TY - JOUR A1 - Geller, M D A1 - Kim, S A1 - Misra, C A1 - Sioutas, C A1 - Olson, B A A1 - Marple, V A T1 - A methodology for measuring size-dependent chemical composition of ultrafine particles. Y1 - 2002/06/ N1 - R824834 N1 - R827352C014 N1 - R827352 N1 - R828678C009 JF - AEROSOL SCIENCE AND TECHNOLOGY J1 - AEROSOL SCI TECH J2 - Aerosol Sci.Technol. J3 - Aerosol Sci Technol VL - 36 IS - 6 SP - 748 EP - 763 ER - TY - JOUR A1 - Singh, M A1 - Misra, C A1 - Sioutas, C T1 - Field evaluation of a personal cascade impactor sampler (PCIS). Y1 - 2003/11/ N1 - R824834 N1 - R827352C014 N1 - R827352 N1 - R828678C009 JF - ATMOSPHERIC ENVIRONMENT J1 - ATMOS ENVIRON J2 - Atmos.Environ. VL - 37 IS - 34 SP - 4781 EP - 4793 ER -