Professor of Chemistry and Associate Head. B. Sc., 1990, University of New Hampshire. Ph. D., 1995, University of California at Berkeley. Postdoctoral Fellow, 1995-1997, Brookhaven National Laboratory. Study of Atmospherically relevant photoinduced reactions and tropospheric oxidation reactions. State-to-state unimolecular reaction dynamics. Development of high resolution laser-based probes of transient species.

Atmospheric Chemistry/Spectroscopy and Dynamics

Atmospheric Chemistry Chemical Reaction Dynamics Laser-based Diagnostic Development

M. P. Grubb, M. L. Warter, H. Xiao, S. Maeda, K. Morokuma, and S. W. North: "No Straight Path: Multistate Roaming as the Only Route for the NO3 → NO + O2 Reaction" Science, 355, 1075 (2012). R. Sanchez-Gonzalez, D.Y. Kim, A. J. Tindall, J. Hofferth, R. Srinivasan, R. D. W. Bowersox, and S. W. North: "Repetitively Pulsed Hypersonic Flow Apparatus for Diagnostic Development" AIAA Journal 50, 691 (2012). M. P. Grubb, M. L. Warter, and S. W. North: "Stereodynamics of Multistate Roaming" Phys. Chem. Chem. Phys. In press (2012). R. Sanchez-Gonzalez, R. D. W. Bowersox, and S. W. North: "Simultaneous Velocity and Temperature VENOM Measurements in Gaseous Flow Fields: A Comprehensive Study" Applied Optics, 36,196 (2012). S. W. North: "Roaming in the Dark" Nature Chemistry, News and Views, 3, 504 (2011). M. P. Grubb, M. L. Warter, C. D. Freeman, N. A. West, K. M. Usakoski, K. M. Johnson, J. A. Bartz, and S. W. North: "A Method for the Determination of Speed-Dependent Semi-Classical Vector Correlations from Sliced Image Anisotropy", J. Chem. Phys. 135, 094201 (2011). M. P. Grubb, M. L. Warter, K. M. Johnson, and S. W. North: "Ion Imaging Study of NO3 Radical Photodissociation Dynamics: Characterization of Multiple Reaction Pathways", J. Phys. Chem. 115, 3218 (2011). B. Ghosh, A. Bugarin, B. T. Connell, and S. W. North: "Isomer-Selective Study of the OH-Initiated Oxidation of Isoprene in the Presence of O2 and NO: II. The Major OH-Addition Channel" J. Phys. Chem. A, 114, 2553 (2010). E. E. Greenwald, B. Ghosh, K. C. Anderson, K. S. Dooly, P. Zou, T. Selby, D. L. Osborn, G. Meloni, C. A. Taatjes, F. Goulay, S. R. Leone, and S. W. North: "Isomer-Selective Study of the OH-Initiated Oxidation of Isoprene in the Presence of O2 and NO: I. The Minor OH-Addition Channel" J. Phys. Chem. A, 114, 904 (2010).