First observation of a shape isomer and a low-lying strongly-coupled prolate band in neutron-deficient semi-magic 187Pb

Prompt and delayed γ-ray spectroscopy of the neutron-deficient, semi-magic isotope 187Pb has been performed using the recoil-decay and isomer-decay tagging techniques at the Argonne Gas-Filled Analyzer. A new 5.15(15)-μs isomeric state at only 308 keV above the spherical 3/2− ground state is identif...

Descripció completa

Dades bibliogràfiques

Autors principals:	W.Q. Zhang, A.N. Andreyev, Z. Liu, D. Seweryniak, H. Huang, Z.H. Li, J.G. Li, C.Y. Guo, D.T. Doherty, A.E. Barzakh, P. Van Duppen, J.G. Cubiss, B. Andel, S. Antalic, M. Block, A. Bronis, M.P. Carpenter, P. Copp, B. Ding, Z. Favier, F. Giacoppo, T.H. Huang, X.H. Yu, B. Kindler, F.G. Kondev, T. Lauritsen, G.S. Li, B. Lommel, H.Y. Lu, M. Al Monthery, P. Mošať, Y.F. Niu, C. Raison, W. Reviol, G. Savard, S. Stolze, G.L. Wilson, H.Y. Wu, Z.H. Wang, F.R. Xu, Q.B. Zeng, X.H. Zhou
Format:	Artigo
Idioma:	Inglês
Publicat:	Elsevier 2022-06-01
Col·lecció:	Physics Letters B
Matèries:	Isomeric state Rotational band Shape coexistence PES calculations
Accés en línia:	http://www.sciencedirect.com/science/article/pii/S0370269322002635
Etiquetes:	Afegir etiqueta Sense etiquetes, Sigues el primer a etiquetar aquest registre!