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GENERAL: (See also (1981AJ01).) and Table 15.23 [Table of Energy Levels] (in PDF or PS) here.

See (1982AW02, 1983ANZQ; theor.). See the latter also for discussions of higher Z, A = 15 nuclei.

Mass of ¹⁵F:The atomic mass excess of ¹⁵F is 16.77 ± 0.13 MeV. ¹⁵F is unstable with respect to breakup into ¹⁴O + p by 1.47 MeV: see (1981AJ01).

1. 12C(3He, π-)15F

Qm = -141.41

This reaction is not observed at E(³He) = 235 MeV, θ_lab = 20°: the differential cross section (c.m.) is ≤ 4 × 10^-11 b (1984BI08).

2. 20Ne(3He, 8Li)15F

Qm = -29.83

This reaction has been studied at E(³He) = 74.5 MeV (1978BE26) and 75.4 and 87.8 MeV (1978KE06). Two groups are observed: the ground state [Γ_c.m. = 0.8 ± 0.3 MeV (1978KE06), 1.2 ± 0.3 MeV (1978BE26)] and a relatively strongly populated state, presumed to be the mirror of ¹⁵C*(0.74) [J^π = 5/2⁺], with E_x = 1.3 ± 0.1 MeV (1978KE06), 1.2 ± 0.2 MeV (1978BE26) and Γ_c.m. = 0.5 ± 0.2 MeV (1978KE06), 0.24 ± 0.03 MeV (1978BE26). The differential cross section for populating ¹⁵F*(1.3) is 250 ± 20 nb/sr at 10° and E(³He) = 74.5 MeV (1978BE26) and 80 ± 25 nb/sr at 9°, 87.8 MeV (1978KE06). At E(³He) = 75.4 MeV, θ = 9°, the ground state is populated with 8 ± 4 nb/sr (1978KE06).