Faculté des sciences

Nanosecond lifetimes and electromagnetic transition strengths in ¹⁹⁶Au

Petkov, P. ; Jolie, J. ; Heinze, S. ; Drissi, Slah-Eddine ; Dorthe, Muriel ; Gröger, Jochen ; Schenker, Jean-Luc

In: Nuclear Physics A, 2007, vol. 796, no. 1-4, p. 1-10

Nanosecond lifetime measurements were performed in ¹⁹⁶Au by means of the pulsed-beam technique. Using the centroid-shift method, one new lifetime has been determined and three known have been re-measured. The data for the transition probabilities are compared to the predictions of the extended supersymmetry for ¹⁹⁶Au. The comparison reveals a partial agreement, which can be considered... Plus

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    Summary
    Nanosecond lifetime measurements were performed in ¹⁹⁶Au by means of the pulsed-beam technique. Using the centroid-shift method, one new lifetime has been determined and three known have been re-measured. The data for the transition probabilities are compared to the predictions of the extended supersymmetry for ¹⁹⁶Au. The comparison reveals a partial agreement, which can be considered as a success for the theory describing the complicated structure of the odd–odd nucleus.