Estimation of the Radiation Field Homogeneity in Co-60 Blood Irradiator

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F13%3A00212313" target="_blank" >RIV/68407700:21340/13:00212313 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Estimation of the Radiation Field Homogeneity in Co-60 Blood Irradiator
Original language description
The aim of this work is to estimate the homogeneity of the radiation field in various configurations and relative activities of the "disposed" but still relatively highly active sources for their potential use in irradiation of blood (or blood derivatives). Small dose rate, which is already unusable/inappropriate for the teletherapy, may be still utilized by simultaneous use of multiple sources or reducing the distance to the irradiated object (blood unit). To estimate the homogeneity of the radiation field a modeling approach was chosen in which Monte Carlo code MCNP has been employed. (In-) homogeneity of the radiation field has been estimated on the basis of isodoses in the water phantom and various configurations and relative activities of the cobalt sources. The results are further discussed with regard to optimization (homogeneity of the sample irradiation, costs, radiation protection of service staff, availability of a sufficient number of resources, etc.).
Czech name
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Czech description
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Project
<a href="/en/project/TA02010372" target="_blank" >TA02010372: The Research of the reprocessing of used medical sealed sources for their use in industrial and medical applications</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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