Fusion cross sections and mean angular momenta have been measured for Ni-64 + Zr-92,Zr-96 around the Coulomb barrier. The results are presented and systematically compared with the predictions of a schematic coupled-channel model, demonstrating the need of more refined calculations including higher-order coupling effects, and/or other degrees of freedom, beyond the usual inelastic and quasi-elastic transfer channels.
Cross-sections and Mean Angular Momenta For Ni-64+zr-92,zr-96 Fusion Near and Below the Coulomb Barrier
MONTAGNOLI, GIOVANNA;SEGATO, GIANFRANCO;SIGNORINI, COSIMO;VIESTI, GIUSEPPE
1992
Abstract
Fusion cross sections and mean angular momenta have been measured for Ni-64 + Zr-92,Zr-96 around the Coulomb barrier. The results are presented and systematically compared with the predictions of a schematic coupled-channel model, demonstrating the need of more refined calculations including higher-order coupling effects, and/or other degrees of freedom, beyond the usual inelastic and quasi-elastic transfer channels.File in questo prodotto:
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