Record Display for the EPA National Library Catalog


Main Title Cascade impactor data reduction with SR-52 and TI-59 programmable calculators /
Author Sparks, L. E.
CORP Author Industrial Environmental Research Lab.-Cincinnati, OH.
Publisher U.S. Environmental Protection Agency, Office of Research and Development,
Year Published 1978
Report Number EPA-600/7-78-226
Stock Number PB-290 710
OCLC Number 53886916
Subjects Cascade impactors (Meteorological instruments) ; Data reduction--Computer programs
Additional Subjects Particle size distribution ; Air pollution control ; Computer programs ; Data reduction ; Curve fitting ; Cascade impactors ; Air pollution sampling ; TI/SR-52 programmable calculators ; TI-59 programmable calculators ; Spline functions ; Spline interpolation
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EKBD  EPA-600/7-78-226 Research Triangle Park Library/RTP, NC 12/12/2003
ELBD ARCHIVE EPA 600-7-78-226 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ESAD  EPA 600-7-78-226 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-290 710 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 1 v. (various pagings) ; 28 cm.
The report provides useful tools for obtaining particle size distributions and graded penetration data from cascade impactor measurements. The programs calculate impactor aerodynamic cut points, total mass collected by the impactor, cumulative mass fraction less than for each stage, log-normal size distribution parameters for the data, and graded penetration. These programs are written for the Texas Instruments SR-52 and TI-59 programmable calculators, and the PC-100A printer. A general discussion of the program, an example problem, program listing, and user instructions are provided for each program.
"November 1978." "EPA-600/7-78-226." Includes bibliographical references.