Subthreshold resonance effect in the {sup 6}Li(d,{alpha}){sup 4}He reaction
- Institut fuer Strahlungs- und Kernphysik, Technische Universitaet Berlin, D-1062, Berlin (Germany)
The reaction {sup 6}Li(d,{alpha}){sup 4}He has been measured for deuteron energies between 50 and 180 keV. In addition to the direct reaction component, which was calculated in the frame of the DWBA formalism, a significant contribution of a broad 2{sup +} subthreshold resonance in the compound nucleus {sup 8}Be to the reaction cross section was identified. The results of the present analysis are compared with those obtained for the {sup 6}Li(d,p){sup 7}Li and {sup 6}Li(d,n){sup 7}Be reactions. Implications on the astrophysical S-factor value at zero deuteron energy and on the electron screening potential are discussed. {copyright} {ital 1995} {ital American} {ital Institute} {ital of} {ital Physics}.
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 165230
- Report Number(s):
- CONF-9407131--
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 327; ISSN APCPCS; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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