Elastic scattering of10C +27Al

40th Symposium on Nuclear Physics 2017

Aguilera, E.F.^1 ; Kolata, J.J.^2 ; Martinez-Quiroz, E.^1 ; Lizcano, D.^1 ; Amador-Valenzuela, P.^1 ; García-Flores, A.^1,3 ; Bardayan, D.W.^2 ; O'Malley, P.D.^2 ; Monteiro, D.S.^2,5 ; Morcelle, V.^4 ; Carmichael, S.^2 ; Henderson, S.L.^2 ; Blankstein, D.^2 ; Hall, M.R.^2 ; Schultz, B.^2 ; Allen, J.^2 ; Kelly, J.^2

Departamento de Aceleradores, Instituto Nacional de Investigaciones Nucleares, Apartado Postal 18-1027, México, D. F.

C. P. 11801, Mexico^1

Physics Department, University of Notre Dame, Notre Dame

IN

46556-5670, United States^2

Universidad Autónoma Del Estado de México, Código Postal 50000, Toluca, Mexico^3

Departamento de Física, Universidade Federal Rural Do Rio de Janeiro, Rio de Janeiro

23851-970, Brazil^4

Instituto Latino-Americano de Ciências da Vida e da Natureza, UNILA, Av. Tancredo Neves, Bl. 6, Foz do Iguaçu Paraná

CEP 85867-970 6731, Brazil^5

关键词: Best fit;    Direct coupling;    Fusion enhancement;    Polarization potential;    Sao Paulo;    Short range potentials;    Surface complex;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/876/1/012001/pdf
DOI  :  10.1088/1742-6596/876/1/012001

来源: IOP

【 摘 要 】

Preliminary results for the elastic scattering of the Super-Borromean nucleus10C on27Al are presented, at Elab= 29 MeV. Taking the Sao Paulo potential as the bare potential, possible polarization potentials are investigated by adding a volume and a surface complex term to account for fusion and direct couplings, respectively. Besides an imaginary short-range potential to simulate the bulk of fusion, the best-fit polarization potential turns out to be real and has the effect of shifting the barrier radius up by 0.6 fm, thus suggesting a fusion enhancement.