TY - JOUR
T1 - Test of sum rules in nucleon transfer reactions
AU - Schiffer, J.P.
AU - Hoffman, C.R.
AU - Kay, B.P.
AU - Clark, J. A.
AU - Deibel, C.M.
AU - Freeman, S.J.
AU - Howard, A.M.
AU - Mitchell, A.J.
AU - Parker, P.D.
AU - Sharp, D.K.
AU - Thomas, J.S.
PY - 2012/1/10
Y1 - 2012/1/10
N2 - The quantitative consistency of nucleon transfer reactions as a probe of the occupancy of valence orbits in nuclei is tested. Neutron-adding, neutron-removal, and proton-adding transfer reactions were measured on the four stable even Ni isotopes, with particular attention to the cross section determinations. The data were analyzed consistently in terms of the distorted wave Born approximation to yield spectroscopic factors. Valence-orbit occupancies were extracted, utilizing the Macfarlane-French sum rules. The deduced occupancies are consistent with the changing number of valence neutrons, as are the vacancies for protons, both at the level of
AB - The quantitative consistency of nucleon transfer reactions as a probe of the occupancy of valence orbits in nuclei is tested. Neutron-adding, neutron-removal, and proton-adding transfer reactions were measured on the four stable even Ni isotopes, with particular attention to the cross section determinations. The data were analyzed consistently in terms of the distorted wave Born approximation to yield spectroscopic factors. Valence-orbit occupancies were extracted, utilizing the Macfarlane-French sum rules. The deduced occupancies are consistent with the changing number of valence neutrons, as are the vacancies for protons, both at the level of
UR - http://www.scopus.com/inward/record.url?eid=2-s2.0-84860433004&partnerID=MN8TOARS
U2 - 10.1103/PhysRevLett.108.022501
DO - 10.1103/PhysRevLett.108.022501
M3 - Article
SN - 0031-9007
VL - 108
JO - Physical Review Letters
JF - Physical Review Letters
IS - 2
M1 - 022501
ER -