Sentences with phrase «phase clouds form»
Understanding how mixed - phase clouds form and what affects their lifetime and properties will help scientists understand how they affect the overall climate.
https://www.pnnl.gov/ Not exact matches
Weaver's models also demonstrate that once the temperature in the dust cloud reaches about — 280ºF, most of the molecules evaporate from the ice on dust grains and enter a gas phase, allowing them to react a lot more quickly and to form complex molecules.
Ice nuclei, a type of aerosol particle in the atmosphere, form the ice crystals in mixed - phase clouds.
Results: A team led by Pacific Northwest National Laboratory (PNNL) researchers has presented two processes, or explanations, for how extra ice crystals form in mixed - phase clouds — clouds containing both water and ice — which are prevalent throughout the Arctic.
Methods: To better simulate Arctic and global climate change, it is essential to understand Arctic cloud physics, including how clouds form and are maintained in a mixed - phase state.
The main mode, which is involved in the formation of ice crystals in mixed - phase clouds (clouds formed by ice particles and water droplets), is the immersion freezing mode.
The cloud parasol feedback is quite powerful, depending on the size, shape, mass and charge of the complex, and, additionally, because of phase change energies on the DNA particles, forming or not, in cloud nucliation processes bring to cloud dynamics significant forcings.