Résumé du preprint Irfu-08-407

Irfu-08-407
Structure of rotational bands in $^{253}No$
R.D. Herzberg et al
In-beam gamma-ray and conversion electron spectroscopic studies have been performed on the 253No nucleus. A strongly coupled rotational band has been identified and the improved statistics allows an assignment of the band\'s structure as built on the $9/2^{-}[734]\\nu$ ground state. The results agree with previously known transition energies but disagree with the tentative structural assignments made in earlier work.