J
Jennifer M. Comstock
Researcher at Pacific Northwest National Laboratory
Publications - 88
Citations - 4300
Jennifer M. Comstock is an academic researcher from Pacific Northwest National Laboratory. The author has contributed to research in topics: Cirrus & Lidar. The author has an hindex of 34, co-authored 84 publications receiving 3721 citations. Previous affiliations of Jennifer M. Comstock include University of Utah & Brookhaven College.
Papers
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Journal ArticleDOI
Dust and Biological Aerosols from the Sahara and Asia Influence Precipitation in the Western U.S.
Jessie M. Creamean,Kaitlyn J. Suski,Daniel Rosenfeld,Alberto Cazorla,Paul J. DeMott,Ryan C. Sullivan,Allen B. White,F. Martin Ralph,F. Martin Ralph,Patrick Minnis,Jennifer M. Comstock,Jason Tomlinson,Kimberly A. Prather +12 more
TL;DR: This study presents the first direct cloud and precipitation measurements showing that Saharan and Asian dust and biological aerosols probably serve as IN and play an important role in orographic precipitation processes over the western United States.
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Dominant role by vertical wind shear in regulating aerosol effects on deep convective clouds
Jiwen Fan,Tianle Yuan,Tianle Yuan,Jennifer M. Comstock,Steven J. Ghan,Alexander Khain,L. Ruby Leung,Zhanqing Li,Vanderlei Martins,Vanderlei Martins,Mikhail Ovchinnikov +10 more
TL;DR: In this article, the authors systematically assessed the aerosol effects on isolated DCCs based on cloud-resolving model simulations with spectral bin cloud microphysics and found that the decreasing rate of convective strength is greater in the humid air than that in the dry air when wind shear is strong.
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Substantial convection and precipitation enhancements by ultrafine aerosol particles
Jiwen Fan,Daniel Rosenfeld,Yuwei Zhang,Yuwei Zhang,Scott E. Giangrande,Zhanqing Li,Zhanqing Li,Luiz A. T. Machado,Scot T. Martin,Yan Yang,Jian Wang,Paulo Artaxo,Henrique M. J. Barbosa,Ramon Campos Braga,Jennifer M. Comstock,Zhe Feng,Wenhua Gao,Helber Barros Gomes,Fan Mei,Christopher Pöhlker,Mira L. Pöhlker,Ulrich Pöschl,Ulrich Pöschl,Rodrigo Augusto Ferreira de Souza +23 more
TL;DR: Observational evidence and numerical simulations of deep convective clouds over the Amazon show that DCCs forming in a low-aerosol environment can develop very large vapor supersaturation because fast droplet coalescence reduces integrated droplet surface area and subsequent condensation, which suggests a strong anthropogenic invigoration of D CCs in previously pristine regions of the world.
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Toward understanding of differences in current cloud retrievals of ARM ground-based measurements
Chuanfeng Zhao,Shaocheng Xie,Stephen A. Klein,Alain Protat,Matthew D. Shupe,Matthew D. Shupe,Sally A. McFarlane,Jennifer M. Comstock,Julien Delanoë,Min Deng,M. Dunn,Robin J. Hogan,Dong Huang,Michael Jensen,Gerald G. Mace,Renata B. McCoy,Ewan O'Connor,Ewan O'Connor,David D. Turner,Zhien Wang +19 more
TL;DR: The need to further validate current retrieval theories and assumptions and even the development of new retrieval algorithms with more observations under different cloud regimes is suggested.
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Ground‐based lidar and radar remote sensing of tropical cirrus clouds at Nauru Island: Cloud statistics and radiative impacts
TL;DR: In this article, the authors combined active and passive remote sensing instrumentation to derive radiative and macrophysical properties of tropical cirrus clouds, and found that two different types of clouds exist in the tropical western Pacific: high, thin, laminar cirrus with cloud base higher than 15 km, and lower, physically thicker, more structured clouds.