data detail (IMAGE) DOE/Brookhaven National Laboratory Caption This graph shows how the amount of ice multiplication in clouds is affected by fast-falling "rimer" ice particle velocity and drizzle drop size. Red on the rainbow scale represents the highest amounts of secondary ice particles being generated. The skewing of the ice multiplication amounts to the right side of the graph indicates that drizzle drop diameter plays a more significant role than rimer velocity in generating ice multiplication. Credit Brookhaven National Laboratory Usage Restrictions OK for use with stories about this research. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.