Search Results - "Hurley, M. D."

Lunar soil hydration constrained by exospheric water liberated by meteoroid impacts by Benna, M., Hurley, D. M., Stubbs, T. J., Mahaffy, P. R., Elphic, R. C.

“…Analyses of samples from the Apollo missions suggest that the Moon formed devoid of native water. However, recent observations by Cassini, Deep Impact, Lunar…”
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The Young Age of the LAMP-Observed Frost in Lunar Polar Cold Traps by Farrell, W. M., Hurley, D. M., Poston, M. J., Szalay, J. R., McLain, J. L.

“…The Lunar Reconnaissance Orbiter/Lyman Alpha Mapping Project (LAMP) ultraviolet instrument detected a 0.5–2% icy regolith mix on the floor of some of the…”
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Atmospheric Chemistry of Perfluoroalkanesulfonamides:  Kinetic and Product Studies of the OH Radical and Cl Atom Initiated Oxidation of N-Ethyl Perfluorobutanesulfonamide by Martin, J. W, Ellis, D. A, Mabury, S. A, Hurley, M. D, Wallington, T. J

“…Perfluorooctanesulfonamides [C8F17SO2N(R1)(R2)] are present in the atmosphere and may, via atmospheric transport and oxidation, contribute to…”
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Formation of C7F15COOH (PFOA) and Other Perfluorocarboxylic Acids during the Atmospheric Oxidation of 8:2 Fluorotelomer Alcohol by Wallington, T. J, Hurley, M. D, Xia, J, Wuebbles, D. J, Sillman, S, Ito, A, Penner, J. E, Ellis, D. A, Martin, J, Mabury, S. A, Nielsen, O. J, Sulbaek Andersen, M. P

“…Calculations using a three-dimensional global atmospheric chemistry model (IMPACT) indicate that n-C8F17CH2CH2OH (widely used in industrial and consumer…”
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Spillage of lunar polar crater volatiles onto adjacent terrains: The case for dynamic processes by Farrell, W. M., Hurley, D. M., Zimmerman, M. I.

“…We present an investigation of the release and transport of lunar polar crater volatiles onto topside regions surrounding the cold traps. The volatiles are…”
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The effect on the lunar exosphere of a coronal mass ejection passage by Killen, R. M., Hurley, D. M., Farrell, W. M.

“…Solar wind bombardment onto exposed surfaces in the solar system produces an energetic component to the exospheres about those bodies. The solar wind energy…”
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Atmospheric Lifetime of Fluorotelomer Alcohols by Ellis, D. A, Martin, J. W, Mabury, S. A, Hurley, M. D, Sulbaek Andersen, M. P, Wallington, T. J

“…Relative rate techniques were used to study the kinetics of the reactions of Cl atoms and OH radicals with a series of fluorotelomer alcohols, F(CF2CF2) n…”
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Grain-Scale Supercharging and Breakdown on Airless Regoliths by Zimmerman, M. I., Farrell, W. M., Hartzell, C.M., Wang, X., Horanyi, M., Hurley, D. M., Hibbitts, K.

“…Interactions of the solar wind and emitted photoelectrons with airless bodies have been studied extensively. However, the details of how charged particles…”
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Observations of the lunar impact plume from the LCROSS event by Killen, R. M., Potter, A. E., Hurley, D. M., Plymate, C., Naidu, S.

“…We observed emission from sodium (Na) ejected from the Lunar Crater Observing and Sensing Satellite (LCROSS) impact into Cabeus Crater on October 9, 2009,…”
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Revised IR spectrum, radiative efficiency and global warming potential of nitrogen trifluoride by Robson, J. I., Gohar, L. K., Hurley, M. D., Shine, K. P., Wallington, T. J.

“…Nitrogen trifluoride (NF3) is an industrial gas used in the semiconductor industry as a plasma etchant and chamber cleaning gas. NF3 is an alternative to other…”
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Atmospheric Chemistry of CF3OCF2CF2H and CF3OC(CF3)2H:  Reaction with Cl Atoms and OH Radicals, Degradation Mechanism, Global Warming Potentials, and Empirical Relationship between k(OH) and k(Cl) for Organic Compounds by Sulbaek Andersen, M. P, Nielsen, O. J, Wallington, T. J, Hurley, M. D, DeMore, W. B

“…Using FTIR smog chamber techniques, k(Cl + CF3OCF2CF2H) = (2.70 ± 0.52) × 10-16, k(OH + CF3OCF2CF2H) = (2.26 ± 0.18) × 10-15, k(Cl + CF3OC(CF3)2H) = (1.58 ±…”
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Molecular water detected on the sunlit Moon by SOFIA by Honniball, C. I., Lucey, P. G., Li, S., Shenoy, S., Orlando, T. M., Hibbitts, C. A., Hurley, D. M., Farrell, W. M.

“…Widespread hydration was detected on the lunar surface through observations of a characteristic absorption feature at 3 µm by three independent spacecraft 1 –…”
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Solar wind implantation into lunar regolith: Hydrogen retention in a surface with defects by Farrell, W.M., Hurley, D.M., Zimmerman, M.I.

“…•Retention time of implanted solar wind H is a function of surface defects and temperature.•We model H retention for assumed distributions of defect-related…”
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Atmospheric Chemistry of n-C6F13CH2CHO: Formation from n-C6F13CH2CH2OH, Kinetics, and Mechanisms of Reactions with Chlorine Atoms and OH Radicals by Chiappero, Malisa S, Argüello, Gustavo A, Hurley, M. D, Wallington, T. J

“…Smog chamber FTIR techniques were used to measure k(Cl + n-C6F13CH2CHO) = (1.84 ± 0.22) × 10−11, k(Cl + n-C6F13CHO) = (1.75 ± 0.70) × 10−12, and k(OH +…”
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Experimental and Modeling Study of Premixed Atmospheric-Pressure Dimethyl Ether−Air Flames by Kaiser, E. W, Wallington, T. J, Hurley, M. D, Platz, J, Curran, H. J, Pitz, W. J, Westbrook, C. K

“…Chemical species profiles have been measured at atmospheric pressure for two dimethyl ether (DME)−air flat flames having fuel/air equivalence ratios of 0.67…”
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Atmospheric Chemistry of Perfluorinated Carboxylic Acids:  Reaction with OH Radicals and Atmospheric Lifetimes by Hurley, M. D, Sulbaek Andersen, M. P, Wallington, T. J, Ellis, D. A, Martin, J. W, Mabury, S. A

“…Relative rate techniques were used to study the kinetics of the reactions of OH radicals with a homologous series of perfluorinated acids, F(CF2) n COOH (n =…”
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Atmospheric Chemistry of Fluorinated Alcohols:  Reaction with Cl Atoms and OH Radicals and Atmospheric Lifetimes by Hurley, M. D, Wallington, T. J, Sulbaek Andersen, M. P, Ellis, D. A, Martin, J. W, Mabury, S. A

“…Relative rate techniques were used to study the kinetics of the reactions of Cl atoms and OH radicals with a series of fluorinated alcohols, F(CF2) n CH2OH (n…”
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Magnetic Field in the Martian Magnetosheath and the Application as an IMF Clock Angle Proxy by Dong, Y., Fang, X., Brain, D. A., Hurley, D. M., Halekas, J. S., Espley, J. R., Ramstad, R., Ruhunusiri, S., Jakosky, B. M.

“…We present a study of the magnetic field in the Martian magnetosheath using data from the Mars Atmosphere and Volatile EvolutioN (MAVEN) mission and provide a…”
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Experimental and Computational Investigation of Gas-Phase Reaction of Chlorine with n-Propanol:  Observation of Chloropropanol Conformational Isomerization at Room Temperature by Yamanaka, T, Kawasaki, M, Hurley, M. D, Wallington, T. J, Xiao, L, Schneider, W. F

“…FTIR smog chamber techniques were used to measure k(Cl+n-C3H7OH) = (1.74 ± 0.15) × 10-10 and k(Cl+CH2ClCH2CH2OH) = (7.54 ± 0.73) × 10-11 cm3 molecule-1 s-1 in…”
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A potent greenhouse gas identified in the atmosphere : SF5CF3 by STURGES, W. T, WALLINGTON, T. J, HURLEY, M. D, SHINE, K. P, SIHRA, K, ENGEL, A, ORAM, D. E, PENKETT, S. A, MULVANEY, R, BRENNINKMEIJER, C. A. M

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