Low-energy nuclear reaction of the N 14 + Tm 169 system: incomplete fusion

摘要: Excitation functions of reaction residues produced in the $^{14}\mathrm{N}+^{169}\mathrm{Tm}$ system have been measured to high precision at energies above fusion barrier, ranging from $1.04{V}_{B}$ $1.30{V}_{B}$, and analyzed framework statistical model code pace4. Analysis $\ensuremath{\alpha}$-emitting channels points toward onset incomplete even slightly above-barrier where complete is supposed be one dominant processes. The strength deduced studied terms various entrance channel parameters. Present results together with reanalysis existing data for projectile-target combinations conclusively suggest strong influence projectile structure on fusion. Also, a dependence Coulomb effect $({Z}_{P}{Z}_{T})$ has observed present along different available literature. It concluded that fraction linearly increases ${Z}_{P}{Z}_{T}$ found more larger values, indicating significantly important linear systematics.