Skip to main content
SpringerLink
Log in

Calculation of nucleon densities in calcium, nickel, and molybdenum isotopes on the basis of the dispersive optical model

  • Proceedings of LXVI International Conference on Nuclear Spectroscopy and Atomic Nuclei Structure October 11–14, 2016, Sarov, Russia/Nuclei
  • Theory
  • Published:
Physics of Atomic Nuclei Aims and scope Submit manuscript

Abstract

The radial distributions of proton and neutron densities in the even–even isotopes 40−70Cа and 48−78Ni and the analogous distributions of neutron densities in the even–even isotopes 92−138Mo were calculated on the basis of the mean-fieldmodel involving a dispersive optical potential. The respective root-mean-square radii and neutron-skin thicknesses were determined for the nuclei under study. In N > 40 calcium isotopes, the calculated neutron root-mean-square radius exhibits a fast growth with increasing N, and this is consistent with the prediction of the neutron-halo structure in calcium isotopes near the neutron drip line.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. M. Baldo and G. F. Burgio, Rep. Prog. Phys. 75, 026301 (2012).

    Article  ADS  Google Scholar 

  2. J. Meng, H. Toki, J. Y. Zeng, et al., Phys. Rev. C 65, 041302 (R) (2002).

    Article  ADS  Google Scholar 

  3. J. Terasaki, S. Q. Zhang, S. G. Zhou, and J. Meng, Phys. Rev. C 74, 054318 (2006).

    Article  ADS  Google Scholar 

  4. J. Meng and P. Ring, Phys. Rev. Lett. 80, 460 (1998).

    Article  ADS  Google Scholar 

  5. C. Mahaux and R. Sartor, Adv. Nucl. Phys. 20, 1 (1991).

    ADS  Google Scholar 

  6. O. V. Bespalova, A. A. Klimochkina, and T. I. Spasskaya, Phys. At. Nucl. 79, 586 (2016).

    Article  Google Scholar 

  7. M. Jaminon, C. Mahaux, and H. Ngô, Nucl. Phys. A 440, 228 (1985).

    Article  ADS  Google Scholar 

  8. R. Subedi et al., Science 320, 1476 (2008).

    Article  ADS  Google Scholar 

  9. W. H. Dickhoff and C. Barbieri, Prog. Part. Nucl. Phys. 52, 377 (2004).

    Article  ADS  Google Scholar 

  10. M. Wang, G. Audi, A. H. Wapstra, et al., Chin. Phys. C 36, 1603 (2012).

    Article  Google Scholar 

  11. H. Koura, T. Tachibana, M. Uno, and M. Yamada, Prog. Theor. Phys. 113, 305 (2005).

    Article  ADS  Google Scholar 

  12. S. Goriely, N. Chamel, and J. M. Pearson, Phys. Rev. C 82, 035804 (2010).

    Article  ADS  Google Scholar 

  13. O. V. Bespalova, I. N. Boboshin, V. V. Varlamov, T. A. Ermakova, B. S. Ishkhanov, E.A. Romanovsky, T. I. Spasskaya, and T. P. Timokhina, Phys. At. Nucl. 68, 191 (2005).

    Article  Google Scholar 

  14. O. V. Bespalova, I. N. Boboshin, V. V. Varlamov, B. S. Ishkhanov, E. A. Romanovsky, and T. I. Spasskaya, Phys. At. Nucl. 66, 644 (2003).

    Article  Google Scholar 

  15. O. V. Bespalova, I. N. Boboshin, V. V. Varlamov, T. A. Ermakova, B. S. Ishkhanov, A. A. Klimochkina, S. Yu. Komarov, H. Koura, E. A. Romanovsky, and T. I. Spasskaya, Phys. At. Nucl. 74, 1521 (2011).

    Article  Google Scholar 

  16. O. V. Bespalova, T. A. Ermakova, A. A. Klimochkina, E. A. Romanovsky, and T. I. Spasskaya, Phys. At. Nucl. 78, 873 (2015).

    Article  Google Scholar 

  17. A. J. Koning and J. P. Delaroche, Nucl. Phys. A 713, 231 (2003).

    Article  ADS  Google Scholar 

  18. H. J. Emrich, PhD Thesis (Univ. of Mainz, 1983).

    Google Scholar 

  19. G. Beuscher, PhD Thesis (Univ. of Mainz, 1983).

    Google Scholar 

  20. C.W. P. Palmer, P. E. G. Baird, S. A. Blundell, et al., J. Phys. B 17, 2197 (1984).

    Article  ADS  Google Scholar 

  21. H. D. Wohlfahrt, E. B. Shera, M. V. Hoehn, et al., Phys. Rev. C 23, 533 (1981).

    Article  ADS  Google Scholar 

  22. A. Steudel, U. Triebe, and D. Wendlandt, Z. Phys. A 296, 189 (1980).

    Article  ADS  Google Scholar 

  23. B. S. Ishkhanov, M. E. Stepanov, and T. Yu. Tretyakova, Moscow Univ. Phys. Bull. 69, 1 (2014).

    Article  ADS  Google Scholar 

  24. O. V. Bespalova, E. A. Romanovsky, and T. I. Spasskaya, Phys. At. Nucl. 78, 118 (2015).

    Article  Google Scholar 

  25. J. Lee, J. A. Tostevin, B. A. Brown, et al., Phys. Rev. C 73, 044608 (2006).

    Article  ADS  Google Scholar 

  26. G. J. Kramer, H. P. Blok, and L. Lapikás, Nucl. Phys. A 679, 267 (2001).

    Article  ADS  Google Scholar 

  27. J. Dobaczewski et al., Phys. Rev. C 53, 2809 (1996).

    Article  ADS  Google Scholar 

  28. J. M. Mueller, R. J. Charity, R. Shane, et al., Phys. Rev. C 83, 064605 (2011).

    Article  ADS  Google Scholar 

  29. R. J. Charity, J. M. Mueller, L. G. Sobotka, and W. H. Dickhoff, Phys. Rev. C 76, 044314 (2007).

    Article  ADS  Google Scholar 

  30. H. Grawe and M. Lewitowicz, Nucl. Phys. A 693, 116 (2001).

    Article  ADS  Google Scholar 

  31. Y. Zhang, M. Matsuo, and J. Meng, Phys. Rev. C 86, 054318 (2012).

    Article  ADS  Google Scholar 

  32. C. J. Horowitz et al., Phys. Rev. C 85, 032501(R) (2012).

    Article  ADS  Google Scholar 

  33. D. M. Rossi et al., Phys. Rev. Lett. 111, 242503 (2013).

    Article  ADS  Google Scholar 

  34. C. J. Batty, E. Friedman, H. J. Gils, and H. Rebel, Adv. Nucl. Phys. 19, 1 (1989).

    Google Scholar 

  35. B. A. Brown, S. E. Massen, and P. E. Hodgson, J. Phys. G 5, 1655 (1979).

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Skobeltsyn Institute of Nuclear Physics, Moscow State University, Moscow, 119991, Russia

    O. V. Bespalova & A. A. Klimochkina

Authors
  1. O. V. Bespalova
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. A. A. Klimochkina
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to O. V. Bespalova.

Additional information

Original Russian Text © O.V. Bespalova, A.A. Klimochkina, 2017, published in Yadernaya Fizika, 2017, Vol. 80, No. 5, pp. 516–524.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Bespalova, O.V., Klimochkina, A.A. Calculation of nucleon densities in calcium, nickel, and molybdenum isotopes on the basis of the dispersive optical model. Phys. Atom. Nuclei 80, 919–927 (2017). https://doi.org/10.1134/S1063778817050039

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S1063778817050039

Search

Navigation