Decay probability of oxygen and florin clusters from ^290-320122, ^292-332124 and ^298-326126 even-even isotopes

Emission probability of ^17-23O and ^19-25F isotopes from ^290-320122, ^292-332124 and ^298-326126 even-even parents were studied by calculating the barrier penetrability, decay constant and decay half-lives using the Coulomb and Proximity potential Model (CPPM). The Q-values are estimated using the WS4 mass model. Clusters like ^18,20O, ^23,25F shows the emission probability from the selected parents with a decay half-life less than the experimental upper limit of 1030 seconds. Neutron shell closure at N = 176 and 184 is identified from the plot of log₁₀T_1/2 versus the neutron number of parent nuclei. In the present work we have made an attempt to study the possibility of the formation of neutron nuclei-nuclei ^17-23O and ^19-25F through exotic nuclear decay (cluster decay) from even-even isotopes; ^290-320122, ^292-332124 and ^298-326126 in super heavy region