Simultaneous description of elastic, fusion and total reaction cross sections for the 6He +209 Bi system for energies around the coulomb barrier
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| Format: | Artículo científico |
| Sprache: | en |
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Sociedad Mexicana de Física A.C.
2004
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| _version_ | 1876483391838224384 |
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| author | A. Gómez Camacho |
| author_facet | A. Gómez Camacho |
| contents | Simultaneous description of elastic, fusion and total reaction cross sections for the 6He +209 Bi system for energies around the coulomb barrier A. Gómez Camacho E.F. Aguilera Física, Astronomía y Matemáticas exotic nuclei nuclear fusion Nuclear reactions A systematic and simultaneous description of elastic scattering, reaction and fusion cross sections for the system 6He +209 Bi at energiesbelow the Coulomb barrier is given within the direct reaction theory. Woods-Saxon optical potentials are used in the calculations where acut-off parameter RF is defined to separate the fusion and direct reaction absorption processes. A.X2search for energy dependent formsfor the diffuseness parameter aI and the radial parameter R1 of the imaginary potential Wa that best fits the experimental data is carriedout. Good fits to the data are found. A relationship between the large values found for a1 and R1 with the large spatial extension of the halonucleus 6He wave function is also looked for. 2004 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57062709 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.Re3 Vol.50 |
| format | Artículo científico |
| id | redalyc_57062709 |
| institution | Redalyc |
| language | en |
| publishDate | 2004 |
| publisher | Sociedad Mexicana de Física A.C. |
| spellingShingle | Simultaneous description of elastic, fusion and total reaction cross sections for the 6He +209 Bi system for energies around the coulomb barrier A. Gómez Camacho Física, Astronomía y Matemáticas exotic nuclei nuclear fusion Nuclear reactions Simultaneous description of elastic, fusion and total reaction cross sections for the 6He +209 Bi system for energies around the coulomb barrier A. Gómez Camacho E.F. Aguilera Física, Astronomía y Matemáticas exotic nuclei nuclear fusion Nuclear reactions A systematic and simultaneous description of elastic scattering, reaction and fusion cross sections for the system 6He +209 Bi at energiesbelow the Coulomb barrier is given within the direct reaction theory. Woods-Saxon optical potentials are used in the calculations where acut-off parameter RF is defined to separate the fusion and direct reaction absorption processes. A.X2search for energy dependent formsfor the diffuseness parameter aI and the radial parameter R1 of the imaginary potential Wa that best fits the experimental data is carriedout. Good fits to the data are found. A relationship between the large values found for a1 and R1 with the large spatial extension of the halonucleus 6He wave function is also looked for. 2004 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57062709 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.Re3 Vol.50 |
| title | Simultaneous description of elastic, fusion and total reaction cross sections for the 6He +209 Bi system for energies around the coulomb barrier |
| topic | Física, Astronomía y Matemáticas exotic nuclei nuclear fusion Nuclear reactions |
| url | https://www.redalyc.org/articulo.oa?id=57062709 |