| Main Title |
Interlaboratory intercomparison of polonium-210 measurements / |
| Author |
Ziegler, Lee H., ;
Ziegler, L. H.
|
| CORP Author |
Environmental Monitoring and Support Lab., Las Vegas, Nev. Monitoring Systems Research and Development Div. |
| Publisher |
Environmental Protection Agency, Office of Research and Development, Environmental Monitoring and Support Laboratory, Monitoring Systems Research and Development Division, For sale by the National Technical Information Service. |
| Year Published |
1976 |
| Report Number |
EPA-600/4-76-054 |
| Stock Number |
PB-262 392 |
| OCLC Number |
02723271 |
| ISBN |
pbk. |
| Subjects |
Calibration ;
Polonium--Isotopes--Decay ;
Polonium--standards ;
Radiation Monitoring
|
| Additional Subjects |
Polonium 210 ;
Radioactivation analysis ;
Quality assurance ;
Radioactive contaminants ;
Purity ;
Standards ;
Calibrating ;
Chemical analysis ;
Standard reference materials
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-4-76-054 |
c.1 |
Headquarters Library/Washington,DC |
04/04/2014 |
| ELBD ARCHIVE |
EPA 600-4-76-054 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ESAD |
EPA 600-4-76-054 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-262 392 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
ii, 9 pages : illustrations, graphs ; 28 cm. |
| Abstract |
In 1975 the U.S. Environmental Protection Agency distributed calibrated solutions of polonium-210 to laboratories interested in participating in an intercomparison study of polonium-210 analysis. Participants were asked to perform a quantitative radioactivity analysis of the solution. The results reported by all the participating laboratories are given here. Fifty-four percent of the reported activity values were within + or -10 percent of the activity value certified by the National Bureau of Standards. |
| Notes |
"October 1976." Includes appendix. Includes bibliographical references (page 7). |
