Rain washes out aerosols — in one process involving the conversion of closed cell to
open cell cloud through faster rain formation in response to additional aerosol loading — with slow subsequent recovery of aerosols.
Not exact matches
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Open and closed
cell cloud formation dynamics are driven by sea surface temperature — with cooler surfaces favoring closed
cells and higher planetary albedo.
On a 20 ° S transect aerosols from different sources have a role in the creation and maintenance of bistable
open and closed
cell clouds.
«We show that the control of the droplet concentration (N), the environmental carrying - capacity (H0), and the
cloud recovery parameter (τ) can be linked by a single nondimensional parameter (μ = √ N / (ατH0)-RRB-, suggesting that for deeper
clouds the transition from
open (oscillating) to closed (stable fixed point)
cells will occur for higher droplet concentration (i.e., higher aerosol loading)...
«A series of
cloud - resolving simulations shows that the transition between closed and
open cellular states is asymmetrical and characterized by a rapid («runaway») transition from the closed - to the opencell state but slower recovery to the closed -
cell state.
In principal — transition to
open cell — low albedo —
cloud is dependent on the amount of precipitation and therefore on the concentration of
cloud condensation nuclei (CCN).