Abstract
The properties of alternating parity bands in heavy nuclei 234Th, 239–242U, 241–245Pu, 243–248Cm, 245–250Cf, 248–251Fm, 249–254No, 253–256Rf, and 258Sg are analyzed within the dinuclearsystem model. The model is based on the assumption that the cluster-type shapes are produced by the motion of the nuclear system in the mass-asymmetry coordinate. The energies of the low-lying states whose parity is opposite to the parity of the ground state are predicted for the first time.
Similar content being viewed by others
References
P. Reiter et al., Phys. Rev. Lett. 82, 509 (1999); 84, 3542 (2000); M. Leino et al., Eur. Phys. J. A 6, 1 (1999); F. P. Hessberger, Acta Phys. Slov. 49, 43 (1999); F. P. Hessberger et al., Eur. Phys. J. A 8, 521 (2000); S. Hofmann et al., Eur. Phys. J. A 10, 5 (2001); F. P. Hessberger et al., Eur. Phys. J. A 12, 57 (2001); R.-D. Herzberg et al., Phys. Rev. C 65, 014303 (2002); P. A. Butler et al., Phys. Rev. Lett. 89, 202501 (2002); D. Ackermann, Eur. Phys. J. A 25, 577 (2005); P. T. Greenlees et al., Eur. Phys. J. A 25, 599 (2005); S. Eeckhaudt et al., Eur. Phys. J. A 25, 605 (2005); J. E. Bastin et al., Phys. Rev. C 73, 024308 (2006); 63, 034306 (2001).
P. A. Butler and W. Nazarewicz, Rev. Mod. Phys. 68, 350 (1996).
T. M. Shneidman, G. G. Adamian, N. V. Antonenko, et al., Phys. Lett. B 526, 322 (2002); Phys. Rev. C 67, 014313 (2003).
G. G. Adamian, N. V. Antonenko, R. V. Jolos, and T. M. Shneidman, Phys. Rev. C 70, 064318 (2004).
T. M. Shneidman, G. G. Adamian, N. V. Antonenko, and R. V. Jolos, Phys. Rev. C 74, 034316 (2006).
G. G. Adamian, N. V. Antonenko, and R. V. Jolos, Nucl. Phys. A 584, 205 (1995).
G. Audi, O. Bersillon, J. Blachot, and A. H. Wapstra, Nucl. Phys. A 729, 3 (2003).
P. Möller et al., At. Data Nucl. Data Tables 59, 185 (1995).
S. Raman, C. W. Nestor, Jr., and P. Tikkanen, At. Data Nucl. Data Tables 78, 1 (2001).
G. G. Adamian et al., Int. J. Mod. Phys. E 5, 191 (1996).
T. Ishii et al., Phys. At. Nucl. 70(8), 1457 (2007).
Author information
Authors and Affiliations
Corresponding author
Additional information
The text was submitted by the authors in English.
Rights and permissions
About this article
Cite this article
Shneidman, T.M., Adamian, G.G., Antonenko, N.V. et al. Cluster approach to the structure of nuclei with Z ≥ 96. Phys. Atom. Nuclei 70, 1452–1456 (2007). https://doi.org/10.1134/S1063778807080212
Received:
Issue Date:
DOI: https://doi.org/10.1134/S1063778807080212