SA-74537. doi:10.1111/j.1556-4029.2011.01959.x
  • Wunschel D.S., A.M. Melville, C.J. Ehrhardt, H.A. Colburn, K.D. Victry, K.C. Antolick, and J.H. Wahl, et al. 2012. "Integration of Gas Chromatography Mass Spectrometry Methods for Differentiating Ricin Preparation Methods." The Analyst 137, no. 9:2077-2085. PNNL-SA-82375.

2011

  • Fraga C.G., J.H. Wahl, and S.P. Nunez. 2011. "Profiling of Volatile Impurities in Tetramethylenedisulfotetramine (TETS) for Synthetic-Route Determination." Forensic Science International 210, no. 1-3:164-169. PNNL-SA-74859. doi:10.1016/j.forsciint.2011.02.025

2010

  • Hoggard J.C., J.H. Wahl, R.E. Synovec, G.M. Mong, and C.G. Fraga. 2010. "Impurity Profiling of a Chemical Weapon Precursor for Possible Forensic Signatures by Comprehensive Two-Dimensional Gas Chromatography/Mass Spectrometry and Chemometrics." Analytical Chemistry 82, no. 2:689-698. PNNL-SA-68141. doi:10.1021/ac902247x
  • Kreuzer-Martin H.W., J.H. Wahl, C.N. Metoyer, H.A. Colburn, and K.L. Wahl. 2010. "Detection of Acetone Processing of Castor Bean Mash for Forensic Investigation of Ricin Preparation Methods." Journal of Forensic Sciences 55, no. 4:908-914. PNNL-SA-62272.
  • Wahl J.H., and H.A. Colburn. 2010. "Extraction of Chemical Impurities for Forensic Investigations: A Case Study for Indoor Releases of a Sarin Surrogate." Building and Environment 45, no. 5:1339-1345. PNNL-SA-67758. doi:10.1016/j.buildenv.2009.10.020
  • Wahl J.H., C. Bolz, and K.L. Wahl. 2010. "Investigating Solvent Purity Utilizing Comprehensive Gas Chromatography: A Study of Acetones." LC-GC Europe 23, no. 4:188-199. PNNL-SA-68784.

2008

  • Wunschel D.S., H.A. Colburn, A. Fox, K.F. Fox, W.M. Harley, J.H. Wahl, and K.L. Wahl. 2008. "Detection of Agar, by Analysis of Sugar Markers, Associated with Bacillus Anthracis Spores, After Culture." Journal of Microbiological Methods 74, no. 2-3:57-63. PNNL-SA-60079.

2006

  • Preti G., A.R. Willse, J.N. Labows, J.J. Leyden, J.H. Wahl, and J. Kwak. 2006. "Letter to the Editor: On the definition and measurement of human scent: Comments on Curran et al." Journal of Chemical Ecology 32, no. 8:1613-1616. PNNL-SA-48533. doi:10.1007/s10886-006-9095-y
  • Willse A.R., J. Kwak, K. Yamazaki, G. Preti, J.H. Wahl, and G. Beauchamp. 2006. "Individual odortypes: Interaction of MHC and background genes." Immunogenetics 58, no. 12:967-982. PNNL-SA-49772. doi:10.1007/s00251-006-0162-x
  • Wunschel D.S., J.H. Wahl, A.R. Willse, N.B. Valentine, and K.L. Wahl. 2006. "Small protein biomarkers of culture in Bacillus spores detected using capillary liquid chromatography coupled with matrix assisted laser desorption/ionization mass spectrometry." Journal of Chromatography B 843, no. 1:25-33. PNNL-SA-47668. doi:10.1016/j.jchromb.2006.05.021

2005

  • Willse A.R., A. Belcher, G. Preti, J.H. Wahl, M. Thresher, P. Yang, and K. Yamazaki, et al. 2005. "Identification of Major Histocompatibility Complex-Regulated Body Odorants by Statistical Analysis of a Comparative Gas Chromatography/Mass Spectrometry Experiment." Analytical Chemistry 77, no. 8:2348-2361. PNWD-SA-6578.

2003

  • Springer D.L., D.L. Auberry, M. Ahram, J.N. Adkins, J.M. Feldhaus, J.H. Wahl, and D.M. Wunsch, et al. 2003. "Characterization of Plasma Membrane Proteins from Ovarian Cancer Cells Using Mass Spectrometry." Disease Markers 19, no. 4-5:219-228. PNNL-SA-40681.
  • Wahl J.H., D.M. Riechers, M.E. Vucelick, and B.W. Wright. 2003. "A Portable Multi-Dimensional Gas Chromatographic System for Field Applictions." Journal of Separation Science 26, no. 12-13:1083-1090. PNNL-SA-37192.

2002

  • Valentine N.B., J.H. Wahl, M.T. Kingsley, and K.L. Wahl. 2002. "Direct Surface Analysis of Fungal Species by Matrix-assisted Laser Desorption/ionization Mass Spectrometry." Rapid Communications in Mass Spectrometry 16, no. 14:1352-1357. PNNL-SA-35743.

1995

  • Wahl J.H., S.A. Hofstadler, and R.D. Smith. 1995. "Direct Electrospray Ion Current Monitoring Detection and Its Use with Online Capillary Electrophoresis Mass Spectrometry." Analytical Chemistry 67, no. 2:462-465. PNL-SA-25118. doi:10.1021/ac00098a035

1994

  • Goodlett D.R., R.R. Ogorzalek-Loo, J.A. Loo, J.H. Wahl, H.R. Udseth, and R.D. Smith. 1994. "A Study of the Thermal Denaturation of Ribonuclease S by Electrospray Ionization-Mass Spectrometry." Journal of the American Society of Mass Spectrometry 5, no. 7:614-622. PNL-SA-23275. doi:10.1016/1044-0305(94)85002-X
  • Wahl J.H., and R.D. Smith. 1994. "Comparison of buffer systems and interface designs for capillary electrophoresis-mass spectrometry." Journal of Capillary Electrophoresis 1. PNL-SA-24215.
  • Wahl J.H., D.C. Gale, and R.D. Smith. 1994. "Sheathless Capillary Electrophoresis-Electrospray Ionization/Mass Spectrometry using 10 µm I.D. Capillaries: Analyses of Tryptic Digests of Cytochrome c." Journal of Chromatography, A. 659, no. 1:217-222. PNL-SA-22874. doi:10.1016/0021-9673(94)85026-7

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