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Relativmessung der longitudinalen β-Polarisation des141Ce |
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| Authors: | K. P. Poppensieker A. Quentmeier L. Wallek |
| Affiliation: | 1. Institut für Kernphysik der Universit?t Münster, Deutschland |
| Abstract: | We have measured the longitudinal polarization of the β-particles of141Ce. Whereas Lipnik and Sunier predicted a polarizationP approximate ?0.5v/c we get for an energyE=400 keV a valueP=?(0.91±0.09)v/c. The dependence ofP on the parameterY is discussed. |
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