67ZN 66ZN(N,G) E=THERMAL: {~EGAF} 67ZN c Evaluated Gamma-ray Activation File (EGAF). 67ZN2c Evaluated by R.B. Firestone (LBNL), December 2003. 67ZN c BR$|s{-0}=0.85 20 (1981MuZQ) 67ZN cG RI$Elemental |s(|g) assuming %Abundance=27.90 27 67ZN N 3.58 3 67ZN PN C 67ZN2PN Thermal cross section in barns. 67ZN cN NR$Isotopic |s(|g)=NR*RI. 67ZN2cN Divide by |s{-0} for intensity per neutron capture. 67ZN L 0.0 5/2- 67ZN L 93.312 51/2- 67ZN G 93.311 5 0.0344 8 67ZN L 184.578 63/2- 67ZN G 91.267 5 0.0046 3 67ZN G 184.578 6 0.0321 4 67ZN L 393.531 73/2- 67ZN G 208.953 80.00275 20 67ZN G 300.219 7 0.0201 6 67ZN G 393.530 70.00486 22 67ZN L 662.6 8 67ZN G 662.6 8 0.0014 3 67ZN L 979.8 131/2- 67ZN G 586.3 13 0.0012 3 67ZN G 979.86 8 0.0006 1 67ZN L 1142.82 7 67ZN G 749.29 7 0.0058 13 67ZN G 958.24 7 0.0058 5 67ZN G 1142.81 7 0.0014 3 67ZN L 1642.6 81/2+ 67ZN G 1642.6 8 67ZN L 7052.5 31/2+ 67ZN G 5409.6 8 67ZN G 5909.4 3 0.0110 11 67ZN G 6389.6 8 0.0022 11 67ZN G 6658.6 3 0.019 4 67ZN G 6867.5 3 0.0254 17 67ZN G 6958.8 3 0.043 3 67ZN 66ZN(N,G) E=THERMAL:^BUDAPEST 67ZN c Budapest Reactor data measured with thermal beam. 67ZN cG RI$Elemental |s(|g) assuming %Abundance=27.90 27 67ZN N 3.58 3 67ZN PN C 67ZN2PN Thermal cross section in barns. 67ZN L 0.0 5/2- 67ZN L 93.311 41/2- 67ZN G 93.38622 0.0343 8 67ZN L 184.578 53/2- 67ZN G 91.26 5 0.0046 3 67ZN G 184.66520 0.0321 4 67ZN L 393.530 73/2- 67ZN G 209.10 60.00280 22 67ZN G 300.31725 0.0202 6 67ZN G 393.58 40.00486 23 67ZN L 662.5 7 67ZN G 662.5 7 67ZN L 979.8 5/2+ 67ZN G 586.3 3 0.0012 3 67ZN G 979.8 0.0006 2 S 67ZN L 1142.82 61/2- 67ZN G 958.26 8 0.0058 5 67ZN L 1642.6 7 67ZN G 1642.6 7 67ZN L 7052.4 51/2+ 67ZN G 5909.1 3 0.0102 12 67ZN G 6867.5117 0.0243 17 67ZN G 6958.4512 0.042 3 67ZN 66ZN(N,G) E=THERMAL: ^L^A^N^L 1969RA10,1970BA21 67ZN c For the energies and intensities of prompt gamma rays from 67ZNAc the capture of thermal neutrons by 66Zn, I adopted the reported values 67ZNBc of Bogdanov and Soroka (1972) [1972Bo75]. Four of the five gamma rays 67ZNCc in Barchuk et al. (1970) [1970Ba21], which are at the highest 67ZNDc energies, were averaged with those of Bogdanov and Soroka (1972). As 67ZNEc the two adopted papers, Bogdanov and Soroka (1972) and Barchuk et al. 67ZNFc (1970), are in fairly good agreement for the adopted values for the 67ZNGc other zinc isotopes, their values are adopted here. The last full 67ZNHc evaluation for A = 67, Mo and Sen (1983) [1983Mo26], only adopted the 67ZNIc five gamma rays from Barchuk et al. (1970). 67ZN c Additional gamma rays were included for the decay of the 67ZNAc low-lying levels at 1143 (to the ground state), 394, 185, and 93 keV 67ZNBc using the gamma-ray branching ratios of Bhat (1991) [1991Bh06] and 67ZNCc using the adopted decays into those levels. Adopting the low-energy 67ZNDc gamma rays increased the sum of decays into the ground state from zero 67ZNEc to 86%. 67ZN c The adopted energies are not well determined, probably not 67ZNAc known to much better than a keV. The adopted energies are consistent 67ZNBc with those in Ottmar et al. (1971) [1971Ot01] and Rasmussen et al. 67ZNCc (1969) [1969Ra10]. 67ZN c The adopted intensities of the highest-energy gamma rays 67ZNAc are about 2.5 times those in Rasmussen et al. (1969) after converted 67ZNBc to the isotope of 66Zn. The three sums, of Ig*Eg, from the capture 67ZNCc state, and into the ground state, are all about 86-90%. 67ZN N 1.0 67ZN PN C 67ZN2PN Per 100 neutron captures. 67ZN G 1542.00 1.400 67ZN G 4880.00 2.000 67ZN G 5510.00 1.600 67ZN G 5610.00 0.900 67ZN G 6390.00 1.500 67ZN L 0.0 5/2- 67ZN L 93.31 1/2- 67ZN G 93.31 54.170 67ZN L 184.58 3/2- 67ZN G 91.27 3.890 67ZN G 184.58 26.820 67ZN L 393.53 3/2- 67ZN G 208.95 1.960 67ZN G 300.22 13.980 67ZN G 393.53 3.910 67ZN L 604.49 9/2+ 67ZN L 814.77 7/2- 67ZN L 870.91 67ZN L 887.70 5/2- 67ZN L 979.84 5/2+ 67ZN L 1142.81 1/2- 67ZN G 749.30 6.200 67ZN G 958.20 5.000 67ZN G 1142.85 1.130 67ZN L 1363.59 5/2- 67ZN L 1446.07 3/2- 67ZN L 1517.14 9/2- 67ZN L 1543.50 3/2- 67ZN L 1603.68 7/2+ 67ZN L 1640.19 13/2+ 67ZN L 1656.71 7/2- 67ZN L 1677.53 1/2+ 67ZN L 1686.81 5/2 67ZN L 1732.66 11/2+ 67ZN L 1780.24 67ZN L 1783.16 5/2+ 67ZN L 1800.50 7/2- 67ZN L 1807.90 9/2+ 67ZN L 1842.81 3/2- 67ZN L 1875.42 5/2- 67ZN L 2027.19 7/2+ 67ZN L 2065.36 67ZN L 2083.12 67ZN L 2092.61 67ZN L 2101.81 67ZN L 2136.73 9/2- 67ZN L 2158.50 67ZN L 2175.29 67ZN L 2242.81 67ZN L 2272.90 5/2+ 67ZN L 2408.90 1/2+ 67ZN L 2428.10 67ZN L 2434.93 11/2- 67ZN G 1292.00 3.300 67ZN L 2451.82 13/2+ 67ZN L 2503.58 11/2+ 67ZN L 2511.40 67ZN L 2554.50 3/2- 67ZN L 2579.00 9/2+ 67ZN L 2599.60 5/2+ 67ZN L 2732.20 11/2- 67ZN L 2926.50 15/2+ 67ZN L 2928.33 67ZN L 2937.30 67ZN L 3029.80 67ZN L 3065.70 13/2- 67ZN L 3195.60 67ZN L 3473.40 13/2- 67ZN L 3487.50 67ZN L 3490.00 67ZN L 3490.80 67ZN L 3696.70 67ZN L 3929.20 67ZN L 4220.00 67ZN L 4630.10 21/2+ 67ZN L 4684.10 21/2- 67ZN L 7052.20 67ZN G 4810.00 2.600 67ZN G 5910.50 9.950 67ZN G 6656.50 13.650 67ZN G 6867.50 23.750 67ZN G 6959.50 36.300