Nuclear orientation of198,199Au in Zn and Cd |
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Authors: | P Herzog K Freitag H Hildebrand M Reuschenbach H Walitzki |
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Institution: | 1. Institut für Strahlen- und Kernphysik der Universit?t Bonn, Federal Republic of Germany
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Abstract: | Low temperature nuclear orientation experiments have been performed with samples prepared by simultaneous implantation of198,199Au in Zn and Cd single crystals. From the data quadrupole interactions frequencies have been derived as: $$\begin{array}{l} v_Q ({}^{198}Au\underline {Zn} ) = + 162(3)MHz, v_Q ({}^{199}Au\underline {Zn} ) = + 127(2)MHz, \\ v_Q ({}^{198}Au\underline {Cd} ) = + 130(4)MHz and v_Q ({}^{199}Au\underline {Cd} ) = + 107(3)MHz. \\ \end{array}$$ The ratio of the quadrupole moments of198Au and199Au is derived asQ 198/Q 199=1.26(3). |
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