Publications [#324764] of Arthur E. Champagne

Papers Published
  1. Mao, ZQ; Vogelaar, RB; Champagne, AE, States in12B and primordial nucleosynthesis. (I). Spectroscopic measurements, Nuclear Physics A, vol. 567 no. 1 (January, 1994), pp. 111-124 [doi] .

    The 9 Be(α, p) 12 B and 11 B(d, p) 12 B reactions have been used to determine excitation energies, total widths and spin-parities for states which could correspond to astrophysically significant resonances in the 8 Li(α, n) 11 B reaction. Six such states are observed at E x = 10.199, 10.417, 10.564, 10.880, 11.328 and 11.571 MeV. None of these states corresponds to the broad resonance observed in the 11 B(n, α) 8 Li reaction. However, we find no evidence that such a resonance exists. © 1994.