Angular distributions of protons scattered by {sup 40}Ar nuclei with excitation of the 2{sup +}(1.46 MeV) and 3{sup -}(3.68 MeV) collective levels for incident energies of 25.1, 32.5, and 40.7 MeV

Journal Article · Thu Mar 15 00:00:00 EDT 2007 · Physical Review. C, Nuclear Physics

DOI:https://doi.org/10.1103/PHYSREVC.75.034616· OSTI ID:20995148

Okumusoglu, N T; Gorur, F Korkmaz; Birchall, J; Soukhovitskii, E Sh; Capote, R; Quesada, J M; Chiba, S ^[1]

---

1. Department of Physics, Faculty of Art and Science, Rize University, Rize, 53100 (Turkey)

Elastic and inelastic scattering of unpolarized and polarized protons by {sup 40}Ar nuclei for incident energies between 20 and 50 MeV has been studied by reanalyzing experimental scattering spectra for the 2{sup +}(1.46 MeV) and 3{sup -}(3.68 MeV) levels in the angular range 30 degree sign -160 degree sign for incident protons of energies of 25.1, 32.5, and 40.7 MeV. An isospin dependent soft-rotator coupled-channels optical model with the potential containing a dispersive term with a nonlocal contribution is used to analyze the data.

• OSTI ID: 20995148
• Journal Information: Physical Review. C, Nuclear Physics, Vol. 75, Issue 3; Other Information: DOI: 10.1103/PhysRevC.75.034616; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
ARGON 40
COUPLED CHANNEL THEORY
EXCITATION
INELASTIC SCATTERING
ISOSPIN
MASS NUMBER
MEV RANGE 01-10
MEV RANGE 10-100
OPTICAL MODELS
POLARIZATION
PROTON-NUCLEON INTERACTIONS
PROTONS