Reactions induced by /sup 13/C on /sup 12/C, /sup 16/O, /sup 28/Si, and /sup 32/S

Journal Article · Sun Aug 01 04:00:00 EDT 1976 · Phys. Rev., C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.14.610· OSTI ID:7341036

Westfall, G D; Zaidi, S A.A.

Angular distributions for the reactions /sup 12/C(/sup 13/C, /sup 13/C)/sup 12/C, /sup 12/C(/sup 13/C, /sup 9/Be)/sup 16/O, /sup 16/O(/sup 13/C, /sup 13/C)/sup 16/O, /sup 16/O(/sup 13/C, /sup 12/C)/sup 17/O* (0.871 MeV), /sup 28/Si(/sup 13/C, /sup 13/C)/sup 28/Si, /sup 28/Si(/sup 13/C, /sup 12/C)/sup 29/Si, /sup 28/Si(/sup 13/C, /sup 12/C)/sup 29/Si* (1.27 MeV), /sup 28/Si(/sup 13/C, /sup 14/N)/sup 27/Al, /sup 32/S(/sup 13/C, /sup 13/C)/sup 32/S, /sup 32/S(/sup 13/C, /sup 12/C)/sup 33/S, /sup 32/S(/sup 13/C, /sup 12/C)/sup 33/S* (0.841 MeV), and /sup 32/S(/sup 13/C, /sup 14/N)/sup 31/P have been measured in fine steps between theta/sub lab/ = 4degree and theta/sub lab/ = 40degree at the bombarding energy of 36 MeV. Elastic scattering data are fitted by optical-model calculations and the parameters of the potential are determined. The neutron-transfer and proton-pickup reaction cross sections are compared with the predictions of the exact finite-range distorted-wave Born-approximation. The calculated angular distributions reproduce the gross features of the data but not the details. The quantitative agreement of the determined spectroscopic factors with the spectroscopic factors found from light-ion reactions varies from excellent to poor. The ..cap alpha..-transfer reaction /sup 12/C(/sup 13/C, /sup 9/Be)/sup 16/O has been analyzed using cluster-model form factors. The agreement between theory and experiment is poor. The measured angular distribution is, however, well described by vertical-bar P/sub 10/(costheta) vertical-bar/sup 2/. (AIP)

• Research Organization: The University of Texas at Austin, Austin, Texas 78712
• OSTI ID: 7341036
• Journal Information: Phys. Rev., C; (United States), Journal Name: Phys. Rev., C; (United States) Vol. 14:2; ISSN PRVCA
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALINE EARTH ISOTOPES
ALPHA-TRANSFER REACTIONS
ALUMINIUM 27
ALUMINIUM ISOTOPES
ANGULAR DISTRIBUTION
BERYLLIUM 9
BERYLLIUM ISOTOPES
BORN APPROXIMATION
CARBON 12
CARBON 12 TARGET
CARBON 13 REACTIONS
CARBON ISOTOPES
CHARGED-PARTICLE REACTIONS
CLUSTER MODEL
DIRECT REACTIONS
DISTRIBUTION
DWBA
ENERGY RANGE
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
FOUR-NUCLEON TRANSFER REACTIONS
HEAVY ION REACTIONS
ISOTOPES
LIGHT NUCLEI
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 10-100
MEV RANGE 10-100 CARBON 12
MULTI-NUCLEON TRANSFER REACTIONS
NITROGEN 14
NITROGEN ISOTOPES
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
ONE-NUCLEON TRANSFER REACTIONS
OPTICAL MODELS
OXYGEN 16
OXYGEN 16 TARGET
OXYGEN 17
OXYGEN ISOTOPES
PHOSPHORUS 31
PHOSPHORUS ISOTOPES
PICKUP REACTIONS
SCATTERING
SILICON 28 TARGET
SILICON 29
SILICON ISOTOPES
STABLE ISOTOPES
STRIPPING
SULFUR 32
SULFUR 32 TARGET
SULFUR 33
SULFUR ISOTOPES
TARGETS
TRANSFER REACTIONS