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Johnson, M.S., Kim, S., Price, T., Zador, J., & Zador, J. (2024). Pynta: Using Machine Learning to Improve High Throughput Discovery of Transition States and Calculation of Surface and Gas-Surface Kinetics [Conference Poster]. 10.2172/2563959

Li, H., Zador, J., Suits, A.G., & Suits, A.G. (2023). Sulfur (3P) Reaction with Conjugated Dienes Gives Cyclization to Thiophenes under Single Collision Conditions. Journal of Physical Chemistry Letters, 14(34), pp. 7611-7617. 10.1021/acs.jpclett.3c01953

Zador, J., Najm, H.N., Yang, Y., & Yang, Y. (2023). Multifidelity Neural Network Formulations for Prediction of Reactive Molecular Potential Energy Surfaces. Journal of Chemical Information and Modeling, 63(8), pp. 2281-2295. 10.1021/acs.jcim.2c01617

Rundel, J.A., Aliod, C.M., Zador, J., Schrader, P., Johansson, K.O.H., Bambha, R., Buckingham, G., Porterfield, J., Kostko, O., Michelsen, H.A., & Michelsen, H.A. (2023). The Identity and Chemistry of C7H7 Radicals Observed during Soot Formation. Journal of Physical Chemistry. A, Molecules, Spectroscopy, Kinetics, Environment, and General Theory, 127(13). 10.1021/acs.jpca.2c08949

Aliod, C.M., Michelsen, H.A., Najm, H.N., Zador, J., & Zador, J. (2023). Comprehensive Kinetics on the C7H7 Potential Energy Surface under Combustion Conditions. Journal of Physical Chemistry. A, Molecules, Spectroscopy, Kinetics, Environment, and General Theory, 127(8). 10.1021/acs.jpca.2c08035

Zador, J., Aliod, C.M., van de Vijver, R., Johansen, S.L., Yang, Y., Michelsen, H.A., Najm, H.N., & Najm, H.N. (2023). Automated Reaction Kinetics of Gas-Phase Organic Species over Multiwell Potential Energy Surfaces. Journal of Physical Chemistry A, 127(3), pp. 565-588. 10.1021/acs.jpca.2c06558

Johansen, S.L., Sheps, L., Zador, J., Au, K., & Au, K. (2022). Investigating Methylamine Oxidation with Computational Chemistry and Photoionization Mass Spectrometry: Insight into the Reactivity of C-centered and N-centered Radicals [Conference Presenation]. 10.2172/2006327

Johnson, M.S., Gierada, M., Bross, D.H., Hermes, E.D., Blais, C., Goldsmith, C.F., West, R.H., Sargsyan, K., Najm, H.N., Zador, J., & Zador, J. (2022). pynta: An automated workflow code for reaction path exploration on surfaces [Conference Presenation]. 10.2172/2004380

Demireva, M., Oreluk, J., Dewyer, A.L., Zador, J., Sheps, L., & Sheps, L. (2022). Genetic Algorithm Optimization of A Theory-Based Low-Temperature Cyclopentane Oxidation Model [Conference Presenation]. 10.2172/2004466

Johansen, S.L., Sheps, L., Zador, J., Au, K., Eskola, A., & Eskola, A. (2022). Investigating Amine Oxidation with Computational Chemistry and Photoionization Mass Spectrometry: Insight into the Reactivity of C-centered and N-centered Radicals [Conference Presenation]. 10.2172/2004476

Lutz, J.J., Jensen, D.S., Hubbard, J.A., Zador, J., & Zador, J. (2022). Hydrolysis of uranium hexafluoride: mechanism, spectroscopy, and thermochemical kinetics [Conference Presenation]. 10.2172/2004484

Demireva, M., Oreluk, J., Dewyer, A.L., Zador, J., Sheps, L., & Sheps, L. (2022). A Low Temperature Cyclopentane Oxidation Kinetics Model: Optimization of A Theory Based Sub Mechanism Against Experiment [Conference Presenation]. 10.2172/2003476

Hansen, N., Taatjes, C.A., Zador, J., Chen, J.H., Najm, H.N., Sheps, L., Osborn, D.L., Ramasesha, K., & Ramasesha, K. (2022). Chemical Kinetics at SNL [Conference Presenation]. 10.2172/2003528

Sheps, L., Zador, J., Johansen, S.L., & Johansen, S.L. (2022). Investigating Structure and Reactivity Relationships of Nitrogen-Containing Radicals with Computational Chemistry and Photoionization Mass Spectrometry [Conference Presenation]. 10.2172/2003727

Yang, Y., Najm, H.N., Zador, J., Eldred, M., & Eldred, M. (2022). A Neural Network Based Model for Reactive Heavy Hydrocarbon Potential Energy Surfaces [Conference Presenation]. 10.2172/2003159

Doner, A.C., Zador, J., Rotavera, B., & Rotavera, B. (2022). Stereoisomer-dependent unimolecular kinetics of 2,4-dimethyloxetanyl peroxy radicals. Faraday Discussions, 238, pp. 295-319. 10.1039/d2fd00029f

Rotavera, B., Huang, H., Antonov, I.O., Sheps, L., Zador, J., Taatjes, C.A., & Taatjes, C.A. (2022). Analysis of OH and HO2 Time Histories Measured in Low-Temperature Oxidation of Hexene Isomers [Conference Poster]. https://www.osti.gov/biblio/2002369

Lutz, J.J., Byrd, J.N., Lotrich, V.F., Jensen, D.S., Zador, J., Hubbard, J.A., & Hubbard, J.A. (2022). A theoretical investigation of the hydrolysis of uranium hexafluoride: the initiation mechanism and vibrational spectroscopy. Physical Chemistry Chemical Physics, 24(16), pp. 9634-9647. 10.1039/d1cp05268c

Diaz-Ibarra, O.H., Kim, K., Safta, C., Zador, J., Najm, H.N., & Najm, H.N. (2022). Using computational singular perturbation as a diagnostic tool in ODE and DAE systems: a case study in heterogeneous catalysis. Combustion Theory and Modelling, 26(2), pp. 201-227. 10.1080/13647830.2021.2002417

Najm, H.N., Yang, Y., Zador, J., Eldred, M., & Eldred, M. (2021). Surrogate models and physics constraints in atomistic modeling [Conference Presenation]. 10.2172/1903685

Najm, H.N., Sargsyan, K., Kim, K., Goldsmith, C.F., West, R.H., Bylaska, E.J., Bross, D.H., Ruscic, B., Safta, C., Zador, J., Blais, C., Blondal, K., Diaz-Ibarra, O.H., Hermes, E., Mazeau, E., & Mazeau, E. (2021). Exascale Catalytic Chemistry (ECC) [Conference Poster]. 10.2172/1890393

West, R.H., Blais, C., Hermes, E., Gierada, M., Bross, D.H., Goldsmith, C.F., Bylaska, E.J., Zador, J., & Zador, J. (2021). REFINING AUTOMATICALLY GENERATED MICROKINETIC MECHANISMS IN A WORKFLOW [Conference Poster]. 10.2172/1890853

Hermes, E., Blondal, K., Kreitz, B., Sargsyan, K., Najm, H.N., Zador, J., Goldsmith, C.F., West, R., & West, R. (2021). Application of a Novel Saddle Point Optimization Algorithm on Surface Reactions Involving Bidentate Adsorbates [Conference Poster]. 10.2172/1890874

Hermes, E., Sargsyan, K., Najm, H.N., Zador, J., & Zador, J. (2021). Geometry optimization speedup through a geodesic approach to internal coordinates. Journal of Chemical Physics, 155(9). 10.1063/5.0060146

Christopher, B., Diaz-Ibarra, O.H., Mazeau, E., Gierada, M., Hermes, E., Safta, C., Kim, K., Najm, H.N., Bylaska, E.J., Zador, J., Goldsmith, C.F., West, R.H., & West, R.H. (2021). AUTOMATIC GENERATION AND ANALYSIS OF MICROKINETIC MODELS [Conference Presenation]. 10.2172/1890361

Sheps, L., Dewyer, A.L., Demireva, M., Zador, J., & Zador, J. (2021). Quantitative Detection of Products and Radical Intermediates in Low-Temperature Oxidation of Cyclopentane. Journal of Physical Chemistry A, 125(20), pp. 4467-4479. 10.1021/acs.jpca.1c02001

Sheps, L., Buras, Z., Zador, J., Au, K., Safta, C., & Safta, C. (2020). Rapid Assessment of Autoignition Propensity in Novel Fuels and Blends. 10.2172/1671001

Musculus, M.P.B., Zador, J., Li, Z., Roberts, G., Rousselle, C., & Rousselle, C. (2019). OH* Chemiluminescence Imaging and 0-D Chemical-Kinetic Modeling of End-Gas Autoignition for Spark-Ignited Natural Gas [Presentation]. https://www.osti.gov/biblio/1646204

Musculus, M.P.B., Zador, J., Li, Z., Roberts, G., Rousselle, C., & Rousselle, C. (2019). OH* Chemiluminescence Imaging and 0-D Chemical-Kinetic Modeling of End-Gas Autoignition for Spark-Ignited Natural Gas [Presentation]. https://www.osti.gov/biblio/1706213

Caravan, R.L., Khan, M.A.H., Zador, J., Sheps, L., Antonov, I.O., Rotavera, B., Ramasesha, K., Au, K., Chen, M.W., Roesch, D., Osborn, D.L., Fittschen, C., Schoemaecker, C., Duncianu, M., Grira, A., Dusanter, S., Tomas, A., Percival, C.J., Shallcross, D.E., Taatjes, C.A., & Taatjes, C.A. (2018). The reaction of hydroxyl and methylperoxy radicals is not a major source of atmospheric methanol. Nature Communications, 9(1). 10.1038/s41467-018-06716-x

Musculus, M.P.B., Zador, J., Stewart, K.D., Li, Z., Cicone, D.J., Roberts, G., & Roberts, G. (2018). In-Cylinder Diagnostics to Overcome Efficiency Barriers in Natural Gas Engines (LDRD 200166). 10.2172/1474794

Johansson, K.O.H., el Gabaly, F., Campbell, M., Schrader, P., Zador, J., Bambha, R., Michelsen, H.A., Elvati, P., Wang, Q., Dillstrom, T., Violi, A., Richards-Henderson, N., Popolan-Vaida, D., Wilson, K., Monti, M., & Monti, M. (2018). Probing Soot Formation and Chemical Evolution During Combustion [Conference Poster]. https://www.osti.gov/biblio/1515139

Grambow, C.A., Jamal, A., Li, Y.P., Green, W.H., Zador, J., Suleimanov, Y.V., & Suleimanov, Y.V. (2018). Unimolecular Reaction Pathways of a γ-Ketohydroperoxide from Combined Application of Automated Reaction Discovery Methods. Journal of the American Chemical Society, 140(3), pp. 1035-1048. https://doi.org/10.1021/jacs.7b11009

Covert, K.J., Voronova, K., Torma, K.G., Bodi, A., Zador, J., Sztaray, B., & Sztaray, B. (2018). Thermochemistry of the smallest QOOH radical from the roaming fragmentation of energy selected methyl hydroperoxide ions. Physical Chemistry Chemical Physics, 20(32), pp. 21085-21094. 10.1039/C8CP03168A

Johansson, K.O.H., Campbell, M.F., Elvati, P., Schrader, P., Zador, J., Richards-Henderson, N.K., Wilson, K.R., Violi, A., Michelsen, H.A., & Michelsen, H.A. (2017). Photoionization Efficiencies of Five Polycyclic Aromatic Hydrocarbons. Journal of Physical Chemistry A, 121(23), pp. 4447-4454. 10.1021/acs.jpca.7b02991

Johansson, K.O.H., Zador, J., Elvati, P., Campbell, M.F., Schrader, P., Richards-Henderson, N.K., Wilson, K.R., Violi, A., Michelsen, H.A., & Michelsen, H.A. (2017). Critical Assessment of Photoionization Efficiency Measurements for Characterization of Soot-Precursor Species. Journal of Physical Chemistry A, 121(23), pp. 4475-4485. 10.1021/acs.jpca.7b02992

Zador, J., Fellows, M.D., Miller, J.A., & Miller, J.A. (2017). Initiation reactions in acetylene pyrolysis. Journal of Physical Chemistry. A, Molecules, Spectroscopy, Kinetics, Environment, and General Theory, 121(22). 10.1021/acs.jpca.7b03040

Chen, M., Rotavera, B., Chao, W., Lin, J., Zador, J., Taatjes, C.A., & Taatjes, C.A. (2017). Direct Measurement of OH and HO2 Formation in R + O2 Reactions of Cyclohexane and Tetrahydropyran: Influence of Oxygenation in Cyclic Hydrocarbons [Conference Poster]. https://www.osti.gov/biblio/1367244

Antonov, I.O., Zador, J., Rotavera, B., Papajak, E., Osborn, D.L., Taatjes, C.A., Sheps, L., & Sheps, L. (2016). Pressure-dependent competition among reaction pathways from first- and second-O2 additions in the low-temperature oxidation of tetrahydrofuran. Journal of Physical Chemistry A, 120(33), pp. 6582-6595. 10.1021/acs.jpca.6b05411

Ramasesha, K., Savee, J.D., Rotavera, B., Caravan, R.L., Antonov, I.O., Zador, J., Taatjes, C.A., Osborn, D.L., & Osborn, D.L. (2016). Multiplexed Photoionization Mass Spectrometry Studies of O(3P) + cyclopentene reveal unexpected pathways [Conference Poster]. https://www.osti.gov/biblio/1369613

Rotavera, B., Caravan, R.L., Ramasesha, K., Antonov, I.O., Papajak, E., Zador, J., Osborn, D.L., Taatjes, C.A., Sheps, L., & Sheps, L. (2016). Implications of Radical Ring-Opening Reactions on Ketohydroperoxide Formation: Cyclohexane and Tetrahydropyran [Conference Poster]. https://www.osti.gov/biblio/1420887

Papajak, E., Rotavera, B., Sheps, L., Taatjes, C.A., Zador, J., & Zador, J. (2016). Identification of combustion intermediates via photoionization: Large amplitude motions in alkyl- and ketohydroperoxides [Conference Poster]. https://www.osti.gov/biblio/1373149

Rotavera, B., Antonov, I.O., Caravan, R.L., Zador, J., Sheps, L., Taatjes, C.A., Osborn, D.L., Savee, J.D., & Savee, J.D. (2016). Influence of Oxygenation in Cyclic Hydrocarbons on Chain-Termination Reactions from R + O2: Tetrahydropyran and Cyclohexane [Conference Poster]. https://www.osti.gov/biblio/1373462

Savee, J.D., Antonov, I.O., Huang, H., Osborn, D.L., Sheps, L., Zador, J., Taatjes, C.A., & Taatjes, C.A. (2015). Influence of Oxygenation in Cyclic Hydrocarbons on Chain-Termination Reactions from R + O2: Tetrahydropyran and Cyclohexane [Conference Poster]. https://www.osti.gov/biblio/1261093

Eskola, A.J., Zador, J., Antonov, I.O., Savee, J.D., Osborn, D.L., Taatjes, C.A., & Taatjes, C.A. (2015). Probing the Low-Temperature Chain-Branching Mechanism for n-Butane Autoignition Chemistry via Time-Resolved Measurements of Ketohydroperoxide Formation in Photolytically Initiated n-C4H10 Oxidation [Presentation]. 10.1016/j.proci.2014.05.011

Rotavera, B., Zador, J., Welz, O., Sheps, L., Scheer, A.M., Savee, J.D., Akbar Ali, M., Lee, T.S., Simmons, B., Osborn, D.L., Violi, A., Taatjes, C.A., & Taatjes, C.A. (2014). Photoionization mass spectrometric measurements of initial reaction pathways in low-temperature oxidation of 2,5-dimethylhexane. Journal of Physical Chemistry A, 118(44), pp. 10188-10200. 10.1021/jp507811d

Rotavera, B., Zador, J., Welz, O., Savee, J.D., Sheps, L., Osborn, D.L., Taatjes, C.A., Dillstom, T., Ali, M., Violi, A., & Violi, A. (2014). Decomposition Pathways and Product Formation from R + O2 Reactions in Low-Temperature Oxidation of 25-dimethylhexane [Presentation]. https://www.osti.gov/biblio/1502709

Taatjes, C.A., Scheer, A.M., Welz, O., Zador, J., Osborn, D.L., & Osborn, D.L. (2013). Low-Temperature Combustion Chemistry of Novel Biofuels: Resonance-Stabilized QOOH in the Oxidation of Diethyl Ketone. Physical Chemistry Chemical Physics. https://www.osti.gov/biblio/1140748

Eskola, A.J., Zador, J., Antonov, I.O., Sheps, L., Savee, J.D., Osborn, D.L., Taatjes, C.A., & Taatjes, C.A. (2013). Probing the Low-Temperature Chain-Branching Mechanism for n-Butane Autoignition Chemistry via Time-Resolved Measurements of Ketohydroperoxide Formation in Photolytically Initiated n-C4H10 Oxidation [Conference]. 10.1016/j.proci.2014.05.011

Zador, J., Huang, H., Welz, O., Zetterberg, J., Osborn, D.L., Taatjes, C.A., & Taatjes, C.A. (2013). Directly measuring reaction kinetics of QOOH-a crucial but elusive intermediate in hydrocarbon autoignition. Physical Chemistry Chemical Physics, 15(26), pp. 10753-10760. https://doi.org/10.1039/c3cp51185e

Sheps, L., Welz, O., Zador, J., Savee, J.D., Osborn, D.L., Taatjes, C.A., & Taatjes, C.A. (2013). DETAILED ISOMER-RESOLVED KINETIC STUDY OF LOW-TEMPERATURE AUTOIGNITION CHEMISTRY OF PROPANE [Conference]. https://www.osti.gov/biblio/1113290

Taatjes, C.A., Welz, O., Osborn, D.L., Savee, J.D., Zador, J., Sheps, L., & Sheps, L. (2013). Low-Temperature Combustion Chemistry of n-Butanol: Principal Oxidation Pathways of Hydroxybutyl Radicals. Journal of Physical Chemistry A. https://www.osti.gov/biblio/1078873

Results 1–100 of 135
Results 1–100 of 135