ISSN:
1434-601X
Keywords:
21.10.Ky
;
23.20.Ck
;
23.20.En
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Aγ-γ coincidence technique has been developed forg-factor measurements of short-lived nuclear states. The method involvesγ-detection in 4π geometry as well as transient magnetic fields and the recoil-distance technique. A first experiment was performed for the isotope160Yb produced in the reaction64Ni(100Mo, 4n) at 430 MeV beam energy. The valueg=− 0.23(31) of the 14+ yrast state, which is compatible with zero, establishes thevi 13/2 quasiparticle structure to be responsible for the first backbend. A meang-factor for low spin states around the 4+ state,g=+0.48(26) was also derived as well as lifetimes for yrast states up toI π=8+.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01290183
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