IDENTIFYING THE FINE STRUCTURE OF THE EXPERIMENTALLY OBSERVED PEAK FOR 254No AT 2.5 MeV

Thus far, the low-lying dipole response has been observed throughout the deformed nuclear chart, with the exception of the transfermium region. In addition, the spectroscopic energy region of the 254No nucleus has recently been investigated and a broad peak at ≈ 2.5 MeV has been observed. This study, for the first time, explains the fine structure of this experimentally observed broad peak by predicting it through the QRPA framework. More specifically, the calculations revealed the experimentally observed peak comprises at least six dipole excitations.