Propriedades dosimétricas dos ossos / Dosimetric properties of bones

AUTOR(ES)

Ignez Caracelli

DATA DE PUBLICAÇÃO

1982

RESUMO

The purpose of this work is to evaluate the possibilities of the use of bone as a dosimeter. This method is based upon measurement of EPR absorption lines intensities f centers created by ionizing radiation. Applying this method it has been possible to measures doses about 10 rad for X rays and 50 rad for ϒ rays of Co60.The methodology for sample preparational has been stablished for use as a dosimeter.With this method it is possible to determine doses received by persons in radiation accidents. Another possible application is the monitoration of radiotherapic treatments. The physical properties of the paramagnetic centers created by radiation was also studied.

ASSUNTO(S)

dosimetria paramagnetic centers tld esr paramagnetismo tld ressonância eletrônica radiation dosimetry física das radiações

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