KOSKINAS, MARINA F.SILVA, ELIEZER A.YAMAZAKI, IONE M.DIAS, MAURO S.2014-07-152014-07-302014-07-152014-07-302008KOSKINAS, MARINA F.; SILVA, ELIEZER A.; YAMAZAKI, IONE M.; DIAS, MAURO S. Disintegration rate measurement of 182Ta. <b>Applied Radiation and Isotopes</b>, v. 66, n. 6-7, p. 934-936, 2008. DOI: <a href="https://dx.doi.org/10.1016/j.apradiso.2008.02.056">10.1016/j.apradiso.2008.02.056</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/4965.0969-8043http://repositorio.ipen.br/handle/123456789/4965Measurement of the activity of 182Ta sources produced by irradiation at the IPEN research reactor was performed in a 4πβ-γ coincidence system by using the extrapolation technique. The measurements were undertaken selecting two windows in the γ-channel, in order to check the consistency of the results. A Monte Carlo calculation was performed in order to predict the behavior of the observed activity as a function of the 4πβ detector efficiency and the results were compared with experimental values.934-936openAccesstantalum 182coincidence methodsdecaymonte carlo methodsimulationextrapolationArtigo de periódico6-76610.1016/j.apradiso.2008.02.056https://orcid.org/0000-0003-2478-5757https://orcid.org/0000-0001-8407-9833