Zobrazeno 1 - 10
of 2 986
pro vyhledávání: '"A. Fridlind"'
This paper addresses the challenges in computing the column moist static energy (MSE) budget in climate models. Residuals from such computations often match other major budget terms in magnitude, obscuring their contributions. This study introduces a
Externí odkaz:
http://arxiv.org/abs/2407.13855
Autor:
A. Korolev, Z. Qu, J. Milbrandt, I. Heckman, M. Cholette, M. Wolde, C. Nguyen, G. M. McFarquhar, P. Lawson, A. M. Fridlind
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 11849-11881 (2024)
The phenomenon of high ice water content (HIWC) occurs in mesoscale convective systems (MCSs) when a large number of small ice particles with typical sizes of a few hundred micrometers, concentrations of the order of 102–103 L−1, and IWC exceedin
Externí odkaz:
https://doaj.org/article/24a24353f36a4e72a4e4b5be8e10c949
Autor:
A. S. Williams, J. L. Dedrick, L. M. Russell, F. Tornow, I. Silber, A. M. Fridlind, B. Swanson, P. J. DeMott, P. Zieger, R. Krejci
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 11791-11805 (2024)
The aerosol particles serving as cloud condensation and ice nuclei contribute to key cloud processes associated with cold-air outbreak (CAO) events but are poorly constrained in climate models due to sparse observations. Here we retrieve aerosol numb
Externí odkaz:
https://doaj.org/article/e9b6cc6bad26455fbf897945972c8e53
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 10793-10814 (2024)
Large-eddy simulations (LESs) are conducted for each day of the intensive observation periods (IOPs) of the Green Ocean Amazon (GoAmazon) field campaign to characterize the updrafts and microphysics within deep convective cores while contrasting thos
Externí odkaz:
https://doaj.org/article/a0392008d0d64d0590d88b6a66704d1a
Autor:
Arabas, Sylwester, Curtis, Jeffrey H., Silber, Israel, Fridlind, Ann M., Knopf, Daniel A., West, Matthew, Riemer, Nicole
Cloud droplets containing ice-nucleating particles (INPs) may freeze at temperatures above the homogeneous freezing threshold temperature. This process, referred to as immersion freezing, is one of the modulators of aerosol-cloud interactions in the
Externí odkaz:
http://arxiv.org/abs/2308.05015
Autor:
J. Mülmenstädt, E. Gryspeerdt, S. Dipu, J. Quaas, A. S. Ackerman, A. M. Fridlind, F. Tornow, S. E. Bauer, A. Gettelman, Y. Ming, Y. Zheng, P.-L. Ma, H. Wang, K. Zhang, M. W. Christensen, A. C. Varble, L. R. Leung, X. Liu, D. Neubauer, D. G. Partridge, P. Stier, T. Takemura
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 7331-7345 (2024)
General circulation models' (GCMs) estimates of the liquid water path adjustment to anthropogenic aerosol emissions differ in sign from other lines of evidence. This reduces confidence in estimates of the effective radiative forcing of the climate by
Externí odkaz:
https://doaj.org/article/55bdcc9ea1de4f44826ec77776bf8ff1
Observational constraint on a feedback from supercooled clouds reduces projected warming uncertainty
Autor:
Grégory V. Cesana, Andrew S. Ackerman, Ann M. Fridlind, Israel Silber, Anthony D. Del Genio, Mark D. Zelinka, Hélène Chepfer, Théodore Khadir, Romain Roehrig
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-14 (2024)
Abstract The increase of carbon-dioxide-doubling-induced warming (climate sensitivity) in the latest climate models is primarily attributed to a larger extratropical cloud feedback. This is thought to be partly driven by a greater ratio of supercoole
Externí odkaz:
https://doaj.org/article/98f5b580ccf84cb696f8e4fa343f09da
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 1577-1597 (2024)
Stratiform rain and the overlying ice play crucial roles in Earth's climate system. From a microphysics standpoint, water mass flux primarily depends on two variables: particles' concentration and their mass. The Dual-frequency Precipitation Radar (D
Externí odkaz:
https://doaj.org/article/03888cb7344e47af9b23ad963c7e145a
Autor:
M. W. Stanford, A. M. Fridlind, I. Silber, A. S. Ackerman, G. Cesana, J. Mülmenstädt, A. Protat, S. Alexander, A. McDonald
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 9037-9069 (2023)
Over the remote Southern Ocean (SO), cloud feedbacks contribute substantially to Earth system model (ESM) radiative biases. The evolution of low Southern Ocean clouds (cloud-top heights < ∼ 3 km) is strongly modulated by precipitation and/or evapor
Externí odkaz:
https://doaj.org/article/43b8d4934d854d3ea6fa79e86a9ce8f9
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.