PhD opportunity in atmospheric sciences: aerosol nucleation

Atmospheric nucleation is a ubiquitous source of new aerosol particles that contribute a significant fraction of cloud condensation nuclei (CCN) concentrations at the global scale. Ultrafine particles also have adverse effects on human health. But at present, the nucleation mechanisms are poorly understood. Recent field studies and quantum chemical calculations have shown that nitrogen- and oxygen-containing compounds can be important for formation of nanometer size particles. PhD students will conduct laboratory and field observations aerosol nucleation, using two chemical ionization mass spectrometer to measure aerosol precursors and a particle sizing magnifier to measure particles as small as 1 nm. BS degree in chemistry, physics or engineering is required. Please contact Prof. Shanhu Lee (330 672 3905 or [Email Address Removed]) for additional information. If interested, please send your CV including names of 3 references and copy of official transcripts to Prof. Shanhu Lee via email. Visit our group website: http://www.personal.kent.edu/~slee19/index.htm. For information about admission, visit http://www.kent.edu/publichealth/graduate/index.cfm.