A=19F (1987AJ02)

Vector analyzing power measurements for the elastic scattering have been reported at E(pol. ⁷Li) = 21.1 MeV (1984MO06). Fusion cross sections have been measured by (1982DE30). For other channels in the interaction of ¹²C + ⁷Li see (1978AJ03, 1983AJ01). See also (1986KA1C, 1986MO1E) and (1985SA13, 1986YO1A; theor.).

2. ¹²C(⁹Be, d)¹⁹F Q_m = -0.3007

For excitation curves and angular distributions involving unresolved states and ¹⁹F*(2.78) see (1983AJ01) and (1982HU06, 1983JA09). See also (1986BE19; theor.).

3. (a) ¹²C(¹¹B, α)¹⁹F Q_m = 7.7305
(b) ¹²C(¹²C, αp)¹⁹F Q_m = -8.2266
(c) ¹²C(¹⁴N, ⁷Be)¹⁹F Q_m = 11.4179

States in ¹⁹F with 5.4 < E_x < 11.0 MeV observed in reaction (a) are displayed in Table 19.9 (in PDF or PS). For reaction (b) see (1982SA27). See also (1983AJ01).

4. (a) ¹³C(⁶Li, t)¹⁶O Q_m = 6.9977 E_b = 18.6980
(b) ¹³C(⁶Li, α)¹⁵N Q_m = 14.6842
(c) ¹³C(⁶Li, ⁶Li)¹³C

Uncorrelated structures have been observed in the excitation functions for reactions (a) and (b). Fusion cross sections have also been measured: see (1983AJ01). See also (1981GL02) for reaction (a), ¹³C and ¹⁵N in (1986AJ01) and ¹⁶O in (1986AJ04).

5. ¹³C(⁹Be, t)¹⁹F Q_m = 1.0102

See (1983AJ01).

6. (a) ¹⁴N(⁷Li, d)¹⁹F Q_m = 6.1218
(b) ¹⁴N(¹²C, ⁷Be)¹⁹F Q_m = -11.4179
(c) ¹⁴N(¹⁴N, 2αp)¹⁹F Q_m = -4.9246

See (1986NE1A for reaction (a), (1986GO1B) for (b) and (1982DE39) for reaction (c).

7. ¹⁵N(α, γ)¹⁹F Q_m = 4.0138

Resonances in yield of γ-rays are observed below E_α = 10.4 MeV: the parameters for these are displayed in Table 19.10 (in PDF or PS). Branching ratios are shown in Table 19.7 (in PDF or PS) and τ_m measurements in Table 19.8 (in PDF or PS). The J^π values shown in Table 19.10 (in PDF or PS) are based on correlation and angular distribution measurements and on branching ratio determinations. See also (1985DI16).

The E_x of states involved in cascade decays are 3999.6 ± 1.2, 4031.9 ± 0.4, 4377 ± 1 and 4548 ± 2 keV. The K^π = 1/2^- band involves ¹⁹F*(0.110[1/2^-], 1.46[3/2^-], 1.35[5/2^-], 4.00[7/2^-], 4.03[9/2^-], 7.16[11/2^-]) and possibly ¹⁹F*(8.29)[13/2^-] [J^π in brackets]. See, however, reaction 9. See (1972AJ02) for a discussion of the evidence for other assignments of J^π and K^π. ¹⁹F*(10.41) is likely to be the second 13/2⁺ (2s, 1d)³ state in ¹⁹F. For references see (1983AJ01).

8. (a) ¹⁵N(α, p)¹⁸O Q_m = -3.9804 E_b = 4.0138
(b) ¹⁵N(α, α)¹⁵N

Resonances observed in the (α, α'γ) and (α, pγ) reactions and in the elastic scattering are displayed in Table 19.11 (in PDF or PS). See also (1985OH04; theor.).

9. ¹⁵N(⁶Li, d)¹⁹F Q_m = 2.5387

At E(⁶Li) = 22 MeV angular distributions are reported to ¹⁹F*(0.11, 1.35[u], 1.46, 4.0[u], 8.29[u], 8.96[u]). Comparisons are made with the results from the ¹⁶O(⁶Li, d)²⁰Ne reaction, in an attempt to determine whether ¹⁹F*(8.95) is the 11/2^- member of the K^π = 1/2^- band, of which ¹⁹F*(8.29) is the 13/2^- member (1984MO08, 1985MO20) [but see (1985DI16)]. Configuration mixing in the 11/2^- states [¹⁹F*(7.17, 8.95, 9.87)] and in the 7/2^- states [¹⁹F*(4.00, 5.42)] to which they decay appears to be involved (1987FO03).

10. ¹⁵N(⁷Li, t)¹⁹F Q_m = 1.5458

This reaction has been studied at E(⁷Li) = 40 MeV: see Table 19.11 (in PDF or PS) in (1983AJ01).

11. ¹⁵N(¹¹B, ⁷Li)¹⁹F Q_m = -4.6499

See (1983AJ01).

12. ¹⁵N(¹³C, ⁹Be)¹⁹F Q_m = -6.6338

At E(¹³C) = 105 MeV groups are reported to states which are generally unresolved; J^π assignments are suggested: see (1983AJ01).

13. (a) ¹⁶O(t, γ)¹⁹F Q_m = 11.7003
(b) ¹⁶O(t, n)¹⁸F Q_m = 1.2683 E_b = 11.7003
(c) ¹⁶O(t, p)¹⁸O Q_m = 3.7061
(d) ¹⁶O(t, t)¹⁶O
(e) ¹⁶O(t, α)¹⁵N Q_m = 7.6865

For reaction (a) see (1978AJ03). The excitation function for reaction (b) has been measured for E_t = 0.3 to 3.7 MeV: there is evidence for a maximum at E_t = 2.5 MeV. For resonances in the yields of p₀, p₁, α₀, α₁₊₂ see (1978AJ03). The elastic yield [reaction (d)] shows a large number of resonances: their parameters are displayed in Table 19.12 (in PDF or PS). See also (1982AO06, 1983AO03; theor.).

14. ¹⁶O(α, p)¹⁹F Q_m = -8.1137

Angular distributions have been measured at E_α = 20.1 to 40 MeV: see (1978AJ03, 1983AJ01). States observed in this reaction are displayed in Table 19.2 (in PDF or PS) of (1978AJ03). See also (1986LE1Q; theor.).

15. ¹⁶O(⁶Li, ³He)¹⁹F Q_m = -4.0953

This reaction (and its mirror reaction ¹⁶O(⁶Li, t)¹⁹Ne [see ¹⁹Ne]) have been studied at E(⁶Li) = 24 and 46 MeV: see (1978AJ03, 1983AJ01). Members of the K^π = 1/2⁺ and 1/2^- rotational bands have been identified: see Table 19.13 (in PDF or PS). Other groups, mainly to unresolved states, have also been observed.

16. ¹⁶O(⁷Li, α)¹⁹F Q_m = 9.2323

Many states have been populated in this reaction: see Table 19.14 (in PDF or PS) in (1978AJ03) and (1984MO28; E(⁷Li) = 20 MeV). Angular distributions in the latter work have been analyzed via Hauser-Feshbach compund nucleus calculations and FRDWBA, The K^π = 1/2⁺ and 1/2^- states [see Table 19.13 (in PDF or PS)] are discussed (1984MO28).

17. ¹⁶O(¹⁰B, ⁷Be)¹⁹F Q_m = -6.9676

See reaction 6 in ¹⁹Ne. See also (1983AJ01).

18. ¹⁶O(¹¹B, ⁸Be)¹⁹F Q_m = 0.4766

See (1978AJ03).

19. (a) ¹⁶O(¹²C, ⁹B)¹⁹F Q_m = -15.665
(b) ¹⁶O(¹³C, ¹⁰B)¹⁹F Q_m = -12.1754

See (1982LE1N, 1983AJ01, 1986IK03).

20. ¹⁷O(d, t)¹⁶O Q_m = 2.1136 E_b = 13.8139

For polarization measurements see (1983AJ01). For other channels see (1978AJ03).

21. ¹⁷O(³He, p)¹⁹F Q_m = 8.3204

States studied in this reaction at E(³He) = 18 MeV are displayed in Table 19.14 (in PDF or PS) of (1983AJ01). A recent study involving states with E_x ≲ 7 MeV is reported by (1986SE08).

22. ¹⁷O(α, d)¹⁹F Q_m = -10.0328

At E_α = 47.5 MeV angular distributions have been studied to the 1/2⁺ → 9/2⁺ and the 13/2⁺ members of the K = 1/2⁺ band [¹⁹F*(0, 0.197, 1.55, 2.78, 4.65, 5.47)], to two 11/2⁺ states ¹⁹F*(6.49, 7.94) [both of which are strongly populated] and to the 7/2⁺ state at 4.38 MeV. The reaction populates strongly only those positive-parity states that are predominantly (sd)³: see (1983AJ01).

23. ¹⁸O(p, γ)¹⁹F Q_m = 7.9942

This reaction has recently been studied for E_p = 80 to 2200 keV by (1980WI17). A large number of resonances have been investigated and E_res, total and partial widths, branching and mixing ratios and ωγ values are reported. Transition strength arguments as well as analyses of γ-ray angular distribution data lead to J^π assignments: see Tables 19.7 (in PDF or PS), 19.14 (in PDF or PS) and 19.15 (in PDF or PS) for a display of the results (1980WI17).

In addition absolute cross sections measured for direct capture lead to C²S values for a number of states of ¹⁹F. Reduced widths and J^π determinations lead (1980WI17) to postulate ¹⁹F*(3.91, 4.55, 4.38, 6.59, 6.50, 10.43) as the J^π = 3/2⁺, 5/2⁺, 7/2⁺, 9/2⁺, 11/2⁺, 13/2⁺ states of K^π = 3/2⁺ rotational band; ¹⁹F*(7.70 or 7.26, 6.09, 9.82, 6.93, 9.87) as the J^π = 1/2^-, 3/2^-, 5/2^-, 7/2^- and 11/2^- members of the excited K^π = 1/2^- rotational band; and ¹⁹F*(4.56, 4.68, 5.42, 6.10, 7.17) as the J^π = 3/2^-, 5/2^-, 7/2^-, 9/2^- and 11/2^- members of the K^π = 3/2^- rotational band. The direct capture transition to ¹⁹F*(7.54) indicates some isospin mixing in this 5/2⁺, first T = 3/2 state in ¹⁹F (1980WI17). See also Table 19.6 (in PDF or PS).

Stellar reaction rates have also been calculated: the data cover T₉ = 0.01 - 5.0. The consequences for the final termination of the CNO tri-cycle are discussed by (1980WI17). See also (1982KR05), (1982RO1A, 1982WI1B; astrophysics) and (1982MA1Q, 1983AM1D; applications).

24. ¹⁸O(p, n)¹⁸F Q_m = -2.4387 E_b = 7.9942

Yield measurements are reported from E_p = 2.5 to 13.5 MeV [see (1978AJ03) for the references]. The observed resoannces are displayed in Table 19.16 (in PDF or PS).
25. ¹⁸O(p, p)¹⁸O E_b = 7.9942

Scattering studies have been carried out for E_p = 0.6 to 16.3 MeV and for E_{pol. p} = 6.1 to 16.6 MeV: see (1978AJ03, 1983AJ01). Pronounced resonant structure is evident up to 14 MeV. Observed resonances are shown in Table 19.17 (in PDF or PS). For polarization measurements see (1982GL08; E_{pol. p} = 800 MeV). See also (1982NA13, 1984PH02, 1986DE1G; theor.).

26. ¹⁸O(p, t)¹⁶O Q_m = -3.7061 E_b = 7.9942

For polarization measurements at E_{pol. p} = 90 MeV see (1985VOZZ; prelim.). See also (1978AJ03).

27. ¹⁸O(p, α)¹⁵N Q_m = 3.9804 E_b = 7.9942

Yield measurements have been studied for E_p = 72 keV to 14 MeV: see (1972AJ02, 1983AJ01): observed resonances are displayed in Table 19.17 (in PDF or PS). See also (1982RO1A, 1982WI1B, 1984HA1R, 1984HA1Z, 1986BA89, 1987RO25; astrophys.) and (1982MA1Q, 1986CO2B; applied).

28. ¹⁸O(d, n)¹⁹F Q_m = 5.7697

Angular distributions of neutron groups corresponding to ¹⁹F states with E_x < 8.2 MeV have been measured at E_d = 3 and 4 MeV: see Table 19.18 (in PDF or PS) in (1978AJ03) and Table 19.18 (in PDF or PS) here.
29. ¹⁸O(³He, d)¹⁹F Q_m = 2.5007

Angular distributions of the deuterons corresponding to many states of ¹⁹F have been analyzed by DWBA: the results are shown in Table 19.18 (in PDF or PS). The spectroscopic factors obtained for ¹⁹F*(7.54, 8.80), the T = 3/2, J^π = 5/2⁺ and 1/2⁺ analogs of ¹⁹O*(0, 1.47) are in good agreement with those obtained for the ¹⁹O states in the ¹⁸O(d, p)¹⁹O reaction: see (1978AJ03). A search for a state at E_x = 7.90 MeV [just below the ¹⁸O + p threshold, and of astrophysical interest] has been unsuccessful: θ²_p < 5 × 10^-5 (1986CH29). See also (1983MU13, 1984BL21; theor.).

30. ¹⁹O(β^-)¹⁹F Q_m = 4.820

The decay is primarily by allowed transitions to ¹⁹F*(0.197, 1.55), J^π = 5/2⁺, 3/2⁺. Very weak branches are also observed to ¹⁹F*(0.11, 1.35, 3.91, 4.39), J^π = 1/2^-, 5/2^-, 3/2⁺, 7/2⁺: see Table 19.19 (in PDF or PS). The half-life is 26.91 ± 0.08 sec: see reaction 1 in ¹⁹O. The character of the allowed decay to the 5/2⁺ and 3/2⁺ states, and the forbiddenness of the decay to the ground state of ¹⁹F are consistent with J^π = 5/2⁺ for the ground state of ¹⁹O, and then with (7/2⁺) for ¹⁹F*(4.39). Gamma-ray branching ratios are displayed in Table 19.7 (in PDF or PS). See also (1983AJ01, 1985BR29).

31. ¹⁹F(γ, n)¹⁸F Q_m = -10.4320

The cross section for (γ, Tn) has been measured for E_γ = 10.5 to 28 MeV: it shows a clear resonance at E_γ ≈ 12 MeV and unresolved structures at higher energies: see (1978AJ03). See also (1982COZV)), (1972AJ02), (1982VI07; applications) and (1983KA28; theor.).

32. (a) ¹⁹F(γ, p)¹⁸O Q_m = -7.9942
(b) ¹⁹F(γ, t)¹⁶O Q_m = -11.7003

(1984KE04) have measured absolute differential cross sections for the p₀ and p₁ channels at 7 angles for E_γ = 13.4 to 25.8 MeV. Angle integrated cross sections for (γ, p₀) show pronounced structures at E_γ = 15.45, 16.70, 17.35 and 18.55 MeV as well as a broad bump at ≈ 20.5 MeV. Additional minor structures may exist at E_γ = 13.65, 14.35, 15.85, 17.90, 19.5, 21.3, 22.2 and 23.5 MeV. In the (γ, p₁) reaction broad bumps appear at ≈ (17.0) and 21.5 MeV. The E2 cross section [from (γ, p₀) angular distribution coefficients] is estimated to be ≈ 0.37 of the E2 EWSR (1984KE04). The (γ, p_tot) cross section to 26 MeV has been derived by (1985KE03). See also (1978AJ03).

In reaction (b) the (γ, t₀) reaction has been studied for E_γ = 18 to 23 MeV: two peaks are observed at E_γ = 18.8 and 20.1 MeV. It is suggested that J^π = 1/2^- or 3/2^-, T = 1/2. The (γ, t₀) process contributes ≈ 1% to the total GDR: see (1978AJ03).

33. ¹⁹F(γ, γ)¹⁹F

The energy of the first excited state is 109.894 ± 0.005 keV; its width is (5.1 ± 0.7) × 10^-7 eV. ¹⁹F*(1.46, 3.91, 7.66) are also excited. The scattering cross section is relatively small and structureless for E_γ = 14 to 30 MeV: see (1978AJ03).

34. ¹⁹F(e, e)¹⁹F

With E_e = 78 to 340 MeV, and with an energy resolution of 25 - 50 keV, most states of ¹⁹F with E_x < 7.7 MeV have been observed and the longitudinal and transverse form factors have been derived and compared with shell-model calculations. The spectrum of positive-parity longitudinal excitations is dominated at higher momentum transfer by the 1/2⁺ → 9/2⁺ members of the ground state K^π = 1/2⁺ band. The C2 strength is concentrated at E_x < 1.5 MeV with a small secondary concentration for 5.5 < E_x < 6.5 MeV. The C4 strength is spread from 3 to 6 MeV, dominantly in ¹⁹F*(2.78) [J^π = 9/2⁺]. The spectra of longitudinal excitations of negative parity states are dominated by ¹⁹F*(1.35) [J^π = 5/2^-] and ¹⁹F*(5.5) [5/2^- + 7/2^-]. In the transverse mode ¹⁹F*(0.11, 6.79) [J^π = 1/2^-, 3/2^-, respectively] are prominent. Agreement with theory is good for 5/2^- and 7/2^- but poorer for 1/2^- and 3/2^- states. The parity of ¹⁹F*(5.34) is uncertain while that of ¹⁹F*(6.55) is probably positive. States are reported at 7.587 and 7.753 MeV with J^π = (5/2^-) and (7/2^-), respectively (1985BR15). The form factors for ¹⁹F*(0, 0.11, 2.78) have also been studied by (1986DO10) for q = 0.4 - 2.8 fm^-1. For electromagnetic transition rates see Table 19.20 (in PDF or PS). For the earlier work see (1978AJ03, 1983AJ01). See also (1985TU1B, 1987DE43) and (1983BR27, 1986BO29, 1986BR1X; theor.).

35. ¹⁹F(n, n)¹⁹F

Angular distributions of neutron groups have been reported at E_n = 2.6, 14.1 and 14.2 MeV: see (1972AJ02).
36. ¹⁹F(p, p)¹⁹F

Table 19.21 (in PDF or PS) in (1978AJ03) displays energy levels of ¹⁹F derived from this reaction. Angular distributions of various proton groups have been measured from E_p = 4.3 to 35.2 MeV [see (1978AJ03, 1983AJ01)] and at E_p = 2.76 and 2.97 MeV (1986OU01). The ground-state rotational band is characterized by β₂ = 0.44 ± 0.04, β₄ = 0.14 ± 0.04. The g of ¹⁹F*(0.197) is 1.442 ± 0.003 (1969JBL18), 1.438 ± 0.005 (1984AS03). The mixing ratio for the 1.46 → 0.11 transition (3/2^- → 1/2^-; K = 1/2^- band) δ(E2/M1) = 0.248 ± 0.020. The E2 strength is 18.7 ± 1.9 W.u. The 1.46 → 0 transition is pure E1 (δ = 0.01 ± 0.03). For references see (1983AJ01). See also ²⁰Ne, (1985OU01, 1986HA1T) and (1983IK1B).

37. ¹⁹F(d, d)¹⁹F

Angular distributions have been measured for E_d = 2.0 to 15 MeV: see (1972AJ02, 1978AJ03).

38. ¹⁹F(t, t)¹⁹F

Elastic angular distributions have been studied for E_t = 2 and 7.2 MeV: see (1972AJ02).

39. ¹⁹F(³He, ³He)¹⁹F

Elastic angular distributions have been measured for E(³He) = 4.0 to 29 MeV [see (1972AJ02, 1978AJ03)] and at 25 MeV (1982VE13). < r² > ^1/2_matter = 2.72 ± 0.12 fm (1982VE13).

40. ¹⁹F(α, α)¹⁹F

Elastic angular distributions have been studied at E_α = 19.9 to 23.3 MeV and at 38 MeV: see (1972AJ02). Many inelastic groups have also been studied: see Table 19.22 (in PDF or PS) in (1978AJ03).

The energy of the γ-ray from the 1.35 → 0.11 transition is 1235.8 ± 0.2 keV; E_x is then 1345.7 ± 0.2 keV. |g| = 0.269 ± 0.043 (1983BI03). See also Table 19.7 (in PDF or PS). For τ_m see Table 19.8 (in PDF or PS). ¹⁹F*(4.65) decays to the 9/2⁺ state ¹⁹F*(2.78): the angular distribution of the cascade γ-rays and the τ_m of ¹⁹F*(4.65) set J^π = 13/2⁺. See also (1980ZO04, 1984CS01, 1984SA28, 1986NO1F) and (1983AJ01).

41. (a) ¹⁹F(⁶Li, ⁶Li)¹⁹F
(b) ¹⁹F(⁷Li, ⁷Li)¹⁹F

See (1978AJ03).

42. (a) ¹⁹F(¹²C, ¹²C)¹⁹F
(b) ¹⁹F(¹²C, ¹²C)¹⁹F* → α + ¹⁵N Q_m = -4.0138

Angular distributions (reaction (a)) have been studied at E(¹²C) = 40.6 MeV [see (1983AJ01)] and at 30.0 to 60.1 MeV [as well as at E(¹⁹F) = 63.8 MeV] (1984TA08, 1986TAZO; to ¹⁹F*(0, 0.197, 1.55, 2.78)) and at E(¹⁹F) = 46.5 to 57.1 MeV (1984MA32; to ¹⁹F*(0, 0.197)) [see it and (1986VO12) for yield measurements].

Angular correlations involving the α-decay to ¹⁵N_g.s. of twenty ¹⁹F states have been measured at E(¹⁹F) = 78.5, 82 and 144 MeV and analyzed with DWBA and strong absorption model calculations. Two new states with J^π = 5/2^- or 7/2^- are reported at 7.740 and 8.277 MeV [estimated ± 0.04 MeV]. It is suggested that ¹⁹F*(7.26, 9.287) are 3/2⁺ and 7/2⁺, 9/2⁺, respectively (1985SM04). See also (1986GA13, 1986IKZZ, 1986MA1Z), (1983AJ01, 1983BI13, 1984FR1A, 1984HA53, 1985HU04) and (1982GI1C, 1982LO13, 1983CI08, 1986HA13, 1986HE1A, 1987CO01; theor.).

43. (a) ¹⁹F(¹⁴N, ¹⁴N)¹⁹F
(b) ¹⁹F(¹⁵N, ¹⁵N)¹⁹F

Elastic scattering angular distributions have been studied at E(¹⁴N) = 19.5 MeV and at E(¹⁵N) = 23, 26 and 29 MeV: see (1983AJ01).

44. (a) ¹⁹F(¹⁶O, ¹⁶O)¹⁹F
(b) ¹⁹F(¹⁸O, ¹⁸O)¹⁹F

Elastic angular distributions have been studied at E(¹⁶O) = 21.4 and 25.8 MeV and at E(¹⁹F) = 27, 30, 33 and 36 MeV (reaction (a)) [also to ¹⁹F*(1.46) at the two higher energies], and E(¹⁶O) = 60 and 80 MeV (1986FUZV; also to ¹⁹F*(0.20, 1.55, 2.78)), and at 27, 30 and 33 MeV [reaction (b)]: see (1978AJ03). See also (1986FU1C, 1986GA13), (1983DU13, 1986BA69) and (1982OH05; theor.).

45. ¹⁹F(²³Na, ²³Na)¹⁹F

See (1983AJ01, 1984FR1A) and (1985HU04; theor.).

46. ¹⁹F(²⁴Mg, ²⁴Mg)¹⁹F

See (1983AJ01). See also (1984PE19, 1986BR1W, 1986PE1G).

47. (a) ¹⁹F(²⁷Al, ²⁷Al)¹⁹F
(b) ¹⁹F(²⁸Si, ²⁸Si)¹⁹F
(c) ¹⁹F(³⁰Si, ³⁰Si)¹⁹F

See (1983AJ01) and (1984FR1A, 1984HA53, 1985ST1B, 1986BL08, 1986PE1G) and (1985OH01, 1986HA13; theor.).

48. ¹⁹F(⁴⁰Ca, ⁴⁰Ca)¹⁹F

For fusion cross sections see (1985RO01). See also (1983HE1B, 1984FR1A).

49. ¹⁹Ne(β⁺)¹⁹F Q_m = 3.2384

See ¹⁹Ne.

50. ²⁰Ne(d, ³He)¹⁹F Q_m = -7.354

See (1978AJ03).

51. ²⁰Ne(t, α)¹⁹F Q_m = 6.966

See Table 19.23 (in PDF or PS) in (1978AJ03).

52. ²¹Ne(p, ³He)¹⁹F Q_m = -11.890

At E_p = 45 MeV ³He groups are observed to some T = 1/2 states in ¹⁹F and to ¹⁹F*(7.66), the 3/2⁺ T = 3/2 analog of ¹⁹O*(0.095): see reaction 12 in ¹⁹Ne and (1978AJ03).

53. ²²Ne(p, α)¹⁹F Q_m = -1.675

The parity violating asymmetry of the 110 keV γ-rays emitted by polarized ¹⁹F* nuclei is A_γ = -(6.8 ± 2.1) × 10^-5 (1987EL03, 1982EL08). See also (1978AJ03).

54. ²³Na(d, ⁶Li)¹⁹F Q_m = -8.994

See (1984NE1A).