2H(6Li,4He)4He-Reaktion mit polarisierten Lithiumkernen und Erhaltung der Kernpolarisation bei OberflÄchenionisierung |
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Authors: | U Holm E Steffens H Albrecht H Ebinghaus H Neuert |
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Institution: | 1. I. Institut für Experimentalphysik der Universit?t, Hamburg
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Abstract: | The polarization of polarized lithium ions from an atomic beam source was measured by the2H(6Li,4He)4He-reaction at 600 keV lithium energy. The tensor polarization was found to be about 0.7, reaching 70% of the maximum value. The polarized atomic beam was ionized by a hot tungsten surface. Surface ionisation seems not to disturb nuclear polarization. |
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