Sentences with word «microphysics»

This Russian heritage is combined with the best knowledge of cloud microphysics acquired and described in the western literature over several decades.

Sud, Y.C., and G.K. Walker, 1999: Microphysics of clouds with the relaxed Arakawa - Schubert Cumulus Scheme (McRAS).

This new study then looked at how changes in microphysics of the air - sea interface can make a storm grow or weaken in intensity.

Here is an example of a changing entropy pattern, just like the increase in hurricane intensity, brought about by microphysics changes which have occurred due directly to increases of CO2 changing the CONDUCTIVITY of oceans.

The team combined an existing dynamic framework with a size - resolved aerosol and cloud microphysics scheme that represents the physics of cloud formation, adding the two new ice - forming processes.

What's next: Future studies will focus on improving ice microphysics formulations in the climate model and evaluating the model simulations using data from Atmospheric Radiation Measurement (ARM) Climate Research Facility sites and field campaigns.

Tonttila, J., Maalick, Z., Raatikainen, T., Kokkola, H., Kühn, T., and Romakkaniemi, S.: UCLALES — SALSA v1.0: a large - eddy model with interactive sectional microphysics for aerosol, clouds and precipitation, Geosci.

Tonttila, J., Maalick, Z., Raatikainen, T., Kokkola, H., Kühn, T., and Romakkaniemi, S.: UCLALES — SALSA v1.0: a large - eddy model with interactive sectional microphysics for aerosol, clouds and precipitation, Geosci.

Uncertainty in model climate sensitivity traced to representations of cumulus precipitation microphysics.

I think that cloud microphysics does matter to climate.

«The impact of various WRF single - moment microphysics parameterizations on squall line precipitation events.»

Yao, and J. Jonas, 2005: Cumulus microphysics and climate sensitivity.

In microphysics Planck postulated in 1900 that electromagnetic energy is emitted in quantised forms and its study must rely on statistical probabilitiesinstead of classical laws.

This is because clouds have more - complex microphysics than the open sky, so even small errors in the models can cascade into large uncertainties in the forecast.

It is certainly very exciting to learn about all the sophisticated techniques that make it possible to make the «invisible» world of microphysics visible.

The team verified this with computer models of pristine, moderately polluted or heavily polluted skies, by employing a cloud - resolving model known as the System for Atmospheric Modeling coupled with an explicit bin microphysics model to simulate aerosol effects on precipitation.

Those clouds will find more intense microphysics changes near the negative aspect of the capacitive coupling — namely on the ocean surface, given that the ionosphere is positively charged by thunderstorms globally.

That would have meant that the atmosphere contained a greater degree of SOx emissions, and then that in turn has significant microphysics meaning.

«Aerosol variability, synoptic - scale processes, and their link to the cloud microphysics over the northeast Pacific during MAGIC.»

«Deriving Arctic Cloud Microphysics at Barrow, Alaska: Algorithms, Results, and Radiative Closure.»

We would also compare with whatever remote cloud microphysics measurements are available — mainly, at least, cloud droplet concentration, Nc.

«Some other models like CESM1 did include microphysics and an indirect aerosol effect, and had slightly lower 20th Century warming than observed... yet its climate sensitivity is higher than for [some other models that don't include the indirect aerosol effect]... the [GWPF] comment presumes that models have been tuned to reproduce the 20th Century temperature record, but this is mostly not true»

«Assessment of marine boundary layer cloud simulations in the CAM with CLUBB and updated microphysics scheme based on ARM observations from the Azores.»

Liu, L., and M.I. Mishchenko, 2001: Constraints on PSC particle microphysics derived from lidar observations.

«Aerosol and cloud microphysics covariability in the northeast Pacific boundary layer estimated with ship - based and satellite remote sensing observations.»

Heymsfield, A.J., L.M. Miloshevich, C. Schmitt, A. Bansemer, C. Twohy, M.R. Peollot, A. Fridlind, and H. Gerber, 2005: Homogeneous ice nucleation in subtropical and tropical convection and its influence on cirrus anvil microphysics.

«BAECC was the first experiment where multifrequency cloud and precipitation radar observations were combined with comprehensive surface observations of falling snow microphysics,» says Moisseev.

Using liquid and ice microphysics models reduces the biases in cloud optical thicknesses to ≲ 10 %, except in cases of mistaken phase identification; most of the remaining bias is caused by differences between actual cloud particle sizes and the values assumed in the analysis.

«Derivation of physical and optical properties of mid-latitude cirrus ice crystals for a size - resolved cloud microphysics model.»

Given current uncertainties in representing convective precipitation microphysics and the current inability to find a clear obser - vational constraint that favors one version of the authors» model over the others, the implications of this ability to engineer climate sensitivity need to be considered when estimating the uncertainty in climate projections.»

The three models are the result of varying a single parameter that controls the amount of cloud water required for the onset of coalescence in the models microphysics scheme, which in turn controls the water content of clouds.

From the standpoint of psychology, as well as from that of microphysics, Whitehead's conceptual system seems to have difficulties that may not have been apparent some years ago.6

Studying snow crystals allows him to zoom in from macro to microphysics.