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Global phenomenological optical model potentials for 8,10,11B projectiles.

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Title: Global phenomenological optical model potentials for 8,10,11B projectiles.
Authors: Xu, Yong-Li1 xuyongli776@126.com, Guo, Hai-Rui2, Han, Yin-Lu3 hanyl@ciae.ac.cn, Shen, Qing-Biao3
Source: International Journal of Modern Physics E: Nuclear Physics. Nov2018, Vol. 27 Issue 11, pN.PAG-N.PAG. 18p.
Subjects: Thermodynamic potentials, Nuclear optical models, Projectiles, Reaction cross sections, Elastic scattering
Abstract: Based on the obtained 7 Li global optical model potential, the global phenomenological optical model potential for 1 1 B projectile is obtained by fitting the experimental data of 1 1 B elastic scattering angular distributions from 2 8 Si to 2 0 9 Bi targets with incident energies below 100 MeV. Using the found global optical model potential, the reaction cross-sections are predicted and compared with the available experimental data. Moreover, the elastic-scattering angular distributions and reaction cross-sections for isotopic chain 8 , 1 0 B projectiles are predicted by the 7 Li global optical model potential at different incident energies. These results are also compared with the corresponding experimental data. The performance shows that the 8 , 1 0 , 1 1 B global phenomenological optical model potentials can give a satisfactory description for elastic scattering of these projectiles. [ABSTRACT FROM AUTHOR]
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Database: Engineering Source
Description
Abstract:Based on the obtained 7 Li global optical model potential, the global phenomenological optical model potential for 1 1 B projectile is obtained by fitting the experimental data of 1 1 B elastic scattering angular distributions from 2 8 Si to 2 0 9 Bi targets with incident energies below 100 MeV. Using the found global optical model potential, the reaction cross-sections are predicted and compared with the available experimental data. Moreover, the elastic-scattering angular distributions and reaction cross-sections for isotopic chain 8 , 1 0 B projectiles are predicted by the 7 Li global optical model potential at different incident energies. These results are also compared with the corresponding experimental data. The performance shows that the 8 , 1 0 , 1 1 B global phenomenological optical model potentials can give a satisfactory description for elastic scattering of these projectiles. [ABSTRACT FROM AUTHOR]
ISSN:02183013
DOI:10.1142/S0218301318500994