Neutron single particle strengths from the (d,p) reaction on F18
Abstract
The F19 nucleus has been studied extensively. However, there have been no comprehensive experimental studies of F18+n single-particle components in F19, and no measure of neutron vacancies in the F18 ground state, as such experiments require a (radioactive) F18 target or beam. We have used the H2(F18,p)F19 reaction to selectively populate states in F19 that are of F18+n character. The 108.5-MeV radioactive F18+9 beam was provided by the Holifield Radioactive Ion Beam Facility at Oak Ridge National Laboratory. Proton-recoil coincidence data were taken for both α-decaying and particle-stable final states. Angular distributions and spectroscopic factors were measured for nine proton groups, corresponding to 13 states in F19. The results are compared to shell model calculations.
- Publication:
-
Physical Review C
- Pub Date:
- April 2006
- DOI:
- 10.1103/PhysRevC.73.044307
- Bibcode:
- 2006PhRvC..73d4307K
- Keywords:
-
- 21.10.Jx;
- 25.60.Je;
- 25.45.Hi;
- 27.20.+n;
- Spectroscopic factors and asymptotic normalization coefficients;
- Transfer reactions;
- Transfer reactions;
- 6<
- =A<
- =19