Grantee Research Project Results

Characterization of Fine Particulate Matter

EPA Grant Number: R827355C004
Subproject: this is subproject number 004 , established and managed by the Center Director under grant R827355
(EPA does not fund or establish subprojects; EPA awards and manages the overall grant for this center).
Center: Water Environment and Reuse Foundation's National Center for Resource Recovery and Nutrient Management
Center Director: Olabode, Lola
Title: Characterization of Fine Particulate Matter
Investigators: Covert, David S. , Larson, Timothy V. , Kim, Eugene , Elleman, Rob
Current Investigators: Covert, David S. , Koenig, Jane Q. , Larson, Timothy V. , Schreuder, Astrid , Haneuse, Sebastien , Lumley, Thomas
Institution: University of Washington
EPA Project Officer: Chung, Serena
Project Period: June 1, 1999 through May 31, 2004 (Extended to May 31, 2006)
Project Amount: Refer to main center abstract for funding details.
RFA: Airborne Particulate Matter (PM) Centers (1999) RFA Text | Recipients Lists
Research Category: Air Quality and Air Toxics , Particulate Matter , Air

Objective:

The goal of this project within the PM Center is to measure the physical and hygroscopic properties of the aerosol in the urban areas where the health studies are being done during the first 4 years and then to incorporate these data into respiratory deposition models and mesoscale transport models. The physical properties to be measured are the number-size distribution from 10 nm to 10,000 nm diameter. The hygroscopic properties are the diameter growth factor for the submicrometric size range for humidities up to 90 percent RH with extrapolation to 100 percent via Koehler theory.

Publications and Presentations:

Publications have been submitted on this subproject: View all 5 publications for this subproject | View all 209 publications for this center

Journal Articles:

Journal Articles have been submitted on this subproject: View all 3 journal articles for this subproject | View all 109 journal articles for this center

Supplemental Keywords:

ambient particles, fine particles, combustion, health, exposure, biostatistics, susceptibility, Region 10., RFA, Scientific Discipline, Air, Geographic Area, Ecosystem Protection/Environmental Exposure & Risk, particulate matter, Environmental Chemistry, Health Risk Assessment, State, Monitoring/Modeling, Biochemistry, indoor air, Atmospheric Sciences, particulates, ambient aerosol, atmospheric dispersion models, atmospheric measurements, environmental monitoring, fate and transport, particle size, hygroscopic properties, environmental measurement, ambient air, air pollution, Washington (WA), particulate matter mass, size distribution monitoring, indoor air quality, ecological models, transport modeling, particle transport, air quality, aerosols, aerosol analyzers

Progress and Final Reports:

Main Center Abstract and Reports:

R827355 Water Environment and Reuse Foundation's National Center for Resource Recovery and Nutrient Management

Subprojects under this Center: (EPA does not fund or establish subprojects; EPA awards and manages the overall grant for this center).
R827355C001 Epidemiologic Study of Particulate Matter and Cardiopulmonary Mortality
R827355C002 Health Effects
R827355C003 Personal PM Exposure Assessment
R827355C004 Characterization of Fine Particulate Matter
R827355C005 Mechanisms of Toxicity of Particulate Matter Using Transgenic Mouse Strains
R827355C006 Toxicology Project -- Controlled Exposure Facility
R827355C007 Health Effects Research Core
R827355C008 Exposure Core
R827355C009 Statistics and Data Core
R827355C010 Biomarker Core
R827355C011 Oxidation Stress Makers

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The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Conclusions drawn by the principal investigators have not been reviewed by the Agency.