Single-neutron transfer to 29Si, 4149Ca, and 55Fe states induced by the (18O,17O(g.s.)) and (18O,17O(0.87 MeV)) reactions
Creators
- 1. School of Physics and Astronomy, University of Minnesota, Minneapolis, Minnesota 55455
Description
Differential cross sections for the (18O,17O) reaction on targets of 28Si, 4048Ca, and 54Fe have been measured at E (18O) = 50 MeV. The 17O nuclei were detected in both the ground state (5/2+) and the first excited state (0.87 MeV,1/2+). The data were analyzed using full-recoil finite-range distorted-wave Born-approximation calculations. Spectroscopic factors were, with one exception, in good agreement with the products of spectroscopic factors obtained from light ion reactions. In particular, the ratio of spectroscopic factors for neutron pickup from 18O, S (18O → 17O(0.87 MeV))/S (18O → 17O(g.s.)), was found to be independent of the target. Thus these data are consistent with a one-step direct reaction interpretation of the transfer. However, some problems remain in connection with understanding the location of the grazing angle peaks in the angular distributions
Additional details
Publishing Information
- Journal Title
- Phys. Rev., C
- Journal Volume
- 15
- Journal Issue
- 5
- Series
- Phys. Rev., C.
- Journal Page Range
- 1719-1725
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 8336769
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ANGULAR DISTRIBUTION; DIFFERENTIAL CROSS SECTIONS; DWBA; IRON 54 TARGET; IRON 55; MEV RANGE 10-100; ONE-NUCLEON TRANSFER REACTIONS; OXYGEN 17; OXYGEN 18 REACTIONS; SPECTROSCOPIC FACTORS; STRIPPING
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BORN APPROXIMATION; CROSS SECTIONS; DIRECT REACTIONS; DISTRIBUTION; ELECTRON CAPTURE RADIOISOTOPES; ENERGY RANGE; EVEN-ODD NUCLEI; HEAVY ION REACTIONS; INTERMEDIATE MASS NUCLEI; IRON ISOTOPES; ISOTOPES; LIGHT NUCLEI; MEV RANGE; NUCLEAR REACTIONS; NUCLEI; OXYGEN ISOTOPES; RADIOISOTOPES; STABLE ISOTOPES; TARGETS; TRANSFER REACTIONS; YEARS LIVING RADIOISOTOPES