Fusion reaction studies for the Li6+Sn124 system at near-barrier energies

Investigation of neutron transfer in $^{7}$Li+$^{124}$Sn reaction

“…In the studies of fusion with WBPs, the complete fusion (CF) cross sections are found to be suppressed at above barrier energies with respect to predictions of onedimensional barrier penetration model (1DBPM) [1,2]. An interesting observation in these measurements is that the amount of suppression is commensurate with the measured incomplete fusion (ICF) [6,7]. Total fusion * vparkar@barc.gov.in (TF) which is sum of CF and ICF cross sections match with the 1DBPM predictions at above barrier energies [2].…”

“…The single particle states along with Spectroscopic factors (C 2 S) considered in the calculations are given in Table II. For the 7 Li → 6 Li+n transfer, both the 1p 3/2 and 1p 1/2 components of the neutron bound to 6 Li were included with spectroscopic factors of C 2 S = 0.43 and 0.29 respectively, taken from Cohen and Kurath [28]. Similarly for 7 Li+n → 8 Li transfer, both the 1p 3/2 and 1p 1/2 components of the neutron bound to 7 Li were included with spectroscopic factors of C 2 S = 0.98 and 0.056 respectively, taken from Cohen and Kurath [28].…”

“…For the 7 Li → 6 Li+n transfer, both the 1p 3/2 and 1p 1/2 components of the neutron bound to 6 Li were included with spectroscopic factors of C 2 S = 0.43 and 0.29 respectively, taken from Cohen and Kurath [28]. Similarly for 7 Li+n → 8 Li transfer, both the 1p 3/2 and 1p 1/2 components of the neutron bound to 7 Li were included with spectroscopic factors of C 2 S = 0.98 and 0.056 respectively, taken from Cohen and Kurath [28]. The finite range form factors in the post form for stripping and prior form for pickup were used.…”

“…Various processes such as, elastic scattering, complete and incomplete fusion, inclusive and exclusive breakup, transfer have been studied in reactions around Coulomb barrier energies using WBP [1,2]. In particular, the stable WBPs such as, 6 Li, 7 Li and 9 Be on several targets have been extensively used for such measurements. Many new features have been highlighted from these studies, which were not observed with strongly bound projectiles (SBP).…”

“…While the systematics of the fusion and elasticscattering have been studied well, the systematic studies of the available data of neutron transfer have not been performed. In the present work, we study the oneneutron stripping and pickup cross sections in 7 Li+ 124 Sn reaction and investigate the relative importance of the breakup and transfer processes through the CDCC and CRC calculations. The systematics of neutron transfer cross sections for different targets is also studied.…”