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Angular Distribution for the N 14 ( d , p )N 15 Ground State Reaction

1961; Physical Society of Japan; Volume: 16; Issue: 10 Linguagem: Inglês

10.1143/jpsj.16.1849

1347-4073

Susumu Morita, Toshiyuki Ishimatsu, Tetsuji Chô, Yutaka Nakajima, Nawoyuki Kawai, Tôru Murata, Yûki Hachiya,

Astronomical and nuclear sciences

Angular distributions for the N 14 ( d , p )N 15 ground state reaction were studied at the deuteron energies of 15.2 and 13.8 MeV, and were compared with the angular distributions for the C 12 (α, p )N 15 ground state reaction at such alpha-particle energies that the compound nucleus 0 16 would be produced at the same excitation energies as would be produced the bombardment of N 14 with deuteron of the above energies. Similar comparisons between the two reactions were made using the available experimental results including our previous results. It is seen that the N 14 ( d , p )N 15 ground state reaction proceeds mainly via the stripping process at deuteron energies above 8 MeV showing no appreciable change of the angular distribution with deuteron energy, though the angular distribution for the C 12 (α, p )N 15 ground state reaction shows critical energy dependence in the corresponding energy range.