| Main Title |
Investigations of CARS and laser-induced saturated fluorescence for practical combustion diagnosis / |
| Author |
Eckbreth, A. C. ;
Bonczyk, P. A. ;
Verdieck, J. F.
|
| Other Authors |
|
| CORP Author |
United Technologies Research Center, East Hartford, CT.;Industrial Environmental Research Lab., Research Triangle Park, NC. |
| Publisher |
U.S. Environmental Protection Agency, Industrial Environmental Research Laboratory ; National Technical Information Service [distributor], |
| Year Published |
1980 |
| Report Number |
EPA 600-7-80-091; EPA-68-02-3105 |
| Stock Number |
PB80-190515 |
| OCLC Number |
08327925 |
| Subjects |
Lasers ;
Fluorescence spectroscopy ;
Pollution--Measurement--Optical methods
|
| Additional Subjects |
Gas analysis ;
Flames ;
Combustion products ;
Industrial wastes ;
Air pollution ;
Trace elements ;
Raman spectroscopy ;
Temperature measurement ;
Optical measuring instruments ;
Portable equipment ;
Fluorescence ;
Cyanides ;
Nitrogen oxides ;
Laser induced fluorescence ;
Coherent anti-stokes raman spectroscopy ;
Methane radical ;
In plant processes
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-7-80-091 |
|
Headquarters Library/Washington,DC |
09/28/2018 |
| EKBD |
EPA-600/7-80-091 |
|
Research Triangle Park Library/RTP, NC |
01/23/2004 |
| ELBD ARCHIVE |
EPA 600-7-80-091 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ESAD |
EPA 600-7-80-091 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB80-190515 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
ix, 93 pages : illustrations ; 28 cm. |
| Abstract |
The report gives results of experimental investigations aimed at developing nonperturbing, spatially precise, in-situ diagnostic techniques to measure species composition and temperature in flames. The investigations continued earlier development of coherent anti-Stokes Raman spectroscopy (CARS) and laser-induced saturated fluorescence. The program included two main, concurrent tasks. In Task 1, optical thermometry, the practical feasibility of CARS was demonstrated in a program of research-scale combustor testing (results agreed to within 5% for combustion zone temperature measurements made with CARS and with shielded thermocouples). In Task 2, optical composition, laser-induced saturated fluorescence was examined in regard to its capability for measuring CH, CN, and NO concentrations in flames. Saturation of the fluorescence in CH and CN was achieved and considerable insight into the physics of saturated fluorescence was obtained. Promising initial results of NO fluorescence in flames are described, but saturation was not observed for laser spectral intensities up to 6 million W/sq cm/cm. |
| Notes |
"United Technologies Research Center." "EPA 600-7-80-091." "May 1980." Cover title. Includes bibliographical references. "Contract no. 68-02-3105, program element no. INE623." |
| Place Published |
Research Triangle Park, NC Springfield, Va. |
| Supplementary Notes |
See also PB-283 819. |
| Access Notes |
Also available via the World Wide Web. |
| Corporate Au Added Ent |
Industrial Environmental Research Laboratory (Research Triangle Park, N.C.); United Technologies Research Center. |
| Title Ser Add Ent |
Research reporting series. Interagency energy-environment research and development ; EPA-600/7-80-091. |
| PUB Date Free Form |
1980 |
| Series Title Untraced |
Interagency energy/environment R & D program report ; EPA-600/7-80-091 |
| NTIS Prices |
PC A06/MF A01 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
20130612132402 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/8:600/7-80-091 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01730cam 2200373Ia 45020 |
