Resumen
A self-irradiation process has been observed in potassium halide thermoluminescent crystals. The 0.0117% abundance of the radioactive nuclide 40K in natural potassium, with a halflife of 1.28×10 9 years, is responsible for about 4.9 μGy/h of self-irradiation dose. The present finding is of importance in relation to the performance and limitations of recently proposed solid state dosimeters based on doped potassium halide crystals.
Idioma original | Inglés |
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Páginas (desde-hasta) | 1789-1790 |
Número de páginas | 2 |
Publicación | Applied Physics Letters |
Volumen | 64 |
N.º | 14 |
DOI | |
Estado | Publicada - 1994 |