Spectroscopic factors for bound s-wave states derived from neutron scattering lengths
Abstract
A simple and model-independent method is described to derive neutron single-particle spectroscopic factors of bound s-wave states in A+1Z = AZ⊗n nuclei from neutron scattering lengths. Spectroscopic factors for the nuclei 13C, 14C, 16N, 17O, 19O, 23Ne, 37Ar, and 41Ar are compared to results derived from transfer experiments using the well-known disorted wave Born analysis and to shell model calculations. The scattering length of 14C is calculated from the 15Cg.s. spectroscopic factor.
- Publication:
-
Physical Review C
- Pub Date:
- March 1997
- DOI:
- 10.1103/PhysRevC.55.1591
- arXiv:
- arXiv:nucl-th/9612051
- Bibcode:
- 1997PhRvC..55.1591M
- Keywords:
-
- 21.10.Jx;
- 24.10.Eq;
- 25.40.Dn;
- 27.30.+t;
- Spectroscopic factors and asymptotic normalization coefficients;
- Coupled-channel and distorted-wave models;
- Elastic neutron scattering;
- 20<
- =A<
- =38;
- Nuclear Theory;
- Nuclear Experiment
- E-Print:
- 9 pages (uses revtex), no figures, accepted for publication in PRC, uuencoded tex-files and postscript-files available at ftp://is1.kph.tuwien.ac.at/pub/ohu/Thermal.uu