Effects of t- and α-transfer on the spectroscopic information from the reaction

Asymptotic normalization coefficients for Be7+p→B8 from the peripheral Tojiboev1, Yarmukhamedov2, Artemov3 et al. 2016Phys. Rev. C14150View full textAdd to dashboardCite

“…[22,23] and [41,42]. The influence of the CN contribution ∆ CN on the ANC values extracted for each θ from the main peak region has been determined using the results of work [23], where o for the set 3.…”

“…The CCE contributions to the DWBA cross sections for each experimental point of θ from the main peak region, denoted by ∆ CCE =2|dσ CCE /dΩ − dσ/dΩ|/(dσ CCE /dΩ + dσ/dΩ) [41], where dσ CCE /dΩ is the coupling channel cross section, has been determined using the FRESCO computational code [43]. The coupling between the ground (E * =0.0; J π =3/2 − ) and first excited (E * =0.429 MeV;J π =1/2 − ) states of the 7 Be nucleus was calculated with the collective form factor of the rotational model for the quadrupole transition, as it was done in [42] (see the coupling scheme in Fig. 6).…”

Mechanism of the $^{7}$Li($d,t$)$^{6}$Li Reaction at 25 MeV Energy of Deuterons, Values of Spectroscopic Factors and Asymptotic Normalization Coefficients for the $^{7}$Li $\rightarrow $ $^{6}$Li + $n$ Vertex

“…Four sets of the optical potentials (OP) for the input d + 7 Li and output t + 6 Li channels obtained from analysis of the elastic scattering of deuterons and 3 He on 7 Li and 6 Li nuclei respectively, at the incident particle energies in the range of 25-35 MeV [16][17][18][19][20] were used. Some of the potentials in Table II have been successfully tested before in the coupled reaction channels analysis of the reaction 6 Li( 3 He, d) 7 Be at the energy 34 MeV [18].…”

Possible Existence of Neutron-Proton Halo in 6Li

“…In the case of equality of the diffraction radii, the minima/maxima in the elastic and inelastic scattering cross sections must be in antiphase, since the 1 [9], depending on the momentum transfer. The curves were obtained as a result of calculations based on the optical model and the distorted wave method for energy 34 MeV.…”

“…To determine the radius of the state 3 + , 2.19 MeV, the data of [8] were used. The cross sections for elastic scattering were taken from [9].…”