Determination of radioiodine activity in charcoal cassettes

Autor:	O. Pelled, U. German, M. Haim, S. Levinson, S. Oved, T. Kravchik, S. Tsroya
Rok vydání:	2008
Předmět:	Air sampling Radiation Chemistry business.industry Radiochemistry food and beverages Sampling (statistics) Air sample Activated charcoal visual_art visual_art.visual_art_medium Charcoal Nuclear medicine business
Zdroj:	Applied Radiation and Isotopes. 66:972-975
ISSN:	0969-8043
Popis:	Sampling of radioiodine in air is accomplished by passing an air sample through an activated charcoal cassette. A mathematical model was developed, which assumes that radioiodine distribution along the cassette axis can be expressed by an exponential function. The model was validated experimentally for cassettes used for air sampling of radioiodine production boxes. There is a good agreement between the measurements and model predictions. Furthermore, when breakthrough occurs, the model can be used to estimate the activity that passed through the cassette unabsorbed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddaad1023a351156fc8bdfc34f9dec0b https://doi.org/10.1016/j.apradiso.2008.02.043 Zobrazit plný text záznamu Full Text from ScienceDirect