HEHL, W.S.C.FRANZEN, H.R.TOLEDO, P.S.2015-11-062015-11-062015-11-062015-11-061962HEHL, W.S.C.; FRANZEN, H.R.; TOLEDO, P.S. On the Peierls' method of mean-life determination. (IEA-PUB-52). Disponível em: http://repositorio.ipen.br/handle/123456789/24133.http://repositorio.ipen.br/handle/123456789/24133openAccesslifetimepeierls methodradioisotopesSérie Publicação IPEN