Search Results - "VOSS, P. B."

Black carbon over Mexico: the effect of atmospheric transport on mixing state, mass absorption cross-section, and BC/CO ratios by Subramanian, R., Kok, G. L., Baumgardner, D., Clarke, A., Shinozuka, Y., Campos, T. L., Heizer, C. G., Stephens, B. B., de Foy, B., Voss, P. B., Zaveri, R. A.

“…A single particle soot photometer (SP2) was operated on the NCAR C-130 during the MIRAGE campaign (part of MILAGRO), sampling black carbon (BC) over Mexico…”
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Long-range pollution transport during the MILAGRO-2006 campaign: a case study of a major Mexico City outflow event using free-floating altitude-controlled balloons by Voss, P. B., Zaveri, R. A., Flocke, F. M., Mao, H., Hartley, T. P., DeAmicis, P., Deonandan, I., Contreras-Jiménez, G., Martínez-Antonio, O., Figueroa Estrada, M., Greenberg, D., Campos, T. L., Weinheimer, A. J., Knapp, D. J., Montzka, D. D., Crounse, J. D., Wennberg, P. O., Apel, E., Madronich, S., de Foy, B.

“…One of the major objectives of the Megacities Initiative: Local And Global Research Observations (MILAGRO-2006) campaign was to investigate the long-range…”
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Comparison of MkIV balloon and ER-2 aircraft measurements of atmospheric trace gases by Toon, G. C., Blavier, J.‐F., Sen, B., Margitan, J. J., Webster, C. R., May, R. D., Fahey, D., Gao, R., Del Negro, L., Proffitt, M., Elkins, J., Romashkin, P. A., Hurst, D. F., Oltmans, S., Atlas, E., Schauffler, S., Flocke, F., Bui, T. P., Stimpfle, R. M., Bonne, G. P., Voss, P. B., Cohen, R. C.

“…On May 8, 1997, vertical profiles of over 30 different gases were measured remotely in solar occultation by the Jet Propulsion Laboratory MkIV Interferometer…”
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Sources, Sinks, and the Distribution of OH in the Lower Stratosphere by Hanisco, T. F, Lanzendorf, E. J, Wennberg, P. O, Perkins, K. K, Stimpfle, R. M, Voss, P. B, Anderson, J. G, Cohen, R. C, Fahey, D. W, Gao, R. S, Hintsa, E. J, Salawitch, R. J, Margitan, J. J, McElroy, C. T, Midwinter, C

“…Extensive measurement campaigns by the NASA ER-2 research aircraft have obtained a nearly pole-to-pole database of the species that control HO x (OH + HO2)…”
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An examination of the inorganic chlorine budget in the lower stratosphere by Bonne, G. P., Stimpfle, R. M., Cohen, R. C., Voss, P. B., Perkins, K. K., Anderson, J. G., Salawitch, R. J., Elkins, J. W., Dutton, G. S., Jucks, K. W.

“…We use the first simultaneous in situ measurements of ClONO2, ClO, and HCl acquired using the NASA ER-2 aircraft during the Photochemistry of Ozone Loss in the…”
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Quantitative constraints on the atmospheric chemistry of nitrogen oxides: An analysis along chemical coordinates by Cohen, R. C., Perkins, K. K., Koch, L. C., Stimpfle, R. M., Wennberg, P. O., Hanisco, T. F., Lanzendorf, E. J., Bonne, G. P., Voss, P. B., Salawitch, R. J., Del Negro, L. A., Wilson, J. C., McElroy, C. T., Bui, T. P.

“…In situ observations Of NO2, NO, NOy, ClONO2, OH, O3, aerosol surface area, spectrally resolved solar radiation, pressure and temperature obtained from the…”
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Inorganic chlorine partitioning in the summer lower stratosphere: Modeled and measured [ClONO2]/[HCl] during POLARIS by Voss, P. B., Stimpfle, R. M., Cohen, R. C., Hanisco, T. F., Bonne, G. P., Perkins, K. K., Lanzendorf, E. J., Anderson, J. G., Salawitch, R. J.

“…We examine inorganic chlorine (Cly) partitioning in the summer lower stratosphere using in situ ER-2 aircraft observations made during the Photochemistry of…”
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The budget and partitioning of stratospheric chlorine during the 1997 Arctic summer by Sen, B., Osterman, G. B., Salawitch, R. J., Toon, G. C., Marigitan, J. J., Blavier, J.-F., Chang, A. Y., May, R. D., Webster, C. R., Stimpfle, R. M.

“…Volume mixing ratio profiles of HCl, HOCl, ClNO3, CH3Cl, CFC-12, and CFC-11, CCl4, HCFC-22, and CFC-113 were measured simultaneously from 9 to 38 km by the Jet…”
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Consequences of incongruency in diurnally varying resources for seedlings of Rumex crispus (Polygonaceae) by Cavender-Bares, J.M. (Harvard University, Cambridge, MA.), Voss, P.B, Bazzaz, F.A

“…The incongruency of diurnally varying resources essential to plants may detrimentally affect plants early in their development as indicated by reduced water…”
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The coupling of ClONO2, ClO, and NO2 in the lower stratosphere from in situ observations using the NASA ER-2 aircraft by Stimpfle, R. E., Cohen, R. C., Bonne, G. P., Voss, P. B., Perkins, K. K., Koch, L. C., Anderson, J. G., Salawitch, R. J., Gao, R. S.

“…The first in situ measurements of ClONO2 in the lower stratosphere, acquired using the NASA ER-2 aircraft during the Polar Ozone Loss in the Arctic Region in…”
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Controlled meteorological (CMET) free balloon profiling of the Arctic atmospheric boundary layer around Spitsbergen compared to ERA-Interim and Arctic System Reanalyses by Roberts, Tjarda J, Dütsch, Marina, Hole, Lars R, Voss, Paul B

“…Observations from CMET (Controlled Meteorological) balloons are analysed to provide insights into tropospheric meteorological conditions (temperature,…”
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The NOx−HNO3 System in the Lower Stratosphere:  Insights from In Situ Measurements and Implications of the JHNO3−[OH] Relationship by PERKINS, K. K., HANISCO, T. F., COHEN, R. C., KOCH, L. C., STIMPFLE, R. M., VOSS, P. B., BONNE, G. P., LANZENDORF, E. J., ANDERSON, J. G., WENNBERG, P. O., GAO, R. S., DEL NEGRO, L. A., SALAWITCH, R. J., MCELROY, C. T., HINTSA, E. J., LOEWENSTEIN, M., BUI, T. P.

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Comparison of modeled and observed values of NO2 and JNO2 during the Photochemistry of Ozone Loss in the Arctic Region in Summer (POLARIS) mission by Del Negro, L. A., Fahey, D. W., Gao, R. S., Donnelly, S. G., Keim, E. R., Neuman, J. A., Cohen, R. C., Perkins, K. K., Koch, L. C., Salawitch, R. J., Lloyd, S. A., Proffitt, M. H., Margitan, J. J., Stimpfle, R. M., Bonne, G. P., Voss, P. B., Wennberg, P. O., McElroy, C. T., Swartz, W. H., Kusterer, T. L., Anderson, D. E., Lait, L. R., Bui, T. P.

“…Stratospheric measurements of NO, NO2, O3, ClO, and HO2 were made during spring, early summer, and late summer in the Arctic region during 1997 as part of the…”
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Consequences of incongruency in diurnally varying resources for seedings of Rumex crispus (Polygonaceae) by Cavender-Bares, J M, Voss, P B, Bazzaz, F A

“…The incongruency of diurnally varying resources essential to plants may detrimentally affect plants early in their development as indicated by reduced water…”
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Quantitative constraints on the atmospheric chemistry of nitrogen oxides - An analysis along chemical coordinates by Cohen, R C, Perkins, K K, Koch, L C, Stimpfle, R M, Wennberg, P O, Hanisco, T F, Lanzendorf, E J, Bonne, G P, Voss, P B, Salawitch, R J

“…In situ observations of NO2, NO, NO(y), ClONO2, OH, O3, aerosol surface area, spectrally resolved solar radiation, pressure, and temperature obtained from the…”
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The NO x −HNO 3 System in the Lower Stratosphere:  Insights from In Situ Measurements and Implications of the J HNO 3 −[OH] Relationship by Perkins, K. K., Hanisco, T. F., Cohen, R. C., Koch, L. C., Stimpfle, R. M., Voss, P. B., Bonne, G. P., Lanzendorf, E. J., Anderson, J. G., Wennberg, P. O., Gao, R. S., Del Negro, L. A., Salawitch, R. J., McElroy, C. T., Hintsa, E. J., Loewenstein, M., Bui, T. P.

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The coupling of ClONO2, ClO, and NO2 in the lower stratosphere from in situ observations using the NASA ER-2 aircraft by Stimpfle, R M, Cohen, R C, Bonne, G P, Voss, P B, Perkins, K K, Koch, L C, Anderson, J G, Salawitch, R J, Lloyd, S A, Gao, R S

“…The first in situ measurements of ClONO2 in the lower stratosphere, acquired using the NASA ER-2 aircraft during the Polar Ozone Loss in the Arctic Region in…”
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The coupling of ClONO 2 , ClO, and NO 2 in the lower stratosphere from in situ observations using the NASA ER‐2 aircraft by Stimpfle, R. M., Cohen, R. C., Bonne, G. P., Voss, P. B., Perkins, K. K., Koch, L. C., Anderson, J. G., Salawitch, R. J., Lloyd, S. A., Gao, R. S., Del Negro, L. A., Keim, E. R., Bui, T. P.

“…The first in situ measurements of ClONO 2 in the lower stratosphere, acquired using the NASA ER‐2 aircraft during the Polar Ozone Loss in the Arctic Region in…”
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Comparison of modeled and observed values of NO 2 and JNO 2 during the Photochemistry of Ozone Loss in the Arctic Region in Summer (POLARIS) mission by Del Negro, L. A., Fahey, D. W., Gao, R. S., Donnelly, S. G., Keim, E. R., Neuman, J. A., Cohen, R. C., Perkins, K. K., Koch, L. C., Salawitch, R. J., Lloyd, S. A., Proffitt, M. H., Margitan, J. J., Stimpfle, R. M., Bonne, G. P., Voss, P. B., Wennberg, P. O., McElroy, C. T., Swartz, W. H., Kusterer, T. L., Anderson, D. E., Lait, L. R., Bui, T. P.

“…Stratospheric measurements of NO, NO 2 , O 3 , ClO, and HO 2 were made during spring, early summer, and late summer in the Arctic region during 1997 as part of…”
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The coupling of ClONO sub(2) , ClO, and NO sub(2) in the lower stratosphere from in situ observations using the NASA ER-2 aircraft by Stimpfle, R M, Cohen, R C, Bonne, G P, Voss, P B, Perkins, K K, Koch, L C, Anderson, J G, Salawitch, R J, Lloyd, SA, Gao, R S, Del Negro, LA, Keim, E R, Bui, T P

“…The first in situ measurements of ClONO sub(2) in the lower stratosphere, acquired using the NASA ER-2 aircraft during the Polar Ozone Loss in the Arctic…”
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