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Uranium isotopic analyses by using a sector field inductively coupled plasma mass spectrometer

FURUSAWA, H.A.; SARKIS, J.E.S.; KAKAZU, M.H.; RODRIGUES, C. (1999)

Uranium determination in geological materials by isotope dilution mass spectrometry with sup(233)U as isotope tracer

SHIHOMATSU, H.M.; KAKAZU, M.H.; IYER, S.S. (1987)

Determination of sup(235)U/sup(238)U and sup (234)U/sup(238)U isotopic ratios by alpha spectrometry

SAIKI, M. (1988)

Demonstrating the metrological compatibility of uranium isotope amount ratio measurement results obtained by GSMS, TIMS and MC-ICPMS techniques

OLIVEIRA, JUNIOR, O.P. de; BOLLE, W. de; ALONSO, A.; RICHTER, S.; WELLUM, R.; PONZEVERA, E.; SARKIS, J.E.S.; KESSEL, R. (2010)

Analysis and optimization of gas-centrifugal separation of uranium isotopes by neural networks

MIGLIAVACCA, S.C.P.; RODRIGUES, C.; NASCIMENTO, C.A.O. (2002)

Evaluating the uncertainties associated to isotope ratio measurements carried out by some mass spectrometry techniques in real uranium samples

OLIVEIRA JUNIOR, OLIVIO P.; BOLLE, WILLY; KUHN, HEINZ; QUETEL, CHRISTOPHE; WELLUM, ROGER; SYMPOSIUM ON SAFEGUARDS AND NUCLEAR MATERIAL MANAGEMENT, 27th (2014)

Isotope ratio measurements of uranium by LA-HR-ICP-MS

MARIN, RAFAEL C.; SARKIS, JORGE E.S.; INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 10th; MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 17th; MEETING ON NUCLEAR INDUSTRY, 2nd (Sao Paulo: ABEN, 2011, 2014)

Some constraints on the modelling using the uranium isotopes 238U and 234U for dating groundwaters from Guarany aquifer, South America

Universidade Estadual Paulista (Unesp) (2000-12-01)

Groundwaters from the Guarany aquifer located at the South American continent and sampled at four wells with described geological sections in São Paulo State, Brazil, were chemically and isotopically analysed with two aims: ...

Isotope measurements in uranium using a quadrupole inductively coupled plasma mass spectrometer (ICPMS)

OLIVEIRA JUNIOR, O.P.; SARKIS, J.E.S. (2002)

An evaluation of the delayed neutron counting method for simultaneous analysis of uranium and thorium and for sup(235)U/ sup(238)U isotopic ratio determination

ARMELIN, M.J.A.; VASCONCELLOS, M.B.A. (1986)

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