Abstract
TheK-shell particle parameter of the 122 keV transition in152Sm has been investigated using different sources and different experimental arrangements. From our measurements we obtain the mean valueb 2=1.77±0.03. This result deviates from the theoretical value by (6.5±1.5)%. We do not observe hygroscopic effects as reported in Ref.
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We would like to thank Dr. L. Holmberg very much for giving us an ion-implanted source. We gratefully acknowledge the advice and encouragement of Dr. E. Bodenstedt and helpful discussions with Dr. C. Günther. The numerical calculations have been performed with an IBM 7090-computer of the Gesellschaft für maschinelle Datenverarbeitung Bonn. The financial support of the Bundesministerium für wissenschaftliche Forschung and of the Landesamt für Forschung des Landes NRW is highly appreciated.
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Blumberg, H., Fechner, J., Hammesfahr, A. et al. TheK-shell particle parameter of the 122 keV transition in152Sm. Z. Physik 228, 391–395 (1969). https://doi.org/10.1007/BF01558338
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DOI: https://doi.org/10.1007/BF01558338