Photonuclear process threshold
Reaction thresholds on 84Sr (A=84, Z=38)
Binding energy: 728911.008 keV.
Natural abundance: 0.56%.
| Reaction | Product | Threshold, MeV | Half-life | Yield, a.u. |
|---|
| (g,p) | 83Rb (A = 83, Z = 37) | 8.87 | 86.2 d (ec) | 0.00 |
| (g,n) | 83Sr (A = 83, Z = 38) | 11.92 | 32.41 h (b+) | 0.00 |
| (g,2p) | 82Kr (A = 82, Z = 36) | 14.64 | stable | 0.00 |
| (g,n1p) | 82Rb (A = 82, Z = 37) | 19.82 | 1.273 m (b+) | 0.00 |
| (g,2n) | 82Sr (A = 82, Z = 38) | 20.78 | 25.55 d (ec) | 0.00 |
| (g,3p) | 81Br (A = 81, Z = 35) | 24.54 | stable | 0.00 |
| (g,n2p) | 81Kr (A = 81, Z = 36) | 25.60 | 2.29e5 y (ec) | 0.00 |
| (g,2np) | 81Rb (A = 81, Z = 37) | 28.62 | 30.5 m (ec) | 0.00 |
| (g,4p) | 80Se (A = 80, Z = 34) | 32.05 | stable | 0.00 |
| (g,3n) | 81Sr (A = 81, Z = 38) | 33.34 | 22.3 m (ec) | 0.00 |
| (g,2n2p) | 80Kr (A = 80, Z = 36) | 33.48 | stable | 0.00 |
| (g,n3p) | 80Br (A = 80, Z = 35) | 34.70 | 17.68 m (ec) | 0.00 |
| (g,3np) | 80Rb (A = 80, Z = 37) | 39.98 | 34 s (ec) | 0.00 |
| (g,n4p) | 79Se (A = 79, Z = 34) | 41.96 | 3.92 m (b-) | 0.00 |
| (g,2n3p) | 79Br (A = 79, Z = 35) | 42.59 | stable | 0.00 |
| (g,4n) | 80Sr (A = 80, Z = 38) | 42.62 | 106.3 m (ec) | 0.00 |
| (g,5p) | 79As (A = 79, Z = 33) | 43.46 | 9.01 m (b-) | 0.00 |
| (g,3n2p) | 79Kr (A = 79, Z = 36) | 45.00 | 35.04 h (ec) | 0.00 |
| (g,2n4p) | 78Se (A = 78, Z = 34) | 48.92 | stable | 0.00 |
| (g,4np) | 79Rb (A = 79, Z = 37) | 49.42 | 22.9 m (ec) | 0.00 |
| (g,n5p) | 78As (A = 78, Z = 33) | 52.35 | 90.7 m (b-) | 0.00 |
| (g,6p) | 78Ge (A = 78, Z = 32) | 52.52 | 88 m (b-) | 0.00 |
| (g,3n3p) | 78Br (A = 78, Z = 35) | 53.28 | 6.46 m (ec) | 0.00 |
| (g,4n2p) | 78Kr (A = 78, Z = 36) | 53.33 | stable | 0.00 |
Reaction thresholds on 86Sr (A=86, Z=38)
Binding energy: 748927.302 keV.
Natural abundance: 9.86%.
| Reaction | Product | Threshold, MeV | Half-life | Yield, a.u. |
|---|
| (g,p) | 85Rb (A = 85, Z = 37) | 9.64 | stable | 0.00 |
| (g,n) | 85Sr (A = 85, Z = 38) | 11.49 | 67.63 m (ec) | 0.00 |
| (g,2p) | 84Kr (A = 84, Z = 36) | 16.66 | stable | 0.00 |
| (g,2n) | 84Sr (A = 84, Z = 38) | 20.02 | stable | 0.00 |
| (g,n1p) | 84Rb (A = 84, Z = 37) | 20.12 | 32.77 d (b-) | 0.00 |
| (g,n2p) | 83Kr (A = 83, Z = 36) | 27.18 | stable | 0.00 |
| (g,3p) | 83Br (A = 83, Z = 35) | 27.38 | 2.40 h (b-) | 0.00 |
| (g,2np) | 83Rb (A = 83, Z = 37) | 28.88 | 86.2 d (ec) | 0.00 |
| (g,3n) | 83Sr (A = 83, Z = 38) | 31.94 | 32.41 h (b+) | 0.00 |
| (g,2n2p) | 82Kr (A = 82, Z = 36) | 34.65 | stable | 0.00 |
| (g,4p) | 82Se (A = 82, Z = 34) | 36.09 | 0.83e+20 y (2b-) | 0.00 |
| (g,n3p) | 82Br (A = 82, Z = 35) | 36.96 | 35.282 h (b-) | 0.00 |
| (g,3np) | 82Rb (A = 82, Z = 37) | 39.84 | 1.273 m (b+) | 0.00 |
| (g,4n) | 82Sr (A = 82, Z = 38) | 40.80 | 25.55 d (ec) | 0.00 |
| (g,2n3p) | 81Br (A = 81, Z = 35) | 44.56 | stable | 0.00 |
| (g,n4p) | 81Se (A = 81, Z = 34) | 45.36 | 57.28 m (b-) | 0.00 |
| (g,3n2p) | 81Kr (A = 81, Z = 36) | 45.62 | 2.29e5 y (ec) | 0.00 |
| (g,5p) | 81As (A = 81, Z = 33) | 48.43 | 33.3 s (b-) | 0.00 |
| (g,4np) | 81Rb (A = 81, Z = 37) | 48.64 | 30.5 m (ec) | 0.00 |
| (g,2n4p) | 80Se (A = 80, Z = 34) | 52.06 | stable | 0.00 |
| (g,5n) | 81Sr (A = 81, Z = 38) | 53.35 | 22.3 m (ec) | 0.00 |
| (g,4n2p) | 80Kr (A = 80, Z = 36) | 53.49 | stable | 0.00 |
| (g,3n3p) | 80Br (A = 80, Z = 35) | 54.72 | 17.68 m (ec) | 0.00 |
Reaction thresholds on 87Sr (A=87, Z=38)
Binding energy: 757355.445 keV.
Natural abundance: 7%.
| Reaction | Product | Threshold, MeV | Half-life | Yield, a.u. |
|---|
| (g,n) | 86Sr (A = 86, Z = 38) | 8.43 | stable | 0.00 |
| (g,p) | 86Rb (A = 86, Z = 37) | 9.42 | 18.631 d (ec) | 0.00 |
| (g,2p) | 85Kr (A = 85, Z = 36) | 17.98 | 10.756 y (b-) | 0.00 |
| (g,n1p) | 85Rb (A = 85, Z = 37) | 18.07 | stable | 0.00 |
| (g,2n) | 85Sr (A = 85, Z = 38) | 19.92 | 67.63 m (ec) | 0.00 |
| (g,n2p) | 84Kr (A = 84, Z = 36) | 25.09 | stable | 0.00 |
| (g,3n) | 84Sr (A = 84, Z = 38) | 28.44 | stable | 0.00 |
| (g,2np) | 84Rb (A = 84, Z = 37) | 28.55 | 32.77 d (b-) | 0.00 |
| (g,3p) | 84Br (A = 84, Z = 35) | 28.96 | 6.0 m (b-) | 0.00 |
| (g,2n2p) | 83Kr (A = 83, Z = 36) | 35.61 | stable | 0.00 |
| (g,n3p) | 83Br (A = 83, Z = 35) | 35.80 | 2.40 h (b-) | 0.00 |
| (g,3np) | 83Rb (A = 83, Z = 37) | 37.31 | 86.2 d (ec) | 0.00 |
| (g,4p) | 83Se (A = 83, Z = 34) | 38.70 | 70.1 s (b-) | 0.00 |
| (g,4n) | 83Sr (A = 83, Z = 38) | 40.37 | 32.41 h (b+) | 0.00 |
| (g,3n2p) | 82Kr (A = 82, Z = 36) | 43.08 | stable | 0.00 |
| (g,n4p) | 82Se (A = 82, Z = 34) | 44.51 | 0.83e+20 y (2b-) | 0.00 |
| (g,2n3p) | 82Br (A = 82, Z = 35) | 45.39 | 35.282 h (b-) | 0.00 |
| (g,4np) | 82Rb (A = 82, Z = 37) | 48.27 | 1.273 m (b+) | 0.00 |
| (g,5n) | 82Sr (A = 82, Z = 38) | 49.23 | 25.55 d (ec) | 0.00 |
| (g,5p) | 82As (A = 82, Z = 33) | 51.22 | 13.6 s (b-) | 0.00 |
| (g,3n3p) | 81Br (A = 81, Z = 35) | 52.99 | stable | 0.00 |
| (g,2n4p) | 81Se (A = 81, Z = 34) | 53.79 | 57.28 m (b-) | 0.00 |
| (g,4n2p) | 81Kr (A = 81, Z = 36) | 54.05 | 2.29e5 y (ec) | 0.00 |
Reaction thresholds on 88Sr (A=88, Z=38)
Binding energy: 768468.096 keV.
Natural abundance: 82.58%.
| Reaction | Product | Threshold, MeV | Half-life | Yield, a.u. |
|---|
| (g,p) | 87Rb (A = 87, Z = 37) | 10.61 | 4.81e10 y (b-) | 0.00 |
| (g,n) | 87Sr (A = 87, Z = 38) | 11.11 | 2.815 h (ec) | 0.00 |
| (g,2p) | 86Kr (A = 86, Z = 36) | 19.23 | stable | 0.00 |
| (g,2n) | 86Sr (A = 86, Z = 38) | 19.54 | stable | 0.00 |
| (g,n1p) | 86Rb (A = 86, Z = 37) | 20.53 | 18.631 d (ec) | 0.00 |
| (g,n2p) | 85Kr (A = 85, Z = 36) | 29.09 | 10.756 y (b-) | 0.00 |
| (g,2np) | 85Rb (A = 85, Z = 37) | 29.19 | stable | 0.00 |
| (g,3n) | 85Sr (A = 85, Z = 38) | 31.03 | 67.63 m (ec) | 0.00 |
| (g,3p) | 85Br (A = 85, Z = 35) | 31.21 | 2.90 m (b-) | 0.00 |
| (g,2n2p) | 84Kr (A = 84, Z = 36) | 36.20 | stable | 0.00 |
| (g,4n) | 84Sr (A = 84, Z = 38) | 39.56 | stable | 0.00 |
| (g,3np) | 84Rb (A = 84, Z = 37) | 39.67 | 32.77 d (b-) | 0.00 |
| (g,n3p) | 84Br (A = 84, Z = 35) | 40.08 | 6.0 m (b-) | 0.00 |
| (g,4p) | 84Se (A = 84, Z = 34) | 41.13 | 3.1 m (b-) | 0.00 |
| (g,3n2p) | 83Kr (A = 83, Z = 36) | 46.72 | stable | 0.00 |
| (g,2n3p) | 83Br (A = 83, Z = 35) | 46.92 | 2.40 h (b-) | 0.00 |
| (g,4np) | 83Rb (A = 83, Z = 37) | 48.43 | 86.2 d (ec) | 0.00 |
| (g,n4p) | 83Se (A = 83, Z = 34) | 49.81 | 70.1 s (b-) | 0.00 |
| (g,5n) | 83Sr (A = 83, Z = 38) | 51.48 | 32.41 h (b+) | 0.00 |
| (g,4n2p) | 82Kr (A = 82, Z = 36) | 54.19 | stable | 0.00 |
| (g,5p) | 83As (A = 83, Z = 33) | 54.70 | 13.4 s (b-) | 0.00 |
Decay scheme
Source
code: db_use, db_create.
Data library: ensdf-decays.dat,
ensdf-gamma-transitions.dat.
Library logfile: db_create.txt.
S.K.A., SINP MSU, 2009