Comparative study of the radius of sensitivity of the optical model potentials for {sup 6}Li+{sup 58,64}Ni and {sup 16}O+{sup 58,64}Ni
Journal Article
·
· Physical Review. C, Nuclear Physics
- Saha Institute of Nuclear Physics, 1/AF, Bidhan Nagar, Kolkata-700 064 (India)
Radii of sensitivity were estimated for the {sup 6}Li+{sup 58,64}Ni system at energies near the Coulomb barrier. For comparison purposes, such radii were also estimated for stable {sup 16}O scattered from the same target isotopes. The elastic scattering data were analyzed with folded real potential generated from DDM3Y nucleon-nucleon interaction and an imaginary potential of volume Woods-Saxon form. The most sensitive radii for the {sup 16}O+{sup 58,64}Ni system are found to be energy independent and close to the strong absorption radius. For the {sup 6}Li projectile, unlike its strongly bound counterpart, the crossing radius increases with decreasing energy. However, no two crossing situation has been observed for either the {sup 6}Li+{sup 58,64}Ni or the {sup 16}O+{sup 58,64}Ni system at the top of the barrier.
- OSTI ID:
- 21068091
- Journal Information:
- Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 1 Vol. 77; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
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