| Main Title |
Environmental aerosol measurements using an airborne particle morphokinetometer / |
| Author |
Farmer, W. M. ;
Hornkohl., J. O.
|
| Other Authors |
|
| CORP Author |
Spectron Development Labs., Inc., Tullahoma, Tenn.;Environmental Sciences Research Lab., Research Triangle Park, N.C. Aerosol Research Branch. |
| Publisher |
U.S. Environmental Protection Agency, |
| Year Published |
1976 |
| Report Number |
EPA-600/3-76-087; DA-6-99-2294-A |
| Stock Number |
PB-257 514 |
| OCLC Number |
26135860 |
| Subjects |
Aerosols
|
| Additional Subjects |
Air pollution ;
Monitors ;
Particle size distribution ;
Size determination ;
Aerosols ;
Interferometers ;
Laser beams ;
Density(Number/volume) ;
Calibrating ;
Performance evaluation ;
Velocity measurement ;
Optical measuring instruments ;
Airborne detectors ;
Laser interferometers ;
Air pollution detection ;
Laser velocimeters ;
Phoenix(Arizona)
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD ARCHIVE |
EPA 600-3-76-087 |
|
Headquarters Library/Washington,DC |
02/15/2011 |
| EJBD |
EPA 600-3-76-087 |
|
Headquarters Library/Washington,DC |
03/18/2014 |
| EKBD |
EPA-600/3-76-087 |
|
Research Triangle Park Library/RTP, NC |
07/11/2003 |
| ESAD |
EPA 600-3-76-087 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-257 514 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
ix, 91 p. |
| Abstract |
Measurements of ambient aerosols using an airborne particle morphokinetometer are described. The measurements were of large particles (greater than 5 micrometers in diameter) in environmental aerosols around Phoenix, Arizona, during November 1975. Speed of the sample space on the airborne platform and time resolved measurements of relative particle number density and particle size distributions for horizontal and vertical flight profiles were obtained. The results show that the large aerosol particles were predominantly 50-75 micrometers in size, that the relative number density could vary greatly in space and time, and that the largest concentration of particles were within 28 meters of ground level. |
| Notes |
"Office of Research and Development." "EPA project officer: Jack L. Durham"--T.p. "EPA-600/3-76-087." "August 1976." |
