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Detalles Bibliográficos
Autores principales:	Nickel, C. M., Werner, V., Rainovski, G., John, P. R., Beckers, M., Bittner, D., Blazhev, A., Esmaylzadeh, A., Fransen, C., Garbe, J., Gerhard, L., Geusen, K., Gladnishki, K., Goldkuhle, A., Ide, K. E., Jolie, J., Karayonchev, V., Kern, R., Kleis, E., Klöckner, L., Kocheva, D., Ley, M., Mayr, H., Pietralla, N., von Spee, F., Steffan, M., Stetz, T., Wiederhold, J.
Formato:	Preprint
Publicado:	2025
Materias:	Nuclear Experiment
Acceso en línea:	https://arxiv.org/abs/2506.11316
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

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The lifetime of the $2^+_1$ state of $^{210}$Pb was measured in the $^{208}$Pb($^{18}$O, $^{16}$O)$^{210}$Pb two-neutron transfer reaction by $γ$-ray spectroscopy employing the recoil-distance Doppler-shift method. The extracted absolute $B(E2)$$\downarrow$ value of ${119\;^{+\;9}_{-\;8}\;\hspace{-0pt}\,\text{e}^2\text{fm}^4}$ is consistent with previously reported measurements, but with significantly improved precision. The available experimental data for the $2^+_1$-$4^+_1$-$6^+_1$-$8^+_1$ multiplet are compared with shell-model calculations based on the well-established Kuo-Herling interaction. The new $B(E2)$$\downarrow$ value agrees well with the shell-model prediction, providing evidence that the properties of the $2^+_1$ and $8^+_1$ states of $^{210}$Pb can be consistently described together within the nuclear shell-model framework.

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