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Analysis of alpha-cluster transfer in 16O + 12C and 12C + 16O at energies near Coulomb barrier
| Content Provider | Semantic Scholar |
|---|---|
| Author | Hamada, Sh. Burtebayev, N. T. Gridnev, Konstantin Amangeldi, N. |
| Copyright Year | 2011 |
| Abstract | The aim of this work is to track the phenomenon of α-cluster transfer mechanism at low energies 1.25, 1.5 and 1.75 MeV/n, close to the Coulomb barrier energy for 12 C( 16 O, 12 C) 16 Oa nd 16 O( 12 C, 16 O) 12 C nuclear systems. The measurements of the angular distribution show a significant increase in the differential cross section at large angles due to alpha-transfer mechanism. The optical model code SPI-GENOA could be used effectively for fitting the experimental data with the theoretical predictions nearly up to angle 90 ◦ , where the differential cross section decreases steadily with increasing the scattering angle. For the second hemisphere, at angles greater than 100 ◦ , there is a large increase in cross section due to the contribution of α-transfer mechanism, and the Distorted Wave Born Approximation (DWBA) method could be used effectively for fitting the experimental data with the theoretical predictions at this region using (DWUCK5) code. |
| Starting Page | 29 |
| Ending Page | 38 |
| Page Count | 10 |
| File Format | PDF HTM / HTML |
| DOI | 10.1016/j.nuclphysa.2011.04.006 |
| Volume Number | 859 |
| Alternate Webpage(s) | http://www.enu.kz/downloads/nauka/physic.pdf |
| Alternate Webpage(s) | https://doi.org/10.1016/j.nuclphysa.2011.04.006 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
