ADOPTED LEVELS, GAMMAS for 207Po
Authors: F.G. Kondev, S. Lalkovski | Citation: Nucl. Data Sheets 112, 707 (2011) | Cutoff date: 1-Aug-2010
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-3918 keV 14 | S(n)= 7028 keV 8 | S(p)= 4407 keV 10 | Q(α)= 5215.8 keV 25 | ||
Reference: 2012WA38 |
References: | |||
A | 207Po IT decay (2.79 S) | B | 211Rn α decay |
C | 207At ε decay | D | 208Pb(α,5nγ),206Pb(α,3nγ) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0 | ABCD | 5/2- | 5.80 h 2 % ε = 99.979 2 % α = 0.021 2 | |||||
68.557 14 | BC | 1/2- | 205 ns 10 | 68.55 2 | 100 | E2 | 0 | 5/2- |
236.472 13 | BC | 3/2- | 167.900 20 236.477 15 | 100 5 96 6 | M1(+E2) M1+E2 | 68.557 0 | 1/2- 5/2- | |
392.954 18 | BC | 3/2- | 156.54 5 324.408 20 392.94 6 | 10.0 17 99 7 100 8 | M1(+E2) M1(+E2) | 236.472 68.557 0 | 3/2- 1/2- 5/2- | |
588.326 15 | BC | 7/2- | 588.333 23 | 100 5 | E2+M1 | 0 | 5/2- | |
685.756 18 | ABC | 5/2- | 97.27 4 292.816 25 449.12 13 617.20 4 686.0 10 | 1.42 13 18.0 16 10.7 9 90 5 100 | M1+E2 M1+E2 E2 | 588.326 392.954 236.472 68.557 0 | 7/2- 3/2- 3/2- 1/2- 5/2- | |
814.428 16 | ABCD | 9/2- | 130 814.41 3 | <0.1 100 5 | E2 | 685.756 0 | 5/2- 5/2- | |
907.049 17 | C | 7/2- | 221.270 20 514.7 9 670.41 7 907.08 3 | 17.9 10 5.4 7 56 5 100 6 | M1+E2 E2 M1(+E2) | 685.756 392.954 236.472 0 | 5/2- 3/2- 3/2- 5/2- | |
1115.076 17 | A CD | 13/2+ | 49 µs 4 | 300.648 13 | 100 | M2 | 814.428 | 9/2- |
1171.595 18 | C | 7/2- | 357.153 15 583.34 3 934.6 3 1171.62 4 | 100 7 82 5 ≈3.3 47 3 | M1+E2 M1+E2 E2 | 814.428 588.326 236.472 0 | 9/2- 7/2- 3/2- 5/2- | |
1225.604 17 | C | 5/2- | 411.10 4 637.270 20 1225.62 3 | 23.8 16 100 9 47 3 | E2 M1(+E2) M1+E2 | 814.428 588.326 0 | 9/2- 7/2- 5/2- | |
1274.12 4 | A CD | 13/2- | 459.69 3 | 100 | E2 | 814.428 | 9/2- | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1281.67 6 | C | (7/2,9/2,11/2)- | 693.33 6 | 100 5 | E2+M1 | 588.326 | 7/2- | |
1331.53 8 | C | 1095.13 15 1331.63 12 | 93 13 100 15 | 236.472 0 | 3/2- 5/2- | |||
1383.16 7 | A CD | 19/2- | 2.79 s 8 % IT = 100 | 109.1 268.08 6 | <0.7 100 9 | M3 E3 | 1274.12 1115.076 | 13/2- 13/2+ |
1511.07 6 | C | 7/2- | 339.10 25 603.8 5 1118.25 8 1275.17 25 1510.89 8 | 34 4 68 14 78 8 27 3 100 7 | M1(+E2) M1(+E2) | 1171.595 907.049 392.954 236.472 0 | 7/2- 7/2- 3/2- 3/2- 5/2- | |
1548.22 4 | C | (7/2-,9/2-) | 862.46 5 959.79 18 1548.21 8 | 61 4 18.4 19 100 6 | 685.756 588.326 0 | 5/2- 7/2- 5/2- | ||
1564.26 18 | D | 21/2- | 181.1 2 | 100 | M1 | 1383.16 | 19/2- | |
1582.195 17 | C | 9/2+ | 467.116 13 675.154 23 768.3 3 | 100 6 95 6 7.0 4 | E2 E1 | 1115.076 907.049 814.428 | 13/2+ 7/2- 9/2- | |
1676.67 4 | C | 7/2,9/2- | 862.46 5 1676.50 15 | 23.5 16 100 6 | 814.428 0 | 9/2- 5/2- | ||
1691.27 18 | D | 17/2+ | 576.2 2 | 100 | E2 | 1115.076 | 13/2+ | |
1762.82 6 | C | (5/2-,7/2-) | 948.37 10 1174.60 8 1371 1 | 100 8 69 5 <33 | 814.428 588.326 392.954 | 9/2- 7/2- 3/2- | ||
1773.466 19 | C | 11/2+ | 191.26 1 658.40 15 | 8.2 5 100 11 | M1(+E2) M1+E2 | 1582.195 1115.076 | 9/2+ 13/2+ | |
1781.77 4 | C | (7/2,9/2)- | 233.58 5 1193.44 7 1781.67 7 | 24 5 88 7 100 7 | M1(+E2) | 1548.22 588.326 0 | (7/2-,9/2-) 7/2- 5/2- | |
1908.8 3 ? | C | (9/2+) | 793 1 ? 1001.5 5 ? 1320 1 ? | ≈56 100 50 | 1115.076 907.049 588.326 | 13/2+ 7/2- 7/2- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2016.34 6 ? | C | 2016.25 10 | 100 | 0 | 5/2- | |||
2099.00 5 | C | 3/2-,5/2-,7/2- | 336.8 4 1413.15 5 1510.89 8 2099.5 5 | 13.8 13 100 6 52 4 13 4 | M1+E2 M1 | 1762.82 685.756 588.326 0 | (5/2-,7/2-) 5/2- 7/2- 5/2- | |
2230.250 20 | C | 9/2+ | 213.87 7 456.750 20 553.58 22 648.095 20 1004.56 6 1115.196 24 1323.12 15 1641.82 6 1993.7 5 | 2.2 6 37 3 2.4 5 89 6 5.0 7 100 6 4.2 6 19.5 11 1.9 4 | M1 M1 E2 | 2016.34 1773.466 1676.67 1582.195 1225.604 1115.076 907.049 588.326 236.472 | 11/2+ 7/2,9/2- 9/2+ 5/2- 13/2+ 7/2- 7/2- 3/2- | |
2294.23 9 | C | (9/2)+ | 520.78 9 1179.5 15 2293.81 25 | 100 7 ≈26.3 7.9 13 | M1(+E2) | 1773.466 1115.076 0 | 11/2+ 13/2+ 5/2- | |
2303.307 19 | C | 9/2+ | 529.790 25 626.77 4 721.14 4 755.08 9 1021.67 12 1077.68 3 1131.72 6 1188.26 3 1396.19 4 1488.91 12 2303.5 3 | 57 4 31.9 19 100 8 8.2 7 14.5 9 32.6 22 7.6 6 28.2 15 23.6 13 5.1 5 0.99 15 | M1 M1 E2 E2 (E1) | 1773.466 1676.67 1582.195 1548.22 1281.67 1225.604 1171.595 1115.076 907.049 814.428 0 | 11/2+ 7/2,9/2- 9/2+ (7/2-,9/2-) (7/2,9/2,11/2)- 5/2- 7/2- 13/2+ 7/2- 9/2- 5/2- | |
2313.47 21 | D | 21/2+ | 622.2 2 749.2 2 | 100 6 10.4 12 | E2 E1 | 1691.27 1564.26 | 17/2+ 21/2- | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2379.7 3 | D | 25/2+ | 43.0 ns 3 | 66.2 2 | 100 | E2 | 2313.47 | 21/2+ |
2393.48 6 | C | 1805.25 6 2393.04 15 | 100 7 19.5 18 | 588.326 0 | 7/2- 5/2- | |||
2414.25 5 | C | (9/2+,11/2-) | 641.00 7 1242.62 7 1298.84 24 1506.97 9 1825.52 18 | 69 23 100 9 24 6 82 5 25 4 | 1773.466 1171.595 1115.076 907.049 588.326 | 11/2+ 7/2- 13/2+ 7/2- 7/2- | ||
2454.64 4 | C | (9/2+,11/2-) | 1283.08 4 1339.17 16 | 100 6 23 3 | 1171.595 1115.076 | 7/2- 13/2+ | ||
2583.02 11 | C | (5/2-) | 820.50 15 1768.0 5 1897.0 5 2514.30 15 2582.4 4 | 100 13 13 3 11 3 10.0 25 5.3 5 | 1762.82 814.428 685.756 68.557 0 | (5/2-,7/2-) 9/2- 5/2- 1/2- 5/2- | ||
2641.40 17 | C | (3/2-,5/2-) | 2053.0 3 2572.85 20 | 100 12 30 5 | 588.326 68.557 | 7/2- 1/2- | ||
2827.69 4 | C | 9/2+,11/2+ | 373.14 8 1054.22 4 1245.46 5 1712.60 9 | 31 3 81 6 45 4 100 6 | (M1) M1 | 2454.64 1773.466 1582.195 1115.076 | (9/2+,11/2-) 11/2+ 9/2+ 13/2+ | |
2845.89 4 | C | (9/2+,11/2+) | 1263.71 4 1334.0 10 1730.76 6 | 14.4 11 ≈1.2 100 6 | (M1) | 1582.195 1511.07 1115.076 | 9/2+ 7/2- 13/2+ | |
2860.43 6 | C | 9/2+,11/2 | 1087.06 10 1277.83 23 1745.32 7 2046.2 3 | 39 5 21 3 100 6 19 3 | 1773.466 1582.195 1115.076 814.428 | 11/2+ 9/2+ 13/2+ 9/2- | ||
2870.99 11 | C | (7/2-,9/2-,11/2-) | 641.00 7 ? 772.20 15 1589.19 15 2056.2 3 | <89 100 7 42 4 39 7 | 2230.250 2099.00 1281.67 814.428 | 9/2+ 3/2-,5/2-,7/2- (7/2,9/2,11/2)- 9/2- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2879.5 4 | D | 27/2+ | 499.8 2 | 100 | M1 | 2379.7 | 25/2+ | |
2887.94 6 | C | (9/2) | 789.54 25 1305.4 3 1556.54 11 1716.39 10 1772.77 7 2888.1 4 | 24 3 28 8 30 3 100 6 72 4 4.8 12 | 2099.00 1582.195 1331.53 1171.595 1115.076 0 | 3/2-,5/2-,7/2- 9/2+ 7/2- 13/2+ 5/2- | ||
2958.10 4 | C | (7/2-,9/2-) | 503.40 13 1409.86 5 1684.07 18 1786.57 7 2143.57 12 2721.3 5 | 43 12 100 6 10.0 12 75 4 13.9 15 3.5 8 | M1(+E2) M1 | 2454.64 1548.22 1274.12 1171.595 814.428 236.472 | (9/2+,11/2-) (7/2-,9/2-) 13/2- 7/2- 9/2- 3/2- | |
2961.92 10 | C | 1450.75 20 1736.7 4 2373.45 25 2962.5 6 | 87 20 100 40 60 9 40 7 | 1511.07 1225.604 588.326 0 | 7/2- 5/2- 7/2- 5/2- | |||
2963.7 4 | D | 27/2+ | 584.0 2 | 100 | M1 | 2379.7 | 25/2+ | |
3036.99 11 | C | (5/2+) | 1127.9 3 ? 1455.06 25 1811.42 23 2800.6 4 2968.5 5 | 57 19 15 4 100 23 ≈19 9.4 19 | 1908.8 1582.195 1225.604 236.472 68.557 | (9/2+) 9/2+ 5/2- 3/2- 1/2- | ||
3080.12 9 | C | 438.5 5 ? 1854.54 9 1908.22 25 3080.4 6 | ≈16 100 7 27 4 3.3 10 | 2641.40 1225.604 1171.595 0 | (3/2-,5/2-) 5/2- 7/2- 5/2- | |||
3095.98 12 | C | (7/2+,9/2+) | 681.80 14 865.3 4 2188.79 25 3096.5 7 | 30 4 100 12 56 8 12 3 | (M1) | 2414.25 2230.250 907.049 0 | (9/2+,11/2-) 9/2+ 7/2- 5/2- | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3137.0 4 | D | 29/2+ | 173.3 2 257.5 2 757.4 2 | 15.6 13 100 8 78 7 | M1 E2 | 2963.7 2879.5 2379.7 | 27/2+ 27/2+ 25/2+ | |
3179.38 8 | C | (9/2+) | 765.03 10 1631.16 20 2064.5 3 2591.30 15 3179.2 5 | 100 7 16.4 23 32 3 34 3 6.3 9 | 2414.25 1548.22 1115.076 588.326 0 | (9/2+,11/2-) (7/2-,9/2-) 13/2+ 7/2- 5/2- | ||
3245.69 8 | C | (5/2+,7/2) | 852.46 16 1015.40 8 1697.0 4 3008.9 5 | 100 9 96 11 21.8 22 19 4 | 2393.48 2230.250 1548.22 236.472 | 9/2+ (7/2-,9/2-) 3/2- | ||
3272.59 7 | C | (7/2,9/2) | 1042.39 8 2365.45 20 2457.6 4 2684.21 15 3272.1 5 | 100 9 24 3 56 5 45 4 6.4 11 | 2230.250 907.049 814.428 588.326 0 | 9/2+ 7/2- 9/2- 7/2- 5/2- | ||
3300.91 6 | C | (9/2) | 264.04 14 473.04 25 1719.1 4 2026.78 18 2075.27 7 2486.6 4 2712.50 15 | 14 4 12.8 18 15.3 22 15.3 15 40 4 11.8 11 100 6 | 3036.99 2827.69 1582.195 1274.12 1225.604 814.428 588.326 | (5/2+) 9/2+,11/2+ 9/2+ 13/2- 5/2- 9/2- 7/2- | ||
3380.47 10 | C | 1598.31 18 2473.69 25 2566.10 13 2792.5 4 | 46 5 32 4 100 10 11 3 | 1781.77 907.049 814.428 588.326 | (7/2,9/2)- 7/2- 9/2- 7/2- | |||
3381.2 4 | D | 31/2+ | 244.2 2 | 100 | M1 | 3137.0 | 29/2+ | |
3442.60 15 | C | 1139.03 22 2535.57 25 2854.7 3 | 98 29 100 10 69 11 | 2303.307 907.049 588.326 | 9/2+ 7/2- 7/2- | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3449.88 8 | C | (7/2-,9/2-) | 487.96 8 562.10 20 1350.73 11 1867.97 25 2861.8 3 | 68 13 17 5 100 10 18 5 12.8 22 | 2961.92 2887.94 2099.00 1582.195 588.326 | (9/2) 3/2-,5/2-,7/2- 9/2+ 7/2- | ||
3457.87 7 | C | (9/2) | 278.8 3 1154.65 11 1163.2 3 1358.5 5 1875.74 15 2342.65 10 2772.7 4 3458.3 7 | ≈18 22 3 12 3 ≤9.2 44 3 100 7 12.9 18 ≈3 | 3179.38 2303.307 2294.23 2099.00 1582.195 1115.076 685.756 0 | (9/2+) 9/2+ (9/2)+ 3/2-,5/2-,7/2- 9/2+ 13/2+ 5/2- 5/2- | ||
3599.0 4 | D | 29/2- | 719.5 2 | 100 | E1 | 2879.5 | 27/2+ | |
3602.4 4 | D | 31/2- | 3.4S 465.4 2 | 100 | [M1] E1 | 3599.0 3137.0 | 29/2- 29/2+ | |
3800.8 5 | D | 33/2- | 198.4 2 | 100 | M1 | 3602.4 | 31/2- | |
3919.5 5 | D | 538.3 2 | 100 | E1,E2 | 3381.2 | 31/2+ | ||
4346.3 5 | D | 35/2- | 545.5 2 | 100 | M1 | 3800.8 | 33/2- |
E(level): From a least-squares fit to Eγ.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - Configuration=((206Po 2+)(ν 2f5/2)-1) | |||||||
392.954 18 | 3/2- | ||||||
588.326 15 | 7/2- | 588.333 23 | 100 5 | E2+M1 | 0 | 5/2- | |
685.756 18 | 5/2- | 97.27 4 292.816 25 449.12 13 617.20 4 686.0 10 | 1.42 13 18.0 16 10.7 9 90 5 100 | M1+E2 M1+E2 E2 | 588.326 392.954 236.472 68.557 0 | 7/2- 3/2- 3/2- 1/2- 5/2- | |
814.428 16 | 9/2- | 130 814.41 3 | <0.1 100 5 | E2 | 685.756 0 | 5/2- 5/2- |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
68.557 | 1/2- | 205 ns 10 | 68.55 2 | E2 | 41.0 | B(E2)(W.u.)=0.60 3, α=41.0, α(L)=30.4 5, α(M)=8.11 12, α(N)=2.08 3, α(O)=0.393 6, α(P)=0.0348 5, α(N+)=2.50 4 | |
236.472 | 3/2- | 167.900 20 | M1(+E2) | 0.08 8 | 2.53 | α=2.53 5, α(K)=2.05 5, α(L)=0.365 6, α(M)=0.0863 15, α(N)=0.0222 4, α(O)=0.00464 8, α(P)=0.000598 9, α(N+)=0.0274 5 | |
3/2- | 236.477 15 | M1+E2 | 0.25 9 | 0.93 | α=0.93 4, α(K)=0.75 4, α(L)=0.1375 23, α(M)=0.0326 5, α(N)=0.00839 13, α(O)=0.00175 3, α(P)=0.000223 5, α(N+)=0.01036 16 | ||
392.954 | 3/2- | 324.408 20 | M1(+E2) | 0.2 2 | 0.40 | α=0.40 4, α(K)=0.32 3, α(L)=0.057 3, α(M)=0.0135 6, α(N)=0.00346 15, α(O)=0.00072 4, α(P)=9.3×10-5 6, α(N+)=0.00428 18 | |
3/2- | 392.94 6 | M1(+E2) | 0.2 2 | 0.236 | α=0.236 19, α(K)=0.192 17, α(L)=0.0337 19, α(M)=0.0079 4, α(N)=0.00204 11, α(O)=0.000427 23, α(P)=5.5×10-5 4, α(N+)=0.00253 13 | ||
588.326 | 7/2- | 588.333 23 | E2+M1 | 2.7 +11-6 | 0.029 | α=0.029 4, α(K)=0.022 4, α(L)=0.0054 5, α(M)=0.00133 11, α(N)=0.00034 3, α(O)=7.0×10-5 6, α(P)=8.2E-6 8, α(N+)=0.00042 4 | |
685.756 | 5/2- | 97.27 4 | M1+E2 | 0.71 8 | 10.70 | α=10.70 25, α(K)=6.6 5, α(L)=3.09 21, α(M)=0.79 6, α(N)=0.203 15, α(O)=0.040 3, α(P)=0.00415 21, α(N+)=0.247 18 | |
5/2- | 292.816 25 | M1+E2 | 0.6 3 | 0.43 | α=0.43 8, α(K)=0.34 7, α(L)=0.069 6, α(M)=0.0166 11, α(N)=0.0043 3, α(O)=0.00088 7, α(P)=0.000109 12, α(N+)=0.0053 4 | ||
5/2- | 617.20 4 | E2 | 0.0198 | α=0.0198, α(K)=0.01450 21, α(L)=0.00401 6, α(M)=0.000992 14, α(N)=0.000255 4, α(O)=5.14×10-5 8, α(P)=5.85E-6 9, α(N+)=0.000312 5 | |||
814.428 | 9/2- | 814.41 3 | E2 | 0.01104 | α=0.01104, α(K)=0.00850 12, α(L)=0.00192 3, α(M)=0.000467 7, α(N)=0.0001200 17, α(O)=2.45×10-5 4, α(P)=2.91E-6 4, α(N+)=0.0001474 21 | ||
907.049 | 7/2- | 221.270 20 | M1+E2 | 0.26 24 | 1.12 | α=1.12 12, α(K)=0.90 12, α(L)=0.166 4, α(M)=0.0395 6, α(N)=0.01015 15, α(O)=0.00211 4, α(P)=0.000269 13, α(N+)=0.01254 19 | |
7/2- | 670.41 7 | E2 | 0.01655 | α=0.01655, α(K)=0.01233 18, α(L)=0.00319 5, α(M)=0.000785 11, α(N)=0.000202 3, α(O)=4.08×10-5 6, α(P)=4.71E-6 7, α(N+)=0.000247 4 | |||
7/2- | 907.08 3 | M1(+E2) | 0.5 LE | 0.0250 | α=0.0250 19, α(K)=0.0204 16, α(L)=0.00349 23, α(M)=0.00082 6, α(N)=0.000211 14, α(O)=4.4×10-5 3, α(P)=5.7E-6 4, α(N+)=0.000261 17 | ||
1115.076 | 13/2+ | 49 µs 4 | 300.648 13 | M2 | 1.84 | B(M2)(W.u.)=0.00259 22, α=1.84, α(K)=1.371 20, α(L)=0.350 5, α(M)=0.0871 13, α(N)=0.0226 4, α(O)=0.00470 7, α(P)=0.000589 9, α(N+)=0.0279 4 | |
1171.595 | 7/2- | 357.153 15 | M1+E2 | 0.32 4 | 0.292 | α=0.292 7, α(K)=0.236 6, α(L)=0.0426 8, α(M)=0.01007 18, α(N)=0.00259 5, α(O)=0.000541 10, α(P)=6.92×10-5 14, α(N+)=0.00320 6 | |
7/2- | 583.34 3 | M1+E2 | 0.72 23 | 0.063 | α=0.063 10, α(K)=0.051 8, α(L)=0.0094 11, α(M)=0.00224 25, α(N)=0.00058 7, α(O)=0.000120 14, α(P)=1.52×10-5 19, α(N+)=0.00071 8 | ||
7/2- | 1171.62 4 | E2 | 0.00543 | α=0.00543 8, α(K)=0.00435 6, α(L)=0.000826 12, α(M)=0.000197 3, α(N)=5.06×10-5 7, α(O)=1.044E-5 15, α(P)=1.292E-6 18, α(N+)=6.41E-5 9 | |||
1225.604 | 5/2- | 411.10 4 | E2 | 0.0523 | α=0.0523, α(K)=0.0334 5, α(L)=0.01414 20, α(M)=0.00360 5, α(N)=0.000925 13, α(O)=0.000183 3, α(P)=1.93×10-5 3, α(N+)=0.001127 16 | ||
5/2- | 637.270 20 | M1(+E2) | 0.2 2 | 0.065 | α=0.065 5, α(K)=0.053 5, α(L)=0.0092 6, α(M)=0.00216 14, α(N)=0.00056 4, α(O)=0.000116 8, α(P)=1.50×10-5 11, α(N+)=0.00069 5 | ||
5/2- | 1225.62 3 | M1+E2 | 0.009 | α=0.009 4, α(K)=0.007 3, α(L)=0.0012 5, α(M)=0.00029 11, α(N)=7.E-5 3, α(O)=1.5E-5 6, α(P)=2.0E-6 8, α(N+)=0.00010 4 | |||
1274.12 | 13/2- | 459.69 3 | E2 | 0.0394 | α=0.0394, α(K)=0.0264 4, α(L)=0.00977 14, α(M)=0.00247 4, α(N)=0.000634 9, α(O)=0.0001260 18, α(P)=1.362×10-5 19, α(N+)=0.000774 11 | ||
1281.67 | (7/2,9/2,11/2)- | 693.33 6 | E2+M1 | 4.6 3 | 0.0171 | α=0.0171 4, α(K)=0.0130 3, α(L)=0.00312 6, α(M)=0.000763 13, α(N)=0.000196 4, α(O)=3.98×10-5 7, α(P)=4.68E-6 9, α(N+)=0.000240 4 | |
1383.16 | 19/2- | 2.79 s 8 % IT = 100 | 109.1 | M3 | 453 | B(M3)(W.u.)=0.10 +11-10, α=453, α(K)=82.9 12, α(L)=265 4, α(M)=79.5 12, α(N)=21.2 3, α(O)=4.18 6, α(P)=0.430 6, α(N+)=25.8 4 | |
19/2- | 2.79 s 8 % IT = 100 | 268.08 6 | E3 | 1.169 | B(E3)(W.u.)=0.00046 20, α=1.169, α(K)=0.229 4, α(L)=0.692 10, α(M)=0.189 3, α(N)=0.0490 7, α(O)=0.00945 14, α(P)=0.000897 13, α(N+)=0.0593 9 | ||
1511.07 | 7/2- | 339.10 25 | M1(+E2) | 0.15 15 | 0.356 | α=0.356 18, α(K)=0.289 16, α(L)=0.0508 16, α(M)=0.0120 4, α(N)=0.00308 9, α(O)=0.000645 20, α(P)=8.3×10-5 3, α(N+)=0.00381 12 | |
7/2- | 603.8 5 | M1(+E2) | 0.6 6 | 0.062 | α=0.062 19, α(K)=0.050 16, α(L)=0.0091 22, α(M)=0.0022 5, α(N)=0.00055 13, α(O)=0.00012 3, α(P)=1.5×10-5 4, α(N+)=0.00068 16 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
1548.22 | (7/2-,9/2-) | 862.46 5 | 0.0095 | α=0.0095 | |||
1564.26 | 21/2- | 181.1 2 | M1 | 2.05 | α=2.05, α(K)=1.668 24, α(L)=0.294 5, α(M)=0.0694 10, α(N)=0.0179 3, α(O)=0.00374 6, α(P)=0.000483 7, α(N+)=0.0221 4 | ||
1582.195 | 9/2+ | 467.116 13 | E2 | 0.0379 | α=0.0379, α(K)=0.0255 4, α(L)=0.00928 13, α(M)=0.00234 4, α(N)=0.000602 9, α(O)=0.0001197 17, α(P)=1.297×10-5 19, α(N+)=0.000734 11 | ||
9/2+ | 675.154 23 | E1 | 0.00563 | α=0.00563 8, α(K)=0.00466 7, α(L)=0.000745 11, α(M)=0.0001736 25, α(N)=4.44×10-5 7, α(O)=9.21E-6 13, α(P)=1.160E-6 17, α(N+)=5.48E-5 8 | |||
1691.27 | 17/2+ | 576.2 2 | E2 | 0.0231 | α=0.0231, α(K)=0.01662 24, α(L)=0.00488 7, α(M)=0.001214 17, α(N)=0.000312 5, α(O)=6.27×10-5 9, α(P)=7.06E-6 10, α(N+)=0.000382 6 | ||
1773.466 | 11/2+ | 191.26 1 | M1(+E2) | 0.2 2 | 1.72 | α=1.72 13, α(K)=1.38 13, α(L)=0.253 5, α(M)=0.0600 16, α(N)=0.0154 4, α(O)=0.00322 6, α(P)=0.000411 10, α(N+)=0.0191 5 | |
11/2+ | 658.40 15 | M1+E2 | 1.1 4 | 0.037 | α=0.037 10, α(K)=0.030 9, α(L)=0.0057 12, α(M)=0.0014 3, α(N)=0.00035 7, α(O)=7.3×10-5 15, α(P)=9.1E-6 21, α(N+)=0.00043 9 | ||
1781.77 | (7/2,9/2)- | 233.58 5 | M1(+E2) | 0.4 4 | 0.91 | α=0.91 19, α(K)=0.72 18, α(L)=0.140 7, α(M)=0.0335 9, α(N)=0.00863 23, α(O)=0.00179 8, α(P)=0.000224 23, α(N+)=0.0106 4 | |
2099.00 | 3/2-,5/2-,7/2- | 336.8 4 | M1+E2 | 0.6 3 | 0.29 | α=0.29 6, α(K)=0.23 5, α(L)=0.046 5, α(M)=0.0110 10, α(N)=0.00283 24, α(O)=0.00059 6, α(P)=7.3×10-5 9, α(N+)=0.0035 3 | |
3/2-,5/2-,7/2- | 1413.15 5 | M1 | 0.00861 | α=0.00861 12, α(K)=0.00701 10, α(L)=0.001173 17, α(M)=0.000275 4, α(N)=7.08×10-5 10, α(O)=1.483E-5 21, α(P)=1.93E-6 3, α(N+)=0.0001583 | |||
2230.250 | 9/2+ | 456.750 20 | M1 | 0.1621 | α=0.1621, α(K)=0.1322 19, α(L)=0.0229 4, α(M)=0.00538 8, α(N)=0.001385 20, α(O)=0.000290 4, α(P)=3.75×10-5 6, α(N+)=0.001713 24 | ||
9/2+ | 648.095 20 | M1 | 0.0642 | α=0.0642, α(K)=0.0525 8, α(L)=0.00899 13, α(M)=0.00211 3, α(N)=0.000544 8, α(O)=0.0001138 16, α(P)=1.474×10-5 21, α(N+)=0.000672 10 | |||
9/2+ | 1115.196 24 | E2 | 0.00597 | α=0.00597 9, α(K)=0.00476 7, α(L)=0.000921 13, α(M)=0.000220 3, α(N)=5.65×10-5 8, α(O)=1.165E-5 17, α(P)=1.435E-6 20, α(N+)=6.98E-5 10 | |||
2294.23 | (9/2)+ | 520.78 9 | M1(+E2) | 0.18 18 | 0.112 | α=0.112 8, α(K)=0.091 7, α(L)=0.0158 9, α(M)=0.00372 19, α(N)=0.00096 5, α(O)=0.000200 11, α(P)=2.58×10-5 15, α(N+)=0.00118 6 | |
2303.307 | 9/2+ | 529.790 25 | M1 | 0.1093 | α=0.1093, α(K)=0.0892 13, α(L)=0.01536 22, α(M)=0.00361 5, α(N)=0.000930 13, α(O)=0.000195 3, α(P)=2.52×10-5 4, α(N+)=0.001150 16 | ||
9/2+ | 721.14 4 | M1 | 0.0486 | α=0.0486, α(K)=0.0397 6, α(L)=0.00678 10, α(M)=0.001593 23, α(N)=0.000410 6, α(O)=8.58×10-5 12, α(P)=1.112E-5 16, α(N+)=0.000507 7 | |||
9/2+ | 1021.67 12 | E2 | 0.00706 | α=0.00706 10, α(K)=0.00558 8, α(L)=0.001121 16, α(M)=0.000269 4, α(N)=6.91×10-5 10, α(O)=1.420E-5 20, α(P)=1.735E-6 25, α(N+)=8.50E-5 12 | |||
9/2+ | 1188.26 3 | E2 | 0.00529 | α=0.00529 8, α(K)=0.00424 6, α(L)=0.000801 12, α(M)=0.000191 3, α(N)=4.90×10-5 7, α(O)=1.012E-5 15, α(P)=1.254E-6 18, α(N+)=6.32E-5 9 | |||
9/2+ | 1396.19 4 | (E1) | 0.001617 | α=0.001617 23, α(K)=0.001265 18, α(L)=0.000193 3, α(M)=4.47×10-5 7, α(N)=1.145E-5 16, α(O)=2.39E-6 4, α(P)=3.08E-7 5, α(N+)=0.0001151 | |||
2313.47 | 21/2+ | 622.2 2 | E2 | 0.0195 | α=0.0195, α(K)=0.01427 20, α(L)=0.00392 6, α(M)=0.000969 14, α(N)=0.000249 4, α(O)=5.02×10-5 7, α(P)=5.73E-6 8, α(N+)=0.000305 5 | ||
21/2+ | 749.2 2 | E1 | 0.00462 | α=0.00462 7, α(K)=0.00383 6, α(L)=0.000607 9, α(M)=0.0001412 20, α(N)=3.61×10-5 5, α(O)=7.50E-6 11, α(P)=9.48E-7 14, α(N+)=4.46E-5 7 | |||
2379.7 | 25/2+ | 43.0 ns 3 | 66.2 2 | E2 | 48.5 | B(E2)(W.u.)=2.87 8, α=48.5 10, α(L)=36.0 8, α(M)=9.59 20, α(N)=2.45 5, α(O)=0.465 10, α(P)=0.0411 9, α(N+)=2.96 6 | |
2827.69 | 9/2+,11/2+ | 373.14 8 | (M1) | 0.279 | α=0.279, α(K)=0.227 4, α(L)=0.0395 6, α(M)=0.00931 13, α(N)=0.00240 4, α(O)=0.000502 7, α(P)=6.49×10-5 9, α(N+)=0.00296 5 | ||
9/2+,11/2+ | 1054.22 4 | M1 | 0.0182 | α=0.0182, α(K)=0.01487 21, α(L)=0.00251 4, α(M)=0.000589 9, α(N)=0.0001515 22, α(O)=3.17×10-5 5, α(P)=4.12E-6 6, α(N+)=0.000187 3 | |||
2845.89 | (9/2+,11/2+) | 1263.71 4 | (M1) | 0.01140 | α=0.01140, α(K)=0.00933 13, α(L)=0.001568 22, α(M)=0.000368 6, α(N)=9.46×10-5 14, α(O)=1.98E-5 3, α(P)=2.57E-6 4, α(N+)=0.0001364 19 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
2879.5 | 27/2+ | 499.8 2 | M1 | 0.1276 | α=0.1276, α(K)=0.1040 15, α(L)=0.0179 3, α(M)=0.00422 6, α(N)=0.001087 16, α(O)=0.000228 4, α(P)=2.94×10-5 5, α(N+)=0.001344 19 | ||
2958.10 | (7/2-,9/2-) | 503.40 13 | M1(+E2) | 0.6 6 | 0.10 | α=0.10 3, α(K)=0.08 3, α(L)=0.015 4, α(M)=0.0035 8, α(N)=0.00091 20, α(O)=0.00019 5, α(P)=2.4×10-5 6, α(N+)=0.00112 25 | |
(7/2-,9/2-) | 1409.86 5 | M1 | 0.00866 | α=0.00866 13, α(K)=0.00705 10, α(L)=0.001180 17, α(M)=0.000277 4, α(N)=7.12×10-5 10, α(O)=1.492E-5 21, α(P)=1.94E-6 3, α(N+)=0.0001574 | |||
2963.7 | 27/2+ | 584.0 2 | M1 | 0.0845 | α=0.0845, α(K)=0.0690 10, α(L)=0.01184 17, α(M)=0.00279 4, α(N)=0.000717 10, α(O)=0.0001501 21, α(P)=1.94×10-5 3, α(N+)=0.000886 13 | ||
3095.98 | (7/2+,9/2+) | 865.3 4 | (M1) | 0.0302 | α=0.0302, α(K)=0.0247 4, α(L)=0.00420 6, α(M)=0.000986 14, α(N)=0.000254 4, α(O)=5.32×10-5 8, α(P)=6.89E-6 10, α(N+)=0.000314 5 | ||
3137.0 | 29/2+ | 257.5 2 | M1 | 0.769 | α=0.769, α(K)=0.625 9, α(L)=0.1097 16, α(M)=0.0259 4, α(N)=0.00666 10, α(O)=0.001393 20, α(P)=0.000180 3, α(N+)=0.00823 12 | ||
29/2+ | 757.4 2 | E2 | 0.01281 | α=0.01281, α(K)=0.00976 14, α(L)=0.00231 4, α(M)=0.000564 8, α(N)=0.0001449 21, α(O)=2.95×10-5 5, α(P)=3.47E-6 5, α(N+)=0.0001778 25 | |||
3381.2 | 31/2+ | 244.2 2 | M1 | 0.891 | α=0.891, α(K)=0.724 11, α(L)=0.1271 18, α(M)=0.0300 5, α(N)=0.00772 11, α(O)=0.001615 23, α(P)=0.000209 3, α(N+)=0.00954 14 | ||
3599.0 | 29/2- | 719.5 2 | E1 | 0.00499 | α=0.00499 7, α(K)=0.00413 6, α(L)=0.000657 10, α(M)=0.0001529 22, α(N)=3.91×10-5 6, α(O)=8.12E-6 12, α(P)=1.025E-6 15, α(N+)=4.83E-5 7 | ||
3602.4 | 31/2- | 465.4 2 | E1 | 0.01192 | α=0.01192, α(K)=0.00980 14, α(L)=0.001622 23, α(M)=0.000379 6, α(N)=9.70×10-5 14, α(O)=2.00E-5 3, α(P)=2.48E-6 4, α(N+)=0.0001195 17 | ||
3800.8 | 33/2- | 198.4 2 | M1 | 1.590 | α=1.590, α(K)=1.291 19, α(L)=0.227 4, α(M)=0.0536 8, α(N)=0.01381 20, α(O)=0.00289 5, α(P)=0.000373 6, α(N+)=0.01707 25 | ||
4346.3 | 35/2- | 545.5 2 | M1 | 0.1011 | α=0.1011, α(K)=0.0825 12, α(L)=0.01420 20, α(M)=0.00334 5, α(N)=0.000860 12, α(O)=0.000180 3, α(P)=2.33×10-5 4, α(N+)=0.001063 15 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0 | 5/2- | 5.80 h 2 % ε = 99.979 2 % α = 0.021 2 | Q=+0.28 (1961Ol01,1989Ra17), μ=+0.79 6 (1983He09,2005St24) Δ<r2>(207,208)=-0.078 5 (1991Ko32) using laser induced fluorescence spectroscopy. E(level): Δ<r2>(207,208)=-0.078 5 (1991Ko32) using laser induced fluorescence spectroscopy. |
392.954 | 3/2- | E(level): Configuration=((206Po 2+)(ν 2f5/2)-1). | |
588.326 | 7/2- | E(level): Configuration=((206Po 2+)(ν 2f5/2)-1). | |
685.756 | 5/2- | E(level): Configuration=((206Po 2+)(ν 2f5/2)-1). | |
814.428 | 9/2- | E(level): Configuration=((206Po 2+)(ν 2f5/2)-1). |
E(level) | E(gamma) | Comments |
1511.07 | 1510.89 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
1548.22 | 862.46 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
1564.26 | 181.1 | E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) M(γ): α(K)exp=1.78 9; A2=-0.24 3, A4=0.03 4 in 208Pb(α,5nγ),206Pb(α,3nγ) |
1676.67 | 862.46 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
1691.27 | 576.2 | E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) M(γ): α(K)exp=0.017 2; A2=0.25 1, A4=-0.09 2 in 208Pb(α,5nγ),206Pb(α,3nγ) |
2099.00 | 1510.89 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
2313.47 | 622.2 | E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) M(γ): α(K)exp=0.015 2; A2=0.26 1, A4=-0.08 1 in 208Pb(α,5nγ),206Pb(α,3nγ) | 749.2 | E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) M(γ): α(K)exp=0.0024 3; A2=0.30 2, A4=0.00 3 consistent with ΔJ=0 transition in 208Pb(α,5nγ),206Pb(α,3nγ) |
2379.7 | 66.2 | E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) M(γ): From α(exp)=55 10, deduced from an intensity balances in delayed spectrum in 208Pb(α,5nγ),206Pb(α,3nγ) |
2414.25 | 641.00 | E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided |
2870.99 | 641.00 | E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided |
2879.5 | 499.8 | E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) M(γ): α(K)exp=0.103 5; A2=-0.33 3, A4=0.09 2 in 208Pb(α,5nγ),206Pb(α,3nγ) |
2963.7 | 584.0 | E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) M(γ): α(K)exp=0.095 5; A2=-0.31 13, A4=0.08 1 in 208Pb(α,5nγ),206Pb(α,3nγ) |
3137.0 | 257.5 | E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) M(γ): α(K)exp=0.61 6; A2=-0.23 2, A4=0.05 3 in 208Pb(α,5nγ),206Pb(α,3nγ) | 757.4 | E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) M(γ): α(K)exp=0.011 1; A2=0.30 3, A4=-0.11 5 in 208Pb(α,5nγ),206Pb(α,3nγ) |
3381.2 | 244.2 | E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) M(γ): α(K)exp=0.80 8; A2=-0.22 2, A4=0.08 3 in 208Pb(α,5nγ),206Pb(α,3nγ) |
3599.0 | 719.5 | E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) M(γ): α(K)exp=0.0045 5; A2=-0.19 3, A4=0.07 4 in 208Pb(α,5nγ),206Pb(α,3nγ) |
3602.4 | 3.4 | E(γ): Not observed. Existence inferred from 719.5γ-198.4γ coin | 465.4 | E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) M(γ): α(K)exp=0.009 1; A2=-0.23 2, A4=0.05 3 in 208Pb(α,5nγ),206Pb(α,3nγ) |
3800.8 | 198.4 | E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) M(γ): α(K)exp=1.36 7; A2=-0.17 6, A4=0.03 10 in 208Pb(α,5nγ),206Pb(α,3nγ) |
3919.5 | 538.3 | E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) M(γ): α(K)exp=0.017 2; A2=-0.26 4, A4=0.06 5 in 208Pb(α,5nγ),206Pb(α,3nγ). The assignment is ambiguous |
4346.3 | 545.5 | E(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) I(γ): From 208Pb(α,5nγ),206Pb(α,3nγ) M(γ): α(K)exp=0.080 4; A2=-0.09 1, A4=0.04 8 in 208Pb(α,5nγ),206Pb(α,3nγ). |