Alamelu, D.Kumar, S. J.Parab, A. R.Choudhary, A. K.Aggarwal, S. K.2010-10-192010-10-192010International Journal of Mass Spectrometry. Vol. 291 (3): pp. 140-144http://hdl.handle.net/123456789/39694115 bytestext/htmlenThermal ionization mass spectrometryTIMSThoriumUraniumAtomic and molecular ionDouble filament232UStudies on the formation of atomic and molecular ions of uranium and thorium in thermal ionization mass spectrometryArticle