ADOPTED LEVELS, GAMMAS for 86Y
Authors: Alexandru Negret, Balraj Singh | Citation: Nucl. Data Sheets 124, 1 (2015) | Cutoff date: 30-Nov-2014
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-1315 keV 15 | S(n)= 9512 keV 24 | S(p)= 5469 keV 14 | Q(α)= -5520 keV 14 | ||
Reference: 2012WA38 |
References: | |||
A | 86Zr ε decay (16.5 H) | B | 86Y IT decay (47.4 M) |
C | 52Cr(37Cl,2pnγ) | D | 76Ge(14N,4nγ),73Ge(16O,P2N) |
E | 76Ge(14N,4nγ),86Sr(d,2nγ) | F | 85Rb(α,3nγ) |
G | 86Sr(3He,t) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCDEFG | 4- | 14.74 h 2 % ε = 100 | |||||
208.04 7 | BCDEFG | (5)- | 70 ns 7 | 208.06 7 | 100 | E2(+M1) | 0.0 | 4- |
218.21 9 | ABCDE G | (8+) | 47.4 m 4 % IT = 99.31 4 % ε = 0.69 4 | 10.22 8 | 100 | (E3) | 208.04 | (5)- |
242.80 10 | A D | 2- | 28.6 ns 21 | 242.80 10 | 100 | E2 | 0.0 | 4- |
271.90 13 | A G | 1+ | < 10 ns | 29.1 1 | 100 | E1 | 242.80 | 2- |
302.18 9 | CDEFG | (6+) | 127 ns 4 | 84.0 1 94.11 7 | 17 8 100 17 | [E2] (E1) | 218.21 208.04 | (8+) (5)- |
303.13 11 | CD | (7+) | 85.00 7 | 100 | D | 218.21 | (8+) | |
353 20 | G | (3+,4+) | ||||||
465 20 | G | (5+,6+)&(LE2) | ||||||
469.44 21 | D | 261.4 2 | 100 | 208.04 | (5)- | |||
475.98 22 | D | 173.8 2 | 100 | 302.18 | (6+) | |||
536 20 | G | (3+,4+) | ||||||
620.68 22 | D | 318.5 2 | 100 | 302.18 | (6+) | |||
643 20 | G | |||||||
662.11 11 | CD | 359.82 16 662.00 17 | 100 25 44 17 | 302.18 0.0 | (6+) 4- | |||
671 20 | G | (4-,5-) | ||||||
741.98 22 | D G | (4:7) | 439.8 2 | 100 | 302.18 | (6+) | ||
850.33 11 | CD | 642.30 9 | 100 | 208.04 | (5)- | |||
883.90 13 | A | 1+ | 612.00 10 641.10 10 | 100 | 271.90 242.80 | 1+ 2- | ||
886.20 12 | CDE G | (9+) | 668.00 9 | 100 | D | 218.21 | (8+) | |
900.35 11 | CD | 238.20 7 597.9 2 692.20 14 | 100 16 40 22 78 16 | 662.11 303.13 208.04 | (7+) (5)- | |||
978 20 | G | (1+,2+) | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1058 20 | G | (1+,2+) | ||||||
1078.8 3 | F | 870.8 3 | 100 | 208.04 | (5)- | |||
1156 20 | G | (4-,5-) | ||||||
1202.65 12 | CD | (7-) | 994.70 14 | 100 | Q | 208.04 | (5)- | |
1221 20 | G | (4-,5-) | ||||||
1277 20 | G | |||||||
1316.9 3 | D | 574.9 2 | 100 | 741.98 | (4:7) | |||
1325.33 11 | CDE | (10+) | < 0.5 ns | 439.1 3 1107.09 8 | 1.7 7 100 8 | (E2) | 886.20 218.21 | (9+) (8+) |
1346 20 | G | |||||||
1393 20 | G | (0,1,2) | ||||||
1408.47 14 | CD | (9+) | 1105.30 18 1190.3 3 | 100 13 37 6 | Q D | 303.13 218.21 | (7+) (8+) | |
1455 20 | G | |||||||
1493.95 14 | CD | (8-) | 1190.76 24 1275.8 3 | 100 15 56 18 | D D | 303.13 218.21 | (7+) (8+) | |
1855.07 23 | CD | 1004.9 3 | 100 | 850.33 | ||||
1954.85 18 | CD | 1054.8 3 | 100 | 900.35 | ||||
1987.33 13 | CD | 11(+) | 662.00 9 1101.1 3 | 100 15 17.8 13 | D+Q Q | 1325.33 886.20 | (10+) (9+) | |
2042.31 11 | CD | 9(-) | 187.4 3 548.36 12 633.78 16 839.70 9 1824.02 10 | 8.8 25 25 3 49 6 37 3 100 11 | (D) D D(+Q) Q D(+Q) | 1855.07 1493.95 1408.47 1202.65 218.21 | (8-) (9+) (7-) (8+) | |
2258.72 11 | CDE | 10(-) | 216.40 7 303.96 17 850.30 20 933.38 16 1372.60 21 | 100 8 5.9 8 29 3 53 8 17.5 19 | D(+Q) D(+Q) D(+Q) D(+Q) | 2042.31 1954.85 1408.47 1325.33 886.20 | 9(-) (9+) (10+) (9+) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2351.34 12 | CD | 11(-) | 92.65 7 364.00 20 1025.95 15 | 100 11 35 6 31 4 | D(+Q) D D(+Q) | 2258.72 1987.33 1325.33 | 10(-) 11(+) (10+) | |
2521.40 14 | CDE | (12+) | < 0.5 ns | 1196.04 10 | 100 | (E2) | 1325.33 | (10+) |
2757.58 14 | CD | 11(-) | 1432.2 1 | 100 | D(+Q) | 1325.33 | (10+) | |
2913.13 14 | CD | (12-) | 561.8 1 | 100 | D | 2351.34 | 11(-) | |
3090.22 13 | CD | 12(-) | 177.1 1 332.6 1 738.9 1 | 4.1 9 33.6 23 100 9 | D+Q D+Q D+Q | 2913.13 2757.58 2351.34 | (12-) 11(-) 11(-) | |
3182.51 18 | C | (12+) | 661.1 3 ? 1195.2 8 ? 1857.2 3 | 42 31 <36 100 28 | Q | 2521.40 1987.33 1325.33 | (12+) 11(+) (10+) | |
3189.31 15 | CDE | 13(+) | 667.9 1 1202.0 2 | 100 8 19.6 23 | D Q | 2521.40 1987.33 | (12+) 11(+) | |
3301.73 16 | CD | (13-) | 388.6 1 | 100 | D | 2913.13 | (12-) | |
3454.02 15 | CD | (13-) | 363.8 1 540.9 1 | 100 8 18.3 17 | D D+Q | 3090.22 2913.13 | 12(-) (12-) | |
3654.81 16 | C | (13+) | 465.5 2 472.3 1 1133.4 1 1667.5 7 | 20 3 39 4 100 11 12 4 | D | 3189.31 3182.51 2521.40 1987.33 | 13(+) (12+) (12+) 11(+) | |
3877.71 16 | CDE | 14(+) | 222.9 1 688.4 1 1356.3 2 | 28 4 100 9 57 5 | D D+Q Q | 3654.81 3189.31 2521.40 | (13+) 13(+) (12+) | |
4010.43 17 | CD | (14-) | 556.4 1 | 100 | D+Q | 3454.02 | (13-) | |
4073.03 19 | CD | (14-) | 771.3 1 | 100 | D+Q | 3301.73 | (13-) | |
4191.91 17 | CDE | (15+) | 314.2 1 1002.6 1 | 100 9 38 14 | D+Q | 3877.71 3189.31 | 14(+) 13(+) | |
4398.62 21 | C | (14+) | 1209.3 2 1877.2 4 | 100 15 67 13 | D Q | 3189.31 2521.40 | 13(+) (12+) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
4465.93 17 | C | (14-) | 1164.2 2 1375.7 2 | 94 13 100 16 | D Q | 3301.73 3090.22 | (13-) 12(-) | |
4526.22 17 | C | (14+) | 871.4 1 1336.9 4 2004.8 3 | 100 30 34 7 53 9 | D Q | 3654.81 3189.31 2521.40 | (13+) 13(+) (12+) | |
4709.83 18 | C | (15-) | 699.4 1 | 100 | D | 4010.43 | (14-) | |
4884.72 21 | C | (15+) | 486.1 1 692.8 5 1695.4 3 | 100 14 35 14 95 16 | D Q | 4398.62 4191.91 3189.31 | (14+) (15+) 13(+) | |
4961.23 17 | CD | (15-) | 495.3 1 888.2 3 950.8 1 1507.2 4 | 81 8 39 8 100 14 44 11 | D D(+Q) Q | 4465.93 4073.03 4010.43 3454.02 | (14-) (14-) (14-) (13-) | |
4976.92 21 | C | 1787.6 3 2455.5 8 | 100 30 50 25 | 3189.31 2521.40 | 13(+) (12+) | |||
5094.62 17 | C | (15+) | 568.4 1 902.7 2 1216.9 3 1905.3 3 | 86 10 100 19 52 10 60 10 | D D Q | 4526.22 4191.91 3877.71 3189.31 | (14+) (15+) 14(+) 13(+) | |
5362.62 19 | C | (15+) | 385.7 1 836.4 2 | 84 8 100 16 | D D | 4976.92 4526.22 | (14+) | |
5429.74 17 | CD | (16-) | 468.5 1 719.9 1 1419.3 1 | 100 10 89 10 84 8 | D+Q D Q | 4961.23 4709.83 4010.43 | (15-) (15-) (14-) | |
5662.4 3 | C | (15+) | 1784.7 4 | 100 | D | 3877.71 | 14(+) | |
5728.02 25 | C | 843.3 2 1329.4 6 | 100 21 42 13 | 4884.72 4398.62 | (15+) (14+) | |||
5777.03 18 | C | (16+) | 414.4 1 682.4 1 1585.1 4 1899.3 6 | 46 4 100 10 17 3 13 3 | D D D | 5362.62 5094.62 4191.91 3877.71 | (15+) (15+) (15+) 14(+) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
5992.6 4 | C | (17+) | 1800.7 3 | 100 | Q | 4191.91 | (15+) | |
6009.65 19 | C | 1543.7 2 | 100 | 4465.93 | (14-) | |||
6087.0 3 | C | (17-) | 657.3 3 1377.2 5 | 100 34 57 20 | D Q | 5429.74 4709.83 | (16-) (15-) | |
6188.42 25 | C | 460.4 1 1303.7 3 | 94 12 100 18 | 5728.02 4884.72 | (15+) | |||
6222.73 20 | C | (17+) | 445.7 1 560.3 2 | 100 8 13 3 | D | 5777.03 5662.4 | (16+) (15+) | |
6394.73 20 | C | (17+) | 617.7 1 | 100 | D | 5777.03 | (16+) | |
6411.75 18 | CD | (17-) | 402.1 1 982.0 1 1450.5 1 1702.0 9 | 40 5 98 9 100 14 19 5 | D Q | 6009.65 5429.74 4961.23 4709.83 | (16-) (15-) (15-) | |
6778.65 19 | CD | (18-) | 366.9 1 1348.9 1 | 100 8 63 6 | D(+Q) Q | 6411.75 5429.74 | (17-) (16-) | |
6868.33 21 | C | (18+) | 473.6 2 645.6 1 | 16 3 100 10 | D | 6394.73 6222.73 | (17+) (17+) | |
7081.7 3 | C | 859.0 2 | 100 | D | 6222.73 | (17+) | ||
7215.75 21 | CD | (19-) | 437.1 1 1128.7 3 | 100 6 13 2 | D+Q | 6778.65 6087.0 | (18-) (17-) | |
7611.53 23 | C | (19+) | 529.8 3 743.2 1 | 16 4 100 13 | D | 7081.7 6868.33 | (18+) | |
7689.84 22 | C | (19+) | 821.5 1 1501.4 3 1697.2 8 | 100 13 64 10 13 5 | D | 6868.33 6188.42 5992.6 | (18+) (17+) | |
8003.35 23 | C | (20-) | 787.6 1 | 100 | D | 7215.75 | (19-) | |
8091.3 10 | C | 2098.6 9 | 100 | 5992.6 | (17+) | |||
8443.65 25 | C | (21-) | 440.3 1 | 100 7 | D | 8003.35 | (20-) | |
8474.44 25 | C | (20+) | 784.6 7 862.9 1 | 16 7 100 12 | D | 7689.84 7611.53 | (19+) (19+) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
9358.2 3 | C | (20+) | 1668.3 3 1746.6 3 | 100 15 21 6 | (D) | 7689.84 7611.53 | (19+) (19+) | |
9443.8 5 | C | 2228.0 4 | 100 | 7215.75 | (19-) | |||
9468.9 3 | C | (21+) | 994.5 1 | 100 | D | 8474.44 | (20+) | |
10610.0 4 | C | (23-) | 2166.3 3 | 100 | Q | 8443.65 | (21-) | |
10736.5 4 ? | C | (22+) | 2262.0 2 | 100 | (Q) | 8474.44 | (20+) | |
10995.9 5 | C | (22+) | 1637.7 3 | 100 | Q | 9358.2 | (20+) | |
11230.3 4 ? | C | (23+) | 493.8 1 | 100 | D | 10736.5 | (22+) | |
11781.1 4 ? | C | (24+) | 550.8 1 | 100 | D | 11230.3 | (23+) | |
12414.6 4 ? | C | (25+) | 633.5 2 | 100 | D | 11781.1 | (24+) |
Jπ(level): Assignments from L(3He,t) are based on a general rule that unnatural parity states have σ(θ) distributions similar to those of the next higher-spin natural parity state.
M(γ): From γ(θ) in 76Ge(14N,4nγ) and 52Cr(37Cl,2pnγ) and RUL, except when noted otherwise.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - Band based on 8(+),α=0 | |||||||
218.21 9 | (8+) | 47.4 m 4 % IT = 99.31 4 % ε = 0.69 4 | |||||
1325.33 11 | (10+) | < 0.5 ns | 439.1 3 1107.09 8 | 1.7 7 100 8 | (E2) | 886.20 218.21 | (9+) (8+) |
2521.40 14 | (12+) | < 0.5 ns | 1196.04 10 | 100 | (E2) | 1325.33 | (10+) |
3877.71 16 | 14(+) | 222.9 1 688.4 1 1356.3 2 | 28 4 100 9 57 5 | D D+Q Q | 3654.81 3189.31 2521.40 | (13+) 13(+) (12+) | |
5777.03 18 | (16+) | 414.4 1 682.4 1 1585.1 4 1899.3 6 | 46 4 100 10 17 3 13 3 | D D D | 5362.62 5094.62 4191.91 3877.71 | (15+) (15+) (15+) 14(+) | |
6868.33 21 | (18+) | 473.6 2 645.6 1 | 16 3 100 10 | D | 6394.73 6222.73 | (17+) (17+) | |
8474.44 25 | (20+) | 784.6 7 862.9 1 | 16 7 100 12 | D | 7689.84 7611.53 | (19+) (19+) | |
10736.5 4 | (22+) | ||||||
11781.1 4 | (24+) | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - Band based on 9(+),α=1 | |||||||
886.20 12 | (9+) | ||||||
1987.33 13 | 11(+) | 662.00 9 1101.1 3 | 100 15 17.8 13 | D+Q Q | 1325.33 886.20 | (10+) (9+) | |
3189.31 15 | 13(+) | 667.9 1 1202.0 2 | 100 8 19.6 23 | D Q | 2521.40 1987.33 | (12+) 11(+) | |
4191.91 17 | (15+) | 314.2 1 1002.6 1 | 100 9 38 14 | D+Q | 3877.71 3189.31 | 14(+) 13(+) | |
5992.6 4 | (17+) | 1800.7 3 | 100 | Q | 4191.91 | (15+) | |
7611.53 23 | (19+) | 529.8 3 743.2 1 | 16 4 100 13 | D | 7081.7 6868.33 | (18+) | |
9468.9 3 | (21+) | 994.5 1 | 100 | D | 8474.44 | (20+) | |
11230.3 4 | (23+) | ||||||
12414.6 4 | (25+) | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 3 - Band based on 11(-),α=1 | |||||||
2757.58 14 | 11(-) | ||||||
3454.02 15 | (13-) | 363.8 1 540.9 1 | 100 8 18.3 17 | D D+Q | 3090.22 2913.13 | 12(-) (12-) | |
4709.83 18 | (15-) | 699.4 1 | 100 | D | 4010.43 | (14-) | |
6087.0 3 | (17-) | 657.3 3 1377.2 5 | 100 34 57 20 | D Q | 5429.74 4709.83 | (16-) (15-) | |
7215.75 21 | (19-) | 437.1 1 1128.7 3 | 100 6 13 2 | D+Q | 6778.65 6087.0 | (18-) (17-) | |
8443.65 25 | (21-) | 440.3 1 | 100 7 | D | 8003.35 | (20-) | |
10610.0 4 | (23-) | 2166.3 3 | 100 | Q | 8443.65 | (21-) | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 4 - Band based on 12(-),α=0 | |||||||
3090.22 13 | 12(-) | ||||||
4010.43 17 | (14-) | 556.4 1 | 100 | D+Q | 3454.02 | (13-) | |
5429.74 17 | (16-) | 468.5 1 719.9 1 1419.3 1 | 100 10 89 10 84 8 | D+Q D Q | 4961.23 4709.83 4010.43 | (15-) (15-) (14-) | |
6778.65 19 | (18-) | 366.9 1 1348.9 1 | 100 8 63 6 | D(+Q) Q | 6411.75 5429.74 | (17-) (16-) | |
8003.35 23 | (20-) | 787.6 1 | 100 | D | 7215.75 | (19-) |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
208.04 | (5)- | 70 ns 7 | 208.06 7 | E2(+M1) | 1.5 +11-5 | 0.059 | B(E2)(W.u.)=(0.6 3), B(M1)(W.u.)=(1.0E-5 +11-10), α=0.059 10, α(K)=0.051 8, α(L)=0.0065 12, α(M)=0.00112 19, α(N)=0.000145 25, α(O)=8.4E-6 13 |
218.21 | (8+) | 47.4 m 4 % IT = 99.31 4 % ε = 0.69 4 | 10.22 8 | (E3) | 2.24×106 | B(E3)(W.u.)=0.037 3, α=2.24E6 12, α(L)=1.84E6 10, α(M)=3.59E5 19, α(N)=3.87E4 20, α(O)=5.8 4 | |
242.80 | 2- | 28.6 ns 21 | 242.80 10 | E2 | 0.0427 | B(E2)(W.u.)=1.00 8, α=0.0427, α(K)=0.0371 6, α(L)=0.00467 7, α(M)=0.000799 12, α(N)=0.0001040 15, α(O)=6.07E-6 9 | |
271.90 | 1+ | < 10 ns | 29.1 1 | E1 | 3.70 | B(E1)(W.u.)>0.00029, α=3.70 7, α(K)=3.22 6, α(L)=0.403 7, α(M)=0.0677 12, α(N)=0.00853 15, α(O)=0.000438 8 | |
302.18 | (6+) | 127 ns 4 | 84.0 1 | [E2] | 2.01 | B(E2)(W.u.)=4.9 25, α=2.01, α(K)=1.640 24, α(L)=0.309 5, α(M)=0.0533 8, α(N)=0.00653 10, α(O)=0.000238 4 | |
(6+) | 127 ns 4 | 94.11 7 | (E1) | 0.1285 | B(E1)(W.u.)=2.0E-6 6, α=0.1285, α(K)=0.1133 16, α(L)=0.01271 18, α(M)=0.00215 3, α(N)=0.000283 4, α(O)=1.78E-5 3 | ||
1325.33 | (10+) | < 0.5 ns | 1107.09 8 | (E2) | 4.96×10-4 | B(E2)(W.u.)>0.030, α=4.96E-4, α(K)=0.000438 7, α(L)=4.80E-5 7, α(M)=8.19E-6 12, α(N)=1.100E-6 16, α(O)=7.63E-8 11 | |
1987.33 | 11(+) | 662.00 9 | D+Q | -0.05 2 | |||
2042.31 | 9(-) | 633.78 16 | D(+Q) | -0.1 2 | |||
9(-) | 1824.02 10 | D(+Q) | 0.00 2 | ||||
2258.72 | 10(-) | 216.40 7 | D(+Q) | +0.01 2 | |||
10(-) | 850.30 20 | D(+Q) | +0.03 3 | ||||
10(-) | 933.38 16 | D(+Q) | 0.0 2 | ||||
10(-) | 1372.60 21 | D(+Q) | -0.02 3 | ||||
2351.34 | 11(-) | 92.65 7 | D(+Q) | 0.00 2 | |||
11(-) | 1025.95 15 | D(+Q) | +0.01 1 | ||||
2521.40 | (12+) | < 0.5 ns | 1196.04 10 | (E2) | 4.25×10-4 | B(E2)(W.u.)>0.020, α=4.25E-4, α(K)=0.000370 6, α(L)=4.04E-5 6, α(M)=6.89E-6 10, α(N)=9.27E-7 13, α(O)=6.45E-8 9 | |
2757.58 | 11(-) | 1432.2 1 | D(+Q) | -0.02 3 | |||
3090.22 | 12(-) | 177.1 1 | D+Q | -0.3 2 | |||
12(-) | 332.6 1 | D+Q | -0.08 3 | ||||
12(-) | 738.9 1 | D+Q | -0.10 2 | ||||
3454.02 | (13-) | 540.9 1 | D+Q | -0.13 4 | |||
3877.71 | 14(+) | 688.4 1 | D+Q | -0.11 3 | |||
4010.43 | (14-) | 556.4 1 | D+Q | -0.15 2 | |||
4073.03 | (14-) | 771.3 1 | D+Q | -0.09 5 | |||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
4191.91 | (15+) | 314.2 1 | D+Q | -0.09 2 | |||
4961.23 | (15-) | 950.8 1 | D(+Q) | -0.04 3 | |||
5429.74 | (16-) | 468.5 1 | D+Q | -0.10 3 | |||
6778.65 | (18-) | 366.9 1 | D(+Q) | +0.02 2 | |||
7215.75 | (19-) | 437.1 1 | D+Q | -0.16 4 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 4- | 14.74 h 2 % ε = 100 | μ<0.6 (1988Be46,2014StZZ) RMS charge radius <r2>1/2=4.2513 fm 23 (2013An02), based on measured value in 2007Ch07. |
218.21 | (8+) | 47.4 m 4 % IT = 99.31 4 % ε = 0.69 4 | μ=4.8 3 (1988Be46,2014StZZ) E(level): Band based on 8(+),α=0. |
271.90 | 1+ | < 10 ns | XREF: γ(252). |
302.18 | (6+) | 127 ns 4 | μ=+3.78 12 (2010Ru07,2000Io02,2014StZZ) XREF: γ(292). |
886.20 | (9+) | E(level): Band based on 9(+),α=1. | |
1325.33 | (10+) | < 0.5 ns | E(level): Band based on 8(+),α=0. |
1987.33 | 11(+) | E(level): Band based on 9(+),α=1. | |
2521.40 | (12+) | < 0.5 ns | E(level): Band based on 8(+),α=0. |
2757.58 | 11(-) | E(level): Band based on 11(-),α=1. | |
3090.22 | 12(-) | E(level): Band based on 12(-),α=0. | |
3189.31 | 13(+) | E(level): Band based on 9(+),α=1. | |
3454.02 | (13-) | E(level): Band based on 11(-),α=1. | |
3877.71 | 14(+) | E(level): Band based on 8(+),α=0. | |
4010.43 | (14-) | E(level): Band based on 12(-),α=0. | |
4191.91 | (15+) | E(level): Band based on 9(+),α=1. | |
4709.83 | (15-) | E(level): Band based on 11(-),α=1. | |
5429.74 | (16-) | E(level): Band based on 12(-),α=0. | |
5777.03 | (16+) | E(level): Band based on 8(+),α=0. | |
5992.6 | (17+) | E(level): Band based on 9(+),α=1. | |
6087.0 | (17-) | E(level): Band based on 11(-),α=1. | |
6778.65 | (18-) | E(level): Band based on 12(-),α=0. | |
6868.33 | (18+) | E(level): Band based on 8(+),α=0. | |
7215.75 | (19-) | E(level): Band based on 11(-),α=1. | |
7611.53 | (19+) | E(level): Band based on 9(+),α=1. | |
8003.35 | (20-) | E(level): Band based on 12(-),α=0. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
8443.65 | (21-) | E(level): Band based on 11(-),α=1. | |
8474.44 | (20+) | E(level): Band based on 8(+),α=0. | |
9468.9 | (21+) | E(level): Band based on 9(+),α=1. | |
10610.0 | (23-) | E(level): Band based on 11(-),α=1. | |
10736.5 | (22+) | E(level): Band based on 8(+),α=0. | |
11230.3 | (23+) | E(level): Band based on 9(+),α=1. | |
11781.1 | (24+) | E(level): Band based on 8(+),α=0. | |
12414.6 | (25+) | E(level): Band based on 9(+),α=1. |
E(level) | E(gamma) | Comments |
218.21 | 10.22 | M(γ): from measured α(L) ratio and T1/2 in 86Y IT decay. |
242.80 | 242.80 | M(γ): from α(K)exp in 86Zr ε decay. |
271.90 | 29.1 | M(γ): from α(K)exp in 86Zr ε decay. |
302.18 | 94.11 | M(γ): from α(exp)=0.14 2 based on the relative intensities of the 94 keV and 208 keV gammas (2010Ru07,2000Io02) and the 94γ(θ) (1984Da06) |
86Y first identified by 1951Hy24 and 1951Ca46. Later work by 1962Ki04 and 1972Em01. α 49-min isomer was identified by 1961Ha17
Q-value: S(2n)=21532 15, S(2p)=14102 14 (2012Wa38)