TY - THES A1 - Jaeckels, J T1 - Positive matrix factorization (PMF) of carbonaceous aerosols from source apportionment and comparison to chemical mass balance (CMB) apportionment. Y1 - 2007// N1 - R831088 ER - TY - JOUR A1 - Sheesley, R J A1 - Schauer, J J A1 - Garshick, E A1 - Laden, F A1 - Smith, T J A1 - Blicharz, A P A1 - DeMinter, J T T1 - Tracking personal exposure to particulate diesel exhaust in a diesel freight terminal using organic tracer analysis. Y1 - 2009/02/ N1 - R831088 JF - JOURNAL OF EXPOSURE SCIENCE AND ENVIRONMENTAL EPIDEMIOLOGY J1 - JOURNAL OF EXPOSURE SCIENCE AND ENVIRONMENTAL EPIDEMIOLOGY J2 - JOURNAL OF EXPOSURE SCIENCE AND ENVIRONMENTAL EPIDEMIOLOGY VL - 19 IS - 2 SP - 172 EP - 186 ER - TY - JOUR A1 - Sheesley, R J A1 - DeMinter, J T A1 - Meiritz, M A1 - Snyder, D C A1 - Schauer, J J T1 - Temporal trends in motor vehicle and secondary organic tracers using in situ methylation thermal desorption GCMS. Y1 - 2010/12/15 N1 - R831088 N1 - R831080 N1 - R832161 JF - Environmental Science and Technology J1 - Environ.Sci.Technol. J2 - J2 - ES&T VL - 44 IS - 24 SP - 9398 EP - 9404 ER - TY - JOUR A1 - Sheesley, R J A1 - Mieritz, M A1 - DeMinter, J T A1 - Shelton, B R A1 - Schauer, J J T1 - Development of an in situ derivatization technique for rapid analysis of levoglucosan and polar compounds in atmospheric organic aerosol. Y1 - 2015/12/ N1 - R832276 N1 - R831088 JF - ATMOSPHERIC ENVIRONMENT J1 - ATMOS ENVIRON J2 - Atmos.Environ. VL - 123 IS - Part A SP - 251 EP - 255 ER - TY - CONF A1 - Sheesley, R J A1 - Mieritz, M A1 - Bae, M S A1 - Schauer, J J T1 - Thermal desorption-GCMS with silylation derivatization for analysis of PM2.5 samples from the St. Louis Supersite. Y1 - 2004/04/ N1 - R831088 ER - TY - CONF A1 - Sheesley, R J A1 - Schauer, J J A1 - Mieritz, M A1 - DeMinter, J T1 - Thermal desorption-GCMS with silylation derivatization for analysis of polar organics found in ambient PM2.5 samples. Y1 - 2004/10/ N1 - R831088 ER - TY - CONF A1 - Sheesley, R J A1 - Schauer, J J A1 - Mieritz, M A1 - DeMinter, J T1 - Thermal desorption-GCMS with multi-step derivatization for analysis of polar organics found in ambient PM2.5 samples. Y1 - 2005/02/ N1 - R831088 ER - TY - CONF A1 - Sheesley, R J A1 - Schauer, J J A1 - Smith, T J A1 - Garshick, E A1 - Laden, F A1 - Blicharz, D A1 - DeMinter, J T1 - Tracking personal exposure to diesel exhaust at a trucking industry freight terminal using organic tracer analysis by thermal desorption GCMS. Y1 - 2006/03/ N1 - R831088 ER - TY - CONF A1 - Sheesley, R J A1 - Schauer, J J A1 - Mieritz, M A1 - DeMinter, J A1 - Bae, M S A1 - Turner, J R T1 - TD-GCMS analysis of one year of daily PM2.5 samples from the St. Louis – Midwest Supersite. Y1 - 2006/09/ N1 - R831088 ER -