Electric quadrupole interaction of210Po(6+) in Bi single crystal |
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| Authors: | L O Norlin P Lidbjörk E Dafni |
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| Institution: | (1) Research Institute of Physics, Fack, S-104 05 Stockholm, Sweden;(2) Institute of Physics, University of Uppsala, S-751 21 Uppsala, Sweden;(3) Department of Nuclear Physics, The Weizmann Institute of Science, 76100 Rehovot, Israel |
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| Abstract: | The electric quadrupole coupling constant of the210Po(6+) isomer in a Bi single crystal was measured as a function of the temperature using the time-differential perturbed angular
correlations technique. The electric field gradient (EFG) for Po in Bi is found to be temperature independent in the range
77–477 K. Using a calculated value of the nuclear quadrupole moment, the magnitude of the EFG is derived, and in turn serves
to re-examine the systematics of quadrupole moments of λh
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configurations in the lead region. |
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