Sentences with phrase «ice particles within»
The latest thinking on how lightning occurs is that ice particles within clouds separate into lighter and heavier pieces, and this creates charged regions within the cloud.
https://www.sciencedaily.com/ Not exact matches
In high cirrus clouds, which consist purely of ice crystals, the researchers, however, came across a surprisingly strong reaction to laser irradiation: As described in PNAS, the laser pulses increase the number of ice particles by up to a factor of 100 within only a few seconds.
During the mere tenths of a second the probe spends within the plume, an on - board detector will count the patter of ice particles hitting the spacecraft.
«Lightning is caused by charge separation within clouds, and to maximize charge separation, you have to loft more water vapor and heavy ice particles into the atmosphere,» he said.
Scientists suspect that turbulence within a cloud — strong vertical winds — causes the cloud's water droplets, snow, hail and ice particles to smash into each other.