Phys.Rev. C 88, 014320 (2013)

A.V.Afanasjev, O.Abdurazakov

Pairing and rotational properties of actinides and superheavy nuclei in covariant density functional theory

NUCLEAR STRUCTURE ^{228,230,232,234,236,238,240}Th, ^{230,232,234,236,238,240}U, ^{234,236,238,240,242,244,246}Pu, ^{240,242,244,246,248,250}Cm, ^{244,246,248,250,252,254}Cf, ^{246,248,250,252,254,256}Fm, ^{248,250,252,254,256,258}No, ^{254,256,258,260,262}Rf, ^{258,260,262,266}Sg; calculated scaling factors, moments of inertia, β₂, neutron and proton three-point indicators, moment of inertia versus rotational frequency. ^242,244Pu, ²⁴⁸Cm; calculated kinematic moment of inertia for ground state bands. ²⁴⁴Cm; calculated neutron and proton single-particle energies. ²³⁷U, ^239,243Pu, ^235,237Np, ²⁴¹Am, ^247,249Cm, ²⁴⁹Cf, ²⁵¹Md, ²⁵³No, ^234,236U, ^238,240,242Pu, ^246,248Cm, ²⁴⁸Cf, ²⁵⁰Fm, ²⁵²No; calculated kinematic moment of inertia for one-quasiparticle bands in odd-A nuclei and ground-state bands in even-A nuclei. ^236,238U, ^236,239,240Pu, ²⁴²Am; calculated kinematic moment of inertia, and quadrupole moments of superdeformed (SD) rotational bands and SD fission isomers. N=144-176, Z=102, 104, 106, 108, 110; calculated moments of inertia and β₂ parameter for superheavy nuclides. Cranked relativistic Hartree-Bogoliubov theory and Lipkin-Nogami method (CRHB+LN) with NL1 and NL3* interaction parameters of covariant density functional theory (CFDT). Comparison with experimental data.

doi: 10.1103/PhysRevC.88.014320