Search Results - "Easter, C."

Model for Simulating Aerosol Interactions and Chemistry (MOSAIC) by Zaveri, Rahul A., Easter, Richard C., Fast, Jerome D., Peters, Leonard K.

“…This paper describes and evaluates a new Model for Simulating Aerosol Interactions and Chemistry (MOSAIC), with a special focus on addressing the long‐standing…”
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Toward a Minimal Representation of Aerosols in Climate Models: Comparative Decomposition of Aerosol Direct, Semidirect, and Indirect Radiative Forcing by Ghan, S. J., Liu, X., Easter, R. C., Zaveri, R., Rasch, P. J., Yoon, J.-H., Eaton, B.

“…The authors have decomposed the anthropogenic aerosol radiative forcing into direct contributions from each aerosol species to the planetary energy balance…”
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Description and evaluation of a new four-mode version of the Modal Aerosol Module (MAM4) within version 5.3 of the Community Atmosphere Model by Liu, X, Ma, P.-L, Wang, H, Tilmes, S, Singh, B, Easter, R. C, Ghan, S. J, Rasch, P. J

“…Atmospheric carbonaceous aerosols play an important role in the climate system by influencing the Earth's radiation budgets and modifying the cloud properties…”
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Effects of micro-scale corrosion damage features and local microstructure on fatigue crack initiation location by Co, Noelle Easter C., Burns, James T.

“…•Corrosion and microstructure characterized a fatigue initiation sites in AA7050.•No independent correlation between individual features and initiation…”
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Black carbon vertical profiles strongly affect its radiative forcing uncertainty by Samset, B. H, Myhre, G, Schulz, M, Balkanski, Y, Bauer, S, Berntsen, T. K, Bian, H, Bellouin, N, Diehl, T, Easter, R. C, Ghan, S. J, Iversen, T, Kinne, S, Kirkevåg, A, Lamarque, J.-F, Lin, G, Liu, X, Penner, J. E, Seland, Ã, Skeie, R. B, Stier, P, Takemura, T, Tsigaridis, K, Zhang, K

“…The impact of black carbon (BC) aerosols on the global radiation balance is not well constrained. Here twelve global aerosol models are used to show that at…”
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Toward a minimal representation of aerosols in climate models: description and evaluation in the Community Atmosphere Model CAM5 by Liu, X, Easter, R. C, Ghan, S. J, Zaveri, R, Rasch, P, Shi, X, Lamarque, J.-F, Gettelman, A, Morrison, H, Vitt, F, Conley, A, Park, S, Neale, R, Hannay, C, Ekman, A. M. L, Hess, P, Mahowald, N, Collins, W, Iacono, M. J, Bretherton, C. S, Flanner, M. G, Mitchell, D

“…A modal aerosol module (MAM) has been developed for the Community Atmosphere Model version 5 (CAM5), the atmospheric component of the Community Earth System…”
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Global long-range transport and lung cancer risk from polycyclic aromatic hydrocarbons shielded by coatings of organic aerosol by Shrivastava, Manish, Lou, Sijia, Zelenyuk, Alla, Easter, Richard C., Corley, Richard A., Thrall, Brian D., Rasch, Philip J., Fast, Jerome D., Simonich, Staci L. Massey, Shen, Huizhong, Tao, Shu

“…Polycyclic aromatic hydrocarbons (PAHs) have toxic impacts on humans and ecosystems. One of the most carcinogenic PAHs, benzo(a)pyrene (BaP), is efficiently…”
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Quantifying sources, transport, deposition, and radiative forcing of black carbon over the Himalayas and Tibetan Plateau by Zhang, R, Wang, H, Qian, Y, Rasch, P. J, Easter, R. C, Ma, P.-L, Singh, B, Huang, J, Fu, Q

“…Black carbon (BC) particles over the Himalayas and Tibetan Plateau (HTP), both airborne and those deposited on snow, have been shown to affect snowmelt and…”
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Modeling kinetic partitioning of secondary organic aerosol and size distribution dynamics: representing effects of volatility, phase state, and particle-phase reaction by Zaveri, R. A, Easter, R. C, Shilling, J. E, Seinfeld, J. H

“…This paper describes and evaluates a new framework for modeling kinetic gas-particle partitioning of secondary organic aerosol (SOA) that takes into account…”
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The Lagrangian particle dispersion model FLEXPART-WRF version 3.1 by Brioude, J, Arnold, D, Stohl, A, Cassiani, M, Morton, D, Seibert, P, Angevine, W, Evan, S, Dingwell, A, Fast, J. D, Easter, R. C, Pisso, I, Burkhart, J, Wotawa, G

“…The Lagrangian particle dispersion model FLEXPART was originally designed for calculating long-range and mesoscale dispersion of air pollutants from point…”
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Simulating the evolution of soot mixing state with a particle‐resolved aerosol model by Riemer, N., West, M., Zaveri, R. A., Easter, R. C.

“…The mixing state of soot particles in the atmosphere is of crucial importance for assessing their climatic impact, since it governs their chemical reactivity,…”
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Prevalence of adenomyosis in women with subfertility: systematic review and meta‐analysis by Mishra, I., Melo, P., Easter, C., Sephton, V., Dhillon‐Smith, R., Coomarasamy, A.

“…ABSTRACT Objective To determine the prevalence of adenomyosis in women with subfertility. Methods A systematic search was conducted in MEDLINE, EMBASE, CINAHL…”
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Radiative forcing of the direct aerosol effect from AeroCom Phase II simulations by Myhre, G, Samset, B. H, Schulz, M, Balkanski, Y, Bauer, S, Berntsen, T. K, Bian, H, Bellouin, N, Chin, M, Diehl, T, Easter, R. C, Feichter, J, Ghan, S. J, Hauglustaine, D, Iversen, T, Kinne, S, Kirkevåg, A, Lamarque, J.-F, Lin, G, Liu, X, Lund, M. T, Luo, G, Ma, X, van Noije, T, Penner, J. E, Rasch, P. J, Ruiz, A, Seland, Ã, Skeie, R. B, Stier, P, Takemura, T, Tsigaridis, K, Wang, P, Wang, Z, Xu, L, Yu, H, Yu, F, Yoon, J.-H, Zhang, K, Zhang, H, Zhou, C

“…We report on the AeroCom Phase II direct aerosol effect (DAE) experiment where 16 detailed global aerosol models have been used to simulate the changes in the…”
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Global transformation and fate of SOA: Implications of low-volatility SOA and gas-phase fragmentation reactions by Shrivastava, Manish, Easter, Richard C., Liu, Xiaohong, Zelenyuk, Alla, Singh, Balwinder, Zhang, Kai, Ma, Po-Lun, Chand, Duli, Ghan, Steven, Jimenez, Jose L., Zhang, Qi, Fast, Jerome, Rasch, Philip J., Tiitta, Petri

“…Secondary organic aerosols (SOA) are large contributors to fine‐particle loadings and radiative forcing but are often represented crudely in global models. We…”
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Sensitivity of remote aerosol distributions to representation of cloud–aerosol interactions in a global climate model by Wang, H, Easter, R. C, Rasch, P. J, Wang, M, Liu, X, Ghan, S. J, Qian, Y, Yoon, J.-H, Ma, P.-L, Vinoj, V

“…Many global aerosol and climate models, including the widely used Community Atmosphere Model version 5 (CAM5), have large biases in predicting aerosols in…”
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Predicting fatigue crack initiation from coupled microstructure and corrosion morphology effects by Nicolas, Andrea, Co, Noelle Easter C., Burns, James T., Sangid, Michael D.

“…[Display omitted] •Experimental characterizations can be used to generate equivalent computer models.•Fatigue indicator parameters (FIPs) analyzed produce…”
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Growth Kinetics and Size Distribution Dynamics of Viscous Secondary Organic Aerosol by Zaveri, Rahul A, Shilling, John E, Zelenyuk, Alla, Liu, Jiumeng, Bell, David M, D’Ambro, Emma L, Gaston, Cassandra J, Thornton, Joel A, Laskin, Alexander, Lin, Peng, Wilson, Jacqueline, Easter, Richard C, Wang, Jian, Bertram, Allan K, Martin, Scot T, Seinfeld, John H, Worsnop, Douglas R

“…Low bulk diffusivity inside viscous semisolid atmospheric secondary organic aerosol (SOA) can prolong equilibration time scale, but its broader impacts on…”
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An Overview of the Atmospheric Component of the Energy Exascale Earth System Model by Rasch, P. J., Xie, S., Ma, P.‐L., Lin, W., Wang, H., Tang, Q., Burrows, S. M., Caldwell, P., Zhang, K., Easter, R. C., Cameron‐Smith, P., Singh, B., Wan, H., Golaz, J.‐C., Harrop, B. E., Roesler, E., Bacmeister, J., Larson, V. E., Evans, K. J., Qian, Y., Taylor, M., Leung, L. R., Zhang, Y., Brent, L., Branstetter, M., Hannay, C., Mahajan, S., Mametjanov, A., Neale, R., Richter, J. H., Yoon, J.‐H., Zender, C. S., Bader, D., Flanner, M., Foucar, J. G., Jacob, R., Keen, N., Klein, S. A., Liu, X., Salinger, A.G., Shrivastava, M., Yang, Y.

“…The Energy Exascale Earth System Model Atmosphere Model version 1, the atmospheric component of the Department of Energy's Energy Exascale Earth System Model…”
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Coupling aerosol-cloud-radiative processes in the WRF-Chem model: Investigating the radiative impact of elevated point sources by Chapman, E. G., Gustafson, W. I., Easter, R. C., Barnard, J. C., Ghan, S. J., Pekour, M. S., Fast, J. D.

“…The local and regional influence of elevated point sources on summertime aerosol forcing and cloud-aerosol interactions in northeastern North America was…”
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Medication safety knowledge and practice among nursing students: A parallel-group randomized controlled trial at the University of Calabar Teaching Hospital by Osuchukwu, Easter C., Agba, Mathias, Osuchukwu, Nelson C.

“…BACKGROUND: Medication safety is of paramount importance in nursing practice to ensure the accurate administration of medications. MATERIALS AND METHODS: We…”
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