Energy levels of O16 in the vicinity of 13 MeV

The C12(α,γ)O16deBoer1, Görres2, Wiescher3 et al. 2017Rev. Mod. Phys.19881431View full textAdd to dashboardCite

“…Continuing the work of Larson and Spear (1964), the 12 C(α, γ) 16 O cross section was investigated above the proton separation energy S p = 12.13 MeV by Mitchell and Ophel (1964), Kernel et al (1971), andBrochard et al (1973). These studies were complemented by other 12 C+α reaction measurements by Mitchell and Ophel (1965) and Morris et al (1968).…”

AstrophysicalSfactor of theC12(α,γ)O16An1, Chen2, Ma3 et al. 2015Phys. Rev. C23080View full textAdd to dashboardCite

“…The remaining data from Ref. [19,21,22] show good agreement in the shape of the excitation curves, and the normalization factors are given in Table. III.…”

“…In higher energy region, there are five independent experiments [19][20][21][22]67] covering the 1 ments of the relative ratio of peak cross sections σ(1…”

“…[41], and the extrapolation values of S E20 (0.3 MeV) = 56.0 ± 4.1 keVb in our calculation. [20] and Mitchell 1964: [22].…”

“…To investigate the specific role of the 16 O nucleus for the S factor, a wealth of experimental data have been accumulated over the past few decades, including the precise measurements of total cross-section of 12 C(α, γ) 16 O [7][8][9][10], γ-ray angular distributions of ground state transition [11][12][13][14][15][16][17][18][19][20][21][22], cascade transitions [8,12,23,24], β-delayed α spectra for 16 N [25][26][27][28], transfer reaction [29][30][31], elastic scattering 12 C(α, α) 12 C [32][33][34][35][36] and additional particle reaction 16±16 Kunz [15] 165±50 76±20 85±30 4±4 Brune [29] 159 101±17 42…”