Isospin Effects on Production Cross Section of Light Charged Particles in Reaction of Proton Rich Nuclei
doi: 10.11804/NuclPhysRev.23.03.280
- Received Date: 1900-01-01
- Rev Recd Date: 1900-01-01
- Publish Date: 2006-09-20
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Key words:
- light charged particle /
- isospin effect /
- production cross section /
- proton halo
Abstract: Within the Boltzmann-Langevin equation, the isospin effects on the production cross sections of light charged particles (LCP) in the reaction of proton rich nuclei were studied. We have calculated the LCP productio n cross sections of the reaction ^12-15N + ^28Si at 55 MeV/u and ^17-20Ne + ^9Be at 60 MeV/u. The LCP production cross sections of ^12N increase abnormally in comparison with those of ^13-15N. The result accorded with experimental one. It also happened to ^17-20Ne. It suggests that ^17Ne is probably a proton halo nucleus.
Citation: | GAO Hui, XIAO Guo-qing, ZHANG Feng-shou, GAO Qi. Isospin Effects on Production Cross Section of Light Charged Particles in Reaction of Proton Rich Nuclei[J]. Nuclear Physics Review, 2006, 23(3): 280-283. doi: 10.11804/NuclPhysRev.23.03.280 |