J
Juan Wang
Researcher at Cornell University
Publications - 34
Citations - 2815
Juan Wang is an academic researcher from Cornell University. The author has contributed to research in topics: Photoionization & Mass spectrometry. The author has an hindex of 24, co-authored 32 publications receiving 2490 citations. Previous affiliations of Juan Wang include University of Massachusetts Amherst & University of Science and Technology of China.
Papers
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Journal ArticleDOI
Enols are common intermediates in hydrocarbon oxidation.
Craig A. Taatjes,Craig A. Taatjes,Nils Hansen,Andrew McIlroy,James A. Miller,Juan P. Senosiain,Stephen J. Klippenstein,Fei Qi,Fei Qi,Liusi Sheng,Yunwu Zhang,Terrill A. Cool,Juan Wang,Phillip R. Westmoreland,Matthew E. Law,Tina Kasper,Katharina Kohse-Höinghaus +16 more
TL;DR: Concentration profiles demonstrate that enol flame chemistry cannot be accounted for purely by keto-enol tautomerization, and currently accepted hydrocarbon oxidation mechanisms will likely require revision to explain the formation and reactivity of these unexpected compounds.
Journal ArticleDOI
Photoionization cross sections for reaction intermediates in hydrocarbon combustion
TL;DR: In this article, the absolute photoionization cross sections for eight common reaction intermediates found in the combustion of many simple hydrocarbons are presented, and the measurements are performed with PIMS, using VUV synchrotron radiation.
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Near-threshold absolute photoionization cross-sections of some reaction intermediates in combustion
TL;DR: In this paper, the authors used a monochromated VUV synchrotron light source with an energy resolution of 40meV (fwhm) comparable to that used for flame-sampling molecular beam PIMS studies of flame chemistry and reaction kinetics.
Journal ArticleDOI
Absolute photoionization cross-sections of some combustion intermediates
TL;DR: In this paper, near-threshold absolute photoionization cross-sections for 30 combustion intermediates including hydrocarbons, oxygenates and nitrogenous compounds are presented for photon energies from 9.7 to 11.75 eV.
Journal ArticleDOI
Identification and chemistry of C4H3 and C4H5 isomers in fuel-rich flames.
Nils Hansen,Stephen J. Klippenstein,Craig A. Taatjes,James A. Miller,Juan Wang,T.A. Cool,Bin Yang,Rui Yang,Lixia Wei,Chaoqun Huang,Jing Wang,Fei Qi,Matthew E. Law,Phillip R. Westmoreland +13 more
TL;DR: Adiabatic ionization energies, as obtained from fits of the theoretical predictions to the experimental photoionization efficiency curves, are within the error bars of the QCISD(T) calculations.