800-MeV INELASTIC PROTON SCATTERING FROM CA-40, CA-48, AND FE-54
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11 pages
Published in:
- Phys.Rev.C 21 (1980) 2485-2495
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Abstract: (APS)
Differential cross sections have been measured over a wide range of angles for the well resolved and/or strongly excited peaks in the inelastic proton spectra from Ca40, Ca48, and Fe54 targets. Inelastic analyzing powers were also measured for the Fe54 transitions. Microscopic distorted-wave impulse approximation analyses of the 21transitions+ in Ca48 and Fe54 yield values for the ratio B(N2)B(E2). Collective-model distorted-wave Born-approximation calculations for the high-spin levels at 8.85 and 9.24 MeV in Ca40 suggest spin and parity assignments of 6+ and 5−, respectively.
NUCLEAR REACTIONS Ca40,48, Fe54(p→,p′); measured σ(θ), A(θ); deduced optical-model parameters, B(N2), DWBA analysis.- P NUCLEUS: NUCLEAR REACTION
- P NUCLEUS: INELASTIC SCATTERING
- CALCIUM: NUCLIDE
- IRON: EXCITED NUCLEUS
- CALCIUM: EXCITED NUCLEUS
- P: POLARIZED BEAM
- DIFFERENTIAL CROSS SECTION: ANGULAR DEPENDENCE
- DIFFERENTIAL CROSS SECTION: ASYMMETRY
- NUCLEAR PHYSICS: COLLECTIVE PHENOMENA
- NUCLEAR PROPERTIES
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