ADOPTED LEVELS, GAMMAS for 200Bi
Author: F.G. Kondev | Citation: Nucl. Data Sheets 192, 1 (2023) | Cutoff date: 1-Aug-2023
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-3429 keV 24 | S(n)= 7644 keV 25 | S(p)= 2428 keV 24 | Q(α)= 4701 keV 26 | ||
Reference: 2021WA16 |
References: | |||
A | 200Po ε decay | B | 204At α decay |
C | 193Ir(12C,5nγ) | D | 186W(19F,5nγ) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0 | ABCD | 7+ | 36.4 m 5 % ε = 100 | |||||
0+X | A | (2+) | 31 m 2 % ε ≈ 100 | |||||
53.30+X 9 | A | 53.3 7 | 100 | 0+X | (2+) | |||
428.20 10 | C | 10- | 0.40 s 5 % IT = 100 | 428.2 1 | 100 | E3 | 0 | 7+ |
430.20+X 10 | A | 430.3 1 | 100 | 0+X | (2+) | |||
575.50+X 12 | A | 145.4 1 575.1 2 | 100 5 32 5 | 430.20+X 0+X | (2+) | |||
671.00+X 8 | A | 617.7 1 671.0 1 | 58 3 100 5 | 53.30+X 0+X | (2+) | |||
695.11+X 8 | A | 694.8 1 | 100 | 0+X | (2+) | |||
818.60+X 12 | A | 147.6 1 818.8 | 100 5 13.0 15 | 671.00+X 0+X | (2+) | |||
850.00+X 9 | A | 154.4 3 ? 796.7 1 850.0 1 | 4.3 4 100 5 63 3 | 695.11+X 53.30+X 0+X | (2+) | |||
876.08+X 11 | A | 205.0 1 876.5 3 | 83 4 100 6 | 671.00+X 0+X | (2+) | |||
931.3+X 3 | A | 260.3 3 | 100 | 671.00+X | ||||
999.01+X 10 | A | 328.1 1 945.7 1 | 100 5 42 4 | 671.00+X 53.30+X | ||||
1127.00+X 16 ? | A | 551.5 1 | 100 | 575.50+X | ||||
1253.00+X 14 | A | 434.4 1 582.0 2 | 100 5 5.9 11 | 818.60+X 671.00+X | ||||
1271.52+X 11 | A | 272.6 1 395.4 1 1271.3 2 | 65 6 71 6 100 6 | 999.01+X 876.08+X 0+X | (2+) | |||
1285.52+X 8 | A | 590.2 1 1285.8 1 | 85 3 100 6 | 695.11+X 0+X | (2+) | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1352.10+X 19 ? | A | 225.1 1 | 100 | 1127.00+X | ||||
1387.50+X 15 | A | 102.3 2 692.0 2 1387.8 4 | 17 3 63 17 100 10 | 1285.52+X 695.11+X 0+X | (2+) | |||
1401.50+X 13 ? | A | 730.5 1 | 100 | 671.00+X | ||||
1424.1+X 6 | A | 492.8 5 | | 931.3+X | ||||
Y | D | |||||||
193.0+Y 10 | D | 193 1 | 100 | (M1) | Y | |||
431.0+Y 15 | D | 238 1 | 100 | (M1) | 193.0+Y | |||
720.0+Y 18 | D | 289 1 | 100 | (M1) | 431.0+Y | |||
1056.0+Y 20 | D | 336 1 | 100 | (M1) | 720.0+Y | |||
1432.0+Y 23 | D | 376 1 | 100 | (M1) | 1056.0+Y | |||
1855.0+Y 25 | D | 423 1 | 100 | (M1) | 1432.0+Y | |||
Z | D | |||||||
199.0+Z 5 | D | 199.0 5 | 100 | (M1) | Z | |||
446.2+Z 7 | D | 247.2 5 | 100 | (M1) | 199.0+Z | |||
740.7+Z 9 | D | 294.5 5 | 100 | (M1) | 446.2+Z | |||
1083.8+Z 10 | D | 343.1 5 | 100 | (M1) | 740.7+Z | |||
1475.2+Z 12 | D | 391.4 5 | 100 | (M1) | 1083.8+Z | |||
1918.8+Z 13 | D | 443.6 5 | 100 | (M1) | 1475.2+Z | |||
2417.8+Z 16 | D | 499.0 | 100 | (M1) | 1918.8+Z | |||
2970.7+Z 17 | D | 552.9 5 | 100 | (M1) | 2417.8+Z | |||
3577.7+Z 18 | D | 607.0 5 | 100 | (M1) | 2970.7+Z |
E(level): From a least-squares fit to Eγ
M(γ): From DCO ratios in 186W(19F,5nγ) (1994Da17), unless otherwise stated. The M1 assignment is favored over E1 from intensity balances, when gating on γ-ray transitions above the level of interest
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - band 1 | |||||||
Y | |||||||
193.0+Y 10 | |||||||
431.0+Y 15 | 238 1 | 100 | (M1) | 193.0+Y | |||
720.0+Y 18 | 289 1 | 100 | (M1) | 431.0+Y | |||
1056.0+Y 20 | 336 1 | 100 | (M1) | 720.0+Y | |||
1432.0+Y 23 | 376 1 | 100 | (M1) | 1056.0+Y | |||
1855.0+Y 25 | 423 1 | 100 | (M1) | 1432.0+Y | |||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - band 2 | |||||||
Z | |||||||
199.0+Z 5 | |||||||
446.2+Z 7 | 247.2 5 | 100 | (M1) | 199.0+Z | |||
740.7+Z 9 | 294.5 5 | 100 | (M1) | 446.2+Z | |||
1083.8+Z 10 | 343.1 5 | 100 | (M1) | 740.7+Z | |||
1475.2+Z 12 | 391.4 5 | 100 | (M1) | 1083.8+Z | |||
1918.8+Z 13 | 443.6 5 | 100 | (M1) | 1475.2+Z | |||
2417.8+Z 16 | 499.0 | 100 | (M1) | 1918.8+Z | |||
2970.7+Z 17 | 552.9 5 | 100 | (M1) | 2417.8+Z | |||
3577.7+Z 18 | 607.0 5 | 100 | (M1) | 2970.7+Z |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
428.20 | 10- | 0.40 s 5 % IT = 100 | 428.2 1 | E3 | 0.1728 | B(E3)(W.u.)=0.00041 6, α=0.1728 24, α(K)=0.0766 11, α(L)=0.0714 10, α(M)=0.01891 27, α(N)=0.00485 7, α(O)=0.000922 13, α(P)=8.19E-5 11 |
193.0+Y | 193 1 | (M1) | 1.576 | α=1.576 32, α(K)=1.283 26, α(L)=0.223 5, α(M)=0.0525 11, α(N)=0.01344 27, α(O)=0.00275 6, α(P)=0.000327 7 | ||
431.0+Y | 238 1 | (M1) | 0.878 | α=0.878 16, α(K)=0.716 13, α(L)=0.1241 23, α(M)=0.0292 5, α(N)=0.00746 14, α(O)=0.001525 28, α(P)=0.0001816 33 | ||
720.0+Y | 289 1 | (M1) | 0.514 | α=0.514 9, α(K)=0.419 7, α(L)=0.0725 12, α(M)=0.01702 29, α(N)=0.00435 7, α(O)=0.000890 15, α(P)=0.0001060 18 | ||
1056.0+Y | 336 1 | (M1) | 0.341 | α=0.341 6, α(K)=0.278 4, α(L)=0.0479 8, α(M)=0.01125 18, α(N)=0.00288 5, α(O)=0.000588 10, α(P)=7.00×10-5 11 | ||
1432.0+Y | 376 1 | (M1) | 0.251 | α=0.251 4, α(K)=0.2051 32, α(L)=0.0352 6, α(M)=0.00827 13, α(N)=0.002116 33, α(O)=0.000433 7, α(P)=5.15×10-5 8 | ||
1855.0+Y | 423 1 | (M1) | 0.1831 | α=0.1831 28, α(K)=0.1496 23, α(L)=0.0256 4, α(M)=0.00601 9, α(N)=0.001537 24, α(O)=0.000314 5, α(P)=3.75×10-5 6 | ||
199.0+Z | 199.0 5 | (M1) | 1.446 | α=1.446 23, α(K)=1.178 18, α(L)=0.2049 32, α(M)=0.0482 8, α(N)=0.01233 19, α(O)=0.00252 4, α(P)=0.000300 5 | ||
446.2+Z | 247.2 5 | (M1) | 0.790 | α=0.790 12, α(K)=0.644 10, α(L)=0.1117 17, α(M)=0.0263 4, α(N)=0.00672 10, α(O)=0.001372 21, α(P)=0.0001634 25 | ||
740.7+Z | 294.5 5 | (M1) | 0.488 | α=0.488 7, α(K)=0.398 6, α(L)=0.0688 10, α(M)=0.01616 24, α(N)=0.00413 6, α(O)=0.000845 12, α(P)=0.0001006 15 | ||
1083.8+Z | 343.1 5 | (M1) | 0.322 | α=0.322 5, α(K)=0.263 4, α(L)=0.0452 7, α(M)=0.01062 15, α(N)=0.00272 4, α(O)=0.000555 8, α(P)=6.61×10-5 10 | ||
1475.2+Z | 391.4 5 | (M1) | 0.2255 | α=0.2255 33, α(K)=0.1842 27, α(L)=0.0316 5, α(M)=0.00742 11, α(N)=0.001897 27, α(O)=0.000388 6, α(P)=4.62×10-5 7 | ||
1918.8+Z | 443.6 5 | (M1) | 0.1612 | α=0.1612 23, α(K)=0.1317 19, α(L)=0.02253 32, α(M)=0.00529 8, α(N)=0.001352 19, α(O)=0.000276 4, α(P)=3.29×10-5 5 | ||
2417.8+Z | 499.0 | (M1) | 0.1179 | α=0.1179 16, α(K)=0.0964 13, α(L)=0.01643 23, α(M)=0.00385 5, α(N)=0.000985 14, α(O)=0.0002014 28, α(P)=2.402×10-5 34 | ||
2970.7+Z | 552.9 5 | (M1) | 0.0898 | α=0.0898 13, α(K)=0.0735 10, α(L)=0.01249 18, α(M)=0.00293 4, α(N)=0.000749 11, α(O)=0.0001531 22, α(P)=1.827×10-5 26 | ||
3577.7+Z | 607.0 5 | (M1) | 0.0703 | α=0.0703 10, α(K)=0.0575 8, α(L)=0.00975 14, α(M)=0.002285 32, α(N)=0.000584 8, α(O)=0.0001195 17, α(P)=1.426×10-5 20 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0 | 7+ | 36.4 m 5 % ε = 100 | Configuration=π(h9/2+1)#ν(f5/2-1). |
0+X | (2+) | 31 m 2 % ε ≈ 100 | Configuration=π(h9/2+1)#ν(f5/2-1). |
428.20 | 10- | 0.40 s 5 % IT = 100 | Configuration=π(h9/2+1)#ν(i13/2-1). |
Y | E(level): band 1. | ||
193.0+Y | E(level): band 1. | ||
431.0+Y | E(level): band 1. | ||
720.0+Y | E(level): band 1. | ||
1056.0+Y | E(level): band 1. | ||
1432.0+Y | E(level): band 1. | ||
1855.0+Y | E(level): band 1. | ||
Z | E(level): band 2. | ||
199.0+Z | E(level): band 2. | ||
446.2+Z | E(level): band 2. | ||
740.7+Z | E(level): band 2. | ||
1083.8+Z | E(level): band 2. | ||
1475.2+Z | E(level): band 2. | ||
1918.8+Z | E(level): band 2. | ||
2417.8+Z | E(level): band 2. | ||
2970.7+Z | E(level): band 2. | ||
3577.7+Z | E(level): band 2. |
E(level) | E(gamma) | Comments |
428.20 | 428.2 | M(γ): From α(K)exp=0.09 5 in 193Ir(12C,5nγ) (1972Ha73) |
1424.1+X | 492.8 | E(γ): Seen only in γγ coincidence |
193.0+Y | 193 | E(γ): From 186W(19F,5nγ) I(γ): From 186W(19F,5nγ) |
431.0+Y | 238 | E(γ): From 186W(19F,5nγ) I(γ): From 186W(19F,5nγ) |
720.0+Y | 289 | E(γ): From 186W(19F,5nγ) I(γ): From 186W(19F,5nγ) |
1056.0+Y | 336 | E(γ): From 186W(19F,5nγ) I(γ): From 186W(19F,5nγ) |
1432.0+Y | 376 | E(γ): From 186W(19F,5nγ) I(γ): From 186W(19F,5nγ) |
1855.0+Y | 423 | E(γ): From 186W(19F,5nγ) I(γ): From 186W(19F,5nγ) |
199.0+Z | 199.0 | E(γ): From 186W(19F,5nγ) I(γ): From 186W(19F,5nγ) |
446.2+Z | 247.2 | E(γ): From 186W(19F,5nγ) I(γ): From 186W(19F,5nγ) |
740.7+Z | 294.5 | E(γ): From 186W(19F,5nγ) I(γ): From 186W(19F,5nγ) |
1083.8+Z | 343.1 | E(γ): From 186W(19F,5nγ) I(γ): From 186W(19F,5nγ) |
1475.2+Z | 391.4 | E(γ): From 186W(19F,5nγ) I(γ): From 186W(19F,5nγ) |
1918.8+Z | 443.6 | E(γ): From 186W(19F,5nγ) I(γ): From 186W(19F,5nγ) |
2417.8+Z | 499.0 | E(γ): From 186W(19F,5nγ) I(γ): From 186W(19F,5nγ) |
2970.7+Z | 552.9 | E(γ): From 186W(19F,5nγ) I(γ): From 186W(19F,5nγ) |
3577.7+Z | 607.0 | E(γ): From 186W(19F,5nγ) I(γ): From 186W(19F,5nγ) |