22NE 21NE(N,G) E=THERMAL: {~EGAF} 22NE c Evaluated Gamma-ray Activation File (EGAF). 22NE2c Evaluated by R.B. Firestone (LBNL), December 2003. 22NE c BR$|s{-0}=0.67 11 (1981MUZQ) 22NE cG RI$Elemental |s(|g) assuming %Abundance=0.27 1 22NE N 370 14 22NE PN C 22NE2PN Thermal cross section in barns. 22NE cN NR$Isotopic |s(|g)=NR*RI. 22NE2cN Divide by |s{-0} for intensity per neutron capture. 22NE L 0.0 0+ 22NE L 1274.582 7 2+ 22NE G 1274.542 7 0.0018 5 22NE L 3357.2 3 4+ 22NE G 2082.5 4 0.0011 3 22NE L 4456.5 9 2+ 22NE G 3181.816 0.0004812 22NE G 4456 10.00001510 22NE L 5147.5 10 2- 22NE L 5326.2 10 1+ 22NE L 5365.0 10 2+ 22NE L 5523.2 4 4+ 22NE G 2165.9 7 0.0008421 22NE G 4248.2 60.000013 4 22NE L 5641.3 10 3+ 22NE L 5909.9 10 3- 22NE G 4634.83 0.0004211 22NE L 6311.4 10 6+ 22NE L 6345.2 5 4+ 22NE G 2987.8 5 0.0008622 22NE L 6636.0 10 2+ 22NE L 6853.4 10 1+ 22NE L 7341.1 10 3+ 22NE L 7406.0 10 22NE L 7423.0 10 22NE L 8561.4 10 1+ 22NE L 10363.9 4 22NE G 4018.3 5 0.0009023 22NE G 4840.1 5 0.0003810 22NE G 9087.3 5 0.00028 7 22NE 21NE(N,G) E=THERMAL: ^L^A^N^L 1968JO09,1970SE14 22NE c For the capture of thermal neutrons by Ne-21 (which 22NEAc captures about 4.3% of the thermal neutrons captured by natural neon), 22NEBc the energies adopted are based on the levels given by Endt (1990) 22NECc [19990En08]. For intensities below 5000 keV, I adopted those of 22NEDc Bellmann (1971) [1971Be34], the only paper that reports more than one 22NEEc gamma ray for this reaction. For the 9087 keV gamma ray, the intensity 22NEFc adopted is from Prestwich et al. (1986) [1986Pr05]. The other two 22NEGc papers reporting capture gamma rays for neon only observed the 1275 22NEHc keV gamma ray with a intensity of about 63% (Selin, 1970) [1970Se14]) 22NEIc and 29% (Jonsson et al., 1967) [1967Jo09]). 22NE c The data set is probably not complete. The adopted energies 22NEAc are probably good to better than ~0.5 keV as the level energies of 22NEBc Endt (1990) used here are generally reported to be good to a few 22NECc tenths of a keV. The intensities have reported uncertainties of 22NEDc ~10-50%. The sum into and from levels have ratios of ~1.0 to ~1.5, 22NEEc indicating that the intensities are not well determined. The gamma 22NEFc rays are consistent with those reported for these levels in Endt 22NEGc (1990). I estimate that the uncertainties in these intensities are of 22NEHc the order of 25%. 22NE N 1.0 22NE PN C 22NE2PN Per 100 neutron captures. 22NE L 0.0 0+ 22NE L 1274.54 2+ 22NE G 1274.50 100.000 22NE L 3357.20 4+ 22NE G 2082.55 61.000 22NE L 4456.70 2+ 22NE G 3181.91 26.500 22NE L 5147.50 2- 22NE L 5326.20 1+ 22NE L 5365.00 2+ 22NE L 5523.20 4+ 22NE G 2165.89 46.400 22NE L 5641.30 3+ 22NE L 5909.90 3- 22NE G 4634.83 23.100 22NE L 6311.40 6+ 22NE L 6345.20 4+ 22NE G 2987.78 47.300 22NE L 6636.00 2+ 22NE L 6853.40 1+ 22NE L 7341.10 3+ 22NE L 7406.00 22NE L 7423.00 22NE L 8561.40 1+ 22NE L 10363.90 22NE G 4018.30 49.500 22NE G 4840.13 20.800 22NE G 9087.34 15.640