Abstract
In the decay of22Na theEC/β + ratio for theβ-transition to the 1275 keV-level was measured to beEC/β +=0.1050 (29). Single and coincidence counting was performed using a 16% Ge(Li) and an NaI well-type detector. For65Zn theK/β + ratio for the ground state transitionK 1/β +=30.3 (10) was obtained using the same apparatus and in addition a 10 mm diam. × 5.4 mm Si(Li) detector. The results are compared with earlier experiments and with theory.
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Kunze, V., Schmidt-Ott, W.D. & Behrens, H. Remeasurement of capture to positron decay ratios in22Na and65Zn and comparison with theory. Z. Physik A - Atomic Nuclei 337, 169–173 (1990). https://doi.org/10.1007/BF01294288
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DOI: https://doi.org/10.1007/BF01294288