ADOPTED LEVELS, GAMMAS for 201Hg
Author: F.G. Kondev | Citation: Nucl. Data Sheets 187, 355 (2023) | Cutoff date: 20-Sep-2022
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-482 keV 14 | S(n)= 6230.6 keV 6 | S(p)= 7711 keV 27 | Q(α)= 332.3 keV 8 | ||
Reference: 2021WA16 |
References: | |||
A | 201Au β- decay | B | 201Hg IT decay |
C | 201Tl ε decay | D | 200Hg(d,p) |
E | 201Hg(γ,γ’) | F | 201Hg(d,d’),201Hg(p,p’) |
G | Coulomb Excitation | H | 202Hg(d,t) |
I | 203Tl(MU,xγ) |
E(level): From a least-squares fit to Eγ, unless otherwise stated
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
1.5648 | 1/2- | 81 ns 5 | 1.5648 10 | M1+E2 | 0.0105 14 | 4.7×104 | B(E2)(W.u.)=25 +9-7, B(M1)(W.u.)=0.00151 +29-21, α=4.7×104 7 |
26.2738 | 5/2- | 629 ps 18 | 26.2738 3 | M1+E2 | 0.012 8 | 72.9 | B(E2)(W.u.)=2.0 +37-16, B(M1)(W.u.)=0.0261 9, α=72.9 13, α(L)=55.9 10, α(M)=13.05 24, α(N)=3.27 6, α(O)=0.618 11, α(P)=0.0470 7 |
32.155 | 3/2- | 55 ps 24 | 5.881 13 | [M1] | 1451 | α=1451 22, α(M)=1114 17, α(N)=281 4, α(O)=53.0 8, α(P)=4.04 6 | |
3/2- | 55 ps 24 | 30.60 3 | M1+E2 | 0.013 5 | 46.4 | α=46.4 7, α(L)=35.6 5, α(M)=8.30 13, α(N)=2.082 32, α(O)=0.393 6, α(P)=0.0299 4 | |
3/2- | 55 ps 24 | 32.19 3 | M1+E2 | 0.0204 25 | 40.2 | α=40.2 6, α(L)=30.8 4, α(M)=7.20 11, α(N)=1.804 26, α(O)=0.341 5, α(P)=0.0257 4 | |
167.48 | 1/2- | < 44 ps | 135.34 4 | M1+E2 | -0.07 4 | 3.32 | α=3.32 5, α(K)=2.71 4, α(L)=0.463 7, α(M)=0.1080 18, α(N)=0.0271 4, α(O)=0.00512 8, α(P)=0.000388 6 |
1/2- | < 44 ps | 141.1 2 | [E2] | 1.389 | α=1.389 21, α(K)=0.374 5, α(L)=0.760 12, α(M)=0.1980 30, α(N)=0.0491 8, α(O)=0.00821 13, α(P)=4.92×10-5 7 | ||
1/2- | < 44 ps | 165.88 7 | M1 | 1.869 | α=1.869 26, α(K)=1.532 22, α(L)=0.258 4, α(M)=0.0602 8, α(N)=0.01509 21, α(O)=0.00286 4, α(P)=0.0002184 31 | ||
1/2- | < 44 ps | 167.43 7 | M1+E2 | 0.07 6 | 1.815 | α=1.815 29, α(K)=1.486 25, α(L)=0.252 4, α(M)=0.0588 9, α(N)=0.01474 23, α(O)=0.00279 4, α(P)=0.000212 4 | |
384.604 | (5/2)- | 352.42 5 | M1(+E2) | +0.07 7 | 0.232 | α=0.232 4, α(K)=0.1909 34, α(L)=0.0318 5, α(M)=0.00739 11, α(N)=0.001853 28, α(O)=0.000351 5, α(P)=2.69×10-5 5 | |
(5/2)- | 358.36 4 | M1+E2 | 0.14 | α=0.14 8, α(K)=0.11 7, α(L)=0.024 7, α(M)=0.0057 14, α(N)=0.00142 35, α(O)=2.6×10-4 8, α(P)=1.6E-5 10 | |||
(5/2)- | 384.60 2 | M1+E2 | 0.12 | α=0.12 7, α(K)=0.09 6, α(L)=0.019 6, α(M)=0.0046 13, α(N)=0.00115 32, α(O)=2.1×10-4 7, α(P)=1.3E-5 8 | |||
414.543 | 7/2- | 21.0 ps 9 | 382.45 3 | E2 | 0.0535 | B(E2)(W.u.)=13.5 6, α=0.0535 7, α(K)=0.0355 5, α(L)=0.01357 19, α(M)=0.00339 5, α(N)=0.000846 12, α(O)=0.0001481 21, α(P)=4.66E-6 7 | |
7/2- | 21.0 ps 9 | 388.26 3 | M1+E2 | +1.5 +5-7 | 0.09 | B(E2)(W.u.)=9.4 +15-34, B(M1)(W.u.)=0.0017 +14-6, α=0.09 4, α(K)=0.069 34, α(L)=0.0165 35, α(M)=0.0040 7, α(N)=0.00099 19, α(O)=0.00018 4, α(P)=1.0E-5 5 | |
7/2- | 21.0 ps 9 | 414.49 3 | E2 | 0.0432 | B(E2)(W.u.)=10.9 5, α=0.0432 6, α(K)=0.0295 4, α(L)=0.01033 14, α(M)=0.00257 4, α(N)=0.000640 9, α(O)=0.0001127 16, α(P)=3.89E-6 5 | ||
464.41 | 5/2- | 2.6 ps +10-11 | 432.32 7 | M1+E2 | +1.4 6 | 0.071 | α=0.071 26, α(K)=0.055 23, α(L)=0.0121 25, α(M)=0.0029 6, α(N)=0.00073 14, α(O)=0.000133 28, α(P)=7.6×10-6 33 |
5/2- | 2.6 ps +10-11 | 438.11 6 | M1(+E2) | 0.1 LE | 0.1297 | α=0.1297 19, α(K)=0.1067 15, α(L)=0.01765 25, α(M)=0.00410 6, α(N)=0.001028 15, α(O)=0.0001946 28, α(P)=1.495×10-5 22 | |
5/2- | 2.6 ps +10-11 | 464.39 5 | M1+E2 | +1.4 +13-6 | 0.059 | α=0.059 22, α(K)=0.046 19, α(L)=0.0098 22, α(M)=0.0024 5, α(N)=0.00059 12, α(O)=0.000108 24, α(P)=6.3×10-6 27 | |
547.32 | 9/2- | < 20 ns | 521.05 10 | E2 | 0.02440 | B(E2)(W.u.)>0.010, α=0.02440 34, α(K)=0.01782 25, α(L)=0.00499 7, α(M)=0.001222 17, α(N)=0.000305 4, α(O)=5.45E-5 8, α(P)=2.364E-6 33 | |
766.22 | 13/2+ | 94 µs 2 | 218.9 1 | M2+E3 | 0.33 20 | 3.81 | B(E3)(W.u.)=5 +6-4, B(M2)(W.u.)=0.00359 +31-53, α=3.81 22, α(K)=2.69 31, α(L)=0.84 8, α(M)=0.211 23, α(N)=0.053 6, α(O)=0.0098 8, α(P)=0.00057 6 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0 | 3/2- | STABLE | μ=-0.5580 7 (1973Re04,2019StZV), Q=+0.387 6 (2005Bi03,2021StZZ) Isotope shift studied by 1973BoVN, 1975Ge04. Hyperfine anomalies studied by 1973Re04. E(level): Isotope shift studied by 1973BoVN, 1975Ge04. Hyperfine anomalies studied by 1973Re04. Configuration=ν p3/2-1. |
1.5648 | 1/2- | 81 ns 5 | B(E2)|^=0.104 25 and 0.145 22 (1979Ha08). E(level): Configuration=ν p1/2-1. |
26.2738 | 5/2- | 629 ps 18 | XREF: d(28)H(27). E(level): Dominant configuration=ν f5/2-1. |
32.155 | 3/2- | 55 ps 24 | B(E2)|^=0.14 5 (1983Sc38) in Coulomb excitation; Others: 0.13 15 and 0.10 4 (1979Ha08). |
167.48 | 1/2- | < 44 ps | XREF: d(169)F(163)H(168). |
384.604 | (5/2)- | XREF: F(382). | |
414.543 | 7/2- | 21.0 ps 9 | XREF: d(417)F(412). |
464.41 | 5/2- | 2.6 ps +10-11 | XREF: d(466)F(465). |
553.01 | 1/2-,3/2-,5/2- | XREF: d(550). | |
732.3 | 1/2-,3/2- | XREF: d(735). | |
766.22 | 13/2+ | 94 µs 2 | E(level): Configuration=ν i13/2-1. |
953 | E(level): From 202Hg(d,t). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
1035 | 1/2-,3/2- | E(level): From 202Hg(d,t). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
1075 | E(level): From 202Hg(d,t). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
1287 | 5/2-,7/2- | XREF: d(1280). E(level): From 202Hg(d,t). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
1336 | XREF: F(1325). E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
1360 | XREF: d(1367). E(level): From 202Hg(d,t). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
1505 | E(level): From 201Hg(d,d’), 201Hg(p,p’). | ||
1583 | E(level): From 202Hg(d,t). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
1591 | E(level): From 202Hg(d,t). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
1693 | 5/2-,7/2- | E(level): From 202Hg(d,t). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
1710 | (5/2-,7/2-) | XREF: F(1707). E(level): From 202Hg(d,t). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
1737 | 1/2-,3/2- | E(level): From 202Hg(d,t). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
1946 | (5/2-,7/2,9/2+) | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
1971 | (1/2-,3/2-) | E(level): From 202Hg(d,t). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
2037 | (-) | E(level): From 202Hg(d,t). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
2081 | (5/2-,7/2,9/2+) | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
2096 | (-) | E(level): From 202Hg(d,t). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
2103 | 7/2+,9/2+ | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
2478 | E(level): From 202Hg(d,t). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
2526 | E(level): From 201Hg(d,d’), 201Hg(p,p’). | ||
2628 | 7/2+,9/2+ | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
2663 | XREF: d(2660). E(level): From 202Hg(d,t). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
2681 | E(level): From 201Hg(d,d’), 201Hg(p,p’). | ||
2795 | (+) | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
2863 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
2890 | XREF: F(2891). E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
2911 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
2938 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
2976 | (+) | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
2995 | (+) | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
3115 | (+) | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
3172 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
3196 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
3233 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
3252 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
3270 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
3294 | (+) | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
3539 | (+) | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
3579 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
E(level) | Jπ(level) | T1/2(level) | Comments |
3712 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
3735 | E(level): From 201Hg(d,d’), 201Hg(p,p’). | ||
3768 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
3814 | (+) | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
3837 | (+) | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
3870 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
3884 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
3900 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
3921 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
3965 | E(level): From 201Hg(d,d’), 201Hg(p,p’). | ||
4007 | (+) | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
4070 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
4095 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
4123 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
4233 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
4284 | (+) | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
4313 | (+) | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
4362 | (+) | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
4381 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
4405 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
4418 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
4467 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
4484 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
4579 | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | ||
4591 | (+) | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
4649 | (+) | E(level): From 200Hg(d,p). ΔE(level) determined by the evaluator from ΔE=0.4%, reported in 1972Mo12 for well-resolved peaks. |
E(level) | E(gamma) | Comments |
1.5648 | 1.5648 | E(γ): From 1997Ge09. Other: 1.565 keV 6 (1987Dr06) |
26.2738 | 26.2738 | E(γ): From nuclear resonant scattering in 2005Is19. Other: 26.34 keV 7 in 1983Sc38 |
32.155 | 5.881 | E(γ): Not observed directly, but required from the ce-γ coincidence data in 1983Sc38. Eγ from level energy differences | 30.60 | M(γ): From L3:L1=0.0136 21, L2:L1=0.105 11 and L3:L2=0.130 24 in 1983Sc38; L1:L2:L3:M1:M2:n:O1=50.9 40:5.0 6:0.56 8:14.2 15:1.5 5:4.0 5:0.70 15 in 1960He05; A2(135.5γ-30.6γ(θ))=0.159 26 in 1975Ho08 | 32.19 | M(γ): From L1:L2:L3=100:11.3 5:1.75 15 in 1983Sc38; L3:L1=0.0130 20, L2:L1=0.094 8, L3:L2=0.138 24, L:M=3.9 4, M1:M2=8.4 3, M:n=4.6 6 in 1960He05; A2(135.5γ-32.2γ)(θ)=-0.193 28 in 1975Ho08 |
167.48 | 135.34 | M(γ): From K:L1:L2:L3:M1:N1=56.0 4:7.9 7:0.77 15:0.07 3: 2.2 3:0.60 9; γγ(θ) in 1975Ho08 and 1983Sc38 | 141.1 | E(γ): From 1983Sc38 | 165.88 | M(γ): From K:L1=1.65 20:0.25 5 in 1960He05 | 167.43 | M(γ): From K:L1:L2:L3:M1:N1:O1=100:14.6 12:1.6 2:0.18 4:4.0 4: 1.10 15:0.27 6 in 1960He05 |
384.604 | 352.42 | E(γ): From Coulomb excitation I(γ): From Coulomb excitation | 358.36 | E(γ): From Coulomb excitation I(γ): From Coulomb excitation | 384.60 | E(γ): From Coulomb excitation I(γ): From Coulomb excitation |
414.543 | 382.45 | E(γ): From Coulomb excitation I(γ): From Coulomb excitation M(γ): From γ(θ) (A2=+0.202 26) in Coulomb excitation (1980Bo05) | 388.26 | E(γ): From Coulomb excitation I(γ): From Coulomb excitation | 414.49 | E(γ): From Coulomb excitation I(γ): From Coulomb excitation M(γ): From γ(θ) (A2=+0.187 24) in Coulomb excitation (1980Bo05) |
464.41 | 432.32 | E(γ): From Coulomb excitation I(γ): From Coulomb excitation | 438.11 | E(γ): From Coulomb excitation I(γ): From Coulomb excitation | 464.39 | E(γ): From Coulomb excitation I(γ): From Coulomb excitation |
542.81 | 517.0 | E(γ): From 201Au β- decay I(γ): From 201Au β- decay | 542.6 | E(γ): From 201Au β- decay I(γ): From 201Au β- decay |
547.32 | 521.05 | E(γ): From 1976Uy01. From 201Hg IT decay I(γ): From 201Hg IT decay M(γ): α(K)exp=0.027 13, K/L=3.4 9 (1990Lo17). From 201Hg IT decay |
553.01 | 385.1 | E(γ): From 201Au β- decay I(γ): From 201Au β- decay | 520.9 | E(γ): From Coulomb excitation I(γ): From Coulomb excitation | 526.8 | E(γ): From Coulomb excitation I(γ): From Coulomb excitation | 553.0 | E(γ): From Coulomb excitation I(γ): From Coulomb excitation |
E(level) | E(gamma) | Comments |
645.4 | 613.2 | E(γ): From 201Au β- decay I(γ): From 201Au β- decay | 645.0 | E(γ): From 201Au β- decay I(γ): From 201Au β- decay |
732.3 | 732.3 | E(γ): From 201Au β- decay I(γ): From 201Au β- decay |
766.22 | 218.9 | E(γ): From 201Hg IT decay I(γ): From 201Hg IT decay M(γ): α(K)exp=4 2, K/L=3.2 6, L/M+=3.4 9 (1990Lo17).. From 201Hg IT decay |
1187.8 | 645.0 | E(γ): From 201Au β- decay I(γ): From 201Au β- decay |