Natural Effective Half-Life of 137Cs in Tea Plants
| Autor: | Emin Güngör, M. Yaşar Ünlü, Nurdan Güngör, Sayhan Topcuoğlu, Rezzan Küçükcezzar, A. Mine Bulut, Ahmet Varinlioğlu |
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| Rok vydání: | 1995 |
| Předmět: |
Radionuclide
Tea Turkey Epidemiology Health Toxicology and Mutagenesis Black sea region Double exponential function Half-life Mineralogy Radiation Dosage Coast line Horticulture Cesium Radioisotopes Nuclear Reactors Accidents Humans Soil Pollutants Radioactive Radiology Nuclear Medicine and imaging Ukraine Effective half-life Radiation Accidents Half-Life |
| Zdroj: | Health Physics. 68:94-99 |
| ISSN: | 0017-9078 |
| DOI: | 10.1097/00004032-199501000-00012 |
| Popis: | Contamination levels and variation of {sup 137}Cs in tea plant leaves from 1986-1992 were determined over the coast line of the Eastern Black Sea region in Turkey. The decrease of {sup 137}Cs radionuclide concentration in tea plant leaves may be described by a double exponential function with 94.8% activity lost with a T{sub eff} of 125 d and 5.2% activity lost with a T{sub eff} of 1,114 d. 19 refs., 4 figs., 1 tab. |
| Databáze: | OpenAIRE |
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