Aggarwal, S. K.Alamelu, D.Shah, P. M.Mirashi, N. N.2010-01-272010-01-272007http://hdl.handle.net/123456789/17024040 bytestext/htmlen243Am half-lifeRelative activity methodSynthetic mixture sourcesEnriched isotopesa-Particle spectrometryThermal ionization mass spectrometryPrecise and accurate determination of the half-life of the a-decay nuclide 243Am using 241Am as the reference isotopeArticle