Research ArticlesNo Access

Shape evolution with angular momentum in Lu isotopes

Azam Kardan

School of Physics, Damghan University, Damghan, Iran

Search for more papers by this author

and

Sepideh Sayyah

School of Physics, Damghan University, Damghan, Iran

Search for more papers by this author

https://doi.org/10.1142/S0218301316500440Cited by:2 (Source: Crossref)

Abstract

The nuclear potential energies of Lu isotopes with neutron number $N = 90 - 98$ $N = 90 - 98$ up to high spins are computed within the framework of the unpaired cranked Nilsson–Strutinsky method. The potential and the macroscopic Lublin–Strasbourg drop (LSD) energy-surface diagrams are analyzed in terms of quadrupole deformation and triaxiality parameter. The shape evolution of these isotopes with respect to angular momentum, as well as the neutron number is studied.

Keywords:

PACS: 21.10.Hw, 21.10.-k, 27.70.+q, 21.60.Ev

You currently do not have access to the full text article.
Recommend the journal to your library today!

References

1. K. Heyde and J. L. Wood, Rev. Mod. Phys. 83 (2011) 1467. Crossref, Web of Science, ADS, Google Scholar
2. P. Möller, J. R. Nix, W. D. Myers and W. J. Swiatecki, At. Data Nucl. Data Tables 59 (1995) 185. Crossref, Web of Science, ADS, Google Scholar
3. S. G. Nilsson and I. Ragnarsson, Shapes and Shells in Nuclear Structure (Cambridge University Press, Cambridge, England, 1995). Google Scholar
4. I. Ragnarsson, B. G. Carlsson, A. Kardan and Hai-Liang Ma, Acta Phys. Pol. B 46 (2015) 477. Crossref, Web of Science, ADS, Google Scholar
5. S. Mukhopadhyay et al., Phys. Lett. B 739 (2014) 462. Crossref, Web of Science, ADS, Google Scholar
6. T. Ya et al., Nucl. Phys. A 848 (2010) 260. Crossref, Web of Science, ADS, Google Scholar
7. A. Kardan et al., Phys. Rev. C 86 (2012) 014309. Crossref, Web of Science, ADS, Google Scholar
8. A. E. Stuchbery, S. S. Anderssen and H. H. Bolotin, Nucl. Phys. A 669 (2000) 27. Crossref, Web of Science, ADS, Google Scholar
9. R. Bengtsson and H. Ryde, Eur. Phys. J. A 22 (2004) 355. Crossref, Web of Science, ADS, Google Scholar
10. P. Bringel et al., Eur. Phys. J. A 16 (2003) 155. Crossref, Web of Science, ADS, Google Scholar
11. P. Bringel et al., Phys. Rev. C 73 (2006) 054314. Crossref, Web of Science, ADS, Google Scholar
12. D. R. Jensen et al., Eur. Phys. J. A 19 (2004) 173. Crossref, Web of Science, ADS, Google Scholar
13. P. Bringel et al., Phys. Rev. C 75 (2007) 044306. Crossref, Web of Science, ADS, Google Scholar
14. S. Tormanen et al., Phys. Lett. B 454 (1999) 8. Crossref, Web of Science, ADS, Google Scholar
15. D. G. Roux et al., Phys. Rev. C 92 (2015) 064313. Crossref, Web of Science, ADS, Google Scholar
16. Y. Li, Triaxial Strongly Deformed Band and High Spin States in $^{168}$ $^{168}$ Lu, Master’s Thesis, Mississippi State University (2003) (unpublished). Google Scholar
17. T. Bengtsson and I. Ragnarsson, Nucl. Phys. A 436 (1985) 14. Crossref, Web of Science, ADS, Google Scholar
18. A. V. Afanasjev et al., Phys. Rep. 322 (1999) 1. Crossref, Web of Science, ADS, Google Scholar
19. B. G. Carlsson and I. Ragnarsson, Phys. Rev. C 74 (2006) 011302(R). Crossref, Web of Science, ADS, Google Scholar
20. K. Pomorski and J. Dudek, Phys. Rev. C 67 (2003) 044316. Crossref, Web of Science, ADS, Google Scholar
21. A. V. Afanasjev, J. König and P. Ring, Nucl. Phys. A 608 (1996) 107. Crossref, Web of Science, ADS, Google Scholar
22. D. Vretenar, A. V. Afanasjev, G. Lalazissis and P. Ring, Phys. Rep. 409 (2005) 101. Crossref, Web of Science, ADS, Google Scholar
23. A. V. Afanasjev and S. Frauendorf, Phys. Rev. C 71 (2005) 064318. Crossref, Web of Science, ADS, Google Scholar
24. I. Ragnarsson, B. G. Carlsson and H. Ryde, Int. J. Mod. Phys. E 19 (2010) 590. Link, ADS, Google Scholar
25. H.-L. Ma, B. Gillis Carlsson, I. Ragnarsson and H. Ryde, Phys. Rev. C 90 (2014) 014316. Crossref, Web of Science, ADS, Google Scholar
26. J. Ollier et al., Phys. Rev. C 83 (2011) 044309. Crossref, Web of Science, ADS, Google Scholar