Ingrid M Ulbrich

Apportionment of primary and secondary organic aerosols in southern California during the 2005 study of organic aerosols in riverside (SOAR-1).

John H Seinfeld, D. C. Snyder, Delbert J Eatough, 2008, Environmental science & technology.

Characterization of primary organic aerosol emissions from meat cooking, trash burning, and motor vehicles with high-resolution aerosol mass spectrometry and comparison with ambient and chamber observations.

Michael Hannigan, M. Hannigan, J. Jimenez, 2009, Environmental science & technology.

O/C and OM/OC ratios of primary, secondary, and ambient organic aerosols with high-resolution time-of-flight aerosol mass spectrometry.

Qi Zhang, Donna Sueper, Urs Baltensperger, 2008, Environmental science & technology.