Aerosol particle size distributions in the lower Fraser Valley: evidence for particle nucleation and growth M. Mozurkewich, T.-W. Chan, Y.-A. Aklilu, and B. Verheggen Department of Chemistry and Centre for Atmospheric Chemistry, York University, 4700 Keele Street, Toronto, ON M3J 1P3, Canada Received: 20 January 2004 – Accepted: 4 March 2004 – Published: 16 March 2004 Correspondence to: M. Mozu...

Although the Antarctic Circumpolar Current (ACC) is the longest and the strongest oceanic current on the Earth and is the primary means of inter-basin exchange, it remains one of the most poorly represented components of global climate models. Accurately describing the circulation of the ACC is made difficult owing to the prominent role that mesoscale eddies and jets, oceanic equivalents of atm...

Introduction Conclusions References

Partially coherent beams hold much promise in free-space optical communications for their resistance to the deleterious effects of atmospheric turbulence. We describe the basic theoretical and computational tools used to investigate these effects, and review the research to date.