The sign of the magnetic dipole moment of the ground state of122I |
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| Authors: | C J Ashworth T L Shaw J Rikovska N J Stone V R Green P M Walker B D D Singleton I S Grant |
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| Institution: | (1) Clarendon Laboratory, Parks Road, Oxford, U.K.;(2) University of Surrey, Guildford, U.K.;(3) Schuster Laboratory, University of Manchester, U.K. |
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| Abstract: | The sign of the nuclear magnetic dipole moment of the ground state of122I has been determined to be positive using a novel experimental technique. The technique investigates the asymmetry of positron
emission by detecting the 511 keV gamma-rays produced on the annihilation of the positrons. The method would appear to have
general validity for studying the sign of the magnetic moment in other cases where theβ
+ decay is relatively simple. |
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