Differential Cross-Section Measurements for the 9be(3he,3he0)9be Elastic Scattering and the 9be(3he,px)11b Reactions
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS（2023）
Ruhr Univ Bochum
Abstract
The differential cross sections of 9Be(3He,3He0)9Be elastic scattering and of the 9Be(3He,p0,1,2,3,4+5,6,7)11B reactions have been determined in the energy range from 1.6 to 6 MeV at six backward angles from 120 degrees to 170 degrees, with a step of 10 degrees. The experiments were performed at the 4 MV Dynamitron Tandem Laboratory of the Central Unit for Ion Beams and Radionuclides of the Ruhr University Bochum in Germany. The obtained datasets have been validated through benchmarking experiments, at 8 beam energies, using a thick, high-purity, beryllium foil. The results of the present work are compared with existing ones from literature and any discrepancies observed are discussed.
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Key words
3He-NRA,3He-EBS,9Be,Differential cross sections
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