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OLS Field Name OLS Field Data
Main Title Technical discussion related to the choice of photolytic rates for carbon bond mechanisms in OZIPM4/EKMA /
Author Jeffries, H. E.
Other Authors
Author Title of a Work
Sexton, K. G.
CORP Author United States. Environmental Protection Agency. Monitoring and Data Analysis Division.
Publisher U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards,
Year Published 1987
Report Number EPA-450/4-87-003
Stock Number PB87-171187
OCLC Number 17155965
Subjects Photochemistry--Measurement. ; Hydrocarbons--Measurement.
Additional Subjects Photochemistry--Measurement ; Hydrocarbons--Measurement ; Photolysis ; Atmospheric chemistry ; Reaction mechanisms ; Photolytic rates
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000J2O6.PDF
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000J1ZV.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 450-4-87-003 Headquarters Library/Washington,DC 09/06/2013
EJBD  EPA 450-4-87-003 Headquarters Library/Washington,DC 12/16/2013
EKBD  EPA-450/4-87-003 Research Triangle Park Library/RTP, NC 07/27/2001
ESAD  EPA 450-4-87-003 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB87-171187 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation vii, 62 p. : ill. ; 28 cm.
Abstract
The report proposes to explain the methods, and to identify the sources of information used to calculate photolytic rates, for the chemical models Carbon Bond III (CB3) and Carbon Bond IV (CB4) for use in the OZIPM3 and OZIPM4 oxidant modeling programs. The mixed layer photolytic rates described in Chapter 4 are also the default rates for CB4 in the OZIPM4 program, expected to be used in new State Implementation Plan calculations. The report also reviews previous recommendations for photolytic rates used in the original OZIPP program and in the revised program OZIPM2.
Notes
Distributed to depository libraries in microfiche. "February 1987"--Cover. Includes bibliographical references (p. 60-62). Prepared for Monitoring and Data Analysis Division, Office of Air Quality Planning and Standards.