Yrast state studies in the doubly-magic nuclei regions were performed using gamma spectroscopy techniques in deep-inelastic heavy-ion reactions. New results are presented involving the Ca-48 and its closest one-particle (-hole) neighbors, as well as the Pb-208 nucleus, in which the high-spin states up to approx. I=26 were observed. Speculative spin-parity assignments and tentative interpretation are pointed as a challenge to further experimental and theoretical efforts.
New challenges in regions of doubly magic 48Ca and 208Pb
LUNARDI, SANTO;VIESTI, GIUSEPPE;
2002
Abstract
Yrast state studies in the doubly-magic nuclei regions were performed using gamma spectroscopy techniques in deep-inelastic heavy-ion reactions. New results are presented involving the Ca-48 and its closest one-particle (-hole) neighbors, as well as the Pb-208 nucleus, in which the high-spin states up to approx. I=26 were observed. Speculative spin-parity assignments and tentative interpretation are pointed as a challenge to further experimental and theoretical efforts.File in questo prodotto:
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