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Analysis of elastic scattering angular distributions of 7Li + 159Tb reaction with various nuclear potentials

Year 2018, Volume: 31 Issue: 3, 912 - 927, 01.09.2018

Abstract




In this study, new
measured angular distributions of the elastic scattering of
7Li from
159Tb at various incident energies are analyzed by using
phenomenological and microscopic approaches. In phenomenological calculations,
Woods-Saxon potentials are used. For microscopic approach, the real part of the
optical potential is collected in two steps; real potential with M3Y together
with an imaginary part in Woods-Saxon form and real and imaginary folding
potentials. Three different density distributions of the
7Li
projectile are investigated while the double folding calculations are
performed. The emphasis, in this work, is to study the impact of both different
nuclear potentials and different density distributions on the elastic
scattering of new measured experimental data of the
7Li + 159Tb
reaction. The results provide a good description of the experimental data.




References

  • [1] Satchler, G.R., and Love, W.G., “Folding model potentials from realistic interactions for heavy-ion scattering”, Phys. Rep., 55:183-254 (1979). doi: 10.1016/0370-1573(79)90081-4
  • [2] Aygun, M., “Double-folding analysis of the 6Li + 58Ni reaction using the ab initio density distribution”, Eur. Phys. J. A, 48:145 (2012). doi: 10.1140/epja/i2012-12145-y
  • [3] Aygün, M., “A comprehensive analysis of different density distributions of neutron-rich 14Be exotic nucleus”, Gazi Uni. J. Sci. 29(2):263-272 (2016).
  • [4] Aygun, M., Kucuk, Y., Boztosun, I., and Ibraheem, A.A., “Microscopic few-body and gaussian-shaped density distributions for the analysis of the 6He exotic nucleus with different target nuclei”, Nucl. Phys. A, 848: 245-259 (2010). doi: 10.1016/j.nuclphysa.2010.09.005
  • [5] Patel, D., Mukherjee, S., Biswas, D.C., Nayak, B. K., Gupta, Y.K., Danu, L. S., Santra, S., and Mirgule, E.T., “Investigation of the threshold anomaly for the 7Li + 159Tb system”, Phys. Rev. C, 91:054614 (2015). doi: 10.1103/PhysRevC.91.054614
  • [6] Satchler, G.R., Direct Nuclear Reactions, (Oxford University Press, Oxford) (1983).
  • [7] Reference Input Parameter Library (RIPL-3), http://www-nds.iaea.org/RIPL-3.
  • [8] Brandan, M.E., and Satchler, G.R., “The interaction between light heavy-ions and what it tells us”, Phys. Rep., 285:143-243 (1997). doi: 10.1016/S0370-1573(96)00048-8
  • [9] Thompson, I.J., “Coupled reaction channels calculations in nuclear physics”, Computer Phys. Rep., 7:167-212 (1988). doi: 10.1016/0167-7977(88)90005-6
  • [10] Cook, J., “DFPOT - A program for the calculation of double folded potentials”, Comput. Phys. Commun., 25:125-139 (1982). doi: 10.1016/0010-4655(82)90029-7
  • [11] Variational Monte Carlo (VMC) density distribution, http://www.phy.anl.gov/theory/research/density/
  • [12] Basak, A.K., Billah, M.M., Kobra, M.J., Sarkar, M.K., Mizanur Rahman, M., Pretam, K. Das, Hossain, S., Abdullah, M.N.A., Tariq, A.S.B., Uddin, M.A., Bhattacharjee, S., Reichstein, I., and Malik, F.B., “Non-monotonic potentials and vector analyzing powers of 6,7Li scattering by 12C, 26Mg, 58Ni, and 120Sn”, Eur. Phys. Lett., 94:62002 (2011). doi: 10.1209/0295-5075/94/62002
  • [13] Vineyard, M.F., Cook, J., Kemper, K.W., and Stephens, M.N., “Optical potentials for the elastic scattering of 6Li + 12C, 6Li + 16O, and 7Li + 12C”, Phys. Rev. C, 30:916 (1984). doi: 10.1103/PhysRevC.30.916
Year 2018, Volume: 31 Issue: 3, 912 - 927, 01.09.2018

Abstract

References

  • [1] Satchler, G.R., and Love, W.G., “Folding model potentials from realistic interactions for heavy-ion scattering”, Phys. Rep., 55:183-254 (1979). doi: 10.1016/0370-1573(79)90081-4
  • [2] Aygun, M., “Double-folding analysis of the 6Li + 58Ni reaction using the ab initio density distribution”, Eur. Phys. J. A, 48:145 (2012). doi: 10.1140/epja/i2012-12145-y
  • [3] Aygün, M., “A comprehensive analysis of different density distributions of neutron-rich 14Be exotic nucleus”, Gazi Uni. J. Sci. 29(2):263-272 (2016).
  • [4] Aygun, M., Kucuk, Y., Boztosun, I., and Ibraheem, A.A., “Microscopic few-body and gaussian-shaped density distributions for the analysis of the 6He exotic nucleus with different target nuclei”, Nucl. Phys. A, 848: 245-259 (2010). doi: 10.1016/j.nuclphysa.2010.09.005
  • [5] Patel, D., Mukherjee, S., Biswas, D.C., Nayak, B. K., Gupta, Y.K., Danu, L. S., Santra, S., and Mirgule, E.T., “Investigation of the threshold anomaly for the 7Li + 159Tb system”, Phys. Rev. C, 91:054614 (2015). doi: 10.1103/PhysRevC.91.054614
  • [6] Satchler, G.R., Direct Nuclear Reactions, (Oxford University Press, Oxford) (1983).
  • [7] Reference Input Parameter Library (RIPL-3), http://www-nds.iaea.org/RIPL-3.
  • [8] Brandan, M.E., and Satchler, G.R., “The interaction between light heavy-ions and what it tells us”, Phys. Rep., 285:143-243 (1997). doi: 10.1016/S0370-1573(96)00048-8
  • [9] Thompson, I.J., “Coupled reaction channels calculations in nuclear physics”, Computer Phys. Rep., 7:167-212 (1988). doi: 10.1016/0167-7977(88)90005-6
  • [10] Cook, J., “DFPOT - A program for the calculation of double folded potentials”, Comput. Phys. Commun., 25:125-139 (1982). doi: 10.1016/0010-4655(82)90029-7
  • [11] Variational Monte Carlo (VMC) density distribution, http://www.phy.anl.gov/theory/research/density/
  • [12] Basak, A.K., Billah, M.M., Kobra, M.J., Sarkar, M.K., Mizanur Rahman, M., Pretam, K. Das, Hossain, S., Abdullah, M.N.A., Tariq, A.S.B., Uddin, M.A., Bhattacharjee, S., Reichstein, I., and Malik, F.B., “Non-monotonic potentials and vector analyzing powers of 6,7Li scattering by 12C, 26Mg, 58Ni, and 120Sn”, Eur. Phys. Lett., 94:62002 (2011). doi: 10.1209/0295-5075/94/62002
  • [13] Vineyard, M.F., Cook, J., Kemper, K.W., and Stephens, M.N., “Optical potentials for the elastic scattering of 6Li + 12C, 6Li + 16O, and 7Li + 12C”, Phys. Rev. C, 30:916 (1984). doi: 10.1103/PhysRevC.30.916
There are 13 citations in total.

Details

Journal Section Physics
Authors

Murat Aygun

Publication Date September 1, 2018
Published in Issue Year 2018 Volume: 31 Issue: 3

Cite

APA Aygun, M. (2018). Analysis of elastic scattering angular distributions of 7Li + 159Tb reaction with various nuclear potentials. Gazi University Journal of Science, 31(3), 912-927.
AMA Aygun M. Analysis of elastic scattering angular distributions of 7Li + 159Tb reaction with various nuclear potentials. Gazi University Journal of Science. September 2018;31(3):912-927.
Chicago Aygun, Murat. “Analysis of Elastic Scattering Angular Distributions of 7Li + 159Tb Reaction With Various Nuclear Potentials”. Gazi University Journal of Science 31, no. 3 (September 2018): 912-27.
EndNote Aygun M (September 1, 2018) Analysis of elastic scattering angular distributions of 7Li + 159Tb reaction with various nuclear potentials. Gazi University Journal of Science 31 3 912–927.
IEEE M. Aygun, “Analysis of elastic scattering angular distributions of 7Li + 159Tb reaction with various nuclear potentials”, Gazi University Journal of Science, vol. 31, no. 3, pp. 912–927, 2018.
ISNAD Aygun, Murat. “Analysis of Elastic Scattering Angular Distributions of 7Li + 159Tb Reaction With Various Nuclear Potentials”. Gazi University Journal of Science 31/3 (September 2018), 912-927.
JAMA Aygun M. Analysis of elastic scattering angular distributions of 7Li + 159Tb reaction with various nuclear potentials. Gazi University Journal of Science. 2018;31:912–927.
MLA Aygun, Murat. “Analysis of Elastic Scattering Angular Distributions of 7Li + 159Tb Reaction With Various Nuclear Potentials”. Gazi University Journal of Science, vol. 31, no. 3, 2018, pp. 912-27.
Vancouver Aygun M. Analysis of elastic scattering angular distributions of 7Li + 159Tb reaction with various nuclear potentials. Gazi University Journal of Science. 2018;31(3):912-27.