ISSN:
1434-601X
Keywords:
27.60.+j
;
23.20.Lv
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The low-energy level scheme of theN=63 nucleus101Sr has been obtained from a β-decay study of101Rb. The ν[532]5/2 and ν[411]3/2 orbitals are well established as the ground state and a band head at 271.2keV, respectively. The general properties of the level scheme indicate a quadrupole deformation ofβ ≃ 0.4, confirming the unique feature of saturation of deformation inN ≥ 60 Sr isotopes. The energies of theK=3/2 intraband transitions in the odd-neutron neighbours99Sr61 and101Sr63 are very similar. More generally, the identical bands at low spin in98–101Sr nuclei are correlated with the mass-independent moments of inertia in this region.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01289502
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