The cluster states in light nuclei

Abstract

The differential cross-sections of the elastic and inelastic α +11B scattering was measured at E(α) = 29 MeV. The analysis of the data by Modified Diffraction Model (MDM) showed that the root-mean- square (RMS) radius of the 11B state 3/2-, E* = 8.56 MeV is ~ 0.5 fm larger than that of the ground state. It is found that the radius of 3/2- (8.56 MeV) state in the 11B nucleus is close to the radii of the Hoyle state in 12C.

STUDY OF ELASTIC AND INELASTIC SCATTERING OF DEUTREONS BY 13C NUCLEI AT ENERGY Ed=18 MeV

“…The length of the quadrupole deformation was determined from the fit of the calculated cross sections to the experimental data and was δ 2 = 0.54. The found value agrees well with the literature data [12][13][14][15][16]. Figure 3 presents a comparison of the calculated cross sections (solid line) with experimental data.…”