0000000000194685

AUTHOR

E. G. Lanza

showing 2 related works from this author

Isospin Character of Low-Lying Pygmy Dipole States inPb208via Inelastic Scattering ofO17Ions

2014

The properties of pygmy dipole states in Pb-208 were investigated using the Pb-208(O-17, O-17'gamma) reaction at 340 MeV and measuring the gamma decay with high resolution with the AGATA demonstrator array. Cross sections and angular distributions of the emitted gamma rays and of the scattered particles were measured. The results are compared with (gamma, gamma') and (p, p') data. The data analysis with the distorted wave Born approximation approach gives a good description of the elastic scattering and of the inelastic excitation of the 2(+) and 3(-) states. For the dipole transitions a form factor obtained by folding a microscopically calculated transition density was used for the first t…

PhysicsElastic scatteringDipoleAstrophysics::High Energy Astrophysical PhenomenaIsospinIsoscalarGamma rayGeneral Physics and AstronomyAGATABorn approximationAtomic physicsInelastic scattering7. Clean energyPhysical Review Letters
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Pygmy dipole resonance in 124Sn populated by inelastic scattering of 17O

2014

L. Pellegri et al. ; 5 pags. ; 6 figs. ; open access article under the CC BY license. Funded by SCOAP3

Elastic scatteringPhysicsNuclear and High Energy Physics010308 nuclear & particles physicsAstrophysics::High Energy Astrophysical PhenomenaIsoscalarGamma rayInelastic scattering01 natural sciences7. Clean energyResonance (particle physics)lcsh:QC1-999Isospin characterLow-lying electric dipole excitationsIonNuclear physicsDipoleLow-lying electric dipole excitations 124Sn0103 physical sciencesAGATAAtomic physics010306 general physics124Snlcsh:PhysicsPhysics Letters B
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