On the hyperfine anomaly in Eu isotopes

نویسنده

  • J. R. Persson
چکیده

A new method for determining the hyperfine anomaly, without knowing the nuclear magnetic moment, is used for the first time on a series of unstable isotopes. The relative large number of experimental data in Eu makes it possible to determine the hyperfine anomaly for a number of unstable isotopes. Calculations of the Bohr-Weisskopf effect and hence the hyperfine anomaly has been performed using the particle-rotor formalism. The result from the calculations and experiments is compared with other theoretical calculations and the empirical Moskowitz-Lombardi formula. PACS Numbers: 31.30.Gs, 32.10.Fn

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تاریخ انتشار 2009