Deep inelastic nucleon transfer inO16+Al27reactions at 90 and 100 MeV

Abstract

Reactions induced by ${}_{}{}^{16}{}_{}{}^{}\mathrm{O}$ bombardment of ${}_{}{}^{27}{}_{}{}^{}\mathrm{Al}$ have been investigated using a time-of-flight spectrometer for $E\left({}_{}{}^{16}{}_{}{}^{}\mathrm{O}\right)=90\mathrm{} \mathrm{and} 100$ MeV. Systematics of the angular distributions vs mass transfer and $Q$ value suggest that frictional collisions are important in the transfer channels. The magnitude of deep inelastic cross sections and quasielastic cross sections are compared with previous fusion cross section measurements and limiting angular momenta are deduced.