Search Results - "Hall, S. R"

From the seismic cycle to long‐term deformation: linking seismic coupling and Quaternary coastal geomorphology along the Andean megathrust by Saillard, M., Audin, L., Rousset, B., Avouac, J.‐P., Chlieh, M., Hall, S. R., Husson, L., Farber, D. L.

“…Measurement of interseismic strain along subduction zones reveals the location of both locked asperities, which might rupture during megathrust earthquakes,…”
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Calculations of solar shortwave heating rates due to black carbon and ozone absorption using in situ measurements by Gao, R. S., Hall, S. R., Swartz, W. H., Schwarz, J. P., Spackman, J. R., Watts, L. A., Fahey, D. W., Aikin, K. C., Shetter, R. E., Bui, T. P.

“…Results for the solar heating rates in ambient air due to absorption by black-carbon (BC) containing particles and ozone are presented as calculated from…”
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The POLARCAT Model Intercomparison Project (POLMIP): overview and evaluation with observations by Emmons, L. K, Arnold, S. R, Monks, S. A, Huijnen, V, Tilmes, S, Law, K. S, Thomas, J. L, Raut, J.-C, Bouarar, I, Turquety, S, Long, Y, Duncan, B, Steenrod, S, Strode, S, Flemming, J, Mao, J, Langner, J, Thompson, A. M, Tarasick, D, Apel, E. C, Blake, D. R, Cohen, R. C, Dibb, J, Diskin, G. S, Fried, A, Hall, S. R, Huey, L. G, Weinheimer, A. J, Wisthaler, A, Mikoviny, T, Nowak, J, Peischl, J, Roberts, J. M, Ryerson, T, Warneke, C, Helmig, D

“…A model intercomparison activity was inspired by the large suite of observations of atmospheric composition made during the International Polar Year (2008) in…”
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Chemistry of hydrogen oxide radicals (HO x ) in the Arctic troposphere in spring by Mao, J., Jacob, D. J., Evans, M. J., Olson, J. R., Ren, X., Brune, W. H., Clair, J. M. St, Crounse, J. D., Spencer, K. M., Beaver, M. R., Wennberg, P. O., Cubison, M. J., Jimenez, J. L., Fried, A., Weibring, P., Walega, J. G., Hall, S. R., Weinheimer, A. J., Cohen, R. C., Chen, G., Crawford, J. H., McNaughton, C., Clarke, A. D., Jaeglé, L., Fisher, J. A., Yantosca, R. M., Le Sager, P., Carouge, C.

“…We use observations from the April 2008 NASA ARCTAS aircraft campaign to the North American Arctic, interpreted with a global 3-D chemical transport model…”
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Biomimetic Synthesis of High-Tc, Type-II Superconductor Nanowires by Hall, S. R.

“…Chitosan from crab shells is used to control the synthesis of superconductors. The morphological control over crystallization provided by the chitosan matrix…”
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Interactions of bromine, chlorine, and iodine photochemistry during ozone depletions in Barrow, Alaska by Thompson, C. R, Shepson, P. B, Liao, J, Huey, L. G, Apel, E. C, Cantrell, C. A, Flocke, F, Orlando, J, Fried, A, Hall, S. R, Hornbrook, R. S, Knapp, D. J, Mauldin III, R. L, Montzka, D. D, Sive, B. C, Ullmann, K, Weibring, P, Weinheimer, A

“…The springtime depletion of tropospheric ozone in the Arctic is known to be caused by active halogen photochemistry resulting from halogen atom precursors…”
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Spectral absorption of biomass burning aerosol determined from retrieved single scattering albedo during ARCTAS by Corr, C. A, Hall, S. R, Ullmann, K, Anderson, B. E, Beyersdorf, A. J, Thornhill, K. L, Cubison, M. J, Jimenez, J. L, Wisthaler, A, Dibb, J. E

“…Actinic flux, as well as aerosol chemical and optical properties, were measured aboard the NASA DC-8 aircraft during the ARCTAS (Arctic Research of the…”
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Missing peroxy radical sources within a summertime ponderosa pine forest by Wolfe, G. M, Cantrell, C, Kim, S, Mauldin III, R. L, Karl, T, Harley, P, Turnipseed, A, Zheng, W, Flocke, F, Apel, E. C, Hornbrook, R. S, Hall, S. R, Ullmann, K, Henry, S. B, DiGangi, J. P, Boyle, E. S, Kaser, L, Schnitzhofer, R, Hansel, A, Graus, M, Nakashima, Y, Kajii, Y, Guenther, A, Keutsch, F. N

“…Organic peroxy (RO2) and hydroperoxy (HO2) radicals are key intermediates in the photochemical processes that generate ozone, secondary organic aerosol and…”
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First direct measurements of formaldehyde flux via eddy covariance: implications for missing in-canopy formaldehyde sources by DiGangi, J. P., Boyle, E. S., Karl, T., Harley, P., Turnipseed, A., Kim, S., Cantrell, C., Maudlin III, R. L., Zheng, W., Flocke, F., Hall, S. R., Ullmann, K., Nakashima, Y., Paul, J. B., Wolfe, G. M., Desai, A. R., Kajii, Y., Guenther, A., Keutsch, F. N.

“…We report the first observations of formaldehyde (HCHO) flux measured via eddy covariance, as well as HCHO concentrations and gradients, as observed by the…”
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Observations of inorganic bromine (HOBr, BrO, and Br2) speciation at Barrow, Alaska, in spring 2009 by Liao, J., Huey, L. G., Tanner, D. J., Flocke, F. M., Orlando, J. J., Neuman, J. A., Nowak, J. B., Weinheimer, A. J., Hall, S. R., Smith, J. N., Fried, A., Staebler, R. M., Wang, Y., Koo, J.-H., Cantrell, C. A., Weibring, P., Walega, J., Knapp, D. J., Shepson, P. B., Stephens, C. R.

“…Inorganic bromine plays a critical role in ozone and mercury depletions events (ODEs and MDEs) in the Arctic marine boundary layer. Direct observations of…”
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THE CONVECTIVE TRANSPORT OF ACTIVE SPECIES IN THE TROPICS (CONTRAST) EXPERIMENT by Pan, L. L., Atlas, E. L., Salawitch, R. J., Honomichl, S. B., Bresch, J. F., Randel, W. J., Apel, E. C., Hornbrook, R. S., Weinheimer, A. J., Anderson, D. C., Andrews, S. J., Baidar, S., Beaton, S. P., Campos, T. L., Carpenter, L. J., Chen, D., Dix, B., Donets, V., Hall, S. R., Hanisco, T. F., Homeyer, C. R., Huey, L. G., Jensen, J. B., Kaser, L., Kinnison, D. E., Koenig, T. K., Lamarque, J.-F., Liu, C., Luo, J., Luo, Z. J., Montzka, D. D., Nicely, J. M., Pierce, R. B., Riemer, D. D., Robinson, T., Romashkin, P., Saiz-Lopez, A., Schauffler, S., Shieh, O., Stell, M. H., Ullmann, K., Vaughan, G., Volkamer, R., Wolfe, G.

“…The Convective Transport of Active Species in the Tropics (CONTRAST) experiment was conducted from Guam (13.5°N, 144.8°E) during January–February 2014. Using…”
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Impact of Biomass Burning Plumes on Photolysis Rates and Ozone Formation at the Mount Bachelor Observatory by Baylon, P., Jaffe, D. A., Hall, S. R., Ullmann, K., Alvarado, M. J., Lefer, B. L.

“…In this paper, we examine biomass burning (BB) events at the Mt. Bachelor Observatory (MBO) during the summer of 2015. We explored the photochemical…”
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Evaluation of HOx sources and cycling using measurement-constrained model calculations in a 2-methyl-3-butene-2-ol (MBO) and monoterpene (MT) dominated ecosystem by Kim, S, Wolfe, G M, Mauldin, L, Cantrell, C, Guenther, A, Karl, T, Turnipseed, A, Greenberg, J, Hall, S R, Ullmann, K, Apel, E, Hornbrook, R, Kajii, Y, Nakashima, Y, Keutsch, F N, DiGangi, J P, Henry, S B, Kaser, L, Schnitzhofer, R, Graus, M, Hansel, A, Zheng, W, Flocke, F F

“…We present a detailed analysis of OH observations from the BEACHON (Bio-hydro-atmosphere interactions of Energy, Aerosols, Carbon, H2 O, Organics and…”
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The NOx dependence of bromine chemistry in the Arctic atmospheric boundary layer by Custard, K D, Thompson, C R, Pratt, K A, Shepson, P B, Liao, J, Huey, L G, Orlando, J J, Weinheimer, A J, Apel, E, Hall, S R, Flocke, F, Mauldin, L, Hornbrook, R S, Pöhler, D, General, S, Zielcke, J, Simpson, W R, Platt, U, Fried, A, Weibring, P, Sive, B C, Ullmann, K, Cantrell, C, Knapp, D J, Montzka, D D

“…Arctic boundary layer nitrogen oxides (NOx = NO2 + NO) are naturally produced in and released from the sunlit snowpack and range between 10 to 100 pptv in the…”
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Plasticity, not genetic variation, drives infection success of a fungal parasite by Searle, C L, Ochs, J H, Cáceres, C E, Chiang, S L, Gerardo, N M, Hall, S R, Duffy, M A

“…Hosts strongly influence parasite fitness. However, it is challenging to disentangle host effects on genetic vs plasticity-driven traits of parasites, since…”
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Physical structure of lakes constrains epidemics in Daphnia populations by Cáceres, C. E., Hall, S. R., Duffy, M. A., Tessier, A. J., Helmle, C., MacIntyre, S.

“…Parasites are integral parts of most ecosystems, yet attention has only recently focused on how community structure and abiotic factors impact host-parasite…”
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Quantifying sources and sinks of reactive gases in the lower atmosphere using airborne flux observations by Wolfe, G. M., Hanisco, T. F., Arkinson, H. L., Bui, T. P., Crounse, J. D., Dean-Day, J., Goldstein, A., Guenther, A., Hall, S. R., Huey, G., Jacob, D. J., Karl, T., Kim, P. S., Liu, X., Marvin, M. R., Mikoviny, T., Misztal, P. K., Nguyen, T. B., Peischl, J., Pollack, I., Ryerson, T., St. Clair, J. M., Teng, A., Travis, K. R., Ullmann, K., Wennberg, P. O., Wisthaler, A.

“…Atmospheric composition is governed by the interplay of emissions, chemistry, deposition, and transport. Substantial questions surround each of these…”
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Variation in costs of parasite resistance among natural host populations by Auld, S. K. J. R., Penczykowski, R. M., Housley Ochs, J., Grippi, D. C., Hall, S. R., Duffy, M. A.

“…Organisms that can resist parasitic infection often have lower fitness in the absence of parasites. These costs of resistance can mediate host evolution during…”
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Harnessing the Actuation Potential of Solid-State Intercalation Compounds by Koyama, Y., Chin, T. E., Rhyner, U., Holman, R. K., Hall, S. R., Chiang, Y.-M.

“…High‐strain, high‐force mechanical actuation technologies are desirable for numerous applications ranging from microelectromechanical systems (MEMS) to…”
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Longitudinal Associations Between Maternal Disrupted Representations, Maternal Interactive Behavior and Infant Attachment: A Comparison Between Full-Term and Preterm Dyads by Hall, R. A. S., Hoffenkamp, H. N., Tooten, A., Braeken, J., Vingerhoets, A. J. J. M., van Bakel, H. J. A.

“…This prospective study examined whether or not a mother’s representations of her infant were more often disrupted after premature childbirth. Furthermore, the…”
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