ADOPTED LEVELS, GAMMAS for 211At
Authors: B. Singh, S. Singh, H.X. Nguyen, M. Patial | Citation: Nucl. Data Sheets 114, 661 (2013) | Cutoff date: 28-FEB-2013
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-2892 keV 7 | S(n)= 7746 keV 8 | S(p)= 2983.1 keV 25 | Q(α)= 5982.4 keV 13 | ||
Reference: 2012WA38 |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCDEFGHI | 9/2- | 7.214 h 7 % ε = 58.20 8 % α = 41.80 8 | |||||
674.11 7 | B HI | (7/2)- | 674.1 1 | 100 | (M1+E2) | 0.0 | 9/2- | |
865.99 7 | B HI | (7/2)- | 191.8 1 866.0 1 | 11.4 6 100 5 | M1(+E2) (E2) | 674.11 0.0 | (7/2)- 9/2- | |
947.44 7 | B HI | (5/2)- | 947.4 1 | 100 | (E2) | 0.0 | 9/2- | |
1066.83 15 | A HI | (13/2)- | ≤ 0.14 ns | 1066.9 2 | 100 | (E2) | 0.0 | 9/2- |
1116.21 8 | B HI | (3/2)- | 0.57 ns 4 | 168.7 1 250.2 1 442.2 1 | 29.2 16 26.1 14 100 6 | E2+M1 E2 E2 | 947.44 865.99 674.11 | (5/2)- (7/2)- (7/2)- |
1123.24 16 | HI | (11/2)- | 1123.2 2 | 100 | 0.0 | 9/2- | ||
1270.09 17 | HI | (15/2)- | 12.1 ns 15 | 146.8 2 203.3 2 | 90 5 100 15 | E2 E2 | 1123.24 1066.83 | (11/2)- (13/2)- |
1320.28 21 | A HI | (17/2)- | ≤ 0.07 ns | 253.5 2 | 100 | E2 | 1066.83 | (13/2)- |
1354.94 15 | HI | (13/2)+ | 231.7 5 288.1 2 1354.9 2 | 20.6 11 47 3 100 5 | E1 E1 [M2] | 1123.24 1066.83 0.0 | (11/2)- (13/2)- 9/2- | |
1416.27 25 | A HI | (21/2)- | 35.1 ns 7 | 95.9 2 | 100 | E2 | 1320.28 | (17/2)- |
1800.80 8 | B | (3/2)- | 684.7 1 853.4 1 934.7 1 1126.7 1 | 2.6 2 20.8 10 16.5 8 100 6 | (M1+E2) (E2) (E2) | 1116.21 947.44 865.99 674.11 | (3/2)- (5/2)- (7/2)- (7/2)- | |
1912.1 3 | H | 642.0 2 | 100 | 1270.09 | (15/2)- | |||
1919.12 25 | H | 502.8 2 598.9 2 | 29.8 18 100 4 | 1416.27 1320.28 | (21/2)- (17/2)- | |||
1927.4 3 | A HI | (23/2)- | ≤ 0.21 ns | 511.1 2 | 100 | M1 | 1416.27 | (21/2)- |
1946.23 22 | H | 626.0 2 676.1 2 | 91 4 100 9 | 1320.28 1270.09 | (17/2)- (15/2)- | |||
1992.57 9 | B | (5/2)- | 1044.7 4 1318.3 1 1992.7 2 | 12 4 25 3 100 5 | 947.44 674.11 0.0 | (5/2)- (7/2)- 9/2- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2062.87 9 | B | 1/2-,3/2- | 262.1 1 946.7 1 1115.5 3 ? | 4.5 5 100 27 1.8 9 | M1 (M1) | 1800.80 1116.21 947.44 | (3/2)- (3/2)- (5/2)- | |
2108.72 10 | B | (3/2)- | 116.0 1 992.5? 1242.9 2 1435.1 2 | 100 10 ≈1500 75 15 75 10 | M1(+E2) | 1992.57 1116.21 865.99 674.11 | (5/2)- (3/2)- (7/2)- (7/2)- | |
2128.71 9 | B | (5/2-) | 1012.5 1 1181.3 1 2129.0 3 ? | 14.7 13 100 6 0.31 12 | 1116.21 947.44 0.0 | (3/2)- (5/2)- 9/2- | ||
2139.6 3 | H | (21/2)- | 212.0 5 723.3 2 | 7.2 3 100 3 | M1 | 1927.4 1416.27 | (23/2)- (21/2)- | |
2169.3 3 | H | 899.2 2 | 100 | 1270.09 | (15/2)- | |||
2189.4 6 | H | 834.5 5 | 100 | 1354.94 | (13/2)+ | |||
2222.6 4 | H | 303.5 5 902.2 5 952.4 5 | 21 3 100 6 32 4 | 1919.12 1320.28 1270.09 | (17/2)- (15/2)- | |||
2241.0 6 | H | 886.1 5 | 100 | 1354.94 | (13/2)+ | |||
2244.1 6 | H | 332.0 5 | 100 | 1912.1 | ||||
2284.6 3 | H | (19/2)- | 144.8 5 338.5 5 365.5 5 868.1 5 964.6 5 1014.5 5 | 29.3 24 63 10 51 7 27 12 100 5 76 10 | M1 | 2139.6 1946.23 1919.12 1416.27 1320.28 1270.09 | (21/2)- (21/2)- (17/2)- (15/2)- | |
2399.14 25 | H | 1044.2 2 | 100 | 1354.94 | (13/2)+ | |||
2436.0 4 | H | 1081.0 5 1312.8 5 | 100 25 96 21 | 1354.94 1123.24 | (13/2)+ (11/2)- | |||
2479.19 8 | B | (1/2)+ | 350.5 1 370.5 1 416.4 1 678.4 1 1362.9 1 1531.8 3 1805.0 2 | 1.22 8 4.2 3 10.7 6 89 4 100 6 0.14 7 0.36 7 | (M2) E1 E1 (E1+M2) E1+M2 [E3] | 2128.71 2108.72 2062.87 1800.80 1116.21 947.44 674.11 | (5/2-) (3/2)- 1/2-,3/2- (3/2)- (3/2)- (5/2)- (7/2)- | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2555.4 3 | H | 1235.1 2 | 100 | 1320.28 | (17/2)- | |||
2581.5 4 | H | 662.4 2 | 100 | 1919.12 | ||||
2609.4 3 | H | 469.7 5 682.0 5 1193.1 2 | 10.0 20 26.7 13 100 7 | 2139.6 1927.4 1416.27 | (21/2)- (23/2)- (21/2)- | |||
2616.3 4 | A HI | (25/2+) | ≤ 0.28 ns | 688.9 2 | 100 | (E1) | 1927.4 | (23/2)- |
2636.08 24 | H | 1281.0 5 1366.0 2 | 14 3 100 8 | 1354.94 1270.09 | (13/2)+ (15/2)- | |||
2640.7 4 | A HI | (29/2)+ | 50.8 ns 7 | 24.4 5 S 713.3 2 | 0.048 7 100 5 | [E2] E3 | 2616.3 1927.4 | (25/2+) (23/2)- |
2655.16 10 | B | 1/2,3/2 | 176.0 1 592.3 1 1538.8 2 | 1.3 3 5.6 5 100 11 | 2479.19 2062.87 1116.21 | (1/2)+ 1/2-,3/2- (3/2)- | ||
2678.0 5 | H | 455.4 5 759.0 5 | <53 100 25 | 2222.6 1919.12 | ||||
2693.1 4 | H | (27/2)+ | ≤ 0.28 ns | 52.5 5 76.9 5 | 100 6 92 6 | M1 M1 | 2640.7 2616.3 | (29/2)+ (25/2+) |
2717.9 6 | H | 1363.0 5 | 100 | 1354.94 | (13/2)+ | |||
2729.9 6 | H | 810.8 5 | 100 | 1919.12 | ||||
2731.3 4 | H | 591.7 5 803.8 5 1315.0 5 | 100 10 36.1 21 79 5 | 2139.6 1927.4 1416.27 | (21/2)- (23/2)- (21/2)- | |||
2792.3 4 | H | 236.7 5 1376.1 5 1472.0 5 | 17 1 75 5 100 10 | 2555.4 1416.27 1320.28 | (21/2)- (17/2)- | |||
2797.9 6 | H | 1443.0 5 | 100 | 1354.94 | (13/2)+ | |||
2836.6 5 | H | 552.0 5 697.0 5 | 25 6 100 25 | 2284.6 2139.6 | (19/2)- (21/2)- | |||
2847.1 4 | H | 211.0 5 1577.0 5 | 10.0 25 100 9 | 2636.08 1270.09 | (15/2)- | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2867.0 6 | H | 1512.1 5 | 100 | 1354.94 | (13/2)+ | |||
2883.3 4 | H | 1528.3 5 1613.2 5 | 62 14 100 7 | 1354.94 1270.09 | (13/2)+ (15/2)- | |||
2898.0 4 | H | 1543.0 5 1628.0 5 | <42 100 8 | 1354.94 1270.09 | (13/2)+ (15/2)- | |||
2916.5 5 | H | 777.0 5 989.1 5 | 100 13 64 4 | 2139.6 1927.4 | (21/2)- (23/2)- | |||
2920.1 6 | H | 1650.0 5 | 100 | 1270.09 | (15/2)- | |||
2959.9 6 | H | 820.3 5 | 100 | 2139.6 | (21/2)- | |||
3024.0 6 | H | 1096.6 5 | 100 | 1927.4 | (23/2)- | |||
3287.4 4 | H | (27/2+) | ≤ 0.07 ns | 594.3 2 646.7 5 671.0 5 | 100 3 35 3 12 3 | [M1] [M1] [M1] | 2693.1 2640.7 2616.3 | (27/2)+ (29/2)+ (25/2+) |
3312.8 7 | H | 581.5 5 | 100 | 2731.3 | ||||
3341.7 7 | H | 549.4 5 | 100 | 2792.3 | ||||
3391.7 7 | H | 555.1 5 | 100 | 2836.6 | ||||
3431.4 6 | H | 1504.0 5 | 100 | 1927.4 | (23/2)- | |||
3475.0 4 | H | 1547.6 2 | 100 | 1927.4 | (23/2)- | |||
3487.4 6 | H | 1560.0 5 | 100 | 1927.4 | (23/2)- | |||
3509.3 5 | H | 778.0 5 1369.7 5 | 57 17 100 22 | 2731.3 2139.6 | (21/2)- | |||
3555.5 7 | H | 763.2 5 | 100 | 2792.3 | ||||
3814.2 4 | H | (29/2+) | ≤ 0.21 ns | 526.8 5 1121.0 5 1173.5 5 1197.8 5 | 93.0 23 27.9 23 100.0 23 9.3 23 | M1 [M1] [M1] [E2] | 3287.4 2693.1 2640.7 2616.3 | (27/2+) (27/2)+ (29/2)+ (25/2+) |
3822.6 5 | H | 347.6 5 1895.1 5 | 81 10 100 10 | 3475.0 1927.4 | (23/2)- | |||
4027.7 6 | H | 1387.0 5 | 100 | 2640.7 | (29/2)+ | |||
4165.4 4 | H | [33/2-] | 1524.7 2 | 100 | 2640.7 | (29/2)+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
4175.5 4 | A HI | (31/2+) | ≤ 0.35 ns | 361.2 5 1534.8 2 | 5.3 5 100.0 24 | M1 (M1) | 3814.2 2640.7 | (29/2+) (29/2)+ |
4288.9 6 | H | 1648.2 5 | 100 | 2640.7 | (29/2)+ | |||
4308.3 6 | H | 1667.6 5 | 100 | 2640.7 | (29/2)+ | |||
4334.5 6 | H | 158.9 5 520.5 5 | 94 13 100 13 | 4175.5 3814.2 | (31/2+) (29/2+) | |||
4379.3 5 | A HI | (33/2+) | ≤ 0.28 ns | 203.8 2 | 100 | M1+E2 | 4175.5 | (31/2+) |
4452.1 7 | H | 637.9 5 | 100 | 3814.2 | (29/2+) | |||
4572.1 7 | H | 396.6 5 | 100 | 4175.5 | (31/2+) | |||
4576.2 7 | H | 762.0 5 | 100 | 3814.2 | (29/2+) | |||
4598.7 7 | H | 784.5 5 | 100 | 3814.2 | (29/2+) | |||
4808.6 7 | H | 633.1 5 | 100 | 4175.5 | (31/2+) | |||
4814.5 5 | A HI | (39/2-) | 4.23 µs 7 % IT = 100 | 435.2 2 | 100 | E3 | 4379.3 | (33/2+) |
4875.8 7 | H | 496.5 5 | 100 | 4379.3 | (33/2+) | |||
4917.9 7 | H | 538.6 5 | 100 | 4379.3 | (33/2+) | |||
4942.9 7 | H | 563.6 5 | 100 | 4379.3 | (33/2+) | |||
4995.9 7 | H | 616.6 5 | 100 | 4379.3 | (33/2+) | |||
5331.4 5 | H | (41/2-) | 516.9 2 | 100 | M1+E2 | 4814.5 | (39/2-) | |
5418.4 5 | H | (41/2-) | 87.0 5 S 603.9 2 | ≤2 100 4 | M1 M1+E2 | 5331.4 4814.5 | (41/2-) (39/2-) | |
5909.8 6 | H | (41/2,43/2) | 491.4 5 578.3 5 1095.5 | 98.4 16 100.0 16 ≤16 | 5418.4 5331.4 4814.5 | (41/2-) (41/2-) (39/2-) | ||
5917.4 5 | H | (43/2+) | ≤ 0.7 ns | 499.0 2 586.0 2 1102.8 5 | 100.0 19 79.6 19 5.6 6 | E1 E1 [M2] | 5418.4 5331.4 4814.5 | (41/2-) (41/2-) (39/2-) |
5940.3 6 | H | (41/2,43/2) | 521.8 5 609.0 5 1125.7 5 | 100.0 11 55.4 11 66 4 | 5418.4 5331.4 4814.5 | (41/2-) (41/2-) (39/2-) | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
6017.3 6 | H | (45/2+) | 0.97 ns 14 | 100.0 5 686.0 5 1202.8 2 | 23.2 15 21.7 15 100 3 | M1 [M2] [E3] | 5917.4 5331.4 4814.5 | (43/2+) (41/2-) (39/2-) |
6090.1 7 | H | 172.8 5 671.7 5 | 32 6 100.0 15 | 5917.4 5418.4 | (43/2+) (41/2-) | |||
6247.8 8 | H | 330.4 5 | 100 | 5917.4 | (43/2+) | |||
6466.5 6 | H | (45/2) | 549.1 2 | 100 | D | 5917.4 | (43/2+) | |
6567.2 6 | H | (49/2+) | 50.6 ns 14 | 549.9 2 | 100 | E2 | 6017.3 | (45/2+) |
6569.1 8 | H | 651.7 5 | 100 | 5917.4 | (43/2+) | |||
6600.4 6 | H | (47/2) | 134.0 5 583.1 2 | ≤7 100 14 | M1 D | 6466.5 6017.3 | (45/2) (45/2+) | |
6649.1 8 | H | 182.6 5 | 100 | 6466.5 | (45/2) | |||
6770.9 8 | H | 203.7 5 | 100 | 6567.2 | (49/2+) | |||
6866.7 8 | H | 299.5 5 | 100 | 6567.2 | (49/2+) | |||
6871.1 8 | H | 303.9 5 | 100 | 6567.2 | (49/2+) | |||
6990.5 8 | H | 423.3 5 | 100 | 6567.2 | (49/2+) | |||
7239.2 8 | H | 672.0 5 | 100 | 6567.2 | (49/2+) | |||
7346.5 8 | H | 746.1 5 | 100 | 6600.4 | (47/2) | |||
7386.2 7 | H | (51/2) | 819.0 5 | 100 | D+Q | 6567.2 | (49/2+) | |
7399.0 8 | H | 831.8 5 | 100 | 6567.2 | (49/2+) | |||
7496.2 8 | H | 929.0 5 | 100 | 6567.2 | (49/2+) | |||
7517.4 6 | H | (55/2-) | 24.3 ns 14 | 950.2 2 | 100 | [E3] | 6567.2 | (49/2+) |
7573.2 8 | H | 1006.0 5 | 100 | 6567.2 | (49/2+) | |||
7621.2 7 | H | 235.1 5 1053.9 5 | 100 5 ≤26 | 7386.2 6567.2 | (51/2) (49/2+) | |||
7658.2 8 | H | 1091.0 5 | 100 | 6567.2 | (49/2+) | |||
7848.4 8 | H | 331.0 5 | 100 | 7517.4 | (55/2-) | |||
7920.2 7 | H | 402.7 5 1353.0 5 | | 7517.4 6567.2 | (55/2-) (49/2+) | |||
7972.2 7 | H | 454.8 5 1405.0 5 | | 7517.4 6567.2 | (55/2-) (49/2+) | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
8120.3 9 | H | 734.1 5 | 100 | 7386.2 | (51/2) | |||
8232.8 9 | H | 846.6 5 | 100 | 7386.2 | (51/2) | |||
8337.1 7 | H | 819.6 5 | 100 | D+Q | 7517.4 | (55/2-) | ||
8829.0 7 | H | [59/2-] | 491.8 5 1311.6 5 | | 8337.1 7517.4 | (55/2-) | ||
9814.8 9 | H | 985.8 5 | 100 | 8829.0 | [59/2-] | |||
10016.0 10 | H | 201.2 5 | 100 | 9814.8 |
E(level): From a least-squares fit to Eγ data
T1/2(level): From γγ(t), from 1995Ba66 and 2001Ba79, unless otherwise stated
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
674.11 | (7/2)- | 674.1 1 | (M1+E2) | -0.65 6 | 0.0493 | α=0.0493 19, α(K)=0.0398 16, α(L)=0.00724 24, α(M)=0.00172 6, α(N)=0.000445 15, α(O)=9.5×10-5 3, α(P)=1.29E-5 5 | |
865.99 | (7/2)- | 191.8 1 | M1(+E2) | -0.06 18 | 1.90 | α=1.90 8, α(K)=1.54 8, α(L)=0.275 4, α(M)=0.0652 12, α(N)=0.0169 3, α(O)=0.00361 6, α(P)=0.000499 9 | |
(7/2)- | 866.0 1 | (E2) | 0.01025 | α=0.01025, α(K)=0.00792 11, α(L)=0.001769 25, α(M)=0.000430 6, α(N)=0.0001113 16, α(O)=2.33×10-5 4, α(P)=3.01E-6 5 | |||
947.44 | (5/2)- | 947.4 1 | (E2) | 0.00859 | α=0.00859, α(K)=0.00671 10, α(L)=0.001427 20, α(M)=0.000345 5, α(N)=8.93×10-5 13, α(O)=1.88E-5 3, α(P)=2.44E-6 4 | ||
1066.83 | (13/2)- | ≤ 0.14 ns | 1066.9 2 | (E2) | 0.00683 | B(E2)(W.u.)>0.039, α=0.00683, α(K)=0.00540 8, α(L)=0.001086 16, α(M)=0.000261 4, α(N)=6.75E-5 10, α(O)=1.422E-5 20, α(P)=1.87E-6 3 | |
1116.21 | (3/2)- | 0.57 ns 4 | 168.7 1 | E2+M1 | -2.9 4 | 1.12 | B(E2)(W.u.)=12.8 14, B(M1)(W.u.)=0.00013 4, α=1.12 6, α(K)=0.44 7, α(L)=0.499 8, α(M)=0.1318 23, α(N)=0.0341 6, α(O)=0.00676 12, α(P)=0.000720 11 |
(3/2)- | 0.57 ns 4 | 250.2 1 | E2 | 0.232 | B(E2)(W.u.)=1.78 18, α=0.232, α(K)=0.1017 15, α(L)=0.0969 14, α(M)=0.0255 4, α(N)=0.00660 10, α(O)=0.001316 19, α(P)=0.0001419 20 | ||
(3/2)- | 0.57 ns 4 | 442.2 1 | E2 | 0.0454 | B(E2)(W.u.)=0.40 4, α=0.0454, α(K)=0.0295 5, α(L)=0.01192 17, α(M)=0.00304 5, α(N)=0.000786 11, α(O)=0.0001601 23, α(P)=1.88E-5 3 | ||
1270.09 | (15/2)- | 12.1 ns 15 | 146.8 2 | E2 | 1.579 | B(E2)(W.u.)=1.7 3, α=1.579, α(K)=0.301 5, α(L)=0.946 14, α(M)=0.253 4, α(N)=0.0654 10, α(O)=0.01287 18, α(P)=0.001321 19 | |
(15/2)- | 12.1 ns 15 | 203.3 2 | E2 | 0.468 | B(E2)(W.u.)=0.37 8, α=0.468, α(K)=0.1601 23, α(L)=0.229 4, α(M)=0.0607 9, α(N)=0.01569 23, α(O)=0.00311 5, α(P)=0.000328 5 | ||
1320.28 | (17/2)- | ≤ 0.07 ns | 253.5 2 | E2 | 0.223 | B(E2)(W.u.)>84, α=0.223, α(K)=0.0987 15, α(L)=0.0920 15, α(M)=0.0242 4, α(N)=0.00626 11, α(O)=0.001248 21, α(P)=0.0001348 22 | |
1354.94 | (13/2)+ | 231.7 5 | E1 | 0.0590 | α=0.0590, α(K)=0.0477 8, α(L)=0.00864 13, α(M)=0.00204 3, α(N)=0.000525 8, α(O)=0.0001092 17, α(P)=1.396×10-5 21 | ||
(13/2)+ | 288.1 2 | E1 | 0.0354 | α=0.0354, α(K)=0.0288 4, α(L)=0.00508 8, α(M)=0.001198 17, α(N)=0.000308 5, α(O)=6.44×10-5 9, α(P)=8.34E-6 12 | |||
(13/2)+ | 1354.9 2 | [M2] | 0.0242 | α=0.0242, α(K)=0.0194 3, α(L)=0.00359 5, α(M)=0.000856 12, α(N)=0.000222 4, α(O)=4.75×10-5 7, α(P)=6.55E-6 10 | |||
1416.27 | (21/2)- | 35.1 ns 7 | 95.9 2 | E2 | 9.04 | B(E2)(W.u.)=2.66 10, α=9.04 16, α(L)=6.69 12, α(M)=1.79 3, α(N)=0.463 8, α(O)=0.0907 16, α(P)=0.00913 16 | |
1800.80 | (3/2)- | 853.4 1 | (M1+E2) | -0.38 11 | 0.0310 | α=0.0310 17, α(K)=0.0252 14, α(L)=0.00440 21, α(M)=0.00104 5, α(N)=0.000269 13, α(O)=5.7×10-5 3, α(P)=7.9E-6 4 | |
(3/2)- | 934.7 1 | (E2) | 0.00882 | α=0.00882, α(K)=0.00688 10, α(L)=0.001473 21, α(M)=0.000357 5, α(N)=9.22×10-5 13, α(O)=1.94E-5 3, α(P)=2.52E-6 4 | |||
(3/2)- | 1126.7 1 | (E2) | 0.00616 | α=0.00616, α(K)=0.00489 7, α(L)=0.000962 14, α(M)=0.000231 4, α(N)=5.96×10-5 9, α(O)=1.258E-5 18, α(P)=1.666E-6 24 | |||
1927.4 | (23/2)- | ≤ 0.21 ns | 511.1 2 | M1 | 0.1306 | B(M1)(W.u.)>0.00069, α=0.1306, α(K)=0.1062 16, α(L)=0.0185 3, α(M)=0.00438 7, α(N)=0.001133 17, α(O)=0.000243 4, α(P)=3.36×10-5 5 | |
2062.87 | 1/2-,3/2- | 262.1 1 | M1 | 0.798 | α=0.798, α(K)=0.647 9, α(L)=0.1148 17, α(M)=0.0272 4, α(N)=0.00703 10, α(O)=0.001506 22, α(P)=0.000208 3 | ||
1/2-,3/2- | 946.7 1 | (M1) | 0.0259 | α=0.0259, α(K)=0.0212 3, α(L)=0.00363 5, α(M)=0.000855 12, α(N)=0.000221 4, α(O)=4.75×10-5 7, α(P)=6.57E-6 10 | |||
2108.72 | (3/2)- | 116.0 1 | M1(+E2) | 0.65 LT | 7.4 | α=7.4 6, α(K)=5.5 9, α(L)=1.39 24, α(M)=0.34 7, α(N)=0.089 18, α(O)=0.018 4, α(P)=0.0023 3 | |
2139.6 | (21/2)- | 212.0 5 | M1 | 1.439 | α=1.439 23, α(K)=1.166 17, α(L)=0.208 3, α(M)=0.0491 7, α(N)=0.01273 18, α(O)=0.00272 4, α(P)=0.000376 6 | ||
2284.6 | (19/2)- | 144.8 5 | M1 | 4.21 | α=4.21 8, α(K)=3.41 5, α(L)=0.611 9, α(M)=0.1447 21, α(N)=0.0375 6, α(O)=0.00803 12, α(P)=0.001108 16 | ||
2479.19 | (1/2)+ | 350.5 1 | (M2) | 1.200 | α=1.200, α(K)=0.903 13, α(L)=0.224 4, α(M)=0.0555 8, α(N)=0.01449 21, α(O)=0.00308 5, α(P)=0.000416 6 | ||
(1/2)+ | 370.5 1 | E1 | 0.0201 | α=0.0201, α(K)=0.01642 23, α(L)=0.00282 4, α(M)=0.000663 10, α(N)=0.0001703 24, α(O)=3.58×10-5 5, α(P)=4.70E-6 7 | |||
(1/2)+ | 416.4 1 | E1 | 0.01561 | α=0.01561, α(K)=0.01278 18, α(L)=0.00216 3, α(M)=0.000508 8, α(N)=0.0001308 19, α(O)=2.75×10-5 4, α(P)=3.64E-6 5 | |||
(1/2)+ | 678.4 1 | (E1+M2) | 0.23 5 | 0.014 | α=0.014 4, α(K)=0.011 3, α(L)=0.0020 6, α(M)=0.00049 14, α(N)=0.00013 4, α(O)=2.7×10-5 8, α(P)=3.7E-6 11 | ||
(1/2)+ | 1362.9 1 | E1+M2 | -0.12 3 | 0.00204 | α=0.00204 18, α(K)=0.00162 14, α(L)=0.00026 3, α(M)=6.0×10-5 7, α(N)=1.56E-5 17, α(O)=3.3E-6 4, α(P)=4.6E-7 5 | ||
(1/2)+ | 1805.0 2 | [E3] | 0.00528 | α=0.00528, α(K)=0.00410 6, α(L)=0.000825 12, α(M)=0.000198 3, α(N)=5.14×10-5 8, α(O)=1.088E-5 16, α(P)=1.455E-6 21 | |||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
2616.3 | (25/2+) | ≤ 0.28 ns | 688.9 2 | (E1) | 0.00563 | B(E1)(W.u.)>2.0E-6, α=0.00563, α(K)=0.00465 7, α(L)=0.000750 11, α(M)=0.0001752 25, α(N)=4.51E-5 7, α(O)=9.57E-6 14, α(P)=1.292E-6 19 | |
2640.7 | (29/2)+ | 50.8 ns 7 | 24.4 5 | [E2] | 6.9×103 | B(E2)(W.u.)=1.8 3, α=6.9E3 8, α(L)=5.2E3 6, α(M)=1.36E3 15, α(N)=3.5E2 4, α(O)=68 8, α(P)=6.7 8 | |
(29/2)+ | 50.8 ns 7 | 713.3 2 | E3 | 0.0418 | B(E3)(W.u.)=21.5 19, α=0.0418, α(K)=0.0265 4, α(L)=0.01142 16, α(M)=0.00294 5, α(N)=0.000763 11, α(O)=0.0001567 22, α(P)=1.89E-5 3 | ||
2693.1 | (27/2)+ | ≤ 0.28 ns | 52.5 5 | M1 | 15.2 | B(M1)(W.u.)>0.024, α=15.2 5, α(L)=11.6 4, α(M)=2.75 9, α(N)=0.712 23, α(O)=0.152 5, α(P)=0.0211 7 | |
(27/2)+ | ≤ 0.28 ns | 76.9 5 | M1 | 4.99 | B(M1)(W.u.)>0.0071, α=4.99 12, α(L)=3.80 9, α(M)=0.899 22, α(N)=0.233 6, α(O)=0.0499 12, α(P)=0.00689 17 | ||
3287.4 | (27/2+) | ≤ 0.07 ns | 594.3 2 | [M1] | 0.0876 | B(M1)(W.u.)>0.00094, α=0.0876, α(K)=0.0713 10, α(L)=0.01239 18, α(M)=0.00292 4, α(N)=0.000757 11, α(O)=0.0001622 23, α(P)=2.24×10-5 4 | |
(27/2+) | ≤ 0.07 ns | 646.7 5 | [M1] | 0.0701 | B(M1)(W.u.)>0.00026, α=0.0701, α(K)=0.0571 8, α(L)=0.00991 14, α(M)=0.00234 4, α(N)=0.000605 9, α(O)=0.0001296 19, α(P)=1.79×10-5 3 | ||
(27/2+) | ≤ 0.07 ns | 671.0 5 | [M1] | 0.0637 | B(M1)(W.u.)>7.8×10-5, α=0.0637, α(K)=0.0519 8, α(L)=0.00899 13, α(M)=0.00212 3, α(N)=0.000549 8, α(O)=0.0001176 17, α(P)=1.627E-5 23 | ||
3814.2 | (29/2+) | ≤ 0.21 ns | 526.8 5 | M1 | 0.1205 | B(M1)(W.u.)>0.00027, α=0.1205, α(K)=0.0980 14, α(L)=0.01710 24, α(M)=0.00404 6, α(N)=0.001045 15, α(O)=0.000224 4, α(P)=3.10×10-5 5 | |
(29/2+) | ≤ 0.21 ns | 1121.0 5 | [M1] | 0.01676 | B(M1)(W.u.)>8.5×10-6, α=0.01676, α(K)=0.01369 20, α(L)=0.00234 4, α(M)=0.000550 8, α(N)=0.0001423 20, α(O)=3.05E-5 5, α(P)=4.23E-6 6 | ||
(29/2+) | ≤ 0.21 ns | 1173.5 5 | [M1] | 0.01488 | B(M1)(W.u.)>2.7×10-5, α=0.01488, α(K)=0.01216 17, α(L)=0.00207 3, α(M)=0.000488 7, α(N)=0.0001262 18, α(O)=2.71E-5 4, α(P)=3.75E-6 6 | ||
(29/2+) | ≤ 0.21 ns | 1197.8 5 | [E2] | 0.00549 | B(E2)(W.u.)>0.00056, α=0.00549, α(K)=0.00438 7, α(L)=0.000841 12, α(M)=0.000201 3, α(N)=5.20E-5 8, α(O)=1.099E-5 16, α(P)=1.462E-6 21 | ||
4175.5 | (31/2+) | ≤ 0.35 ns | 361.2 5 | M1 | 0.332 | B(M1)(W.u.)>6.5×10-5, α=0.332, α(K)=0.270 4, α(L)=0.0475 7, α(M)=0.01123 16, α(N)=0.00291 4, α(O)=0.000623 9, α(P)=8.60E-5 12 | |
(31/2+) | ≤ 0.35 ns | 1534.8 2 | (M1) | 0.00759 | B(M1)(W.u.)>1.6×10-5, α=0.00759, α(K)=0.00610 9, α(L)=0.001032 15, α(M)=0.000243 4, α(N)=6.28E-5 9, α(O)=1.347E-5 19, α(P)=1.87E-6 3 | ||
4379.3 | (33/2+) | ≤ 0.28 ns | 203.8 2 | M1+E2 | 0.8 4 | 1.2 | B(E2)(W.u.)>4.6, B(M1)(W.u.)>0.0014, α=1.2 3, α(K)=0.9 3, α(L)=0.230 4, α(M)=0.0570 16, α(N)=0.0148 4, α(O)=0.00306 5, α(P)=0.000384 25 |
4814.5 | (39/2-) | 4.23 µs 7 % IT = 100 | 435.2 2 | E3 | 0.184 | B(E3)(W.u.)=31.0 6, α=0.184, α(K)=0.0780 11, α(L)=0.0787 12, α(M)=0.0210 4, α(N)=0.00547 9, α(O)=0.001103 17, α(P)=0.0001236 19 | |
5331.4 | (41/2-) | 516.9 2 | M1+E2 | 0.08 | α=0.08 5, α(K)=0.06 4, α(L)=0.013 6, α(M)=0.0030 13, α(N)=0.0008 4, α(O)=0.00017 7, α(P)=2.2×10-5 11 | ||
5418.4 | (41/2-) | 87.0 5 | M1 | 3.48 | α=3.48 8, α(L)=2.65 6, α(M)=0.628 14 | ||
(41/2-) | 603.9 2 | M1+E2 | 0.05 | α=0.05 4, α(K)=0.04 3, α(L)=0.008 4, α(M)=0.0020 9, α(N)=0.00051 22, α(O)=0.00011 5, α(P)=1.5×10-5 7 | |||
5917.4 | (43/2+) | ≤ 0.7 ns | 499.0 2 | E1 | 0.01068 | B(E1)(W.u.)>1.2E-6, α=0.01068, α(K)=0.00877 13, α(L)=0.001457 21, α(M)=0.000342 5, α(N)=8.79E-5 13, α(O)=1.86E-5 3, α(P)=2.47E-6 4 | |
(43/2+) | ≤ 0.7 ns | 586.0 2 | E1 | 0.00772 | B(E1)(W.u.)>5.8E-7, α=0.00772, α(K)=0.00636 9, α(L)=0.001040 15, α(M)=0.000243 4, α(N)=6.27E-5 9, α(O)=1.327E-5 19, α(P)=1.780E-6 25 | ||
(43/2+) | ≤ 0.7 ns | 1102.8 5 | [M2] | 0.0416 | B(M2)(W.u.)>0.023, α=0.0416, α(K)=0.0332 5, α(L)=0.00633 9, α(M)=0.001515 22, α(N)=0.000393 6, α(O)=8.41×10-5 12, α(P)=1.157E-5 17 | ||
6017.3 | (45/2+) | 0.97 ns 14 | 100.0 5 | M1 | 12.05 | B(M1)(W.u.)=0.00123 21, α=12.05 24, α(K)=9.72 19, α(L)=1.77 4, α(M)=0.419 9, α(N)=0.1087 22, α(O)=0.0233 5, α(P)=0.00321 7 | |
(45/2+) | 0.97 ns 14 | 686.0 5 | [M2] | 0.1550 | B(M2)(W.u.)=0.30 5, α=0.1550, α(K)=0.1216 17, α(L)=0.0253 4, α(M)=0.00612 9, α(N)=0.001591 23, α(O)=0.000340 5, α(P)=4.64×10-5 7 | ||
(45/2+) | 0.97 ns 14 | 1202.8 2 | [E3] | 0.01212 | B(E3)(W.u.)=30 5, α=0.01212, α(K)=0.00908 13, α(L)=0.00229 4, α(M)=0.000564 8, α(N)=0.0001462 21, α(O)=3.06E-5 5, α(P)=3.95E-6 6 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
6567.2 | (49/2+) | 50.6 ns 14 | 549.9 2 | E2 | 0.0269 | B(E2)(W.u.)=0.00290 8, α=0.0269, α(K)=0.0189 3, α(L)=0.00601 9, α(M)=0.001509 22, α(N)=0.000390 6, α(O)=8.03E-5 12, α(P)=9.74E-6 14 | |
6600.4 | (47/2) | 134.0 5 | M1 | 5.25 | α=5.25 10, α(K)=4.25 8, α(L)=0.763 14, α(M)=0.181 4, α(N)=0.0468 9, α(O)=0.01002 18, α(P)=0.001384 25 | ||
7517.4 | (55/2-) | 24.3 ns 14 | 950.2 2 | [E3] | 0.0206 | B(E3)(W.u.)=26.5 16, α=0.0206, α(K)=0.01461 21, α(L)=0.00450 7, α(M)=0.001129 16, α(N)=0.000293 5, α(O)=6.09E-5 9, α(P)=7.64E-6 11 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 9/2- | 7.214 h 7 % ε = 58.20 8 % α = 41.80 8 | E(level): Configuration=πh9/23. |
1066.83 | (13/2)- | ≤ 0.14 ns | E(level): Configuration=πh9/23. |
1123.24 | (11/2)- | E(level): Configuration=πh9/23. | |
1270.09 | (15/2)- | 12.1 ns 15 | g=0.91 8 (1975McZO). E(level): Configuration=πh9/23. |
1320.28 | (17/2)- | ≤ 0.07 ns | E(level): Configuration=πh9/23. |
1416.27 | (21/2)- | 35.1 ns 7 | μ=+9.56 9 (1976Ha62,1989Ra17,2011StZZ), Q=0.53 5 (1990Ha30,2011StZZ) E(level): Configuration=πh9/23. |
1927.4 | (23/2)- | ≤ 0.21 ns | E(level): Configuration=πh9/22~#πf7/21. Jπ(level): Assignment based on γ-ray transition strengths in 211Rn(7Li,4nγ). |
2616.3 | (25/2+) | ≤ 0.28 ns | E(level): Configuration=πh9/22~#πi13/21. |
2640.7 | (29/2)+ | 50.8 ns 7 | μ=+15.31 13 (1976Ha62,1989Ra17,2011StZZ), Q=1.00 5 (1995Ba66,2011StZZ) E(level): Configuration=πh9/22~#πi13/21. |
2693.1 | (27/2)+ | ≤ 0.28 ns | E(level): Configuration=πh9/22~#πi13/21. Jπ(level): Assignment based on γ-ray transition strengths in 211Rn(7Li,4nγ). |
3287.4 | (27/2+) | ≤ 0.07 ns | E(level): Configuration=πh9/21~#πi13/21~#πf7/21. Jπ(level): Assignment based on γ-ray transition strengths in 211Rn(7Li,4nγ). |
3814.2 | (29/2+) | ≤ 0.21 ns | E(level): Configuration=πh9/21~#πi13/21~#πf7/21. Jπ(level): Assignment based on γ-ray transition strengths in 211Rn(7Li,4nγ). |
4165.4 | [33/2-] | E(level): Configuration=πh9/21~#πi13/22. | |
4175.5 | (31/2+) | ≤ 0.35 ns | E(level): Configuration=πh9/23~#νg9/21~#νp1/2-1. |
4379.3 | (33/2+) | ≤ 0.28 ns | E(level): Configuration=πh9/22~#πf7/21~#νp1/2-1~# νg9/21. |
4814.5 | (39/2-) | 4.23 µs 7 % IT = 100 | μ=13.46 14 (1985Be22,1989Ra17,2011StZZ), Q=1.91 25 (1991Sc15,2011StZZ) E(level): Configuration=πh9/22~#πi13/21~#νp1/2-1~# νg9/21. |
5331.4 | (41/2-) | E(level): Configuration=πh9/22~#πi13/21~#νi11/21~# νp1/2-1. | |
5418.4 | (41/2-) | E(level): Configuration=πh9/22~#πi13/21~#νg9/21~# νf5/2-1. | |
5917.4 | (43/2+) | ≤ 0.7 ns | E(level): Configuration=πh9/21~#πi13/22~#νg9/21~# νp1/2-1. Jπ(level): Assignment based on γ-ray transition strengths in 211Rn(7Li,4nγ). |
6017.3 | (45/2+) | 0.97 ns 14 | E(level): Configuration=πh9/22~#πi13/21~#νj15/21~# νp1/2-1. Jπ(level): Assignment based on γ-ray transition strengths in 211Rn(7Li,4nγ). |
6567.2 | (49/2+) | 50.6 ns 14 | E(level): Double-core excitation. |
7517.4 | (55/2-) | 24.3 ns 14 | E(level): Double-core excitation. Jπ(level): Assignment based on γ-ray transition strengths in 211Rn(7Li,4nγ). |
8829.0 | [59/2-] | E(level): Double-core excitation. |
E(level) | E(gamma) | Comments |
865.99 | 191.8 | I(γ): 4.4 13 in (7Li,4nγ) and 7.7 in (α,2nγ) are in disagreement |
1066.83 | 1066.9 | M(γ): from ce data in IT decay; γ(θ) (209Bi(α,2nγ)). |
1116.21 | 250.2 | M(γ): from ce data, γγ(θ) (211Rn ε decay). | 442.2 | M(γ): from ce data, γγ(θ) (211Rn ε decay). |
1320.28 | 253.5 | M(γ): from ce data, γ(θ) in IT decay; αγ(θ) (209Bi(α,2nγ)). |
1416.27 | 95.9 | M(γ): from ce data in IT decay; intensity balance and stretched E2 from αγ(θ) (209Bi(α,2nγ)). |
1927.4 | 511.1 | M(γ): from ce and γ(θ) in IT decay |
2616.3 | 688.9 | M(γ): E1, E2 from ce data in IT decay, ΔJπ favors E1 |
2640.7 | 24.4 | E(γ): deduced from level scheme; γ unobserved. I(γ): from I(γ+ce) and α | 713.3 | M(γ): from ce data and RUL (209Bi(α,2nγ)) and IT decay |
4175.5 | 1534.8 | M(γ): from ce data, γ(θ) and RUL |
211At evaluated by B. Singh, S. Singh, H.X. Nguyen, M. Patial
Nuclear structure calculations, and systematics:
Configurations: 2003Ca21, 2003By04, 1999Co30, 1991Wa22, 1985Be22, 1985Zw01, 1984Ci02, 1983Is09.
Intruder states: 1988Ar12
Yrast levels: 1978Ma38
Nuclear moments: 1988Sa08, 1977To04, 1974Is08
Quadrupole-octupole deformation of g.s.: 1987Sh24
B(E3) systematics: 1985Be05
α decay probabilities: 1973Ma52
Charged particle emission: 1986Pi11, 1984Po26
Other reaction:
209Bi(6He,4n): 2002Pe03, 2000Pe16, 1998De50, 1994PuZZ.
Levels: Configuration assignments are based on semi-empirical shell model calculations, which reproduced very well the energies of the yrast states (see 2001Ba79 for details).
Q-value: S(2n)=14907 6, S(2p)=7966.6 24 (2012Wa38)