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Elastic scattering investigation of radioactive B-13 and O-13 projectiles on a 208Pb target at intermediate energies

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Autor(es):
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Wang, K. ; Yang, Y. Y. ; Guimaraes, V. ; Pang, D. Y. ; Duan, F. F. ; Sun, Z. Y. ; Lei, Jin ; Yang, G. ; Xu, S. W. ; Ma, J. B. ; Liu, Q. ; Bai, Z. ; Ong, H. J. ; Lv, B. F. ; Guo, S. ; Wang, X. H. ; Li, R. H. ; Kumar, M. ; Hu, Z. G. ; Xu, H. S. ; RIBLL Collaboration
Número total de Autores: 21
Tipo de documento: Artigo Científico
Fonte: PHYSICAL REVIEW C; v. 105, n. 5, p. 8-pg., 2022-05-31.
Resumo

Elastic scattering measurements were performed for the proton drip-line nucleus 13O (with Sp = 1.512 MeV) and its partner mirror nucleus 13B (with Sn = 4.878 MeV) projectiles on a 208Pb target at intermediate energies, namely Elab = 413 and 254 MeV, respectively. These secondary radioactive ion beams were produced at the Radioactive Ion Beam Line in Lanzhou (RIBLL), Heavy-Ion Research Facility in Lanzhou (HIRFL). The elastic scattering angular distributions for these projectiles show a typical Fresnel diffraction peak at forward angles. Optical model analyses of the angular distributions, using double-folding and global potentials, were performed and different densities for these projectiles were probed. (AU)

Processo FAPESP: 16/17612-7 - Dinâmica de sistemas de muitos corpos IV
Beneficiário:Arnaldo Gammal
Modalidade de apoio: Auxílio à Pesquisa - Temático