ISSN:
1434-601X
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Isomer shifts ofγ rays from rotational bands of deformed nuclei have been determined in Mössbauer effect measurements. The following changes of the mean square nuclear charge radii have been deduced:Δ〈r 2〉(156Gd, 89keV)=(+2.6±0.8)·l0−3fm2,Δ〈r 2〉(170Yb, 84keV)=(+1.2±0.3)·10−3fm2,Δ〈r 2〉(171Yb, 67keV)=(+1.1±0.2)·10−3fm2. The results are compared with theoretical calculations and additional experimental data, to study the effect of the Coriolis and centrifugal forces in rotational excitation on the motion of the nucleons.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01394184
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