Single-neutron transfer to /sup 29/Si, /sup 41/ /sup 49/Ca, and /sup 55/Fe states induced by the (/sup 18/O,/sup 17/O(g. s. )) and (/sup 18/O,/sup 17/O(0. 87 MeV)) reactions

Journal Article · Sun May 01 04:00:00 EDT 1977 · Phys. Rev., C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.15.1719· OSTI ID:7219532

Petersen, J F; Dehnhard, D; Bayman, B F

Differential cross sections for the (/sup 18/O,/sup 17/O) reaction on targets of /sup 28/Si, /sup 40/ /sup 48/Ca, and /sup 54/Fe have been measured at E (/sup 18/O) = 50 MeV. The /sup 17/O nuclei were detected in both the ground state (5/2/sup +/) and the first excited state (0.87 MeV,1/2/sup +/). 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 /sup 18/O, S (/sup 18/O ..-->.. /sup 17/O(0.87 MeV))/S (/sup 18/O ..-->.. /sup 17/O(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.

• Research Organization: School of Physics and Astronomy, University of Minnesota, Minneapolis, Minnesota 55455
• OSTI ID: 7219532
• Journal Information: Phys. Rev., C; (United States), Journal Name: Phys. Rev., C; (United States) Vol. 15:5; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

651425 -- Nuclear Properties & Reactions
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Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALINE EARTH ISOTOPES
ANGULAR DISTRIBUTION
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BORN APPROXIMATION
CALCIUM 40 TARGET
CALCIUM 41
CALCIUM 48 TARGET
CALCIUM 49
CALCIUM ISOTOPES
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DIFFERENTIAL CROSS SECTIONS
DIRECT REACTIONS
DISTRIBUTION
DWBA
ELECTRON CAPTURE RADIOISOTOPES
ENERGY RANGE
EVEN-ODD NUCLEI
HEAVY ION REACTIONS
INTERMEDIATE MASS NUCLEI
IRON 54 TARGET
IRON 55
IRON ISOTOPES
ISOTOPES
LIGHT NUCLEI
MEV RANGE
MEV RANGE 10-100
MINUTES LIVING RADIOISOTOPES
NUCLEAR REACTIONS
NUCLEI
ONE-NUCLEON TRANSFER REACTIONS
OXYGEN 17
OXYGEN 18 REACTIONS
OXYGEN ISOTOPES
RADIOISOTOPES
SILICON 28 TARGET
SILICON 29
SILICON ISOTOPES
SPECTROSCOPIC FACTORS
STABLE ISOTOPES
STRIPPING
TARGETS
TRANSFER REACTIONS
YEARS LIVING RADIOISOTOPES