ADOPTED LEVELS, GAMMAS for 212At
Authors: K. Auranen and E.A. Mccutchan | Citation: Nucl. Data Sheets 168, 117 (2020) | Cutoff date: 1-Aug-2020
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=31 keV 4 | S(n)= 5052 keV 3 | S(p)= 3484.6 keV 22 | Q(α)= 7817.1 keV 6 | ||
Reference: 2017Wa10 |
References: | |||
A | 216Fr α decay (0.70 μs) | B | 208Pb(7Li,3nγ) |
C | 209Bi(α,nγ) | D | 216Fr α decay (71 NS) |
E | 212At IT decay (152 μs) | F | 216Fr α decay (850 NS) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | A CD | (1-) | 0.314 s 3 % α = 100 | |||||
54.99 20 | CD | (1-,2-) | < 1 ns | 55.0 2 | 100 | (M1) | 0.0 | (1-) |
160.30 10 | A CD | (2-) | 160.3 1 | 100 | M1 | 0.0 | (1-) | |
205.30 14 | A CD | (3-) | 45.0 1 | 100 | M1 | 160.30 | (2-) | |
222.9 4 | BC EF | (9-) | 0.121 s 2 % α = 99.5 5 % IT = 0.5 5 | |||||
275.2 10 | C | 32 ns 1 | 69.9 | 100 | 205.30 | (3-) | ||
328.0 9 | C | (8-) | < 1 ns | 105.1 | 100 | (M1+E2) | 222.9 | (9-) |
345.7 10 | C | (-) | 290.7 | 100 | (M1(+E2)) | 54.99 | (1-,2-) | |
363.7 7 | C | (2-) | 308.9 363.6 | 27 100 | (M1+E2) (M1) | 54.99 0.0 | (1-,2-) (1-) | |
622.6 10 | C | (-) | 567.6 | 100 | (M1) | 54.99 | (1-,2-) | |
635.3 10 | C | 580.3 | 100 | 54.99 | (1-,2-) | |||
701.4 4 | BC E | (10-) | ≤ 1.4 ns | 478.5 2 | 100 | M1 | 222.9 | (9-) |
748.0 10 | C | (1-,2-,3-) | 587.7 | 100 | (M1) | 160.30 | (2-) | |
768.9 10 | C | (1-,2-,3-) | 608.6 | 100 | (M1) | 160.30 | (2-) | |
779.1 10 | C | 618.8 | 100 | 160.30 | (2-) | |||
783.5 12 | C | (1-,2-,3-) | 419.8 | 100 | (M1) | 363.7 | (2-) | |
839.9 10 | C | (1-,2-,3-) | 679.6 | 100 | (M1+E2) | 160.30 | (2-) | |
842.9 9 | C | (7-) | 514.8 620.0 | 100 ≤82 | (M1) (E2) | 328.0 222.9 | (8-) (9-) | |
845.7 10 | C | (1-,2-,3-) | 685.4 | 100 | (M1) | 160.30 | (2-) | |
885.4 4 | BC E | (11+) | 18.7 ns 7 | 183.9 2 662.5 2 | 49.6 15 100.0 18 | (E1) M2 | 701.4 222.9 | (10-) (9-) |
890.4 12 | C | (-) | 526.7 | 100 | (M1) | 363.7 | (2-) | |
920.8 3 | C | (4-) | 715.1 760.5 3 | 100 72 | (E2) (E2) | 205.30 160.30 | (3-) (2-) | |
1082.5 14 | C | 239.6 | 100 | 842.9 | (7-) | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1117.7 10 | C | 196.9 | 100 | 920.8 | (4-) | |||
1209.5 14 | C | 366.6 | 100 | (M1+E2) | 842.9 | (7-) | ||
1262.4 5 | BC E | (12+) | ≤ 0.7 ns | 377.0 2 | 100 | M1 | 885.4 | (11+) |
1283.0 5 | BC | (12+) | ≤ 4 ns | 397.6 2 | 100 | (M1) | 885.4 | (11+) |
1316.8 8 | B E | (11-) | ≤ 2 ns | 1094.0 | 100 | (E2) | 222.9 | (9-) |
1321.4 5 | BC | (11+,12+) | < 4 ns | 436.0 2 | 100 | (M1) | 885.4 | (11+) |
1428.6 11 | BC | (11-) | 727.2 | 100 | (M1) | 701.4 | (10-) | |
1457.5 10 | C | (5+) | 536.7 | 100 | (E1) | 920.8 | (4-) | |
1540.5 5 | BC E | (13-) | ≤ 1.4 ns | 223.7 278.1 2 | 7.9 8 100.0 13 | E2 E1 | 1316.8 1262.4 | (11-) (12+) |
1548.4 13 | B | 231.6 | 100 | 1316.8 | (11-) | |||
1604.3 9 | BC E | (15-) | 35.4 ns 14 | 63.9 | 100 | (E2) | 1540.5 | (13-) |
1651.1 11 | C | (13+) | 765.7 | 100 | (E2) | 885.4 | (11+) | |
1710.6 9 | B E | (14-) | 106.3 170.1 | 100 9 82 9 | 1604.3 1540.5 | (15-) (13-) | ||
1763.9 11 | B E | (16-) | 159.3 | 100 | M1 | 1604.3 | (15-) | |
1806.0 16 | B | 257.6 | 100 | 1548.4 | ||||
1827.5 11 | C | (12+) | 942.1 | 100 | (M1+E2) | 885.4 | (11+) | |
1832.4 12 | B E | (-) | 228.0 | 100 | M1 | 1604.3 | (15-) | |
1933.1 11 | C | (13+) | 650.1 | 100 | (M1+E2) | 1283.0 | (12+) | |
1954.7 12 | B E | (16-) | 350.3 | 100 | 1604.3 | (15-) | ||
2004.5 14 | B | 400.2 | 100 | 1604.3 | (15-) | |||
2037.6 16 | B | 489.2 | 100 | 1548.4 | ||||
2093.9 14 | B | 489.6 | 100 | 1604.3 | (15-) | |||
2111.5 11 | B | 571.0 | 100 | 1540.5 | (13-) | |||
2128.2 12 | B | 364.4 523.7 | 63 25 100 25 | 1763.9 1604.3 | (16-) (15-) | |||
2193.1 10 | B E | (15) | 360.6 482.4 588.8 | 59 5 100 9 18 5 | 1832.4 1710.6 1604.3 | (-) (14-) (15-) | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2212.5 10 | B E | (16+) | 19.2S 448.1 608.2 2 | 7.4 5 100.0 14 | E1 | 2193.1 1763.9 1604.3 | (15) (16-) (15-) | |
2250.0 11 | B E | (18+) | 42 ns 2 | 37.7S 295.4 486.0 645.5 | ≤12.5 13.3 17 32 5 100 5 | (E2) M2 [M2] E3 | 2212.5 1954.7 1763.9 1604.3 | (16+) (16-) (16-) (15-) |
2263.5 13 | B E | (19+) | 13.5S | | 2250.0 | (18+) | ||
2269.5 15 | B | 505.6 | 100 | 1763.9 | (16-) | |||
2335.9 15 | B | 572.0 | 100 | 1763.9 | (16-) | |||
2356.0 13 | B | 401.2 592.2 | 67 13 100 13 | 1954.7 1763.9 | (16-) (16-) | |||
2702.6 13 | B | 439.1 452.6 | 100 14 52 10 | 2263.5 2250.0 | (19+) (18+) | |||
2724.9 16 | B | 461.4 | 100 | 2263.5 | (19+) | |||
2737.5 15 | B | 782.8 | 100 | 1954.7 | (16-) | |||
2786.9 15 | B | 1023.0 | 100 | 1763.9 | (16-) | |||
2797.3 13 | B E | (20+) | ≤ 0.7 ns | 533.8 547.3 | 100 2 2.1 5 | M1 [E2] | 2263.5 2250.0 | (19+) (18+) |
3034.3 13 | B E | (19+) | 237.0 784.3 | 100 14 86 43 | M1 | 2797.3 2250.0 | (20+) (18+) | |
3322.7 14 | B E | 525.5 1059.3 | 55 18 100 27 | 2797.3 2263.5 | (20+) (19+) | |||
3364.1 14 | B E | 566.8 | 100 | 2797.3 | (20+) | |||
3506.0 14 | B E | (22-) | 2.8 ns 7 | 708.7 1242.5 | 22 7 100 11 | [M2] (E3) | 2797.3 2263.5 | (20+) (19+) |
3519.6 16 ? | B | 722.3? | 100 | 2797.3 | (20+) | |||
3682.4 14 | B E | 176.5 318.3 885.0 | ≤100 100 20 100 40 | 3506.0 3364.1 2797.3 | (22-) (20+) | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3882.6 13 | B E | 560.0 848.0 1085.4 | 31 6 19 5 100 9 | 3322.7 3034.3 2797.3 | (19+) (20+) | |||
4440.2 13 | B E | (21+) | 557.5 757.8 1076.0 1406.0 1643.0 2176.5 | 14.0 12 2.4 5 8.9 9 1.9 9 100.0 22 14.9 4 | M1 | 3882.6 3682.4 3364.1 3034.3 2797.3 2263.5 | (19+) (20+) (19+) | |
4547.3 15 | B E | (22+) | 107.2 | 100 | M1 | 4440.2 | (21+) | |
4771.4 15 | B E | (25-) | 152 µs 5 | 224.2 1265.4? | 100 5 4.10 10 | E3 [M3] | 4547.3 3506.0 | (22+) (22-) |
E(level): From a least-squares fit to Eγ, by evaluators, except where noted. Evaluators assume 1 keV uncertainty for γ rays with no experimental uncertainty.
Jπ(level): Shell-model configuration assignments are from 208Pb(7Li,3nγ) (1999Ba30). Assignments are made under the general assumption that spin increases with increasing excitation energy in the fusion evaporation reactions.
T1/2(level): From 208Pb(7Li,3nγ), except where noted.
M(γ): From 208Pb(7Li,3nγ), except where noted.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
54.99 | (1-,2-) | < 1 ns | 55.0 2 | (M1) | 13.28 | α=13.28 24, α(L)=10.12 18, α(M)=2.40 5, α(N)=0.621 11, α(O)=0.1330 24, α(P)=0.0184 4 |
160.30 | (2-) | 160.3 1 | M1 | 3.16 | α=3.16, α(K)=2.56 4, α(L)=0.457 7, α(M)=0.1083 16, α(N)=0.0281 4, α(O)=0.00601 9, α(P)=0.000830 12 | |
205.30 | (3-) | 45.0 1 | M1 | 24.0 | α=24.0, α(L)=18.2 3, α(M)=4.32 7, α(N)=1.120 18, α(O)=0.240 4, α(P)=0.0331 6 | |
328.0 | (8-) | < 1 ns | 105.1 | (M1+E2) | 8.4 | α=8.4 21, α(K)=4.4 41, α(L)=2.9 15, α(M)=0.77 41, α(N)=0.20 11, α(O)=0.040 20, α(P)=0.0044 16 |
345.7 | (-) | 290.7 | (M1(+E2)) | 0.37 | α=0.37 23, α(K)=0.28 21, α(L)=0.070 17, α(M)=0.017 4, α(N)=0.0045 9, α(O)=0.00093 21, α(P)=1.18×10-4 39 | |
363.7 | (2-) | 308.9 | (M1+E2) | 0.31 | α=0.31 20, α(K)=0.24 18, α(L)=0.058 16, α(M)=0.014 3, α(N)=0.0037 8, α(O)=0.00077 19, α(P)=9.8×10-5 35 | |
(2-) | 363.6 | (M1) | 0.326 | α=0.326, α(K)=0.265 4, α(L)=0.0466 7, α(M)=0.01102 16, α(N)=0.00285 4, α(O)=0.000611 9, α(P)=8.44×10-5 12 | ||
622.6 | (-) | 567.6 | (M1) | 0.0989 | α=0.0989, α(K)=0.0805 12, α(L)=0.01401 20, α(M)=0.00331 5, α(N)=0.000856 12, α(O)=0.000183 3, α(P)=2.54×10-5 4 | |
701.4 | (10-) | ≤ 1.4 ns | 478.5 2 | M1 | 0.1557 | α=0.1557, α(K)=0.1266 18, α(L)=0.0221 4, α(M)=0.00523 8, α(N)=0.001354 19, α(O)=0.000290 4, α(P)=4.01×10-5 6 |
748.0 | (1-,2-,3-) | 587.7 | (M1) | 0.0902 | α=0.0902, α(K)=0.0735 11, α(L)=0.01277 18, α(M)=0.00301 5, α(N)=0.000780 11, α(O)=0.0001671 24, α(P)=2.31×10-5 4 | |
768.9 | (1-,2-,3-) | 608.6 | (M1) | 0.0823 | α=0.0823, α(K)=0.0670 10, α(L)=0.01164 17, α(M)=0.00275 4, α(N)=0.000711 10, α(O)=0.0001523 22, α(P)=2.11×10-5 3 | |
783.5 | (1-,2-,3-) | 419.8 | (M1) | 0.221 | α=0.221, α(K)=0.180 3, α(L)=0.0315 5, α(M)=0.00745 11, α(N)=0.00193 3, α(O)=0.000413 6, α(P)=5.71×10-5 8 | |
839.9 | (1-,2-,3-) | 679.6 | (M1+E2) | 0.039 | α=0.039 23, α(K)=0.031 19, α(L)=0.0060 27, α(M)=0.00143 62, α(N)=3.7×10-4 16, α(O)=7.9E-5 35, α(P)=1.06E-5 52 | |
842.9 | (7-) | 514.8 | (M1) | 0.1281 | α=0.1281, α(K)=0.1043 15, α(L)=0.0182 3, α(M)=0.00430 6, α(N)=0.001112 16, α(O)=0.000238 4, α(P)=3.29×10-5 5 | |
(7-) | 620.0 | (E2) | 0.0206 | α=0.0206, α(K)=0.01492 21, α(L)=0.00425 6, α(M)=0.001056 15, α(N)=0.000273 4, α(O)=5.65×10-5 8, α(P)=6.98E-6 10 | ||
845.7 | (1-,2-,3-) | 685.4 | (M1) | 0.0602 | α=0.0602, α(K)=0.0491 7, α(L)=0.00849 12, α(M)=0.00200 3, α(N)=0.000518 8, α(O)=0.0001111 16, α(P)=1.537×10-5 22 | |
885.4 | (11+) | 18.7 ns 7 | 183.9 2 | (E1) | 0.1030 | B(E1)(W.u.)=4.72E-7 +22-20, α=0.1030, α(K)=0.0827 12, α(L)=0.01549 23, α(M)=0.00367 6, α(N)=0.000940 14, α(O)=0.000195 3, α(P)=2.45E-5 4 |
(11+) | 18.7 ns 7 | 662.5 2 | M2 | 0.1714 | B(M2)(W.u.)=0.213 8, α=0.1714, α(K)=0.1343 19, α(L)=0.0281 4, α(M)=0.00681 10, α(N)=0.001772 25, α(O)=0.000378 6, α(P)=5.17×10-5 8 | |
890.4 | (-) | 526.7 | (M1) | 0.1206 | α=0.1206, α(K)=0.0981 14, α(L)=0.01712 24, α(M)=0.00404 6, α(N)=0.001046 15, α(O)=0.000224 4, α(P)=3.10×10-5 5 | |
920.8 | (4-) | 715.1 | (E2) | 0.01515 | α=0.01515, α(K)=0.01134 16, α(L)=0.00287 4, α(M)=0.000708 10, α(N)=0.000183 3, α(O)=3.81×10-5 6, α(P)=4.80E-6 7 | |
(4-) | 760.5 3 | (E2) | 0.01333 | α=0.01333, α(K)=0.01009 15, α(L)=0.00245 4, α(M)=0.000601 9, α(N)=0.0001553 22, α(O)=3.24×10-5 5, α(P)=4.11E-6 6 | ||
1209.5 | 366.6 | (M1+E2) | 0.20 | α=0.20 13, α(K)=0.15 11, α(L)=0.034 12, α(M)=0.0083 25, α(N)=0.00215 64, α(O)=4.5×10-4 15, α(P)=5.9E-5 24 | ||
1262.4 | (12+) | ≤ 0.7 ns | 377.0 2 | M1 | 0.295 | α=0.295, α(K)=0.240 4, α(L)=0.0422 6, α(M)=0.00998 14, α(N)=0.00258 4, α(O)=0.000553 8, α(P)=7.65×10-5 11 |
1283.0 | (12+) | ≤ 4 ns | 397.6 2 | (M1) | 0.256 | α=0.256, α(K)=0.208 3, α(L)=0.0365 6, α(M)=0.00863 13, α(N)=0.00224 4, α(O)=0.000479 7, α(P)=6.62×10-5 10 |
1316.8 | (11-) | ≤ 2 ns | 1094.0 | (E2) | 0.00651 | α=0.00651, α(K)=0.00516 8, α(L)=0.001027 15, α(M)=0.000247 4, α(N)=6.37×10-5 9, α(O)=1.344E-5 19, α(P)=1.775E-6 25 |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
1321.4 | (11+,12+) | < 4 ns | 436.0 2 | (M1) | 0.200 | α=0.200, α(K)=0.1624 23, α(L)=0.0285 4, α(M)=0.00672 10, α(N)=0.001741 25, α(O)=0.000373 6, α(P)=5.15×10-5 8 |
1428.6 | (11-) | 727.2 | (M1) | 0.0516 | α=0.0516, α(K)=0.0420 6, α(L)=0.00726 11, α(M)=0.001712 24, α(N)=0.000443 7, α(O)=9.50×10-5 14, α(P)=1.314E-5 19 | |
1457.5 | (5+) | 536.7 | (E1) | 0.00920 | α=0.00920, α(K)=0.00757 11, α(L)=0.001249 18, α(M)=0.000293 4, α(N)=7.53×10-5 11, α(O)=1.593E-5 23, α(P)=2.13E-6 3 | |
1540.5 | (13-) | ≤ 1.4 ns | 223.7 | E2 | 0.337 | α=0.337, α(K)=0.1301 19, α(L)=0.1532 22, α(M)=0.0405 6, α(N)=0.01048 15, α(O)=0.00208 3, α(P)=0.000222 4 |
(13-) | ≤ 1.4 ns | 278.1 2 | E1 | 0.0384 | α=0.0384, α(K)=0.0312 5, α(L)=0.00553 8, α(M)=0.001305 19, α(N)=0.000335 5, α(O)=7.00×10-5 10, α(P)=9.05E-6 13 | |
1604.3 | (15-) | 35.4 ns 14 | 63.9 | (E2) | 62.4 | B(E2)(W.u.)=3.15 +19-17, α=62.4, α(L)=46.2 7, α(M)=12.37 18, α(N)=3.19 5, α(O)=0.623 9, α(P)=0.0620 9 |
1651.1 | (13+) | 765.7 | (E2) | 0.01315 | α=0.01315, α(K)=0.00996 14, α(L)=0.00241 4, α(M)=0.000590 9, α(N)=0.0001525 22, α(O)=3.18×10-5 5, α(P)=4.05E-6 6 | |
1763.9 | (16-) | 159.3 | M1 | 3.22 | α=3.22, α(K)=2.60 4, α(L)=0.466 7, α(M)=0.1102 16, α(N)=0.0286 4, α(O)=0.00611 9, α(P)=0.000844 12 | |
1827.5 | (12+) | 942.1 | (M1+E2) | 0.0175 | α=0.0175 88, α(K)=0.0141 74, α(L)=0.0026 12, α(M)=6.1×10-4 26, α(N)=1.57E-4 67, α(O)=3.4E-5 15, α(P)=4.6E-6 21 | |
1832.4 | (-) | 228.0 | M1 | 1.175 | α=1.175, α(K)=0.952 14, α(L)=0.1693 24, α(M)=0.0401 6, α(N)=0.01038 15, α(O)=0.00222 4, α(P)=0.000307 5 | |
1933.1 | (13+) | 650.1 | (M1+E2) | 0.044 | α=0.044 26, α(K)=0.035 22, α(L)=0.0067 31, α(M)=0.00161 70, α(N)=4.2×10-4 18, α(O)=8.9E-5 40, α(P)=1.19E-5 58 | |
2212.5 | (16+) | 608.2 2 | E1 | 0.00718 | α=0.00718, α(K)=0.00592 9, α(L)=0.000965 14, α(M)=0.000226 4, α(N)=5.81×10-5 9, α(O)=1.232E-5 18, α(P)=1.654E-6 24 | |
2250.0 | (18+) | 42 ns 2 | 37.7 | (E2) | 814 | B(E2)(W.u.)=2.8 +4-27, α=814, α(L)=603 9, α(M)=160.5 23, α(N)=41.3 6, α(O)=8.06 12, α(P)=0.795 12 |
(18+) | 42 ns 2 | 295.4 | M2 | 2.10 | B(M2)(W.u.)=0.023 +26-12, α=2.10, α(K)=1.555 22, α(L)=0.408 6, α(M)=0.1019 15, α(N)=0.0267 4, α(O)=0.00567 8, α(P)=0.000762 11 | |
(18+) | 42 ns 2 | 486.0 | [M2] | 0.431 | B(M2)(W.u.)=0.0046 +52-24, α=0.431, α(K)=0.332 5, α(L)=0.0747 11, α(M)=0.0183 3, α(N)=0.00477 7, α(O)=0.001017 15, α(P)=0.0001381 20 | |
(18+) | 42 ns 2 | 645.5 | E3 | 0.0547 | B(E3)(W.u.)=4.4 +48-23, α=0.0547, α(K)=0.0328 5, α(L)=0.01631 23, α(M)=0.00423 6, α(N)=0.001099 16, α(O)=0.000225 4, α(P)=2.67E-5 4 | |
2797.3 | (20+) | ≤ 0.7 ns | 533.8 | M1 | 0.1164 | α=0.1164, α(K)=0.0947 14, α(L)=0.01651 24, α(M)=0.00390 6, α(N)=0.001009 15, α(O)=0.000216 3, α(P)=2.99×10-5 5 |
3034.3 | (19+) | 237.0 | M1 | 1.055 | α=1.055, α(K)=0.855 12, α(L)=0.1520 22, α(M)=0.0360 5, α(N)=0.00931 13, α(O)=0.00199 3, α(P)=0.000275 4 | |
3506.0 | (22-) | 2.8 ns 7 | 708.7 | [M2] | B(M2)(W.u.)=0.31 +14-11 | |
(22-) | 2.8 ns 7 | 1242.5 | (E3) | 0.01129 | B(E3)(W.u.)=29 +10-6, α=0.01129, α(K)=0.00851 12, α(L)=0.00209 3, α(M)=0.000515 8, α(N)=0.0001336 19, α(O)=2.80E-5 4, α(P)=3.63E-6 5 | |
4440.2 | (21+) | 1643.0 | M1 | 0.00646 | α=0.00646, α(K)=0.00512 8, α(L)=0.000865 13, α(M)=0.000203 3, α(N)=5.26×10-5 8, α(O)=1.129E-5 16, α(P)=1.566E-6 22 | |
4547.3 | (22+) | 107.2 | M1 | 9.92 | α=9.92, α(K)=8.02 12, α(L)=1.449 21, α(M)=0.343 5, α(N)=0.0889 13, α(O)=0.0190 3, α(P)=0.00263 4 | |
4771.4 | (25-) | 152 µs 5 | 224.2 | E3 | 2.86 | B(E3)(W.u.)=27.0 10, α=2.86, α(K)=0.330 5, α(L)=1.85 3, α(M)=0.514 8, α(N)=0.1342 19, α(O)=0.0266 4, α(P)=0.00278 4 |
(25-) | 152 µs 5 | 1265.4 | [M3] | B(M3)(W.u.)=7.01×10-4 +47-44 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | (1-) | 0.314 s 3 % α = 100 | Jπ(level): Possible configuration=((π h9/2)+3(ν g9/2)). |
54.99 | (1-,2-) | < 1 ns | T1/2(level): From 209Bi(α,nγ) (1982Lo01). |
222.9 | (9-) | 0.121 s 2 % α = 99.5 5 % IT = 0.5 5 | Jπ(level): Possible configuration=((π h9/2)+3(ν g9/2)). |
275.2 | 32 ns 1 | T1/2(level): From 209Bi(α,nγ) (1982Lo01). | |
328.0 | (8-) | < 1 ns | T1/2(level): From 209Bi(α,nγ) (1982Lo01). |
701.4 | (10-) | ≤ 1.4 ns | Jπ(level): Possible configuration=((π h9/2)+3(ν i11/2)). |
885.4 | (11+) | 18.7 ns 7 | μ=5.94 11 Jπ(level): Possible configuration=((π h9/2)+2(π i13/2)(ν g9/2)). |
1262.4 | (12+) | ≤ 0.7 ns | Jπ(level): Possible configuration=((π h9/2)+3(ν j15/2)). |
1540.5 | (13-) | ≤ 1.4 ns | Jπ(level): Possible configuration=((π h9/2)+3(ν g9/2)). |
1604.3 | (15-) | 35.4 ns 14 | μ=9.46 8 Jπ(level): Possible configuration=((π h9/2)+3(ν g9/2)). |
1710.6 | (14-) | Jπ(level): Possible configuration=((π h9/2)+3(ν g9/2)). | |
1763.9 | (16-) | Jπ(level): Possible configuration=((π h9/2)+2(π f7/2)(ν g9/2)). | |
1954.7 | (16-) | Jπ(level): Possible configuration=((π h9/2)+3(ν i11/2)). | |
2193.1 | (15) | Jπ(level): Possible configuration=((π h9/2)+2(π i13/2)(ν g9/2)). | |
2212.5 | (16+) | Jπ(level): Possible configuration=((π h9/2)+2(π i13/2)(ν g9/2)). | |
2250.0 | (18+) | 42 ns 2 | Jπ(level): Possible configuration=((π h9/2)+2(π i13/2)(ν g9/2)). |
2263.5 | (19+) | Jπ(level): Possible configuration=((π h9/2)+2(π i13/2)(ν g9/2)). | |
2797.3 | (20+) | ≤ 0.7 ns | Jπ(level): Possible configuration=((π h9/2)+2(π i13/2)(ν i11/2)). |
3034.3 | (19+) | Jπ(level): Possible configuration=((π h9/2)+2(π i13/2)(ν g9/2)). | |
3322.7 | Jπ(level): Possible configuration=((π h9/2)(π i13/2)(π f7/2)(ν g9/2)). | ||
3364.1 | Jπ(level): Possible configuration=((π h9/2)(π i13/2)+2(ν g9/2)). | ||
3506.0 | (22-) | 2.8 ns 7 | Jπ(level): Possible configuration=((π h9/2)+2(π i13/2)(ν j15/2)). |
3682.4 | Jπ(level): Possible configuration=((π h9/2)+2(π i13/2)(ν j15/2)). | ||
3882.6 | Jπ(level): Possible configuration=((π h9/2)(π i13/2)(π f7/2)(ν i11/2)). | ||
4440.2 | (21+) | Jπ(level): Possible configuration=((π h9/2)+3(ν g9/2)(ν i11/2)(ν p1/2)-1). | |
E(level) | Jπ(level) | T1/2(level) | Comments |
4547.3 | (22+) | Jπ(level): Possible configuration=((π h9/2)+2(π f7/2)(ν g9/2)(ν i11/2)(ν p1/2)-1). | |
4771.4 | (25-) | 152 µs 5 | Jπ(level): Possible configuration=((π h9/2)+2(π i13/2)(ν g9/2)(ν i11/2)(ν p1/2)-1). |
E(level) | E(gamma) | Comments |
54.99 | 55.0 | M(γ): From 209Bi(α,nγ) |
160.30 | 160.3 | E(γ): From 216Fr α decay (0.70 μs) M(γ): From 216Fr α decay (0.70 μs) |
205.30 | 45.0 | E(γ): From 216Fr α decay (0.70 μs) M(γ): From 216Fr α decay (0.70 μs) |
275.2 | 69.9 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) |
328.0 | 105.1 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): (D+Q) from γ(θ) in 209Bi(α,nγ); even small M2 component is excluded by comparison to RUL. |
345.7 | 290.7 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) |
363.7 | 308.9 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) | 363.6 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) |
622.6 | 567.6 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) |
635.3 | 580.3 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) |
748.0 | 587.7 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) |
768.9 | 608.6 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) |
779.1 | 618.8 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) |
783.5 | 419.8 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) |
839.9 | 679.6 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) |
842.9 | 514.8 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) | 620.0 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) |
845.7 | 685.4 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) |
885.4 | 183.9 | I(γ): weighted average of 49.1 15 from 208Pb(7Li,3nγ) and 50.0 15 from 212At IT decay (152 μs) |
890.4 | 526.7 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) |
920.8 | 715.1 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) | 760.5 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) |
1082.5 | 239.6 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) |
1117.7 | 196.9 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) |
1209.5 | 366.6 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) |
E(level) | E(gamma) | Comments |
1283.0 | 397.6 | M(γ): From 209Bi(α,nγ) |
1321.4 | 436.0 | M(γ): From 209Bi(α,nγ) |
1428.6 | 727.2 | M(γ): From 209Bi(α,nγ) |
1457.5 | 536.7 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) |
1540.5 | 223.7 | I(γ): weighted average of 7.7 10 from 208Pb(7Li,3nγ) and 8.0 8 from 212At IT decay (152 μs) |
1651.1 | 765.7 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) |
1827.5 | 942.1 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) |
1933.1 | 650.1 | E(γ): From 209Bi(α,nγ) I(γ): From 209Bi(α,nγ) M(γ): From 209Bi(α,nγ) |
2212.5 | 448.1 | I(γ): weighted average of 7.3 5 from 208Pb(7Li,3nγ) and 7.5 5 from 212At IT decay (152 μs) | 608.2 | I(γ): from 212At IT decay (152 μs) |
2250.0 | 37.7 | I(γ): from 212At IT decay (152 μs) | 295.4 | I(γ): weighted average of 13.6 17 from 208Pb(7Li,3nγ) and 12.5 25 from 212At IT decay (152 μs) | 486.0 | I(γ): weighted average of 29 7 from 208Pb(7Li,3nγ) and 33 5 from 212At IT decay (152 μs) |
2797.3 | 533.8 | I(γ): from 212At IT decay (152 μs). Other: 100 4 in 208Pb(7Li,3nγ) | 547.3 | I(γ): from 212At IT decay (152 μs). Other: |<4 in 208Pb(7Li,3nγ) |
3034.3 | 784.3 | I(γ): other: 100 22 in 212At IT decay (152 μs) |
3882.6 | 560.0 | I(γ): from 212At IT decay (152 μs). Other: 50 30 in 208Pb(7Li,3nγ) | 848.0 | I(γ): from 212At IT decay (152 μs). Other: 36 9 in 208Pb(7Li,3nγ) | 1085.4 | I(γ): from 212At IT decay (152 μs). Other: 100 18 in 208Pb(7Li,3nγ) |
4440.2 | 557.5 | I(γ): from 212At IT decay (152 μs). Other: 17 10 in 208Pb(7Li,3nγ) | 757.8 | I(γ): from 212At IT decay (152 μs). Other: |<17 in 208Pb(7Li,3nγ) | 1076.0 | I(γ): from 212At IT decay (152 μs). Other: 13 3 in 208Pb(7Li,3nγ) | 1406.0 | I(γ): from 212At IT decay (152 μs). Other: |< 17 in 208Pb(7Li,3nγ) | 1643.0 | I(γ): from 212At IT decay (152 μs). Other: 100 10 in 208Pb(7Li,3nγ) | 2176.5 | I(γ): from 212At IT decay (152 μs) |
E(level) | E(gamma) | Comments |
4771.4 | 1265.4 | I(γ): from 212At IT decay (152 μs). Other: |<50 in 208Pb(7Li,3nγ) |