OLS : Record


Main Title A spectroscopic study of California smog /
Author Hanst, Philip L.; Wilson, William E.; Patterson, Ronald K.; Gay, Jr, Bruce W.; Chaney., Lucian W.
CORP Author National Environmental Research Center, Research Triangle Park, N.C. Chemistry and Physics Lab.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, National Environmental Research Center,
Place Published Research Triangle Park, N.C.
Year Published 1975
Report Number EPA-650/4-75-006; APTIC-75095; EPA-ROAP-21AKB-13
Stock Number PB-241 022
OCLC Number 09127017
Subjects Smog; Atmospheric composition; Infrared spectra; Absorption spectra; Carbon monoxide; Ozone; Experimental design; Atmospheric chemistry; Hydrocarbons; Spectroscopic analysis; Organic compounds; Peroxy organic compounds; Nitrogen oxides; Organic nitrates; Abosrptivity; California; Air pollution detection; Long path infrared spectroscopy; Pasadena(California); Los Angeles(California)
Subject Added Ent Air--Pollution--California.; Infrared spectroscopy.; Smog.
Internet Access
Description Access URL
Library   Call Number Additional Info Location Date Modified
EJAD EPA 650/4-75-006 Region 3 Library/Philadelphia, PA 05/24/1996
EJBD ARCHIVE EPA 650-4-75-006 Headquarters Library/Washington,DC 04/06/2010
EJBD EPA 650-4-75-006 c.1-2 Headquarters Library/Washington,DC 05/02/2016
EKAM TD883.5.C2S5 Region 4 Library/Atlanta,GA 01/17/1997
EOAD EPA 650/4-75-006 Region 8 Technical Library/Denver,CO 09/19/2011
ERAD EPA 650/4-75-006 Region 9 Library/San Francisco,CA 06/15/2005
NTIS PB-241 022 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation viii, 60 p. : ill. ; 27 cm.
Abstract Long-path infrared spectroscopy has yielded data on the composition and chemistry of the polluted air at Pasadena, California. Infrared radiation was transmitted along a 417-meter path folded between mirrors in a glass tube 9 meters long. Spectra of polluted air were recorded with a Fourier transform spectrometer system and were plotted in ratio mode against the spectra of humidified reference air. This ratio plotting allowed the observation of weak pollutant absorption lines by removing the background spectrum of water and carbon dioxide lines. Data were taken in late November 1972 and in the summer of 1973. The chemistry of the air is discussed in terms of the observations.
Notes "EPA-650/4-75-006." Includes bibliography.
Author Added Ent
Hanst, Philip Lincoln,
Corporate Au Added Ent National Environmental Research Center (Research Triangle Park, N.C.)
PUB Date Free Form 1975
Series Title Untraced Environmental monitoring series
NTIS Prices PC A04/MF A01
BIB Level m
OCLC Time Stamp 20110913173919
Cataloging Source OCLC/T
Language eng
SUDOCS Number EP 1.23/5:650/4-75-006
Origin OCLC
Type CAT
OCLC Rec Leader 01094cam 2200313Ki 45020