| 2001 | J. Sabine Becker, Sergei F. Boulyga Determination of stoichiometry and concentration of trace elements in thin BaxSr1-xTiO3 perovskite layers. In: Fresenius J Anal Chem, 2001, 527-533 |
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| 2001 | Sergei Boulyga, Hans-Joachim Dietze, J. Sabine Becker: Determination of the stoichiometry and trace impurities in thin barium strontium titanate perovskite layers by inductively coupled plasma-mass spectrometry. In: Journal of Analytical Atomic Spectrometry, 2001, 598-602 |
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| 2001 | Sergei Boulyga, J. Sabine Becker: Determination of uranium isotopic composition and 236U content of soil samples and hot particles using inductively coupled plasma mass spectrometry. In: Fresenius J Anal Chem, 2001, 612-617 |
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| 2001 | Sergei Boulyga, J. Sabine Becker: ICP-MS with hexapole collision cell for isotope ratio measurements of Ca, Fe, and Se. In: Fresenius J Anal Chem, 2001, 618-623 |
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| 2001 | Sergei Boulyga, Corrado Testa, Donatella Desideri, J. Sabine Becker: Optimisation and application of ICP-MS and alpha-spectrometry for determination of isotopic ratios of depleted uranium and plutonium in samples collected in Kosovo. In: J. Anal. At. Spectrom., 2001, 1283-1289 |
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| 2001 | Sergei Boulyga, Hans-Joachim Dietze, J. Sabine Becker: Performance of ICP-MS with Hexapole Collision Cell and Application for Determination of Trace Elements in Bio-Assays. In: Mikrochimica Acta, 2001, 93-103 |
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| 2001 | John A. McLean, J. Sabine Becker, Sergei F. Boulyga, Hans-Joachim Dietze, Akbar Montaser: Ultraface and isotopic analysis of long-lived radionuclides by double-focusing sector field inductively coupled plasma mass spectrometry using direct liquid sample introduction. In: International Journal of Mass Spectrometry, 2001, 193-204 |
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| 2000 | Sergei Boulyga, J. S. Becker, U. Breuer, W. Krumpen, H. Lippert, P. Rossbach: Analysis of BaxSr1-xTiOs perovskite layers: I. Determination of the stoichiometry, trace element concentrations and homogenity. In: Report by Research Center Jülich, 2000, 45-66 |
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| 2000 | Sergei Boulyga, J. S. Becker: Analysis of BaxSryTiO3 perovskite layers: II. Development of analytical method for the determination of the stoichiometry and trace impurities by ICP-MS. In: Report by Research Center Jülich, 2000, 67-78 |
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| 2000 | Sergei Boulyga, J. Sabine Becker, Alexander F. Malenchenko, Hans-Joachim Dietze: Application of ICP-MS for Multielement Analysis in Small Sample Amounts of Pathological Thyroid Tissue. In: Mikrochimica Acta, 2000, 215-222 |
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| 2000 | S.F. Boulyga, J.S. Becker, N.N. Bazhanova, N.V. Kanash, A.F. Malenchenko, H.-J. Dietze Application of ICP-MS for multielement analysis in small sample amounts of pathological thyroid tissue.. Proceedings of 7th Conference of Nuclear Sciences & Applications, Cairo, Vol II . 2000. 862-871 |
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| 2000 | Sergei Boulyga, J. Dombovari, J.S. Becker, H.-J. Dietze: Determination of Selenium in Biological Samples Using ICP-QMS. In: Atomic Spectroscopy, 2000, 149-155 |
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| 2000 | Sergei Boulyga, J. S. Becker: Determination of uranium from nuclear fuel in environmental samples using inductively coupled plasma mass spectrometry. In: Report by Research Center Jülich, 2000, 107-134 |
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| 2000 | Sergei Boulyga, J. S. Becker: Inductively coupled plasma mass spectrometry with hexapole collision cell: figures of merit and applications. In: Report by Research Center Jülich, 2000, 13-44 |
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| 2000 | Sergei Boulyga, J. Sabine Becker, Janna L. Matusevitch, Hans-Joachim Dietze: Isotope ratio measurements of spent reactor uranium in environmental samples by using inductively coupled plasma mass spectrometry. In: International Journal of Mass Spectrometry, 2000, 143-154 |
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