Abstract
Angular distributions of protons, deuterons, tritons and alpha-particles emitted from the reactions in thed+9Be-system atE d =7 MeV as well as excitation functions at selected angles in the energy rangeE d =6.5–7.5 MeV (LAB) were measured. The potential part of the elastic scattering is described by the phenomenological optical model. The compound nucleus contribution to all exit channels is determined using the Hauser-Feshbach model. The collective excitation of the 2.43 MeV excited state of9Be and transfer processes are analysed within the DWBA formalism. The analyses suggest a significant contribution of five-nucleon transfer to the (d,4He) channel.
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On leave from the Jagellonian University, Cracow, Poland
We thank the people being responsible for running the Dynamitron Tandem Laboratory of the Bochum University for technical help during the experiment. This work was partially supported by the Polish Central Research Program CPBP-01.06 No 12.4.
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Szczurek, A., Bodek, K., Krug, J. et al. Mechanism of reactions induced by 7 MeV deuterons on9Be [(d, p), (d, d), (d, t), (d,4He)]. Z. Physik A - Atomic Nuclei 333, 271–279 (1989). https://doi.org/10.1007/BF01294515
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DOI: https://doi.org/10.1007/BF01294515