Search Results - "Shaw, R. A."

INFRARED STUDY OF FULLERENE PLANETARY NEBULAE by GARCIA-HERNANDEZ, D. A, VILLAVER, E, GARCIA-LARIO, P, ACOSTA-PULIDO, J. A, MANCHADO, A, STANGHELLINI, L, SHAW, R. A, CATALDO, F

“…We present a study of 16 planetary nebulae (PNe) where fullerenes have been detected in their Spitzer Space Telescope spectra. Among the 16 PNe studied, we…”
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Cloud droplets to drizzle: Contribution of transition drops to microphysical and optical properties of marine stratocumulus clouds by Glienke, S., Kostinski, A., Fugal, J., Shaw, R. A., Borrmann, S., Stith, J.

“…Aircraft measurements of the ubiquitous marine stratocumulus cloud type, with over 3000 km of in situ data from the Pacific during the Cloud System Evolution…”
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Nucleation at the contact line observed on nanotextured surfaces by Gurganus, C W, Charnawskas, J C, Kostinski, A B, Shaw, R A

“…It has been conjectured that roughness plays a role in surface nucleation, the tendency for freezing to begin preferentially at the liquid-gas interface. Using…”
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Dispersion Aerosol Indirect Effect in Turbulent Clouds: Laboratory Measurements of Effective Radius by Chandrakar, K. K., Cantrell, W., Kostinski, A. B., Shaw, R. A.

“…Cloud optical properties are determined not only by the number density nd and mean radius r̄ of cloud droplets but also by the shape of the droplet size…”
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Can We Understand Clouds without Turbulence by Bodenschatz, E., Malinowski, S. P., Shaw, R. A., Stratmann, F.

“…Advances at the interface between atmospheric and turbulence research are helping to elucidate fundamental properties of clouds. Just over 50 years ago, Henry…”
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Observations of new particle formation in enhanced UV irradiance zones near cumulus clouds by Wehner, B, Werner, F, Ditas, F, Shaw, R. A, Kulmala, M, Siebert, H

“…During the CARRIBA (Cloud, Aerosol, Radiation and tuRbulence in the trade wInd regime over BArbados) campaign, the interaction between aerosol particles and…”
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Aerosol‐Mediated Glaciation of Mixed‐Phase Clouds: Steady‐State Laboratory Measurements by Desai, N., Chandrakar, K. K., Kinney, G., Cantrell, W., Shaw, R. A.

“…What concentration of ice‐nucleating particles is required to completely glaciate a typical atmospheric supercooled liquid cloud? This seemingly esoteric…”
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Heterogeneous ice nucleation: exploring the transition from stochastic to singular freezing behavior by Niedermeier, D., Shaw, R. A., Hartmann, S., Wex, H., Clauss, T., Voigtländer, J., Stratmann, F.

“…Heterogeneous ice nucleation, a primary pathway for ice formation in the atmosphere, has been described alternately as being stochastic, in direct analogy with…”
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Aerosol removal and cloud collapse accelerated by supersaturation fluctuations in turbulence by Chandrakar, K. K., Cantrell, W., Ciochetto, D., Karki, S., Kinney, G., Shaw, R. A.

“…Prior observations have documented the process of cloud cleansing, through which cloudy, polluted air from a continent is slowly transformed into cloudy, clean…”
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Observation of a Self-Limiting, Shear-Induced Turbulent Inversion Layer Above Marine Stratocumulus by Katzwinkel, J., Siebert, H., Shaw, R. A.

“…High-resolution measurements of thermodynamic, microphysical, and turbulence properties inside a turbulent inversion layer above a marine stratocumulus cloud…”
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Ice nucleation and overseeding of ice in volcanic clouds by Durant, A. J., Shaw, R. A., Rose, W. I., Mi, Y., Ernst, G. G. J.

“…Water is the dominant component of volcanic gas emissions, and water phase transformations, including the formation of ice, can be significant in the dynamics…”
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Aerosols-cloud microphysics-thermodynamics-turbulence: evaluating supersaturation in a marine stratocumulus cloud by Ditas, F, Shaw, R. A, Siebert, H, Simmel, M, Wehner, B, Wiedensohler, A

“…This work presents a unique combination of aerosol, cloud microphysical, thermodynamic and turbulence variables to characterize supersaturation fluctuations in…”
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High-resolution measurement of cloud microphysics and turbulence at a mountaintop station by Siebert, H, Shaw, R. A, Ditas, J, Schmeissner, T, Malinowski, S. P, Bodenschatz, E, Xu, H

“…Mountain research stations are advantageous not only for long-term sampling of cloud properties but also for measurements that are prohibitively difficult to…”
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Experimental determination of droplet collision rates in turbulence by Bordás, R, Roloff, Ch, Thévenin, D, Shaw, R A

“…Inter-particle collisions in turbulent flows are of central importance for many engineering applications and environmental processes. For instance, collision…”
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Schneefernerhaus as a mountain research station for clouds and turbulence by Risius, S, Xu, H, Di Lorenzo, F, Xi, H, Siebert, H, Shaw, R. A, Bodenschatz, E

“…Cloud measurements are usually carried out with airborne campaigns, which are expensive and are limited by temporal duration and weather conditions…”
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Heterogeneous freezing of droplets with immersed mineral dust particles – measurements and parameterization by Niedermeier, D., Hartmann, S., Shaw, R. A., Covert, D., Mentel, T. F., Schneider, J., Poulain, L., Reitz, P., Spindler, C., Clauss, T., Kiselev, A., Hallbauer, E., Wex, H., Mildenberger, K., Stratmann, F.

“…During the measurement campaign FROST (FReezing Of duST), LACIS (Leipzig Aerosol Cloud Interaction Simulator) was used to investigate the immersion freezing…”
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Observations of turbulence-induced new particle formation in the residual layer by Wehner, B., Siebert, H., Ansmann, A., Ditas, F., Seifert, P., Stratmann, F., Wiedensohler, A., Apituley, A., Shaw, R. A., Manninen, H. E., Kulmala, M.

“…Aerosol particle measurements in the atmospheric boundary layer performed by a helicopter-borne measurement payload and by a lidar system from a case study…”
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The fine-scale structure of the trade wind cumuli over Barbados – an introduction to the CARRIBA project by Siebert, H, Beals, M, Bethke, J, Bierwirth, E, Conrath, T, Dieckmann, K, Ditas, F, Ehrlich, A, Farrell, D, Hartmann, S, Izaguirre, M. A, Katzwinkel, J, Nuijens, L, Roberts, G, Schäfer, M, Shaw, R. A, Schmeissner, T, Serikov, I, Stevens, B, Stratmann, F, Wehner, B, Wendisch, M, Werner, F, Wex, H

“…The CARRIBA (Cloud, Aerosol, Radiation and tuRbulence in the trade wInd regime over BArbados) project, focused on high resolution and collocated measurements…”
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Homogeneous and heterogeneous ice nucleation at LACIS: operating principle and theoretical studies by Hartmann, S., Niedermeier, D., Voigtländer, J., Clauss, T., Shaw, R. A., Wex, H., Kiselev, A., Stratmann, F.

“…At the Leipzig Aerosol Cloud Interaction Simulator (LACIS) experiments investigating homogeneous and heterogeneous nucleation of ice (particularly immersion…”
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Experimental study of the role of physicochemical surface processing on the IN ability of mineral dust particles by Niedermeier, D., Hartmann, S., Clauss, T., Wex, H., Kiselev, A., Sullivan, R. C., DeMott, P. J., Petters, M. D., Reitz, P., Schneider, J., Mikhailov, E., Sierau, B., Stetzer, O., Reimann, B., Bundke, U., Shaw, R. A., Buchholz, A., Mentel, T. F., Stratmann, F.

“…During the measurement campaign FROST 2 (FReezing Of duST 2), the Leipzig Aerosol Cloud Interaction Simulator (LACIS) was used to investigate the influence of…”
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