Charge exchange, scattering, and transfer reactions for /sup 9/Be+/sup 6/Li and analysis of /sup 14/C(/sup 6/Li,/sup 6/He)

Journal Article · Wed May 01 04:00:00 EDT 1985 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.31.1745· OSTI ID:5773076

Cook, J; Kemper, K W

Angular distributions for the /sup 9/Be(/sup 6/Li,/sup 6/He) charge exchange reaction, /sup 9/Be(/sup 6/Li,/sup 6/Li) elastic and inelastic scattering, and the /sup 9/Be(/sup 6/Li,/sup 7/Li) transfer reaction have been measured at E = 32 MeV. Limited measurements at 36 MeV showed no change in the cross sections at this energy compared with those at 32 MeV. Coupled channels calculations are necessary to describe the inelastic scattering data to the /sup 9/Be, 2.43 MeV, (5/2)/sup -/ state. The deformation length obtained is in good agreement with the electron scattering value. A microscopic analysis of the charge exchange reaction shows that the M3Y interaction gives a good description of the /sup 9/Be ground state to /sup 9/B ground state transition, but underpredicts the cross section to the /sup 9/B, 2.36 MeV, (5/2)/sup -/ state by a factor of 3. The same calculations carried out for previously reported /sup 14/C(/sup 6/Li,/sup 6/He) data reproduce the magnitude of the data provided that Visscher-Ferrell densities are used for the /sup 14/C to /sup 14/N transition. The results of finite range distorted-wave Born approximation calculations for /sup 9/Be(/sup 6/Li,/sup 7/Li/sub 0,1/) /sup 8/Be/sub 0/ show the neutron pickup spectroscopic factors to be in good agreement with the Cohen-Kurath calculations.

• Research Organization: Department of Physics, Florida State University, Tallahassee, Florida 32306
• OSTI ID: 5773076
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 31:5; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

651313 -- Nuclear Properties & Reactions
A=6-19
Theoretical-- Energy Levels & Transitions-- (-1987)
651323 -- Nuclear Properties & Reactions
A=6-19
Experimental-- Energy Levels & Transitions-- (-1987)
651325* -- Nuclear Properties & Reactions
A=6-19
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALINE EARTH ISOTOPES
ALPHA DECAY RADIOISOTOPES
ANGULAR DISTRIBUTION
ANGULAR MOMENTUM
BERYLLIUM 9
BERYLLIUM 9 TARGET
BERYLLIUM ISOTOPES
BORN APPROXIMATION
BORON 9
BORON ISOTOPES
CARBON 14 TARGET
CHARGE-EXCHANGE REACTIONS
CHARGED-PARTICLE REACTIONS
COUPLED CHANNEL THEORY
CROSS SECTIONS
DEFORMATION
DIRECT REACTIONS
DISTRIBUTION
DWBA
ELASTIC SCATTERING
ENERGY LEVELS
ENERGY RANGE
EVEN-ODD NUCLEI
HEAVY ION REACTIONS
INELASTIC SCATTERING
ISOTOPES
LIGHT NUCLEI
LITHIUM 6 REACTIONS
MEV RANGE
MEV RANGE 10-100
NEUTRON TRANSFER
NITROGEN 14
NITROGEN ISOTOPES
NUCLEAR DEFORMATION
NUCLEAR REACTIONS
NUCLEI
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
PARITY
PARTICLE PROPERTIES
PICKUP REACTIONS
RADIOISOTOPES
SCATTERING
SECONDS LIVING RADIOISOTOPES
SPECTROSCOPIC FACTORS
SPIN
STABLE ISOTOPES
TARGETS
TRANSFER REACTIONS