GENEZINI, F.A.ZAMBONI, C.B.CRUZ, M.T.F. daZEVALLOS-CHAVEZ, J.Y.2014-07-302014-07-302014-07-302014-07-302004GENEZINI, F.A.; ZAMBONI, C.B.; CRUZ, M.T.F. da; ZEVALLOS-CHAVEZ, J.Y. Angular correlation measurements in 155Eu nuclei. <b>Brazilian Journal of Physics</b>, v. 34, n. 3A, p. 722-724, 2004. DOI: <a href="https://dx.doi.org/10.1590/S0103-97332004000500004">10.1590/S0103-97332004000500004</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/5689.0103-9733http://repositorio.ipen.br/handle/123456789/5689A method of analysis for gamma angular correlation experiments was developed for the case of a multi-detector setup, tested with several known sources of radiation, and applied in the decay of the 155Eu nucleus. The method has shown good reliability. This method was applied for five cascades for the transitional nucleus 155Eu and produced the following results: δ(65 keV) = 0.09(11), δ(203 keV) = -0.44(17), δ(246 keV) = 0.281(22), δ(664 keV) = -0.231(21), δ(1002 keV) = -0.35(6).722-724openAccesseuropium 155angular correlationexcited statesge semiconductor detectorscamac systemgamma spectraenergy-level transitionsArtigo de periódico3A3410.1590/S0103-97332004000500004https://orcid.org/0000-0001-7766-2692https://orcid.org/0000-0002-6318-6805