|
|||||
|
|
Mechanism of reactions induced by 7 MeV deuterons on9Be [(d,p), (d,d), (d,t), (d,4He)] |
|
| Authors: | A Szczurek K Bodek J Krug W Lübcke H Rühl M Steinke M Stephan D Kamke W Hajdas L Jarczyk B Kamys A Strza?kowski E Kwasniewicz |
| Institution: | 1. Institut für Experimentalphysik I der Ruhr-Universit?t Bochum, Germany 2. Institute of Physics, Jagellonian University, Cracow, Poland 3. Institute of Physics, Silesian Technical University, Katowice, Poland |
| 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. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |