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Angular distributions of deuterons elastically and inelastically scattered on 7 Li nuclei with excitation of the 0.478 MeV (J π = 1/2 − ) level, and tritons from the 7 Li(d, t) 6 Li reaction, corresponding to transitions to the ground (J π = 1 + ) and low-lying excited states (J π = 3 + and 0 + ) of the 6 Li nucleus were measured at the 25 MeV energy. The experimental data were analyzed within the framework of the coupled reaction channels and a modified distorted-wave methods. The values of the spectroscopic factors and the asymptotic normalization coefficients for the 7 Li → 6 Li + n vertex were extracted.

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The differential cross-sections of the elastic and inelastic [Formula: see text]C scattering have been measured at E[Formula: see text][Formula: see text]MeV. The radii of the exited states: 3.09 [Formula: see text] and 8.86 [Formula: see text] MeV were determined using the Modified Diffraction Model. The radii of these excited states are larger than that of the ground state of [Formula: see text]C, confirming the suggestion that the 8.86 [Formula: see text] MeV state could be an analog of the Hoyle state in [Formula: see text]C and the 3.09 [Formula: see text] MeV state has a neutron halo. The possibility of coexistence of various exotic states in the structure of the [Formula: see text]C nucleus is shown.

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