Fusion enhancement in the 32,38S+Ta-181 reaction

Zyromski, K. E. ; Loveland, W. ; Souliotis, G. A. ; et al.
Phys.Rev.C 63 (2001) 024615, 2001.
Inspire Record 552391 DOI 10.17182/hepdata.25426

We measured the capture-fission excitation functions for the 32S+181Ta reaction and the 38S+181Ta reaction. (The radioactive 38S beam was produced by projectile fragmentation.) In the 32S-induced reaction, an incomplete fusion component was observed at high energies, with an average linear momentum transfer corresponding to the escape of an α particle. The deduced interaction barrier heights were 130.7±0.3 and 124.8±0.3 MeV for the 32S- and 38S-induced reactions, respectively. No differences between the two reactions were observed beyond a simple shift in the interaction barrier height.

2 data tables

A typical beam energy resolution was 0.01 TO 0.1 MeV. In the S32-induced reaction, an incomplete fussion component was observed at high energies, with an average linear momentum transfer corresponding to th e escape of an alpha patticle. The deduced interaction barrier heights were 130 .7+-0.3 and 124.8+-0.3 MeV for the S32 and S38-induced reactions respectively.

A typical beam energy resolution was 0.01 TO 0.1 MeV.