| Main Title |
Pulsed fluorescence monitor for measuring ambient nitrogen dioxide : development of a laboratory prototype / |
| Author |
Fincher, C. L. ;
Tucker, A. W. ;
Birnbaum., M.
|
| Other Authors |
|
| CORP Author |
Aerospace Corp., Los Angeles, Calif. Electronics Research Lab.;Environmental Sciences Research Lab., Research Triangle Park, N.C. |
| Publisher |
U.S. Environmental Protection Agency, Environmental Sciences Research Laboratory, |
| Year Published |
1977 |
| Report Number |
EPA-600/2-77-003; EPA-68-02-2246 |
| Stock Number |
PB-263 688 |
| OCLC Number |
42712400 |
| Subjects |
Air--Pollution--Measurement--Equipment and supplies
|
| Additional Subjects |
Gas detectors ;
Nitrogen dioxide ;
Monitors ;
Flash lamps ;
Air pollution ;
Fluorescence ;
Pulse duration modulation ;
Measuring instruments ;
Calibrating ;
Design criteria ;
Performance evaluation ;
Concentration(Composition) ;
Detection ;
Feasibility ;
Chemiluminescence ;
Air pollution detection ;
Spectroscopic analysis
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-2-77-003 |
|
Headquarters Library/Washington,DC |
03/25/2016 |
| EKBD |
EPA-600/2-77-003 |
|
Research Triangle Park Library/RTP, NC |
06/20/2003 |
| ELBD ARCHIVE |
EPA 600-2-77-003 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA 600-2-77-003 |
|
AWBERC Library/Cincinnati,OH |
09/16/2016 |
| ESAD |
EPA 600-2-77-003 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-263 688 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vii, 27 pages : illustrations ; 28 cm |
| Abstract |
A prototype pulsed flashlamp monitor for measuring ambient NO2 has been developed, constructed and tested. The basic principles are similar to a laser fluorescence NO2 monitor developed 3 years earlier by the Electronics Research Lab of the Aerospace Corp. The pulsed system has met the contract design goal of a sensitivity of 5 ppb for an integration time of 1 minute, and shows great promise for further improvement. The systems operation has been successfully demonstrated in monitoring outside air. Continued development will lead to an instrument comparable in compactness to present chemiluminescence instruments while being relatively interference free and more reliable. |
| Notes |
"EPA-600/2-77-003." EPA contract no. 68-02-2246; EPA project officer: Richard J. Paur. |
