AIR - Keeping tabs on chemicals in the air: New state-of-the-art samplers, analytical capabilities improve tracer measurements

(Phys.org)-How do pollutants move through different kinds of environments? How far would toxic chemicals released in a terror attack travel? These are the kinds of questions that have motivated "atmospheric dispersion studies" of the Tracer Technology Group (TTG) within Brookhaven's Environmental Sciences Department for more than 30 years.

http://phys.org/news/2013-01-tabs-chemicals-air-state-of-the-art-sampl