Record Display for the EPA National Library Catalog

RECORD NUMBER: 19 OF 106

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Main Title

Composition and Origins of Aerosol at a Forested Mountain in Soviet Georgia.

Author

Dzubay, T. G. ; Stevens, R. K. ; Haagenson, P. L. ;

CORP Author

Environmental Sciences Research Lab., Research Triangle Park, NC. ;National Center for Atmospheric Research, Boulder, CO.

Year Published

1984

Report Number

EPA/600/J-84/207;

Stock Number

PB85-157022

Additional Subjects

Aerosols ; Air pollution ; Sampling ; Particles ; Concentration(Composition) ; Chemical analysis ; Particle size ; Ions ; Sources ; Forests ; Reprints ; Dichotomous samplers ; Air pollution detection ; Air pollution sampling

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
NTIS	PB85-157022	Some EPA libraries have a fiche copy filed under the call number shown.		07/26/2022

Collation

13p

Abstract

Ambient aerosol particles were collected by means of dichotomous samplers during July, 1979, at Abastumani Astrophysical Observatory, which is in a remote forested area of Georgia, USSR. Samples were analyzed for mass, elemental, crystalline, and ionic species concentrations and individual particles' size and composition. Factor analysis was applied to the bulk compositional data. Isentropic air parcel trajectories were used to evaluate the possible contributions from local and distant sources.

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