Results 11 to 20 of about 3,581 (257)

Coal fly ash: linking immersion freezing behavior and physicochemical particle properties [PDF]

Atmospheric Chemistry and Physics, 2018
To date, only a few studies have investigated the potential of coal fly ash particles to trigger heterogeneous ice nucleation in cloud droplets. The presented measurements aim at expanding the sparse dataset and improving process understanding of how ...
S. Grawe, S. Augustin-Bauditz, S. Augustin-Bauditz, H.-C. Clemen, M. Ebert, S. Eriksen Hammer, J. Lubitz, N. Reicher, Y. Rudich, J. Schneider, R. Staacke, F. Stratmann, A. Welti, A. Welti, H. Wex   +14 more
doaj   +1 more source

Characterization of aerosol properties at Cyprus, focusing on cloud condensation nuclei and ice-nucleating particles [PDF]

Atmospheric Chemistry and Physics, 2019
As part of the A-LIFE (Absorbing aerosol layers in a changing climate: aging, LIFEtime and dynamics) campaign, ground-based measurements were carried out in Paphos, Cyprus, to characterize the abundance, properties, and sources of aerosol particles in ...
X. Gong, H. Wex, T. Müller, A. Wiedensohler, K. Höhler, K. Kandler, N. Ma, B. Dietel, T. Schiebel, O. Möhler, F. Stratmann   +10 more
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The Effect of Anthropogenic Heat and Moisture on Local Weather at Industrial Heat Islands: A Numerical Experiment

Atmosphere, 2022
The current study addresses the role of heat and moisture emitted from anthropogenic sources on the local weather with the aid of numerical weather prediction (NWP).
Parthasarathi Mishra, Srinivasa Ramanujam Kannan, Chandrasekar Radhakrishnan   +2 more
doaj   +1 more source

Future Directions in Precipitation Science

Remote Sensing, 2021
Precipitation science is a growing research field. It is concerned with the study of the water cycle from a broad perspective, from tropical to polar research and from solid precipitation to humidity and microphysics.
Francisco J. Tapiador, Anahí Villalba-Pradas, Andrés Navarro, Eduardo García-Ortega, Kyo-Sun Sunny Lim, Kwonil Kim, Kwang Deuk Ahn, Gyuwon Lee   +7 more
doaj   +1 more source

Spanning the Gap From Bulk to Bin: A Novel Spectral Microphysics Method

Journal of Advances in Modeling Earth Systems, 2022
Microphysics methods for climate models and numerical weather prediction typically track one, two, or three moments of a droplet size distribution for various categories of liquid, ice, and aerosol.
E. K. deJong, T. Bischoff, A. Nadim, T. Schneider   +3 more
doaj   +1 more source

Microphysical Characteristics of Cyclonic Rainfall: A GPM‐DPR Based Study Over the Arabian Sea

Earth and Space Science, 2023
The precipitation characteristics of tropical cyclone (TC) formed over the Arabian Sea during the onset phase of the Indian summer monsoon (i.e., late‐May and early‐June months) and in the post‐monsoon season were investigated during the period from 2014
Amit Kumar, A. K. Srivastava, K. Sunilkumar, Manoj K. Srivastava   +3 more
doaj   +1 more source

Development of Simulation Models Supporting Next-Generation Airborne Weather Radar for High Ice Water Content Monitoring

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
In this article, a method of extending airborne weather radar modeling to incorporate high-ice-water-content (HIWC) conditions has been developed. A novel aspect is incorporating flight test measurement data, including forward-looking radar measurements ...
Yunish Shrestha, Yan Zhang, Greg M. McFarquhar, William Blake, Mariusz Starzec, Steven D. Harrah   +5 more
doaj   +1 more source

Evaluation of a Flexible Single Ice Microphysics and a Gaussian Probability-Density-Function Macrophysics Scheme in a Single Column Model

Atmosphere, 2021
Scale-aware parameterizations of subgrid scale physics are essentials for multiscale atmospheric modeling. A single-ice (SI) microphysics scheme and Gaussian probability-density-function (Gauss-PDF) macrophysics scheme were implemented in the single ...
Jiabo Li, Xindong Peng, Xiaohan Li, Yanluan Lin, Wenchao Chu   +4 more
doaj   +1 more source

An aqueous chemistry module for a three-dimensional cloud resolving model: Sulfate redistribution [PDF]

Journal of the Serbian Chemical Society, 2012
An aqueous chemistry module is created and included into a complex 3D cloud-resolving mesoscale ARPS model to examine the characteristics of in-cloud sulfate. The complex orography of Serbia is included in the model.
Vujović Dragana, Vučković Vladan
doaj   +1 more source

An experimental and modelling analysis of cloud droplet growth from vehicular emissions with non‐ideal microphysics over an Asian mega‐city

Atmospheric Science Letters, 2022
Large cities in the developing world have unregulated traffic with dysfunctional diesel operated vehicles spewing out copious amounts of micron to sub‐micron sized soot and black carbon particles.
Siddharth Gumber, Satyajit Ghosh
doaj   +1 more source