Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Bernhard Kuczewski"'
Autor:
Norbert Trautmann, N. L. Banik, Bernhard Kuczewski, Razvan Aurel Buda, Stephan Bürger, Jens Volker Kratz
Publikováno v:
Radiochimica Acta. 95:433-438
For the speciation of the plutonium oxidation states in aqueous solutions, the online coupling of capillary electrophoresis (CE) with inductively coupled plasma mass spectrometry (ICP-MS) has been developed. Depending on the radius/electrical charge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ee1cbcb8ec1434d350ba57db372ff9e
https://doi.org/10.1524/ract.2007.95.8.433
https://doi.org/10.1524/ract.2007.95.8.433
Autor:
Christoph E. Düllmann, A. von Zweidorf, D. Liebe, D. Piguet, B. Schausten, Z. H. Qin, B. Wierczinski, Andreas Türler, W. Brüchle, Dalia Nayak, P. Thörle, Heino Nitsche, Rugard Dressler, Matthias Schädel, Razvan Aurel Buda, P. A. Wilk, Heinz W. Gäggeler, Charles M. Folden, Alexander Yakushev, S. Soverna, Klaus Eberhardt, J. V. Kratz, A. Semchenkov, Norbert Wiehl, J. Dvorak, Stephan Bürger, E. Schimpf, Ralf Sudowe, Norbert Trautmann, F. Haenssler, Bernd Eichler, Egon Jäger, Darleane C. Hoffman, U. Rieth, Bernhard Kuczewski, Kenneth E. Gregorich, H. Hummrich, G. Wirth, Robert Eichler
Publikováno v:
Radiochimica Acta. 94:181-191
Summary Two experiments aiming at the chemical investigation of element 112 produced in the heavy ion induced nuclear fusion reaction of 48Ca with 238U were performed at the Gesellschaft für Schwerionenforschung (GSI), Darmstadt, Germany. Both exper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bde0b82365173aff84ee0bb04ffc360e
https://doi.org/10.1524/ract.2006.94.4.181
https://doi.org/10.1524/ract.2006.94.4.181
Autor:
Bernhard Kuczewski, Matthias Schädel, André von Zweidorf, U. Rieth, Gert Langrock, Norbert Trautmann, W. Brüchle, Stephan Bürger, H. Hummrich, K. Tsukada, Jens Volker Kratz, Norbert Wiehl
Publikováno v:
Radiochimica Acta. 92:855-861
SummaryHassium, element 108, was produced in the fusion reaction between26Mg and248Cm. The hassium recoils were oxidizedin-situto a highly volatile oxide, presumably HsO4, and were transported in a mixture of He and O2to a deposition and detection sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db6c9207d6ec24796b60b723c243504e
https://doi.org/10.1524/ract.92.12.855.55112
https://doi.org/10.1524/ract.92.12.855.55112
Autor:
Robert Artinger, Christian M. Marquardt, Melissa A. Denecke, Dieter Schild, Thomas Fanghänel, Bernhard Kuczewski, A. Seibert
Publikováno v:
Radiochimica Acta. 92:617-623
SummaryExperiments with different oxidation states of Pu in GoHy-532 groundwater under reducing conditions reveal that Pu(VI) and Pu(V) are reduced rapidly to Pu(IV) at pH 7. The half-life of the redox reactions Pu(VI)/(V) and Pu(V)/(IV) are in the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2603c95ba335dc52e4c3341ff0101535
https://doi.org/10.1524/ract.92.9.617.55007
https://doi.org/10.1524/ract.92.9.617.55007
Autor:
Markus Breckheimer, H. Hummrich, F. Feist, N. L. Banik, B. Schausten, Razvan Aurel Buda, Bernhard Kuczewski, Egon Jäger, Lorenz Niewisch, D. Liebe, Jens Volker Kratz, Norbert Wiehl, W. Brüchle, Matthias Schädel, E. Schimpf
Publikováno v:
Radiochimica Acta. 96
To prepare electrodeposition experiments with superheavy elements (SHE), their homologs were investigated. In the experiments, various electrode materials and electrolytes were used. Critical potentials (E crit ) where the electrodeposition starts an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35f9ea028bb27285b0f0820586ab6aee
https://doi.org/10.1524/ract.2008.1473
https://doi.org/10.1524/ract.2008.1473
Autor:
Bernhard Kuczewski, A. Seibert, Horst Geckeis, Norbert Trautmann, Christian M. Marquardt, Jens Volker Kratz
Publikováno v:
Analytical chemistry. 75(24)
Capillary electrophoresis (CE) was coupled to ICPMS in order to combine the good performance of this separation technique with the high sensitivity of the ICPMS for the analysis of plutonium and neptunium oxidation states. The combination of a fused-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f16539b76b579c7addd019a84593a4db
https://pubmed.ncbi.nlm.nih.gov/14670034
https://pubmed.ncbi.nlm.nih.gov/14670034