Search Results - "Korolev, Alexei"

How Are Mixed‐Phase Clouds Mixed? by Korolev, Alexei, Milbrandt, Jason

“…Mixed‐phase clouds are recognized as significant contributors to the modulation of precipitation and radiation transfer on both regional and global scales…”
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Microphysical processes producing high ice water contents (HIWCs) in tropical convective clouds during the HAIC-HIWC field campaign: dominant role of secondary ice production by Huang, Yongjie, Wu, Wei, McFarquhar, Greg M, Xue, Ming, Morrison, Hugh, Milbrandt, Jason, Korolev, Alexei V, Hu, Yachao, Qu, Zhipeng, Wolde, Mengistu, Nguyen, Cuong, Schwarzenboeck, Alfons, Heckman, Ivan

“…High ice water content (HIWC) regions in tropical deep convective clouds, composed of high concentrations of small ice crystals, were not reproduced by Weather…”
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A New Look at the Environmental Conditions Favorable to Secondary Ice Production by Korolev, Alexei, Heckman, Ivan, Wolde, Mengistu, Ackerman, Andrew S., Fridlind, Ann M., Ladino, Luis A., Lawson, R. Paul, Milbrandt, Jason, Williams, Earle

“…This study attempts a new identification of mechanisms of secondary ice production (SIP) based on the observation of small faceted ice crystals (hexagonal…”
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Microphysical processes producing high ice water contents (HIWCs) in tropical convective clouds during the HAIC-HIWC field campaign: evaluation of simulations using bulk microphysical schemes by Huang, Yongjie, Wu, Wei, McFarquhar, Greg M, Wang, Xuguang, Morrison, Hugh, Ryzhkov, Alexander, Hu, Yachao, Wolde, Mengistu, Nguyen, Cuong, Schwarzenboeck, Alfons, Milbrandt, Jason, Korolev, Alexei V, Heckman, Ivan

“…Regions with high ice water content (HIWC), composed of mainly small ice crystals, frequently occur over convective clouds in the tropics. Such regions can…”
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The dependence of ice microphysics on aerosol concentration in arctic mixed-phase stratus clouds during ISDAC and M-PACE by Jackson, Robert C., McFarquhar, Greg M., Korolev, Alexei V., Earle, Michael E., Liu, Peter S. K., Lawson, R. Paul, Brooks, Sarah, Wolde, Mengistu, Laskin, Alexander, Freer, Matt

“…Cloud and aerosol data acquired by the National Research Council of Canada (NRC) Convair‐580 aircraft in, above, and below single‐layer arctic stratocumulus…”
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Confronting the Challenge of Modeling Cloud and Precipitation Microphysics by Morrison, Hugh, Lier‐Walqui, Marcus, Fridlind, Ann M., Grabowski, Wojciech W., Harrington, Jerry Y., Hoose, Corinna, Korolev, Alexei, Kumjian, Matthew R., Milbrandt, Jason A., Pawlowska, Hanna, Posselt, Derek J., Prat, Olivier P., Reimel, Karly J., Shima, Shin‐Ichiro, Diedenhoven, Bastiaan, Xue, Lulin

“…In the atmosphere, microphysics refers to the microscale processes that affect cloud and precipitation particles and is a key linkage among the various…”
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Cloud Phase Changes Induced by CO2 Warming—a Powerful yet Poorly Constrained Cloud-Climate Feedback by Storelvmo, Trude, Tan, Ivy, Korolev, Alexei V.

“…We review a cloud feedback mechanism that has so far been considered of secondary importance, despite a body of research suggesting that it represents a…”
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Theoretical study of mixing in liquid clouds – Part 1: Classical concepts by Korolev, Alexei, Khain, Alex, Pinsky, Mark, French, Jeffrey

“…The present study considers final stages of in-cloud mixing in the framework of classical concept of homogeneous and extreme inhomogeneous mixing. Simple…”
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Evaluation of a High-Resolution Numerical Weather Prediction Model’s Simulated Clouds Using Observations from CloudSat, GOES-13 and in Situ Aircraft by Qu, Zhipeng, Barker, Howard W., Korolev, Alexei V., Milbrandt, Jason A., Heckman, Ivan, Bélair, Stéphane, Leroyer, Sylvie, Vaillancourt, Paul A., Wolde, Mengistu, Schwarzenböck, Alfons, Leroy, Delphine, Strapp, J. Walter, Cole, Jason N. S., Nguyen, Louis, Heidinger, Andrew

“…This study aimed to assess tropical cloud properties predicted by Environment and Climate Change Canada’s Global Environmental Multiscale (GEM)modelwhen run…”
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Effects of ice number concentration on dynamics of a shallow mixed-phase stratiform cloud by Ovchinnikov, Mikhail, Korolev, Alexei, Fan, Jiwen

“…Previous modeling studies have shown high sensitivity of mixed‐phase clouds to ice number concentration, Ni, with simulated clouds often transitioning from…”
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Rates of phase transformations in mixed‐phase clouds by Korolev, Alexei V.

“…This paper presents a theoretical framework describing the thermodynamics and phase transformations of a three phase component system consisting of ice…”
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Representation of Arctic mixed-phase clouds and the Wegener-Bergeron-Findeisen process in climate models: Perspectives from a cloud-resolving study by Fan, Jiwen, Ghan, Steven, Ovchinnikov, Mikhail, Liu, Xiaohong, Rasch, Philip J., Korolev, Alexei

“…Two types of Arctic mixed‐phase clouds observed during the ISDAC and M‐PACE field campaigns are simulated using a 3‐dimensional cloud‐resolving model (CRM)…”
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Intercomparison of large‐eddy simulations of Arctic mixed‐phase clouds: Importance of ice size distribution assumptions by Ovchinnikov, Mikhail, Ackerman, Andrew S., Avramov, Alexander, Cheng, Anning, Fan, Jiwen, Fridlind, Ann M., Ghan, Steven, Harrington, Jerry, Hoose, Corinna, Korolev, Alexei, McFarquhar, Greg M., Morrison, Hugh, Paukert, Marco, Savre, Julien, Shipway, Ben J., Shupe, Matthew D., Solomon, Amy, Sulia, Kara

“…Large‐eddy simulations of mixed‐phase Arctic clouds by 11 different models are analyzed with the goal of improving understanding and model representation of…”
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Game equilibria and unification dynamics in networks with heterogeneous agents by Matveenko, Vladimir, Korolev, Alexei, Zhdanova, Maria

“…We study game equilibria in a model of production and externalities in network with two types of agents who possess different productivities. Each agent may…”
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Toward ice formation closure in Arctic mixed-phase boundary layer clouds during ISDAC by Avramov, Alexander, Ackerman, Andrew S., Fridlind, Ann M., van Diedenhoven, Bastiaan, Botta, Giovanni, Aydin, Kultegin, Verlinde, Johannes, Korolev, Alexei V., Strapp, J. Walter, McFarquhar, Greg M., Jackson, Robert, Brooks, Sarah D., Glen, Andrew, Wolde, Mengistu

“…A modeling study of a low‐lying mixed‐phase cloud layer observed on 8 April 2008 during the Indirect and Semi‐Direct Aerosol Campaign is presented. Large‐eddy…”
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Microphysical characterization of mixed‐phase clouds by Korolev, Alexei V., Isaac, George A., Cober, Stewart G., Strapp, J. Walter, Hallett, John

“…A detailed study of mixed‐phase clouds associated with frontal systems obtained from a large dataset collected by the Convair 580 aircraft of the National…”
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Phase transformation of mixed‐phase clouds by Korolev, Alexei, Isaac, George

“…The glaciation time of a mixed‐phase cloud due to the Wegener–Bergeron–Findeisen mechanism is calculated using an adiabatic one‐dimensional numerical model for…”
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Retrievals of ice-water content from an airborne elastic lidar in tropical convective clouds by Baibakov, Konstantin, Wolde, Mengistu, Nguyen, Cuong, Korolev, Alexei, Heckman, Ivan

“…Ice water content (IWC) is one of the critical parameters in determining the cloud radiative impact. In this work lidar-based IWC retrievals obtained in…”
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Review of experimental studies of secondary ice production by Korolev, Alexei, Leisner, Thomas

“…Secondary ice production (SIP) plays a key role in the formation of ice particles in tropospheric clouds. Future improvement of the accuracy of weather…”
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Supercooled liquid water and secondary ice production in Kelvin–Helmholtz instability as revealed by radar Doppler spectra observations by Li, Haoran, Korolev, Alexei, Moisseev, Dmitri

“…Mixed-phase clouds are globally omnipresent and play a major role in the Earth's radiation budget and precipitation formation. The existence of liquid droplets…”
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