Journal
EUROPEAN PHYSICAL JOURNAL A
Volume 49, Issue 5, Pages -Publisher
SPRINGER
DOI: 10.1140/epja/i2013-13057-0
Keywords
-
Categories
Funding
- CNPq
- FAPERJ
- CAPES
- FAPESP
- Pronex
- CONACYT-Mexico
Ask authors/readers for more resources
We have performed two independent calculations, without any free parameter, to predict the near-barrier fusion cross section for the proton-halo B-8 + Ni-58 system, for which data were recently reported. Standard coupled channel calculations predict fusion cross sections smaller than the data, while CDCC calculations for the absorption cross section (fusion + transfer + inelastic cross sections) agree with the data above the barrier, although transfer cross sections are calculated to have non-negligible cross section at this energy regime. At sub-barrier energies, region where transfer cross sections are particularly important, the CDCC calculations overpredict the data. The fusion data of the B-8 + Ni-58 system fail to follow the systematics of other weakly bound nuclei and the UFF curve and do not agree with the fusion data of the B-8 + Si-28 system. We try to explain this anomalous behaviour.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available