| Autor: |
Lloyd D. Stephens, Alan R. Smith, H. W. Patterson |
| Rok vydání: |
1961 |
| Předmět: |
|
| Zdroj: |
Health Physics. 4:267-274 |
| ISSN: |
0017-9078 |
| DOI: |
10.1097/00004032-196101000-00012 |
| Popis: |
Radiation levels have been measured at 30 locations near San Francisco since March 1958. From these measurements it is possible to estimate the amount of fallout deposited and the natural background level. At one location a series of samples was collected and by the use of a NaI crystal the gamma ray spectra were found to be consistent with those emitted from fission products. (auth) |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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