Effective charge of the πh11/2 orbital and the electric field gradient of Hg from the yrast structure of 206Hg

被引：53

作者：

Fornal, B. ^{[1
]}

Broda, R. ^{[1
]}

Maier, K.H. ^{[1
]}

Wrzesinski, J. ^{[1
]}

Lane, G.J. ^{[2
]}

Cromaz, M. ^{[2
]}

Macchiavelli, A.O. ^{[2
]}

Clark, R.M. ^{[2
]}

Vetter, K. ^{[2
]}

Byrne, A.P. ^{[3
]}

Dracoulis, G.D. ^{[3
]}

Carpenter, M.P. ^{[4
]}

Janssens, R.V.F. ^{[4
]}

Wiedenhoever, I. ^{[4
]}

Rejmund, M. ^{[5
]}

Blomqvist, J. ^{[6
]}

机构：

[1] Niewodniczanski Institute of Nuclear Physics, PL-31342 Cracow, Poland

[2] Lawrence Berkeley National Laboratory, Berkeley, CA 94720, United States

[3] Department of Nuclear Physics, Australian National University, Canberra, ACT 0200, Australia

[4] Physics Division, Argonne National Laboratory, Argonne, IL 60439, United States

[5] Dapnia/SPhN, CEA Saclay, F91191 Gif-sur-Yvette Cedex, France

[6] Department of Physics Frescati, Royal Institute of Technology, S-10405 Stockholm, Sweden

来源：

Physical Review Letters | 2001年 / 87卷 / 21期

关键词：

Degrees of freedom (mechanics) - Electric field effects - Gamma rays - Heavy ions - Isomers - Polarization - Protons;

D O I：

10.1103/PhysRevLett.87.212501

中图分类号：

学科分类号：

摘要：

The γ-ray decay of the excited states of the two-proton hole nucleus of 206Hg was investigated using Gammasphere and 208Pb + 238U collisions. Heavy-ion multinucleon transfer processes and the (γ-γ)-time technique was used to search for yrast states in 206Hg. The result shows that the deduction of a field gradient of Hg in Hg metal is 14.3(1.0) kV/nm2.

引用

页码：212501 / 212501