Radon and progeny alpha-particle energy analysis using nuclear track methodology |
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| Authors: | G. Espinosa J. I. Golzarri J. S. Bogard |
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| Affiliation: | (1) Faculty of Applied Sciences, University of West Bohemia, Husova 11, 306 14 Pilsen, Czech Republic;(2) Institute of Chemical Technology, Technická 5, 166 28 Prague, Czech Republic;(3) Nuclear Research Institute, 250 68 Řež, Czech Republic |
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| Abstract: | Extraction of microamounts of cesium by nitrobenzene solutions of sodium, ammonium and thallium dicarbollylcobaltates (M+B−; M+ = Na+, NH4+, Tl+) in the presence of benzo-15-crown-5 (B15C5, L) has been investigated. The equilibrium data have been explained assuming that the complexes ML+ and ML2+ (M+ = Na+, NH4+, Tl+; L = B15C5) are present in the organic phase. The stability constants of the complex species ML+ and ML2+ in nitrobenzene saturated with water have been determined. |
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