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Variation with mass of $\boldmath{B(E3; 0_1^+ \to 3_1^-)}$ transition rates in $A=124-134$ even-mass xenon nuclei

W. F. Mueller·M. P. Carpenter·J. A. Church·D. C. Dinca·A. Gade·T. Glasmacher·D. T. Henderson·Z. Hu·R. V. F. Janssens·A. F. Lisetskiy·C. J. Lister·E. F. Moore·T. O. Pennington·B. C. Perry·I. Wiedenhoever·K. L. Yurkewicz·V. G. Zelevinsky·H. Zwahlen
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Abstract

$B(E3; 0_1^+ \to 3_1^-)$ transition matrix elements have been measured for even-mass $^{124-134}$Xe nuclei using sub-barrier Coulomb excitation in inverse kinematics. The trends in energy $E(3^-)$ and $B(E3; 0_1^+ \to 3_1^-)$ excitation strengths are well reproduced using phenomenological models based on a strong coupling picture with a soft quadrupole mode and an increasing occupation of the intruder $h_{11/2}$ orbital.

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W. F. Mueller, M. P. Carpenter, J. A. Church, D. C. Dinca, A. Gade, T. Glasmacher, D. T. Henderson, Z. Hu, R. V. F. Janssens, A. F. Lisetskiy, C. J. Lister, E. F. Moore, T. O. Pennington, B. C. Perry, I. Wiedenhoever, K. L. Yurkewicz, V. G. Zelevinsky, H. Zwahlen. 2006-01-19. Variation with mass of $\boldmath{B(E3; 0_1^+ \to 3_1^-)}$ transition rates in $A=124-134$ even-mass xenon nuclei. https://doi.org/10.1103/physrevc.73.014316

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