Abstract

Differential cross section angular distributions have been measured for the first few states in each residual nucleus in the $^{124,126,128,130}\mathrm{Te}$($t$,$\ensuremath{\alpha}$)$^{123,125,127,129}\mathrm{Sb}$ reactions at ${E}_{t}=16$ MeV. The angular distributions for the spin-orbit pair $\frac{5}{{2}^{+}}$ and $\frac{3}{{2}^{+}}$ have more structure at this energy than those at ${E}_{t}=12$ MeV, but their shapes do not exhibit sufficient $J$ dependence to distinguish between the two spins. Distorted-wave Born approximation calculations reproduce the cross sections quite well. Relative spectroscopic factors, normalized to the sum rule limit, are obtained and these compare well with those obtained in other studies.NUCLEAR REACTIONS $^{124,126,128,130}\mathrm{Te}$($t$,$\ensuremath{\alpha}$)$^{123,125,127,129}\mathrm{Sb}$, ${E}_{t}=16$ MeV, measured $\ensuremath{\sigma}({E}_{\ensuremath{\alpha}},\ensuremath{\theta})$, DWBA calculations, Spectroscopic factors.

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