P. K. Wang and H. R. Pruppacher, An Experimental Determination of the Efficiency with Which Aerosol Particles are Collected by Water Drops in Subsaturated Air, Journal of the Atmospheric Sciences, vol.34, issue.10, pp.1664-1669, 1977.
DOI : 10.1175/1520-0469(1977)034<1664:AEDOTE>2.0.CO;2

P. K. Wang, S. N. Grover, and H. R. Pruppacher, On the Effect of Electric Charges on the Scavenging of Aerosol Particles by Clouds and Small Raindrops, Journal of the Atmospheric Sciences, vol.35, issue.9, pp.1735-1745, 1978.
DOI : 10.1175/1520-0469(1978)035<1735:OTEOEC>2.0.CO;2

E. Weingartner, S. Nyeki, and U. Baltensperger, <750 nm) at a high-alpine site (Jungfraujoch 3580 m asl), Journal of Geophysical Research: Atmospheres, vol.33, issue.D21, pp.21-26, 1999.
DOI : 10.1029/1999JD900170