First observation of the decay of the 13/2+ isomer in 183Hg and B(M2) systematics of neutron transitions across the nuclear chart

First observation of the decay of the 13/2+ isomer in 183Hg and B(M2) systematics of neutron transitions across the nuclear chart

The decay of the 13/2+ isomeric state in 183Hg was observed for the first time following the α decay of the 13/2+ isomer in 187Pb produced in the 142Nd(50Cr, 2p3n) reaction. Using α−γ delayed coincidence measurements, the half-life of this isomer was measured to be 290(30) μs. This isomer is propose...

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Autori principali: H. Huang, W.Q. Zhang, A.N. Andreyev, Z. Liu, D. Seweryniak, Z.H. Li, C.Y. Guo, A.E. Barzakh, P. Van Duppen, B. Andel, S. Antalic, M. Block, A. Bronis, M.P. Carpenter, P. Copp, J.G. Cubiss, B. Ding, D.T. Doherty, Z. Favier, F. Giacoppo, T.H. Huang, B. Kindler, F.G. Kondev, T. Lauritsen, J.G. Li, 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. Yu, F.F. Zeng, X.H. Zhou
Natura: Articolo
Lingua:English
Pubblicazione: Elsevier 2022-10-01
Serie:Physics Letters B
Soggetti:
Isomeric decay
Shape isomer
B(M2)
Accesso online:http://www.sciencedirect.com/science/article/pii/S0370269322004798

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http://www.sciencedirect.com/science/article/pii/S0370269322004798

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