Theβ-decay properties of neutron-rich Cu isotopes produced in proton-induced fission of 238U were studied at the Holifield Radioactive Ion Beam Facility at Oak Ridge National Laboratory. The data were collected using high-resolution online mass separation, reacceleration, and digital β-γ spectroscopy methods. An improved decay scheme of N=49 78Cu and the first observation of N=50 79Cu β-delayed neutron decay followed by a gamma transition are reported. Spin and parity (5-) are deduced for 78gsCu. The β-delayed neutron branching ratios (Pβn) for the 77Cu and 79Cu precursors are analyzed with the help of nuclear structure models. © 2012 American Physical Society
International audienceA beta-decay study of Cu-77 has been performed at the ISOLDE mass separator wi...
NESTERInternational audienceThe neutron-rich nuclei $^{72}$Ni and $^{72}$Cu have been produced in th...
NESTERInternational audienceThe neutron-rich nuclei $^{72}$Ni and $^{72}$Cu have been produced in th...
The properties of β-γ and β-delayed neutron emission from 76-79Cu and 83-85Ga were measured at the H...
The properties of beta-gamma and beta-delayed neutron emission from Cu76-79 and Ga83-85 were measure...
The β-decay properties of neutron-rich fission fragments of Cu, Zn, and Ga isotopes were studied at ...
The beta -decay properties of neutron-rich fission fragments of Cu, Zn, and Ga isotopes were studied...
Isobarically purified beams of Cu77 with energies of 225 and 0.2 MeV were used at the Holifield Radi...
A beta-decay study of Cu-77 has been performed at the ISOLDE mass separator with the aim to deduce i...
A beta-decay study of 77Cu has been performed at the ISOLDE mass separator with the aim to deduce it...
International audienceA beta-decay study of Cu-77 has been performed at the ISOLDE mass separator wi...
International audienceA beta-decay study of Cu-77 has been performed at the ISOLDE mass separator wi...
NESTERInternational audienceThe neutron-rich nuclei $^{72}$Ni and $^{72}$Cu have been produced in th...
International audienceA beta-decay study of Cu-77 has been performed at the ISOLDE mass separator wi...
International audienceA beta-decay study of Cu-77 has been performed at the ISOLDE mass separator wi...
International audienceA beta-decay study of Cu-77 has been performed at the ISOLDE mass separator wi...
NESTERInternational audienceThe neutron-rich nuclei $^{72}$Ni and $^{72}$Cu have been produced in th...
NESTERInternational audienceThe neutron-rich nuclei $^{72}$Ni and $^{72}$Cu have been produced in th...
The properties of β-γ and β-delayed neutron emission from 76-79Cu and 83-85Ga were measured at the H...
The properties of beta-gamma and beta-delayed neutron emission from Cu76-79 and Ga83-85 were measure...
The β-decay properties of neutron-rich fission fragments of Cu, Zn, and Ga isotopes were studied at ...
The beta -decay properties of neutron-rich fission fragments of Cu, Zn, and Ga isotopes were studied...
Isobarically purified beams of Cu77 with energies of 225 and 0.2 MeV were used at the Holifield Radi...
A beta-decay study of Cu-77 has been performed at the ISOLDE mass separator with the aim to deduce i...
A beta-decay study of 77Cu has been performed at the ISOLDE mass separator with the aim to deduce it...
International audienceA beta-decay study of Cu-77 has been performed at the ISOLDE mass separator wi...
International audienceA beta-decay study of Cu-77 has been performed at the ISOLDE mass separator wi...
NESTERInternational audienceThe neutron-rich nuclei $^{72}$Ni and $^{72}$Cu have been produced in th...
International audienceA beta-decay study of Cu-77 has been performed at the ISOLDE mass separator wi...
International audienceA beta-decay study of Cu-77 has been performed at the ISOLDE mass separator wi...
International audienceA beta-decay study of Cu-77 has been performed at the ISOLDE mass separator wi...
NESTERInternational audienceThe neutron-rich nuclei $^{72}$Ni and $^{72}$Cu have been produced in th...
NESTERInternational audienceThe neutron-rich nuclei $^{72}$Ni and $^{72}$Cu have been produced in th...