The research group of Phillips is tackling a range of issues, such as ice initiation in clouds, effects on precipitation from bio-aerosols, and development of new technologies for representing clouds in global climate models.
Here are descriptions of various current and recent projects.
Past projects:
Warm and cold processes of precipitation: https://web.nateko.lu.se/vp2/
Study of effects from bio-aerosols on clouds: https://web.nateko.lu.se/vp3/
Current projects:
Organisation of fragmentation mechanisms among various cloud-types: https://web.nateko.lu.se/vp/
AI approaches for representing clouds and climate: https://web.nateko.lu.se/vp4/
IN effects on clouds and climate: https://web.nateko.lu.se/vp5/
Publications
Displaying of publications. Sorted by year, then title.
Sensitivity of Arctic Clouds to Ice Microphysical Processes in the NorESM2 Climate Model
Georgia Sotiropoulou, Anna Lewinschal, Paraskevi Georgakaki, Vaughan T.J. Phillips, Sachin Patade, et al.
(2024) Journal of Climate, 37 p.4275-4290
Journal articleBulk cloud microphysical properties as seen from numerical simulation and remote sensing products : Case study of a hailstorm event over the la Plata Basin
Angel Liduvino Vara-Vela, Natália Machado Crespo, Éder Paulo Vendrasco, Noelia Rojas Benavente, Marcos Vinicius Bueno De Morais, et al.
(2024) Journal of Southern Hemisphere Earth Systems Science, 74
Journal articleObservations of natural snow and its fragmentation on Jungfraujoch
Freddy Pazhambilly Paul, Vaughan Phillips
(2024) Activity Report 2023
ReportA Theory for the Balance between Warm Rain and Ice Crystal Processes of Precipitation in Mixed-Phase Clouds
Vaughan T.J. Phillips
(2024) Journal of the Atmospheric Sciences, 81 p.317-339
Journal articleEffects from Time Dependence of Ice Nucleus Activity for Contrasting Cloud Types
Deepak Waman, Vaughan Phillips, Arti Jadav, Sachin Patade, Jonas Jakobsson, et al.
(2023) Journal of Atmospheric Sciences, 80 p.2013-2039
Journal articleImportant Ice Processes Are Missed by the Community Earth System Model in Southern Ocean Mixed-Phase Clouds : Bridging SOCRATES Observations to Model Developments
Xi Zhao, Xiaohong Liu, Susannah Burrows, Paul J. DeMott, Minghui Diao, et al.
(2023) Journal of Geophysical Research: Atmospheres, 128
Journal articleThe microphysics of the warm-rain and ice crystal processes of precipitation in simulated continental convective storms
Ashok Kumar Gupta, Akash Deshmukh, Deepak Waman, Sachin Patade, Arti Jadav, et al.
(2023) Communications Earth and Environment, 4
Journal articleDependencies of Four Mechanisms of Secondary Ice Production on Cloud-Top Temperature in a Continental Convective Storm
Deepak Waman, Sachin Patade, Arti Jadav, Akash Deshmukh, Ashok Kumar Gupta, et al.
(2022) Journal of Atmospheric Sciences, 79 p.3375-3404
Journal articleThe influence of multiple groups of biological ice nucleating particles on microphysical properties of mixed-phase clouds observed during MC3E
Sachin Patade, Deepak Waman, Akash Deshmukh, Ashok Kumar Gupta, Arti Jadav, et al.
(2022) Atmospheric Chemistry and Physics, 22 p.12055-12075
Journal articleTheory of In-Cloud Activation of Aerosols and Microphysical Quasi-Equilibrium in a Deep Updraft
Vaughan T.J. Phillips
(2022) Journal of the Atmospheric Sciences, 79 p.1865-1886
Journal articleTime dependence of heterogeneous ice nucleation by ambient aerosols : laboratory observations and a formulation for models
Jonas K.F. Jakobsson, Deepak B. Waman, Vaughan T.J. Phillips, Thomas Bjerring Kristensen
(2022) Atmospheric Chemistry and Physics, 22 p.6717-6748
Journal articleDescription and evaluation of a secondary organic aerosol and new particle formation scheme within TM5-MP v1.2
Tommi Bergman, Risto Makkonen, Roland Schrödner, Erik Swietlicki, Vaughan T.J. Phillips, et al.
(2022) Geoscientific Model Development, 15 p.683-713
Journal articleNew Empirical Formulation for the Sublimational Breakup of Graupel and Dendritic Snow
Akash Deshmukh, Vaughan Phillips, Aaron Bansemer, Sachin Patade, Deepak Waman
(2022) Journal of the Atmospheric Sciences, 79 p.317-336
Journal articleMultiple Environmental Influences on the Lightning of Cold-Based Continental Convection. Part II : Sensitivity Tests for Its Charge Structure and Land-Ocean Contrast
Vaughan T.J. Phillips, Sachin Patade
(2022) Journal of the Atmospheric Sciences, 79 p.263-300
Journal articleSecondary ice production during the break-up of freezing water drops on impact with ice particles
Rachel L. James, Vaughan T.J. Phillips, Paul J. Connolly
(2021) Atmospheric Chemistry and Physics, 21 p.18519-18530
Journal articleIce multiplication by fragmentation during quasi-spherical freezing of raindrops : A theoretical investigation
Vaughan T.J. Phillips
(2021) Journals of the Atmospheric Sciences, 78 p.3215-3228
Journal articleEmpirical formulation for multiple groups of primary biological ice nucleating particles from field observations over Amazonia
Sachin Patade, Vaughan t. j. Phillips, Pierre Amato, Heinz g. Bingemer, Susannah m. Burrows, et al.
(2021) Journal of the Atmospheric Sciences, 78 p.2195-2220
Journal articleCharacteristics of the Lund University Cold Stage (LUCS) in measurements of ambient INP concentrations and time-dependency experiments
Jonas Jakobsson, C. H. Sze, Rebecca Johansson, TP Wright, Markus D. Petters, et al.
(2021)
Conference paper: abstractImpacts of secondary ice production on Arctic mixed-phase clouds based on ARM observations and CAM6 single-column model simulations
Xi Zhao, Xiaohong Liu, Vaughan T.J. Phillips, Sachin Patade
(2021) Atmospheric Chemistry and Physics, 21 p.5685-5703
Journal articleComment on "review of experimental studies of secondary ice production" by Korolev and Leisner (2020)
Vaughan T.J. Phillips, Jun Ichi Yano, Akash Deshmukh, Deepak Waman
(2021) Atmospheric Chemistry and Physics, 21 p.11941-11953
Journal article reviewThe Role of Ice Splintering on Microphysics of Deep Convective Clouds Forming Under Different Aerosol Conditions : Simulations Using the Model With Spectral Bin Microphysics
Yi Qu, Alexander Khain, Vaughan Phillips, Eyal Ilotoviz, Jacob Shpund, et al.
(2020) Journal of Geophysical Research: Atmospheres, 125
Journal articleMultiple environmental influences on the lightning of cold-based continental cumulonimbus clouds. Part I : Description and validation of model
Vaughan T.J. Phillips, Marco Formenton, Vijay P. Kanawade, Linus R. Karlsson, Sachin Patade, et al.
(2020) Journals of the Atmospheric Sciences, 77 p.3999-4024
Journal articleModeled aerosol-cloud indirect effects and processes based on an observed partially glaciated marine deep convective cloud case
Innocent Kudzotsa, Steven Dobbie, Vaughan Phillips
(2019) Atmospheric Environment, 204 p.12-21
Journal articleSecondary ice production by fragmentation of freezing drops : Formulation and theory
Vaughan T.J. Phillips, Sachin Patade, Julie Gutierrez, Aaron Bansemer
(2018) Journals of the Atmospheric Sciences, 75 p.3031-3070
Journal articleScientific challenges of convective-scale numerical weather prediction
Jun Ich I. Yano, MIchał Z. Ziemian´ski, MIke Cullen, PIet Termonia, Jeanette Onvlee, et al.
(2018) Bulletin of the American Meteorological Society, 99 p.699-710
Journal article reviewEffects of solid aerosols on partially glaciated clouds
Innocent Kudzotsa, Vaughan T.J. Phillips, Steven Dobbie
(2018) Quarterly Journal of the Royal Meteorological Society, 144 p.2634-2649
Journal articleIce multiplication by breakup in ice-ice collisions. Part II : Numerical simulations
Vaughan T.J. Phillips, Jun-Ichi Yano, Marco Formenton, Eyal Ilotoviz, Vijay Kanawade, et al.
(2017) Journals of the Atmospheric Sciences, 74 p.2789-2811
Journal articleIce multiplication by breakup in ice-ice collisions. Part I : Theoretical formulation
Vaughan T.J. Phillips, Jun-Ichi Yano, Alexander Khain
(2017) Journals of the Atmospheric Sciences, 74 p.1705-1719
Journal articleBiogenic aerosol particles in the earth system model EC-earth
R. Schrödner, V. Phillips, E. Swietlicki
(2017) Springer Proceedings in Complexity , p.341-345
Book chapterSecondary Ice Production - current state of the science and recommendations for the future
P. r. Field, R. p. Lawson, P. r. a. Brown, G Lloyd, C. Westbrook, et al.
(2017) Meteorological Monographs, 58 p.1-20
Journal articleAerosol indirect effects on glaciated clouds. Part 2 : Sensitivity tests using solute aerosols
Innocent Kudzotsa, Vaughan T J Phillips, Steven Dobbie
(2016) Quarterly Journal of the Royal Meteorological Society, 142 p.1970-1981
Journal articleAerosol indirect effects on glaciated clouds. Part I : Model description
Innocent Kudzotsa, Vaughan T J Phillips, Steven Dobbie, Marco Formenton, Jiming Sun, et al.
(2016) Quarterly Journal of the Royal Meteorological Society, 142 p.1958-1969
Journal articleA DNS study of aerosol and small-scale cloud turbulence interaction
Natalia Babkovskaia, Ullar Rannik, Vaughan Phillips, Holger Siebert, Birgit Wehner, et al.
(2016) Atmospheric Chemistry and Physics, 16 p.7889-7898
Journal articleExplosive ice multiplication by mechanical break-up in ice-ice collisions : A dynamical system-based study
Jun Ichi Yano, Vaughan T J Phillips, Vijay Kanawade
(2016) Quarterly Journal of the Royal Meteorological Society, 142 p.867-879
Journal articleEffect of Aerosols on Freezing Drops, Hail, and Precipitation in a Midlatitude Storm
Eyal Ilotoviz, Alexander P. Khain, Nir Benmoshe, Vaughan Phillips, Alexander V. Ryzhkov
(2016) Journal of Atmospheric Sciences, 73 p.109-144
Journal articleSize Distributions of Hydrometeors: Analysis with the Maximum Entropy Principle
Jun-Ichi Yano, Andrew J. Heymsfield, Vaughan Phillips
(2016) Journal of Atmospheric Sciences, 73 p.95-108
Journal articleExplosive ice multiplication induced by multiplicative-noise fluctuation of mechanical breakup in ice-ice collisions
Jun-Ichi Yano, Vaughan T J Phillips
(2016) Journals of the Atmospheric Sciences, 73 p.4685-4697
Journal articleMicrophysics of convective cloud and its treatment in parameterization
V.t.j. Phillips, J.-I. Yano
(2015) Parameterization of Atmospheric Convection, 1 p.75-112
Book chapterBasic Concepts for Convection Parameterization in Weather Forecast and Climate Models: COST Action E50905 Final Report
Jun-Ichi Yano, Jean-Francois Geleyn, Martin Koehler, Dmitrii Mironov, Johannes Quaas, et al.
(2015) Atmosphere, 6 p.88-147
Journal articleRepresentation of microphysical processes in cloud-resolving models: Spectral (bin) microphysics versus bulk parameterization
A. P. Khain, K. D. Beheng, A. Heymsfield, A. Korolev, S. O. Krichak, et al.
(2015) Reviews of Geophysics, 53 p.247-322
Journal article reviewTheory of Time-Dependent Freezing. Part II: Scheme for Freezing Raindrops and Simulations by a Cloud Model with Spectral Bin Microphysics
Vaughan Phillips, Alexander Khain, Nir Benmoshe, Eyal Ilotoviz, Alexander Ryzhkov
(2015) Journal of Atmospheric Sciences, 72 p.262-286
Journal articleA Parameterization of Sticking Efficiency for Collisions of Snow and Graupel with Ice Crystals: Theory and Comparison with Observations
Vaughan Phillips, Marco Formenton, Aaron Bansemer, Innocent Kudzotsa, Barry Lienert
(2015) Journal of Atmospheric Sciences, 72 p.4885-4902
Journal articleDevelopment of two-moment cloud microphysics for liquid and ice within the NASA Goddard Earth Observing System Model (GEOS-5)
D. Barahona, A. Molod, J. Bacmeister, A. Nenes, A. Gettelman, et al.
(2014) Geoscientific Model Development, 7 p.1733-1766
Journal articleWRF-SBM Simulations of Melting-Layer Structure in Mixed-Phase Precipitation Events Observed during LPVEx
Takamichi Iguchi, Toshihisa Matsui, Wei-Kuo Tao, Alexander P. Khain, Vaughan Phillips, et al.
(2014) Journal of Applied Meteorology and Climatology, 53 p.2710-2731
Journal articleBioprecipitation: a feedback cycle linking Earth history, ecosystem dynamics and land use through biological ice nucleators in the atmosphere
Cindy E. Morris, Franz Conen, J. Alex Huffman, Vaughan Phillips, Ulrich Poeschl, et al.
(2014) Global Change Biology, 20 p.341-351
Journal articleTheory of Time-Dependent Freezing. Part I: Description of Scheme for Wet Growth of Hail
Vaughan Phillips, Alexander Khain, Nir Benmoshe, Eyal Ilotoviz
(2014) Journal of Atmospheric Sciences, 71 p.133-163
Journal articleThe Anatomy and Physics of Z(DR) Columns: Investigating a Polarimetric Radar Signature with a Spectral Bin Microphysical Model
Matthew R. Kumjian, Alexander P. Khain, Nir Benmoshe, Eyal Ilotoviz, Alexander V. Ryzhkov, et al.
(2014) Journal of Applied Meteorology and Climatology, 53 p.1820-1843
Journal articlePhenomenology of convection-parameterization closure
J. -I. Yano, M. Bister, Z. Fuchs, L. Gerard, Vaughan Phillips, et al.
(2013) Atmospheric Chemistry and Physics, 13 p.4111-4131
Journal articleImprovements to an Empirical Parameterization of Heterogeneous Ice Nucleation and Its Comparison with Observations
Vaughan Phillips, Paul J. Demott, Constantin Andronache, Kerri A. Pratt, Kimberly A. Prather, et al.
(2013) Journal of Atmospheric Sciences, 70 p.378-409
Journal articleThe Role of Small Soluble Aerosols in the Microphysics of Deep Maritime Clouds
A. P. Khain, Vaughan Phillips, N. Benmoshe, A. Pokrovsky
(2012) Journal of Atmospheric Sciences, 69 p.2787-2807
Journal articleIce-Ice Collisions: An Ice Multiplication Process in Atmospheric Clouds
J. -I. Yano, Vaughan Phillips
(2011) Journal of Atmospheric Sciences, 68 p.322-333
Journal articleThe Impact of Global Warming on Marine Boundary Layer Clouds over the Eastern Pacific-A Regional Model Study
Axel Lauer, Kevin Hamilton, Yuqing Wang, Vaughan Phillips, Ralf Bennartz
(2010) Journal of Climate, 23 p.5844-5863
Journal articlePhysical Meteorology
Vaughan Phillips
(2010) "Tropical Meteorology" in "Encyclopedia of Life Support Systems (EOLSS)"
Book chapterImpacts of aerosol chemical composition on microphysics and precipitation in deep convection
Seoung Soo Lee, Leo J. Donner, Vaughan Phillips
(2009) Atmospheric Research, 94 p.220-237
Journal articleSimulating marine boundary layer clouds over the eastern Pacific in a regional climate model with double-moment cloud microphysics
Axel Lauer, Yuqing Wang, Vaughan Phillips, Cameron S. McNaughton, Ralf Bennartz, et al.
(2009) Journal of Geophysical Research: Atmospheres, 114 p.21205-21205
Journal articleDistribution and potential impacts of biological ice nucleators in the atmosphere
Brent C. Christner, Cindy E. Morris, David C. Sands, Vaughan Phillips
(2009) Geochimica et Cosmochimica Acta, 73 p.224-224
Conference paper: abstractPotential impacts from biological aerosols on ensembles of continental clouds simulated numerically
Vaughan Phillips, C. Andronache, B. Christner, C. E. Morris, D. C. Sands, et al.
(2009) Biogeosciences, 6 p.987-1014
Journal articleSensitivity of aerosol and cloud effects on radiation to cloud types: comparison between deep convective clouds and warm stratiform clouds over one-day period
S. S. Lee, L. J. Donner, Vaughan Phillips
(2009) Atmospheric Chemistry and Physics, 9 p.2555-2575
Journal articleAn empirical parameterization of heterogeneous ice nucleation for multiple chemical species of aerosol
Vaughan Phillips, Paul J. DeMott, Constantin Andronache
(2008) Journal of Atmospheric Sciences, 65 p.2757-2783
Journal articleExamination of aerosol effects on precipitation in deep convective clouds during the 1997 ARM summer experiment
Seoung Soo Lee, Leo J. Donner, Vaughan Phillips, Yi Ming
(2008) Quarterly Journal of the Royal Meteorological Society, 134 p.1201-1220
Journal articleThe dependence of aerosol effects on clouds and precipitation on cloud-system organization, shear and stability
Seoung Soo Lee, Leo J. Donner, Vaughan Phillips, Yi Ming
(2008) Journal of Geophysical Research: Atmospheres, 113 p.16202-16202
Journal articleCloud system resolving model study of the roles of deep convection for photo-chemistry in the TOGA COARE/CEPEX region
M. Salzmann, M. G. Lawrence, Vaughan Phillips, L. J. Donner
(2008) Atmospheric Chemistry and Physics, 8 p.2741-2757
Journal articleThe influence of time-dependent melting on the dynamics and precipitation production in maritime and continental storm clouds
Vaughan Phillips, Andrei Pokrovsky, Alexander Khain
(2007) Journal of Atmospheric Sciences, 64 p.338-359
Journal articleModel sensitivity studies regarding the role of the retention coefficient for the scavenging and redistribution of highly soluble trace gases by deep convective cloud systems
M. Salzmann, M. G. Lawrence, Vaughan Phillips, L. J. Donner
(2007) Atmospheric Chemistry and Physics, 7 p.2027-2045
Journal articleNucleation processes in deep convection simulated by a cloud-system-resolving model with double-moment bulk microphysics
Vaughan Phillips, Leo J. Donner, Stephen T. Garner
(2007) Journal of Atmospheric Sciences, 64 p.738-761
Journal articleModeling the interactions between aerosols and liquid water clouds with a self-consistent cloud scheme in a general circulation model
Yi Ming, V. Ramaswamy, Leo J. Donner, Vaughan Phillips, Stephen A. Klein, et al.
(2007) Journal of Atmospheric Sciences, 64 p.1189-1209
Journal articleA new parameterization of cloud droplet activation applicable to general circulation models
Y Ming, V Ramaswamy, LJ Donner, Vaughan Phillips
(2006) Journal of Atmospheric Sciences, 63 p.1348-1356
Journal articleSmall ice crystals and the climatology of lightning
SC Sherwood, Vaughan Phillips, JS Wettlaufer
(2006) Geophysical Research Letters, 33 p.05804-05804
Journal articleCloud microphysics, radiation and vertical velocities in two- and three-dimensional simulations of deep convection
Vaughan Phillips, Leo J. Donner
(2006) Quarterly Journal of the Royal Meteorological Society, 132 p.3011-3033
Journal articleScavenging of ultrafine particles by rainfall at a boreal site: observations and model estimations
C. Andronache, T. Gronholm, L. Laakso, Vaughan Phillips, A. Venalainen
(2006) Atmospheric Chemistry and Physics, 6 p.4739-4754
Journal articleAnvil glaciation in a deep cumulus updraught over Florida simulated with the Explicit Microphysics Model. I: Impact of various nucleation processes
Vaughan Phillips, C Andronache, SC Sherwood, A Bansemer, WC Conant, et al.
(2005) Quarterly Journal of the Royal Meteorological Society, 131 p.2019-2046
Journal articleSimulation of effects of atmospheric aerosols on deep turbulent convective clouds using a spectral microphysics mixed-phase cumulus cloud model. Part I: Model description and possible applications
A Khain, A Pokrovsky, M Pinsky, A Seifert, Vaughan Phillips
(2004) Journal of Atmospheric Sciences, 61 p.2963-2982
Journal articleModelling tracer transport by a cumulus ensemble: lateral boundary conditions and large-scale ascent
M Salzmann, MG Lawrence, Vaughan Phillips, LJ Donner
(2004) Atmospheric Chemistry and Physics, 4 p.1797-1811
Journal articleImproved mixing representation in Emanuel's convection scheme
JY Grandpeix, Vaughan Phillips, R Tailleux
(2004) Quarterly Journal of the Royal Meteorological Society, 130 p.3207-3222
Journal articleSimulations of the glaciation of a frontal mixed-phase cloud with the Explicit Microphysics Model
Vaughan Phillips, TW Choularton, AJ Illingworth, RJ Hogan, PR Field
(2003) Quarterly Journal of the Royal Meteorological Society, 129 p.1351-1371
Journal articleBoundary layer control on convective available potential energy: Implications for cumulus parameterization
LJ Donner, Vaughan Phillips
(2003) Journal of Geophysical Research: Atmospheres, 108 p.4701-4701
Journal articleThe influence of aerosol concentrations on the glaciation and precipitation of a cumulus cloud
Vaughan Phillips, TW Choularton, AM Blyth, J Latham
(2002) Quarterly Journal of the Royal Meteorological Society, 128 p.951-971
Journal articleThe glaciation of a cumulus cloud over New Mexico
Vaughan Phillips, AM Blyth, PRA Brown, TW Choularton, J Latham
(2001) Quarterly Journal of the Royal Meteorological Society, 127 p.1513-1534
Journal article