Publications 74) Hanson, D. R., “Further Kinetic Considerations of Uptake in the Droplet Train Apparatus”, in preparation (Journal of Physical Chemistry A) 2007. 73) Swanson A et al. Aaron Swanson, Frank Flocke, Jim Roberts, Greg Huey, David Tanner, Dave Hanson, John Orlando, Geoff Tyndall “Characterization of a Thermal Dissociation-Chemical Ionization Mass Spectrometer for the atmospheric measurement of Peroxyacyl Nitrates” in preparation, 2007. 72) J. Kazil, E. R. Lovejoy, E. J. Jensen, D. R. Hanson, “Is aerosol formation in cirrus clouds possible?” Atmos. Chem. Phys. Discuss., 6, 12179-12197, 2006. 71) Hanson, D.R., E.R. Lovejoy, “Measurement of the Thermodynamics of the Hydrated Dimer and Trimer of Sulfuric Acid “ J. Phys. Chem. A., 2006, 110; 9525-9528. DOI: 10.1021/jp062844w 70) Nozière, B., D. Voisin, C. E. Longfellow, H. Friedli, B. E. Henry, and D. R. Hanson “The Uptake of Methyl Vinyl Ketone, Methacrolein, and 2-Methyl-3-Butene-2-ol onto Sulfuric Acid Solutions” J. Phys. Chem. A. 2006; 110; 2387-2395. DOI: 10.1021/jp0555899 7) Hanson, D. and K. Mauersberger, "Vapor Pressures of HNO3/H2O Solutions at Low Temperatures", J. Phys. Chem., 92, 6167, 1988. 69) Greenberg, J., H. Friedli, A. Guenther, D. Hanson, P. Harley, and T. Karl, “Volatile organic emissions from the distillation and pyrolysis of vegetation” Atmos. Chem. Phys., 6, 81-91, 2006. 68) Morita, A., M. Sugiyama, H. Kameda, S. Koda, D. R. Hanson, Reply to “Comment on ‘Mass Accommodation Coefficient of Water: Molecular Dynamics Simulation and Revised Analysis of Droplet Train/ Flow Reactor Experiment’”, J. Phys. Chem. B, 2005, 109, 14747-14749. 67) Hanson, D. “Mass accommodation of H2SO4 and CH3SO3H on water-sulfuric acid solutions from 6 to 97% RH.” J. Phys. Chem. A., 2005, 109, 6919-6927. DOI: 10.1021/jp0510443 66) Morita, A., M. Sugiyama, Kameda, H., Koda, S., Hanson, D. R., “Mass Accommodation Coefficient of Water: Molecular Dynamics Simulation and Revised Analysis of Droplet Train/ Flow Reactor Experiment”, J. Phys. Chem. B, 2004, 108, 9111. 65) Hanson, D. R., E. Kosciuch, Reply to “Comment on ‘The NH3 mass accommodation coefficient for uptake onto sulfuric acid solutions’ ”, J. Phys. Chem. A, 2004, 108, 8549. 64) Hanson, D. R., J. Orlando, B. Noziere, E. Kosciuch, “Proton transfer mass spectrometry studies of Peroxy radicals”, Int. J. Mass Spec., 2004, 239, 147-159. 63) Hanson, D. R., M. Sugiyama, A. Morita, “Revised Kinetics in the Droplet Train Apparatus Due to a Wall Loss”, J. Phys. Chem. A., 2004, 108, 3739. 62) Hanson, D., “Reactivity of BrONO2 and HOBr on sulfuric acid solutions at low temperatures,” J. Geophys. Res., 2003, 108, 4230, doi:10.1029/2002JD002519. 61) Hanson, D.R., E. Kosciuch, “The NH3 mass accommodation coefficient for uptake onto sulfuric acid solutions ”, J. Phys. Chem. A, 2003, 107, 2199-2208. 60) Hanson, D. R. , J. Greenberg, B. E. Henry, E. Kosciuch, “Proton transfer mass spectrometry at high drift tube pressure”, Int. J. Mass Spec., 223-224, 507-518, 2003. 59) Hanson, D.R., F.L., Eisele, “Measurement of Prenucleation Molecular Clusters in the NH3, H2SO4, H2O System”, J. Geophys. Res., 107, D12, 10.1029/2001JD001100, 2002. 58) Hanson, D.R., F.L. Eisele, S.M. Ball, P.H. McMurry, “ Sizing Small Sulfuric Acid Particles with an Ultrafine Particle Condensation Nucleus Counter”, Aerosol Sci. and Tech., 36, 554, 2002. 57) Nozière, B., Longfellow, C. A., Henry, B. E., Voisin, D., and D. R. Hanson “Uptake of nopinone by water: Comparison between aqueous-and gas-phase oxidation of organic compounds in the atmosphere “, Geophys. Res. Lett., 28, 1965, 2001. 56) Longfellow, C.A., A.R.Ravishankara, D.R.Hanson, “Reactive and nonreactive uptake on soot: HNO3, O3, and N2O5”, J. Geophys. Res., 105, 24345, 2001. 55) Hanson, D.R., F.L., Eisele, “Diffusion of H2SO4 in humidified Nitrogen: Hydrated H2SO4 ”, J. Phys. Chem. A, 104, 1715, 2000. 54) Eisele, F.L., D.R. Hanson, “First Measurement of Prenucleation Molecular Clusters”, J. Phys. Chem. A, 104, 830, 2000. 53) Ball, S.M., D.R. Hanson, F.L. Eisele, P.H. McMurry, “ Laboratory studies of particle nucleation. Initial results for H2SO4, H2O, and NH3 vapors” J. Geophys. Res., 104, 23709, 1999. 52) Longfellow, C.A., A.R.Ravishankara, D.R.Hanson, “ Reactive uptake on hydrocarbon soot: Focus on NO2”, J. Geophys. Res., 104, 13833, 1999. 51) Hanson, D. R., "Reaction of ClONO2 with H2O and HCl in sulfuric acid and HNO3/H2SO4/H2O mixtures" J. Phys. Chem. A, 102, 4794, 1998. 50) Longfellow, C.A., T. Imamura, A. Ravishankara, D. R. Hanson, " HONO solubility and heterogeneous reactivity on sulfuric acid surfaces" J. Phys. Chem. A, 102, 3323, 1998. 49) Huey, L.G., E. Dunlea, E. R. Lovejoy, D. R. Hanson, R. Norton, F. Fehsenfeld, C. Howard, "Fast time response measurements of HNO3 in air with a chemical ionization mass spectrometer", J. Geophys. Res., 103, 3355, 1998. 48) Hanson, D.R., "Surface-specific reactions on liquids", J. Phys. Chem. B, 101, 4998, 1997. 47) Hanson, D.R., "Reaction of N2O5 with H2O on bulk liquids and on particles and the effect of dissolved HNO3", Geophys. Res. Lett., 24, 1087, 1997. 46) Donaldson, D.J., Ravishankara, A.R., and D. R. Hanson, "Detailed study of HOCl + HCl Cl2 + H2O in sulfuric acid", J. Phys. Chem. A, 101, 4717, 1997. 45) Lovejoy, E. R., D. R. Hanson, and L. G. Huey, “Kinetics and products of the gasphase reaction of SO3 with water”, J. Phys. Chem., 100, 6397, 1996. 44) Villalta, P.V., E.R. Lovejoy, and D. R. Hanson, "Reaction probability of peroxyacetyl radical on aqueous surfaces", Geophys. Res. Lett., 23, 1765, 1996. 43) Ravishankara, A. R., and D. R. Hanson, “Differences in the Reactivity of Type I PSCs Depending on their Phase”, J. Geophys. Res., 101, 3890, 1996. 42) Hanson, D. R., and E. R. Lovejoy, “Heterogeneous reactions in liquid sulfuric acid: HOCl + HCl as a model system”, feature article for J. Phys. Chem., 100, 6397, 1996. 41) Huey, L. G., P. W. Villalta, E. J. Dunlea, D. R. Hanson, and C. J. Howard, “Reactions of CF3O- with atmospheric trace gases”, J. Phys. Chem., 100, 190, 1996. 40) Lovejoy, E. R., D. R. Hanson, “Kinetics and products of the reaction SO3 + NH3 + M”, J. Phys. Chem., 100, 4459, 1996. 39) Hanson, D.R., A. R. Ravishankara, E. R. Lovejoy, “Reaction of BrONO2 with H2O on submicron sulfuric acid aerosol and the implication for the lower stratosphere”, J. Geophys. Res., 101, 9063, 1996. 38) Hanson, D. R., “Reactivity of ClONO2 on H218O ice and Organic Liquids”, J. Phys. Chem, 99, 13059, 1995. 37) Turnipseed, et al. (-,-, D. R. Hanson, - , -), “Kinetics of the Reactions of CF3O radicals with CO and H2O”, J. Phys. Chem., 99, 6000, 1995. 36) Lovejoy, E.R., Huey, L. G., and D. R. Hanson, “Atmospheric fate of CF3OH II: Heterogeneous reaction”, J. Geophys. Res., 100, 18775, 1995. 35) Huey, L. G., D. R. Hanson, and E. R. Lovejoy, “Atmospheric fate of CF3OH I: GasPhase Thermal Decomposition”, J. Geophys. Res., 100, 18771, 1995. 34) Huey, L. G., D. R. Hanson, and C. J. Howard, “Reactions of SF6- and I- with atmospheric trace gases”, J. Phys. Chem., 99, 5001, 1995. 33) Hanson, D. R., and A. R. Ravishankara, “Heterogeneous chemistry of Bromine species in sulfuric acid under stratospheric conditions”, Geophys. Res. Lett., 22, 385, 1995. 32) Hanson, D. R., and E. R. Lovejoy, “The reaction of ClONO2 with submicrometer sulfuric acid aerosol”, Science, 267, 1326, 1995. 31) Lovejoy, E. R., and D. R. Hanson, “Measurement of the kinetics of reactive uptake by submicron sulfuric acid particles”, J. Phys. Chem., 99, 2080, 1994. 30) Hanson, D. R., and E. R. Lovejoy, “The uptake of N2O5 onto small sulfuric acid particles”, Geophys. Res. Lett., 21, 2401, 1994. 29) Ravishankara, A. R., and D. R. Hanson, “Chemistry in Sulfate Aerosol”, NATO-ASI series, vol I 21, 287, 1994. 28) Jensen, N. R., D. R. Hanson, and C. J. Howard, “Temperature Dependence of the Gas-Phase Reactions of CF3O with CH4 and NO”, J. Phys. Chem., 98, 8574, 1994. 27) Hanson, D., and A. R. Ravishankara, “Reactive uptake of ClONO2 onto Sulfuric acid Due to Reaction with HCl and H2O”, J. Phys. Chem., 98, 5728, 1994. 26) Hanson, D., A. R. Ravishankara, and S. Solomon, "Heterogeneous Reactions in Sulfuric Acid Aerosols: A Framework for Model Calculations", J. Geophys. Res., 99, 3615, 1994. 25) Hanson, D., and A. R. Ravishankara, "The Reaction ClONO2+HCl on NAT, NAD, and Frozen Sulfuric Acid and the Hydrolysis of N2O5 and ClONO2 on Frozen Sulfuric Acid", J. Geophys. Res., 98, 22931, 1993. 24) Middlebrook, et al. (...., D. R. Hanson), “FTIR Studies of Thin H2SO4/H2O Films: Formation, Water Uptake, and Solid-Liquid Phase Changes”, J. Geophys. Res., 98, 20473, 1993. 23) Hanson, D. and A. R. Ravishankara, “Uptake of HOCl and HCl onto Sulfuric Acid: Solubilities, Diffusivities, and Reaction”, J. Phys. Chem., 97, 12309, 1993. 22) Hanson, D., and A. R. Ravishankara, "Reactions of Halogen Species on Ice Surfaces", NATO-ASI series, vol I7, 281, 1993. 21) Hanson, D., and A. R. Ravishankara, "Response to Comment on porosities of Ice Films Used to Simulate Stratospheric Cloud Surfaces", J. Phys. Chem., 97, 2802, 1993. 20) Bevilaqua, T. J., D. R. Hanson, and C. J. Howard, "Chemical Ionization Mass Spectrometric Studies of the Gas Phase Reactions CF3O2 + NO, CF3O + NO, and CF3O + RH", J. Phys. Chem., 97, 3750, 1993. 19) Hanson, D., and A. R. Ravishankara, "The Heterogeneous Chemistry of HBr and HF", J. Phys. Chem., 96, 9441, 1992. 18) Hanson, D., "Uptake of HNO3 by Ice, NAT, and Frozen Sulfuric Acid", Geophys. Res. Lett., 19, 2063, 1992. 17) Hanson, D., J. B. Burkholder, C. J. Howard, and A. R. Ravishankara, "Measurement of OH and HO2 Radical Uptake Coefficients on Water and Sulfuric Acid Surfaces", J. Phys. Chem., 96, 4979, 1992. 16) Hanson, D., and A. R. Ravishankara, "Investigation of the Reactive and Nonreactive Processes Involving ClONO2 and HCl on Water and Nitric Acid Doped Ice", J. Phys. Chem., 96, 2682, 1992. 15) Marti, J., K. Mauersberger, and D. Hanson, "HCl Dissolved in Solid Mixtures of Nitric Acid and Ice: Implications for the Polar Stratosphere", Geophys. Res. Lett., 18, 1861, 1991. 14) Hanson, D., and A. R. Ravishankara, "The Loss of CF2O on Ice, NAT, and Sulfuric Acid Solutions", Geophys. Res. Lett., 18, 1699, 1991. 13) Hanson, D., and A. R. Ravishankara, "The Reaction Probabilities of ClONO2 and N2O5 on 40-75% Sulfuric Acid Solutions", J. Geophys. Res., 96, 17307, 1991. 12) Hanson, D., and A. R. Ravishankara, "The Reaction Probabilities of ClONO2 and N2O5 on Polar Stratospheric Cloud Materials", J. Geophys. Res., 96, 5081, 1991. 11) Hanson, D., "The Vapor Pressures of Supercooled HNO3/H2O Solutions", Geophys. Res. Lett., 17, 421, 1990. 10) Hanson, D. and K. Mauersberger, "HCl/H2O Solid Phase Vapor Pressures and HCl Solubility in Ice", J. Phys. Chem., 94, 4700, 1990. 9) Hanson, D. and K. Mauersberger, "Solubility and Equilibrium Vapor Pressures of HCl in Ice and in the Trihydrate of Nitric Acid", Geophys. Res. Lett., 15, 1507, 1988. 8) Hanson, D. and K. Mauersberger, "Laboratory Studies of the Nitric Acid Trihydrate: Implications for the South Polar Stratosphere", Geophys. Res. Letters, 15, 855, 1988. 6) Mauersberger, K., D. Hanson, J. Barnes, and J. Morton, "Ozone Vapor Pressure Measurements and Absorption Cross-Section Measurements: Introduction of an Ozone Standard", J. Geophys. Res. D, 92, 8480, 1987. 5) Mauersberger, K., D. Hanson, and J. Morton, "Precision Ozone Calibration System Based on Vapor Pressures of Ozone", Rev. Sci. Inst. 58, 1063, 1987. 4) Hanson, D. and K. Mauersberger, "The Vapor Pressures of Solid and Liquid Ozone", J. Chem. Phys. 85, 4669, 1986. 3) Barnes, J., K. Mauersberger, D. Hanson, and J. Morton, "Measurement of the Absorption Cross Section of Ozone at the 253.7nm Mercury Line", Geophys. Res. Lett., 13, 671, 1986. 2) Hanson, D. and K. Mauersberger, "Precision Ozone Vapor Pressure Measurements", J. Chem. Phys., 83, 326, 1985. 1) Mauersberger, K., D. Hanson, and J. Morton, "A New Ozone Standard: The Vapor Pressure of Ozone At Liquid Argon Temperatures", Geophys. Res. Lett., 12, 89, 1985.