Private retrieval, computing, and learning: Recent progress and future challenges
Most of our lives are conducted in the cyberspace. The human notion of privacy translates
into a cyber notion of privacy on many functions that take place in the cyberspace. This …
into a cyber notion of privacy on many functions that take place in the cyberspace. This …
[HTML][HTML] Secondary ice production processes in wintertime alpine mixed-phase clouds
Observations of orographic mixed-phase clouds (MPCs) have long shown that measured ice
crystal number concentrations (ICNCs) can exceed the concentration of ice nucleating …
crystal number concentrations (ICNCs) can exceed the concentration of ice nucleating …
Distinct secondary ice production processes observed in radar Doppler spectra: insights from a case study
Secondary ice production (SIP) has an essential role in cloud and precipitation
microphysics. In recent years, substantial insights were gained into SIP by combining …
microphysics. In recent years, substantial insights were gained into SIP by combining …
[HTML][HTML] Retrieving ice-nucleating particle concentration and ice multiplication factors using active remote sensing validated by in situ observations
Understanding the evolution of the ice phase within mixed-phase clouds (MPCs) is
necessary to reduce uncertainties related to the cloud radiative feedback in climate …
necessary to reduce uncertainties related to the cloud radiative feedback in climate …
[HTML][HTML] Effects of secondary ice processes on a stratocumulus to cumulus transition during a cold-air outbreak
The representation of boundary layer clouds during marine Cold-Air Outbreaks (CAO)
remains a great challenge for weather prediction models. Recent studies have shown that …
remains a great challenge for weather prediction models. Recent studies have shown that …
RaFSIP: Parameterizing ice multiplication in models using a machine learning approach
Accurately representing mixed‐phase clouds (MPCs) in global climate models (GCMs) is
critical for capturing climate sensitivity and Arctic amplification. Secondary ice production …
critical for capturing climate sensitivity and Arctic amplification. Secondary ice production …
[HTML][HTML] The influence of multiple groups of biological ice nucleating particles on microphysical properties of mixed-phase clouds observed during MC3E
A new empirical parameterization (EP) for multiple groups of primary biological aerosol
particles (PBAPs) is implemented in the aerosol–cloud model (AC) to investigate their roles …
particles (PBAPs) is implemented in the aerosol–cloud model (AC) to investigate their roles …
[HTML][HTML] Investigating secondary ice production in a deep convective cloud with a 3D bin microphysics model: Part II-Effects on the cloud formation and development
P Grzegorczyk, W Wobrock, A Canzi, L Niquet… - Atmospheric …, 2025 - Elsevier
Secondary ice production (SIP) leads to the formation of new ice particles from preexisting
ones. Besides generating ice crystals, SIP can also influence cloud characteristics, including …
ones. Besides generating ice crystals, SIP can also influence cloud characteristics, including …
[HTML][HTML] Investigating secondary ice production in a deep convective cloud with a 3D bin microphysics model: Part I-Sensitivity study of microphysical processes …
P Grzegorczyk, W Wobrock, A Canzi, L Niquet… - Atmospheric …, 2025 - Elsevier
Secondary ice production (SIP) is a crucial phenomenon for explaining the formation of ice
crystal clouds, especially when addressing the discrepancies between observed ice crystal …
crystal clouds, especially when addressing the discrepancies between observed ice crystal …
Sensitivity of Arctic clouds to ice microphysical processes in the NorESM2 climate model
Ice formation remains one of the most poorly represented microphysical processes in
climate models. While primary ice production (PIP) parameterizations are known to have a …
climate models. While primary ice production (PIP) parameterizations are known to have a …