Giant resonances in Mg-24 and Si-28 from 240 MeV Li-6 scattering
Jul, 2009
16 pages
Published in:
- Phys.Rev.C 80 (2009) 014312
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Abstract: (APS)
Elastic and inelastic scattering of 240 MeV Li6 particles from Mg24 and Si28 were measured with the MDM spectrometer. Optical potential parameters for Li6+Mg24 and Li6+Si28 scattering systems were obtained by fitting elastic scattering with two different folding model potentials as well as W−S potentials. E0−E3 giant resonance strength distributions for Si28 and Mg24 were obtained. E0 strength corresponding to 106−24+34% of the EWSR was identified in Mg24 and 80−20+35% was found for Si28 between Ex=8.0 to 40.0 MeV.- 27.30.+t
- 24.30.Cz
- 25.70.Bc
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