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期刊论文
Angular Distribution for the 7Be (d, n) 8B Reaction at Ec.m.=5.8MeV and the S17(0) Factor for the 7Be (ρ, γ) 8B Reaction
PHYS I CAL RE V I EW LETTERS, 77(4):611-614, 1996,-0001,():
using the 7Be beam generated by the radioactive nuclear beam facility at China Institute of Atomic Energy. The 8B ions were detected in full geometry with a two-dimensional position sensitive DE-E counter telescope. The reaction cross section was determined to be 58±8mb. The angular istribution data were analyzed with the distorted-wave Born approximation calculation. The astrophysical S17s0d factor for the 7Be (p, γ) 8B reaction was derived to be 27.4±4.4 eV b through the asymptotic normalization constant extracted from the experimental data
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