摘要: The backbending in the even-even, /b N/=96 isotones can be quantitatively accounted for by rotation-alignment of spins neutrons i 13/2 orbits, as shown comparing aligned angular momentum and relative Routhian s/-bands these bands corresponding isotopes with N/=97. influence protons on this situation is to indirect, acting through a change nuclear deformation which yields moment inertia g.s. band non-rigid character rotation. experimental data N /=96 97 are reasonable agreement cranking model calculations. Possible reasons inhibition h9/2 proton odd-/b Z/, isotones, all related deformation, presented.
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