Publications
- Grzegorczyk, P., W. Wobrock, A. Canzi, L. Niquet, F. Tridon, C. Planche. 2024. Investigating secondary ice production in a deep convective cloud with a 3D bin microphysics model: Part II - Effects on the cloud formation and development. Atmospheric Research. Soumise.
- Grzegorczyk, P. , W. Wobrock, A. Canzi, L. Niquet, F. Tridon, C. Planche. 2024. Investigating secondary ice production in a deep convective cloud with a 3D bin microphysics model: Part I - Sensitivity study of microphysical processes representation. Atmospheric Research. Soummise.
- Canzi, A., E. Freney, P. Grzegorczyck, J. -L. Baray, L. Lacher, C. Planche. 2024. Unraveling ice nucleating particle concentration variability: Insights into source emissions origin and parameterizations. JGR: Atmospheres. En révision.
- Niquet, L., F. Tridon, P. Grzegorczyk, A. Causse, B. Bordet, W. Wobrock, C. Planche. 2024. Evaluation of the representation of raindrops self-collection and breakup processes in 2-moment bulk models using multifrequency radar retrievals. JGR: Atmospheres. Sous presse. [open access version: https://hal.science/hal-04702615]. [dataset: https://doi.org/10.25519/1gb0-1c84]
- Arteaga, D., C. Planche, F. Tridon, R. Dupuy, A. Baudoux, S. Banson, J.-L. Baray, G. Mioche, A. Ehrlich, M. Mech, S. Mertes, M. Wendisch, W. Wobrock, O. Jourdan. 2024. Arctic mixed-phase clouds simulated by the WRF model: Comparisons with ACLOUD radar and in-situ airborne observations and sensitivity of microphysics properties. Atmospheric Research. https://doi.org/10.1016/j.atmosres.2024.107471. [open access version: https://hal.science/hal-04574295].
- Grzegorczyk, P., S. Yadav. F. Zanger, A. Theis, S. K. Mitra, S. Borrmann, M. Szakall. 2023. Fragmentation of ice particles: laboratory experiments on graupel–graupel and graupel–snowflake collisions, Atmos. Chem. Phys., 23, 13505–13521, https://doi.org/10.5194/acp-23-13505-2023. [open access version: https://hal.science/hal-04258898].
Conférences internationales
- Grzegorczyk, P., W. Wobrock, A. Canzi, F. Tridon, L. Niquet, C. Planche. 2024. Impacts of the secondary ice processes in a deep convective cloud observed during HAIC/HIWC using a 3D bin microphysics model. International Conference on Cloud and Precipitation (ICCP), Jeju, Corée du Sud, 14-19 juillet 2024.
- Niquet, L., F. Tridon, A. Causse, B. Bordet, P. Grzegorczyk, W. Wobrock, C. Planche. 2024. Evaluation of the representation of raindrops collection and breakup processes in bulk models using multifrequency radar retrievals. International Conference on Cloud and Precipitation (ICCP), Jeju, Corée du Sud, 14-19 juillet 2024.
- Canzi, A., E. Freney, P. Grzegorczyk, W. Wobrock, C. Planche. 2024. Characterization of heterogeneous ice nucleation with in-situ measurement, and study on its impact in convective cloud systems using a 3D bin microphysics model. International Conference on Cloud and Precipitation (ICCP), Jeju, Corée du Sud, 14-19 juillet 2024.
- Grzegorczyk, P., W. Wobrock, A. Canzi, F. Tridon, L. Niquet, C. Planche. 2023. Impacts of the secondary ice processes in a deep convective cloud system observed during HAIC/HIWV using a 3-dimensional bin microphysics model. International Union of Geodesy and Geophysics (IUGG), Berlin, Allemagne, 11-20 juillet 2023.
- Grzegorczyk, P., A. Canzi, E. Freney, F. Tridon, L. Niquet, W. Wobrock, C. Planche. 2023. Effect of the heterogeneous ice nucleation representation on convective clouds observed in marine environments. International Union of Geodesy and Geophysics (IUGG), Berlin, Allemagne, 11-20 juillet 2023.
- Niquet, L., F. Tridon, A. Causse, B. Bordet, P. Grzegorczyk, W. Wobrock, C. Planche. 2023. Evaluation of the representation of raindrops breakup in bulk microphysics models using multifrequency radar retrievals. International Union of Geodesy and Geophysics (IUGG), Berlin, Allemagne, 11-20 juillet 2023.
- Arteaga, D. W. Wobrock, S. Banson, R. Dupuy, G. Mioche, F. Tridon, J.-L. Baray, O. Jourdan, C. Planche. 2023. Impacts of thermodynamics and aerosol particles on Arctic mixed-phase cloud microphysics observed over different surface conditions. International Union of Geodesy and Geophysics (IUGG), Berlin, Allemagne, 11-20 juillet 2023.
- Planche, C., W. Wobrock, A. Flossmann. 2020. Impact of ice splintering on a convective cloud system observed during the HyMeX campaign in France. 3rd Atmospheric Ice Nucleation Conference, Boston, MA, USA, 10 - 12 janvier 2020.
Ateliers nationaux/internationaux
- Grzegorczyk, P., W. Wobrock, A. Canzi, F. Tridon, L. Niquet, C. Planche. 2024. Introduction of secondary ice processes and rime mass distribution in the 3D bin microphysics scheme DESCAM: Wintertime orographic precipitation case during the ICE-POP field campaign. International Cloud Modeling Workshop (ICMW), Séoul, Corée du Sud, 8-12 juillet.
- Canzi, A., P. Grzegorczyk, E. Freney, W. Wobrock, F. Tridon, C. Planche. 2024. Wintertime orographic precipitation case during the ICE-POP field campaign, study of the impact of heterogeneous ice nucleation. International Cloud Modeling Workshop (ICMW), Séoul, Corée du Sud, 8-12 juillet.
- Canzi, A., E. Freney, P. Grzegorczyk, J.-L. Baray, C. Planche. 2024. Unraveling ice nucleating particle concentration variability: insights into source emissions origin and parameterizations. Sciences conference ACTRIS, Rennes, France, 13-16 mai.
- Niquet, L., F. Tridon, A. Causse, B. Bordet, P. Grzegorczyk, W. Wobrock, C. Planche. 2024. Evaluation de la représentation des processus de collection et de breakup des gouttes de pluie dans les modèles de prévision à l'aide d'observations radars multifréquences. Journées DEPHY/AMA, 15-17 Janvier 2024, Toulouse, France.
- Grzegorczyk, P., W. Wobrock, C. Planche. 2024. Représentation des processus de glace secondaire dans un modèle microphysique bin 3D : impacts sur un nuage de convection profonde. Journées DEPHY/AMA, 15-17 Janvier 2024, Toulouse, France.
- Canzi, A., E. Freney, C. Planche. 2023. La nucléation hétérogène : de la mesure in-situ à la modélisation. Réunion annuelle Obs4Clim, Paris, France, 27-28 novembre 2023.
- Grzegorczyk, P., W. Wobrock, C. Planche. 2023. Interactions entre la formation secondaire de la glace et la dynamique d'une cellule de convection profonde. 2ème journées de la Convection, Avignon, France, 15-17 novembre 2023.
- Planche, C., P. Grzegorczyk, W. Wobrock et ACME team. 2022. Aerosol – Cloud interactions in contrasted Marine Environments, Paris, Colloque CNRS-INSU LEFE-IMAGO, Paris, 21 - 22 novembre 2022.
Actions de vulgarisation
- Grzegorczyk, P. 2024. Ice crystals formation processes in convective clouds. Journée scientifiques de l'Ecole doctorale de sciences fondamentales, Clermont-Ferrand, France, 10-11 avril.
- Planche, C. 2024. Les nuages : Pourquoi les étudier ? Conférence thématique dans le cadre de l'Année de la Physique, Clermont-Ferrand, France, 9 avril.
- Grzegorczyk, P. 2023. L'origine fascinante des cristaux de glace des nuages. Puy de sciences, Clermont-Ferrand, France, 7-8 novembre.
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