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Reduced transition probabilities for the first 2+ excited state in 46Cr, 50Fe, and 54Ni

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Abstract.

We measured B(E2;0+g.s. → 2+1) values for the proton-rich 46Cr, 50Fe, and 54Ni nuclides by intermediate-energy Coulomb excitation in order to study the systematic behavior of collectivity in the Z = 20-28 region. The present study completes the B(E2) values for the Tz = ±1 even-even pair nuclei up to Z = 28. The double ratios of proton and neutron matrix elements, (| Mn|/| Mp|)/(N/Z), have been extracted from the B(E2) values combining with the ones of their mirror nuclei, and compared with theoretical predictions.

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Yamada, K., Motobayashi, T., Aoi, N. et al. Reduced transition probabilities for the first 2+ excited state in 46Cr, 50Fe, and 54Ni. Eur. Phys. J. A 25 (Suppl 1), 409–413 (2005). https://doi.org/10.1140/epjad/i2005-06-094-0

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  • DOI: https://doi.org/10.1140/epjad/i2005-06-094-0

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