%0 Journal Article
%T Proton-hole states in the N=30 neutron-rich isotope K-49
%A Broda, R. et al
%A Gadea, A.
%J Physical Review C
%D 2010
%V 82
%N 3
%I Amer Physical Soc
%@ 0556-2813
%G English
%F Broda+Gadea2010
%O ISI:000282129500001
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=378), last updated on Thu, 24 Mar 2011 15:32:48 +0000
%X Excited states in the N = 30 neutron-rich isotope K-49 have been studied using multinucleon transfer reactions with thin targets and the PRISMA-CLARA spectrometer combined with thick-target gamma-coincidence data from Gammasphere. The d(3/2) proton-hole state is located 92 keV above the s(1/2) ground state, and the proton-particle f(7/2) state is suggested at 2104 keV. Three other levels are established as involving the coupling to 2(+) of two neutrons above the N = 28 shell. The measured or estimated lifetimes served to reinforce the interpretation of the observed level structure, which is found to be in satisfactory agreement with shell-model calculations.
%R 10.1103/PhysRevC.82.034319
%U https://doi.org/10.1103/PhysRevC.82.034319
%P 034319-7pp