Proton scattering on the stable even samarium isotopes at 25 MeV (in German)
Thesis/Dissertation
·
OSTI ID:4136085
Elastic and inelastic proton scattering was measured on the five even samarium isotopes $sup 144$Sm, $sup 148$Sm, $sup 150$Sm, $sup 152$Sm, and $sup 154$Sm with an injection energy of Esub(p) = 25.6 MeV. The parameters of the optical potential were investigated as a function of the increasing neutron excess of the target nuclei. The simple phaenomenological optical model (SOM) allows the description of the expected dependence of the surface potential of the imaginary part and its diffusion parameter on the symmetry term (N-Z)/A, but not of a desired dependence of the real central potential. (orig./AK)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-33-008539
- OSTI ID:
- 4136085
- Country of Publication:
- Germany
- Language:
- German
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Related Subjects
*SAMARIUM 144-- PROTON REACTIONS
*SAMARIUM 148-- PROTON REACTIONS
*SAMARIUM 150-- PROTON REACTIONS
*SAMARIUM 153-- PROTON REACTIONS
*SAMARIUM 154- - PROTON REACTIONS
643005*
ANGULAR DISTRIBUTION
COUPLED CHANNEL THEORY
DIFFERENTIAL CROSS SECTIONS
FORM FACTORS
MEV RANGE 10-100
N68751 --Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
90 <= A <= 149--Nuclear Reactions & Scattering
N68851* --Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
150 <= A <= 189--Nuclear Reactions & Scattering
NUCLEAR POTENTIAL
OPTICAL MODELS
*SAMARIUM 148-- PROTON REACTIONS
*SAMARIUM 150-- PROTON REACTIONS
*SAMARIUM 153-- PROTON REACTIONS
*SAMARIUM 154- - PROTON REACTIONS
643005*
ANGULAR DISTRIBUTION
COUPLED CHANNEL THEORY
DIFFERENTIAL CROSS SECTIONS
FORM FACTORS
MEV RANGE 10-100
N68751 --Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
90 <= A <= 149--Nuclear Reactions & Scattering
N68851* --Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
150 <= A <= 189--Nuclear Reactions & Scattering
NUCLEAR POTENTIAL
OPTICAL MODELS