个人简介
Postdoctoral Cornell University, Ithaca, NY
Ph.D. Columbia University, New York, NY
M.Sc. Columbia University, New York, NY
B.Sc. University of Wisconsin-Madison, Madison, WI
研究领域
Dr. Hewitt's research interests focus on 1)laboratory studies of the kinetics, reaction mechanisms, and spectroscopy of atmospheric species using Fourier transform infrared spectroscopy, gas chromatography, laser ionization spectroscopy, and mass spectrometry; 2) development of new analytical methods for atmospheric chemistry studies, and 3) computational calculations of atmospheric studies (in collaboration with Dr. Fu-Ming Tao).
近期论文
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G.D. Boone, F.Agyin, D.J. Robichaud, F-M. Tao, and A.S. Hewitt, "Rate Constants for the Reactions of Chlorine Atoms with Deuterated Methanes: Experiment and Theory," J. Phys. Chem. A., 105, 1456 (2001)
A.S. Hewitt, B.H. Weber, J. Olmsted, III, and A. Flores, "Ethics in Undergraduate Research: Getting Students Involved," Council on Undergraduate Research Quarterly 18, 117 (1998).
A.D. Hewitt, K.M. Brahan, G.D. Boone, and A.S. Hewitt, "Kinetics and Mechanism of the Cl + CO Reaction in Air," Int. J. Chem. Kinet. 28, 763 (1996)
K.M. Brahan, A.D. Hewitt, G.D. Boone, and A.S. Hewitt, "Rate Constant for the Reaction of Cl with CHCl3," Int. J. Chem. Kinet. 28, 397 (1996).
A.S. Hewitt, "Educating the Next Generation of Environmental Chemists," Environ. Sci. Technol. 29, 130A (1995).
V.P. Hradil, T. Suzuki, A.S. Hewitt, P.L. Houston, and B.J. Whitaker, "An Investigation of the 355-nm Photodissociation of NO2 by State-Resolved Photofragment Imaging," J. Chem. Phys. 99, 4455 (1993).
A.S. Hewitt, L. Zhu, and G.W. Flynn, "Diode Laser Probing of CO2 Vibrational Excitation Produced by Collisions with High Energy Electrons from 193 nm Excimer Laser Photolysis of Iodine," J. Chem. Phys. 97, 6396 (1992).
T. Suzuki, V.P. Hradil, A.S. Hewitt, P.L. Houston, and B.J. Whitaker, "Two- Dimensional Imaging of State-Selected Photofragments: The 355 nm Photolysis of NO2," Chem. Phys. Lett. 187, 257 (1991).
A.S. Hewitt, J.F. Hershberger, J.Z. Chou, G.W. Flynn, and R.E. Weston, Jr., "Rotationally and Translationally Resolved Hot Atom Collisional Excitation of the CO2 Fermi Mixed Bend/Stretch Vibrational Levels by Time-Dependent Diode Laser Spectroscopy," J. Chem. Phys. 93, 4922 (1990).