Isovector magnetic dipole transition in <sup>22</sup>Na
L K Fifield; A R Poletti; D C Radford; L K Fifield; Dept. of Phys., Univ. of Auckland, Auckland, New Zealand; A R Poletti; Dept. of Phys., Univ. of Auckland, Auckland, New Zealand; D C Radford; Dept. of Phys., Univ. of Auckland, Auckland, New Zealand
Журнал:
Journal of Physics G: Nuclear Physics
Дата:
1980-06-01
Аннотация:
The mean field of the 657 keV O<sup>+</sup>, T=1 level in <sup>22</sup>Na for the radiative decay to the 583 keV 1<sup>+</sup>, T=0 level has been measured as tau =(27.1+or-1.2)ps. A modification of the recoil-distance method (RDM) was used. In addition, the mean life of the 891 keV level in the same nucleus was remeasured to give tau =(14.1+or-0.5)ps.
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