Vimalnath, K. V.Das, M. K.Ananthakrishnan, M.Ramamoorthy, N.2018-08-232018-08-232005Applied Radiation and Isotopes, 2005. Vol. 62: pp. 17-23http://hdl.handle.net/123456789/167604926 bytestext/htmlen154EuBy-product of 153SmReference sourcesGamma ray spectrometry152EuFacile access to 154Eu, a new reference source for calibration in gamma ray spectrometryArticle