ADOPTED LEVELS, GAMMAS for 210Rn
Author: M. Shamsuzzoha Basunia | Citation: Nucl. Data Sheets 121, 561 (2014) | Cutoff date: 31-Mar-2014
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=-6272 keV 16 | S(n)= 8747 keV 21 | S(p)= 4011 keV 7 | Q(α)= 6158.9 keV 22 | ||
| Reference: 2012WA38 |
| References: | |||
| A | 210Fr ε decay (3.18 M) | B | 214Ra α decay (2.46 S) |
| C | 214Ra α decay (68.6 μs) | D | (HI,xnγ) |
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 0.0 | ABCD | 0+ | 2.4 h 1 % α = 96 1 % ε = 4 1 | |||||
| 643.90 10 | ABCD | 2+ | 643.9 1 | 100 | E2 | 0.0 | 0+ | |
| 1461.60 14 | A CD | (4)+ | 817.7 1 | 100 | E2 | 643.90 | 2+ | |
| 1545.10 14 | A D | (4)+ | 901.2 1 | 100 | E2 | 643.90 | 2+ | |
| 1664.70 15 | A CD | (6)+ | 7.6 ns 7 | 119.6 1 203.1 1 | 7.1 5 100 1 | E2 E2 | 1545.10 1461.60 | (4)+ (4)+ |
| X+1664.6 1 | CD | (8+) | 644 ns 40 | XS | | 1664.70 | (6)+ | |
| X+2031.60 10 | D | (8+) | 367.0 1 | 100 | X+1664.6 | (8+) | ||
| X+2265.79 8 | D | (9)+ | < 21 ns | 601.2 1 | 100 | M1+E2 | X+1664.6 | (8+) |
| X+2376.88 8 | D | (10)+ | < 1.4 ns | 111.1 1 712.3 1 | 2.1 3 100.0 3 | M1 E2 | X+2265.79 X+1664.6 | (9)+ (8+) |
| X+2562.31 11 | D | (11)- | 64 ns 3 | 185.5 1 897.6 2 | 100 5 23 5 | E1 (E3) | X+2376.88 X+1664.6 | (10)+ (8+) |
| X+2922.63 12 | D | (12)+ | < 1.4 ns | 360.4 2 545.7 1 | 0.3 1 100 3 | E1 E2 | X+2562.31 X+2376.88 | (11)- (10)+ |
| X+3110.05 13 | D | (12)- | < 5.5 ns | 547.7 1 | 100 | M1 | X+2562.31 | (11)- |
| X+3248.06 13 | D | (14)+ | 76 ns 7 | 325.4 1 | 100 | E2 | X+2922.63 | (12)+ |
| X+3404.14 12 | D | (13)- | < 5.5 ns | 294.1 1 841.9 1 | 35 8 100 18 | M1 E2 | X+3110.05 X+2562.31 | (12)- (11)- |
| X+3782.81 14 | D | (14)- | 378.7 1 672.7 1 | 100 24 71 18 | M1 | X+3404.14 X+3110.05 | (13)- (12)- | |
| X+3812.40 16 | D | (17)- | 1.06 µs 5 | 564.3 1 | 100 | E3 | X+3248.06 | (14)+ |
| X+3864.28 14 | D | (15-) | < 8 ns | 460.2 1 616.2 1 | 10 2 100 12 | E1 | X+3404.14 X+3248.06 | (13)- (14)+ |
| X+3920.03 16 | D | (15+) | < 5.5 ns | 672.0 1 | 100 | X+3248.06 | (14)+ | |
| X+4351.70 19 | D | (17-) | 539.3 1 | 100 | M1 | X+3812.40 | (17)- | |
| X+4614.20 19 | D | (18-) | 801.8 1 | 100 | M1 | X+3812.40 | (17)- | |
| X+4730.70 22 | D | (17-) | 379.0 1 | 100 | X+4351.70 | (17-) | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| X+4889.13 19 | D | (15+) | 969.2 2 1106.2 2 | 55 14 100 23 | M1+E2 | X+3920.03 X+3782.81 | (15+) (14)- | |
| X+4898.94 20 | D | (16+) | < 5.5 ns | 1035.0 3 1086.5 2 | 97 19 100 19 | E1 | X+3864.28 X+3812.40 | (15-) (17)- |
| X+4913.72 22 | D | (17+) | ||||||
| X+4993.43 19 | D | (20)+ | 12.3 ns 9 | 1181.0 1 | 100 | E3 | X+3812.40 | (17)- |
| X+5046.41 22 | D | (17+) | 133.0 2 | 100 | X+4913.72 | (17+) | ||
| X+5056.20 24 | D | (18-) | 325.5 1 | 100 | M1 | X+4730.70 | (17-) | |
| X+5162.8 3 | D | (19-) | 548.6 2 | 100 | X+4614.20 | (18-) | ||
| X+5170.8 3 | D | (19-) | 1358.4 2 | 100 10 | E2 | X+3812.40 | (17)- | |
| X+5253.87 22 | D | (17+) | 355.0 1 | 100 | M1 | X+4898.94 | (16+) | |
| X+5380.99 21 | D | (18+) | < 5.5 ns | 127.4 2 467.2 1 482.0 1 | 16 4 100 20 52 8 | M1 | X+5253.87 X+4913.72 X+4898.94 | (17+) (17+) (16+) |
| X+5383.87 20 | D | (19+) | < 5.5 ns | 390.4 1 | 100 | (M1) | X+4993.43 | (20)+ |
| X+5684.64 21 | D | (19+) | < 5.5 ns | 303.6 1 638.3 1 | 100 4 24 3 | M1+E2 | X+5380.99 X+5046.41 | (18+) (17+) |
| X+5861.0 4 | D | (20-) | 690.2 2 | 100 | (M1) | X+5170.8 | (19-) | |
| X+5866.33 20 | D | (21)+ | < 5.5 ns | 872.9 1 | 100 | M1 | X+4993.43 | (20)+ |
| X+5876.31 20 | D | (20)+ | < 7 ns | 191.7 1 492.4 1 882.9 2 | 47 10 57 7 100 9 | M1 M1+E2 M1 | X+5684.64 X+5383.87 X+4993.43 | (19+) (19+) (20)+ |
| X+6036.02 21 | D | (21)+ | < 7 ns | 159.7 1 | 100 | M1 | X+5876.31 | (20)+ |
| X+6469.02 21 | D | (23)+ | 1.04 µs 7 | 433.0 1 602.7 1 | 100 7 8 1 | E2 E2 | X+6036.02 X+5866.33 | (21)+ (21)+ |
| X+6525.83 23 | D | (22)+ | 659.5 1 | 100 | M1 | X+5866.33 | (21)+ | |
| X+6543.4 3 | D | (21)+ | 677.1 2 | 100 | M1 | X+5866.33 | (21)+ | |
| X+6895.12 23 | D | (24+) | < 35 ns | 426.1 1 | 100 | M1 | X+6469.02 | (23)+ |
| X+7035.9 4 | D | (23)+ | 566.9 3 | 100 | M1 | X+6469.02 | (23)+ | |
| X+7224.3 4 | D | (23+) | 1358.0 3 | 100 | X+5866.33 | (21)+ | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| X+7311.02 23 | D | (26)- | 34 ns 2 | 415.9 1 842.0 1 | 10 1 100 13 | E3 | X+6895.12 X+6469.02 | (24+) (23)+ |
| X+7329.4 5 | D | (24+) | 293.5 2 | 100 | X+7035.9 | (23)+ | ||
| X+7379.8 3 | D | 854.0 2 | 100 | X+6525.83 | (22)+ | |||
| X+7419.3 4 | D | (25+) | 383.4 1 | 100 | X+7035.9 | (23)+ | ||
| X+7460.4 5 | D | (24+) | 236.1 2 | 100 | X+7224.3 | (23+) | ||
| X+7875.13 25 | D | (27-) | 564.2 1 | 100 | X+7311.02 | (26)- | ||
| X+7973.4 3 | D | (26)- | 662.4 2 | 100 | M1 | X+7311.02 | (26)- | |
| X+7978.6 4 | D | (27-) | 667.6 3 | 100 | X+7311.02 | (26)- | ||
| X+8263.3 5 | D | (27-) | 284.7 2 | 100 | X+7978.6 | (27-) | ||
| X+8556.13 25 | D | (29)+ | 1.8 ns 2 | 681.4 2 1245.0 1 | 16 4 100 9 | E3 | X+7875.13 X+7311.02 | (27-) (26)- |
| X+8887.4 9 | D | 914.0 8 | 100 | X+7973.4 | (26)- | |||
| X+8899.1 4 | D | (29+) | 343.0 2 | 100 | X+8556.13 | (29)+ | ||
| X+8928.6 4 | D | (29+) | 372.5 2 | 100 | X+8556.13 | (29)+ | ||
| X+9249.6 3 | D | (30+) | < 0.69 ns | 693.5 1 | 100 | M1+E2 | X+8556.13 | (29)+ |
| X+9569.3 3 | D | (30-) | 319.7 1 | 100 | X+9249.6 | (30+) | ||
| X+9735.6 4 | D | (31-) | 166.3 2 | 100 | X+9569.3 | (30-) | ||
| X+9764.7 3 | D | (31+) | < 0.69 ns | 515.1 1 | 100 | M1 | X+9249.6 | (30+) |
| X+10079.9 3 | D | (31+) | 315.2 1 | 100 | X+9764.7 | (31+) | ||
| X+10086.8 3 | D | (32+) | < 0.69 ns | 322.1 1 | 100 | X+9764.7 | (31+) | |
| X+10752.1 4 | D | (34+) | < 0.69 ns | 665.3 2 | 100 | X+10086.8 | (32+) | |
| X+10835.6 6 | D | (33+) | 755.7 5 | 100 | X+10079.9 | (31+) | ||
| X+10975.4 4 | D | (34+) | 888.6 2 | 100 | X+10086.8 | (32+) | ||
| X+11185.9 5 | D | (35-) | 210.5 2 | 100 | X+10975.4 | (34+) | ||
| X+11492.3 7 | D | (36-) | 740.2 5 | 100 | X+10752.1 | (34+) | ||
| X+11978.4 7 | D | (36-) | 792.5 5 | 100 | X+11185.9 | (35-) | ||
| X+12026.0 5 | D | (37-) | < 0.69 ns | 1273.9 2 | 100 | E3 | X+10752.1 | (34+) |
E(level): From least-squares fit to γ-ray energies.
E(level): x ≈45, based on the excitation energy 1709 keV 30 in 214Ra α decay (68.6 μs) for the x+1664.5 level. See comments in the Adopted Gamma table for x.
Jπ(level): Spin and parity assignments are based on γ-ray multipolarities and γ(θ) measurements in (HI,xnγ), shell model calculations, and systematics of B(E3) values in this mass region (2005Po10, 1982Po03). Specific arguments are given with the individual levels.
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
| Band 1 - yrast SEQUENCE | |||||||
| 0.0 | 0+ | 2.4 h 1 % α = 96 1 % ε = 4 1 | |||||
| 643.90 10 | 2+ | 643.9 1 | 100 | E2 | 0.0 | 0+ | |
| 1461.60 14 | (4)+ | 817.7 1 | 100 | E2 | 643.90 | 2+ | |
| 1664.70 15 | (6)+ | 7.6 ns 7 | 119.6 1 203.1 1 | 7.1 5 100 1 | E2 E2 | 1545.10 1461.60 | (4)+ (4)+ |
| X+1664.6 1 | (8+) | 644 ns 40 | XS | | 1664.70 | (6)+ | |
| X+2376.88 8 | (10)+ | < 1.4 ns | 111.1 1 712.3 1 | 2.1 3 100.0 3 | M1 E2 | X+2265.79 X+1664.6 | (9)+ (8+) |
| X+2922.63 12 | (12)+ | < 1.4 ns | 360.4 2 545.7 1 | 0.3 1 100 3 | E1 E2 | X+2562.31 X+2376.88 | (11)- (10)+ |
| X+3248.06 13 | (14)+ | 76 ns 7 | 325.4 1 | 100 | E2 | X+2922.63 | (12)+ |
| X+3812.40 16 | (17)- | 1.06 µs 5 | 564.3 1 | 100 | E3 | X+3248.06 | (14)+ |
| X+4993.43 19 | (20)+ | 12.3 ns 9 | 1181.0 1 | 100 | E3 | X+3812.40 | (17)- |
| X+5876.31 20 | (20)+ | < 7 ns | 191.7 1 492.4 1 882.9 2 | 47 10 57 7 100 9 | M1 M1+E2 M1 | X+5684.64 X+5383.87 X+4993.43 | (19+) (19+) (20)+ |
| X+6036.02 21 | (21)+ | < 7 ns | 159.7 1 | 100 | M1 | X+5876.31 | (20)+ |
| X+6469.02 21 | (23)+ | 1.04 µs 7 | 433.0 1 602.7 1 | 100 7 8 1 | E2 E2 | X+6036.02 X+5866.33 | (21)+ (21)+ |
| X+7311.02 23 | (26)- | 34 ns 2 | 415.9 1 842.0 1 | 10 1 100 13 | E3 | X+6895.12 X+6469.02 | (24+) (23)+ |
| X+8556.13 25 | (29)+ | 1.8 ns 2 | 681.4 2 1245.0 1 | 16 4 100 9 | E3 | X+7875.13 X+7311.02 | (27-) (26)- |
| X+9249.6 3 | (30+) | < 0.69 ns | 693.5 1 | 100 | M1+E2 | X+8556.13 | (29)+ |
| X+9764.7 3 | (31+) | < 0.69 ns | 515.1 1 | 100 | M1 | X+9249.6 | (30+) |
| X+10086.8 3 | (32+) | < 0.69 ns | 322.1 1 | 100 | X+9764.7 | (31+) | |
| X+10752.1 4 | (34+) | < 0.69 ns | 665.3 2 | 100 | X+10086.8 | (32+) | |
| X+12026.0 5 | (37-) | < 0.69 ns | 1273.9 2 | 100 | E3 | X+10752.1 | (34+) |
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
| 643.90 | 2+ | 643.9 1 | E2 | 0.0198 | α=0.0198, α(K)=0.01440 21, α(L)=0.00409 6, α(M)=0.001021 15, α(N)=0.000266 4, α(O)=5.63×10-5 8, α(P)=7.49E-6 11 | ||
| 1461.60 | (4)+ | 817.7 1 | E2 | 0.01207 | α=0.01207, α(K)=0.00918 13, α(L)=0.00218 3, α(M)=0.000535 8, α(N)=0.0001392 20, α(O)=2.98×10-5 5, α(P)=4.06E-6 6 | ||
| 1545.10 | (4)+ | 901.2 1 | E2 | 0.00995 | α=0.00995, α(K)=0.00768 11, α(L)=0.001719 24, α(M)=0.000419 6, α(N)=0.0001090 16, α(O)=2.34×10-5 4, α(P)=3.22E-6 5 | ||
| 1664.70 | (6)+ | 7.6 ns 7 | 119.6 1 | E2 | 3.88 | B(E2)(W.u.)=1.58 19, α=3.88, α(K)=0.361 5, α(L)=2.60 4, α(M)=0.700 11, α(N)=0.182 3, α(O)=0.0368 6, α(P)=0.00411 6 | |
| (6)+ | 7.6 ns 7 | 203.1 1 | E2 | 0.495 | B(E2)(W.u.)=1.58 15, α=0.495, α(K)=0.1594 23, α(L)=0.248 4, α(M)=0.0663 10, α(N)=0.01727 25, α(O)=0.00352 5, α(P)=0.000405 6 | ||
| X+2265.79 | (9)+ | < 21 ns | 601.2 1 | M1+E2 | -0.20 5 | 0.0893 | α=0.0893 19, α(K)=0.0724 16, α(L)=0.01282 25, α(M)=0.00304 6, α(N)=0.000791 15, α(O)=0.000173 4, α(P)=2.53×10-5 5 |
| X+2376.88 | (10)+ | < 1.4 ns | 111.1 1 | M1 | 9.73 | α=9.73, α(K)=7.85 12, α(L)=1.434 21, α(M)=0.341 5, α(N)=0.0888 13, α(O)=0.0194 3, α(P)=0.00284 4 | |
| (10)+ | < 1.4 ns | 712.3 1 | E2 | 0.01602 | α=0.01602, α(K)=0.01189 17, α(L)=0.00311 5, α(M)=0.000770 11, α(N)=0.000201 3, α(O)=4.27×10-5 6, α(P)=5.74E-6 8 | ||
| X+2562.31 | (11)- | 64 ns 3 | 185.5 1 | E1 | 0.1032 | B(E1)(W.u.)=3.5E-7 4, α=0.1032, α(K)=0.0826 12, α(L)=0.01569 22, α(M)=0.00373 6, α(N)=0.000962 14, α(O)=0.000204 3, α(P)=2.73E-5 4 | |
| (11)- | 64 ns 3 | 897.6 2 | (E3) | 0.0249 | B(E3)(W.u.)=2.7 6, α=0.0249, α(K)=0.01717 24, α(L)=0.00579 9, α(M)=0.001468 21, α(N)=0.000384 6, α(O)=8.14E-5 12, α(P)=1.085E-5 16 | ||
| X+2922.63 | (12)+ | < 1.4 ns | 360.4 2 | E1 | 0.0220 | α=0.0220, α(K)=0.0179 3, α(L)=0.00312 5, α(M)=0.000738 11, α(N)=0.000191 3, α(O)=4.10×10-5 6, α(P)=5.71E-6 8 | |
| (12)+ | < 1.4 ns | 545.7 1 | E2 | 0.0287 | α=0.0287, α(K)=0.0199 3, α(L)=0.00661 10, α(M)=0.001668 24, α(N)=0.000434 6, α(O)=9.15×10-5 13, α(P)=1.189E-5 17 | ||
| X+3110.05 | (12)- | < 5.5 ns | 547.7 1 | M1 | 0.1177 | α=0.1177, α(K)=0.0955 14, α(L)=0.01685 24, α(M)=0.00399 6, α(N)=0.001039 15, α(O)=0.000228 4, α(P)=3.33×10-5 5 | |
| X+3248.06 | (14)+ | 76 ns 7 | 325.4 1 | E2 | 0.1086 | B(E2)(W.u.)=0.0248 23, α=0.1086, α(K)=0.0578 9, α(L)=0.0378 6, α(M)=0.00987 14, α(N)=0.00257 4, α(O)=0.000531 8, α(P)=6.43E-5 9 | |
| X+3404.14 | (13)- | < 5.5 ns | 294.1 1 | M1 | 0.631 | α=0.631, α(K)=0.511 8, α(L)=0.0914 13, α(M)=0.0217 3, α(N)=0.00565 8, α(O)=0.001237 18, α(P)=0.000181 3 | |
| (13)- | < 5.5 ns | 841.9 1 | E2 | 0.01139 | α=0.01139, α(K)=0.00870 13, α(L)=0.00203 3, α(M)=0.000497 7, α(N)=0.0001292 18, α(O)=2.77×10-5 4, α(P)=3.79E-6 6 | ||
| X+3782.81 | (14)- | 378.7 1 | M1 | 0.316 | α=0.316, α(K)=0.256 4, α(L)=0.0457 7, α(M)=0.01083 16, α(N)=0.00282 4, α(O)=0.000617 9, α(P)=9.02×10-5 13 | ||
| X+3812.40 | (17)- | 1.06 µs 5 | 564.3 1 | E3 | 0.0851 | B(E3)(W.u.)=22.1 11, α=0.0851, α(K)=0.0454 7, α(L)=0.0294 5, α(M)=0.00775 11, α(N)=0.00203 3, α(O)=0.000423 6, α(P)=5.32E-5 8 | |
| X+3864.28 | (15-) | < 8 ns | 616.2 1 | E1 | 0.00725 | α=0.00725, α(K)=0.00596 9, α(L)=0.000982 14, α(M)=0.000230 4, α(N)=5.97×10-5 9, α(O)=1.293E-5 19, α(P)=1.84E-6 3 | |
| X+4351.70 | (17-) | 539.3 1 | M1 | 0.1226 | α=0.1226, α(K)=0.0995 14, α(L)=0.01756 25, α(M)=0.00416 6, α(N)=0.001083 16, α(O)=0.000237 4, α(P)=3.47×10-5 5 | ||
| X+4614.20 | (18-) | 801.8 1 | M1 | 0.0431 | α=0.0431, α(K)=0.0351 5, α(L)=0.00612 9, α(M)=0.001448 21, α(N)=0.000377 6, α(O)=8.26×10-5 12, α(P)=1.208E-5 17 | ||
| X+4889.13 | (15+) | 969.2 2 | M1+E2 | 0.017 | α=0.017 9, α(K)=0.014 8, α(L)=0.0026 12, α(M)=0.0006 3, α(N)=0.00016 7, α(O)=3.5×10-5 16, α(P)=5.0E-6 23 | ||
| X+4898.94 | (16+) | < 5.5 ns | 1086.5 2 | E1 | 0.00254 | α=0.00254, α(K)=0.00211 3, α(L)=0.000332 5, α(M)=7.75×10-5 11, α(N)=2.01E-5 3, α(O)=4.38E-6 7, α(P)=6.33E-7 9 | |
| X+4993.43 | (20)+ | 12.3 ns 9 | 1181.0 1 | E3 | 0.01333 | B(E3)(W.u.)=11.6 9, α=0.01333, α(K)=0.00989 14, α(L)=0.00259 4, α(M)=0.000643 9, α(N)=0.0001678 24, α(O)=3.60E-5 5, α(P)=4.94E-6 7 | |
| X+5056.20 | (18-) | 325.5 1 | M1 | 0.478 | α=0.478, α(K)=0.387 6, α(L)=0.0691 10, α(M)=0.01640 23, α(N)=0.00427 6, α(O)=0.000935 14, α(P)=0.0001366 20 | ||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
| X+5170.8 | (19-) | 1358.4 2 | E2 | 0.00459 | α=0.00459, α(K)=0.00366 6, α(L)=0.000686 10, α(M)=0.0001638 23, α(N)=4.26×10-5 6, α(O)=9.23E-6 13, α(P)=1.313E-6 19 | ||
| X+5253.87 | (17+) | 355.0 1 | M1 | 0.377 | α=0.377, α(K)=0.306 5, α(L)=0.0545 8, α(M)=0.01292 19, α(N)=0.00337 5, α(O)=0.000737 11, α(P)=0.0001076 15 | ||
| X+5380.99 | (18+) | < 5.5 ns | 127.4 2 | M1 | 6.59 | α=6.59, α(K)=5.32 8, α(L)=0.967 15, α(M)=0.230 4, α(N)=0.0599 9, α(O)=0.01311 20, α(P)=0.00191 3 | |
| X+5383.87 | (19+) | < 5.5 ns | 390.4 1 | (M1) | 0.291 | α=0.291, α(K)=0.236 4, α(L)=0.0420 6, α(M)=0.00996 14, α(N)=0.00260 4, α(O)=0.000568 8, α(P)=8.30×10-5 12 | |
| X+5684.64 | (19+) | < 5.5 ns | 303.6 1 | M1+E2 | 0.36 | α=0.36 23, α(K)=0.27 20, α(L)=0.066 18, α(M)=0.016 4, α(N)=0.0043 10, α(O)=0.00091 23, α(P)=0.00012 5 | |
| X+5861.0 | (20-) | 690.2 2 | (M1) | 0.0639 | α=0.0639, α(K)=0.0519 8, α(L)=0.00910 13, α(M)=0.00215 3, α(N)=0.000561 8, α(O)=0.0001228 18, α(P)=1.80×10-5 3 | ||
| X+5866.33 | (21)+ | < 5.5 ns | 872.9 1 | M1 | 0.0346 | α=0.0346, α(K)=0.0281 4, α(L)=0.00490 7, α(M)=0.001157 17, α(N)=0.000301 5, α(O)=6.60×10-5 10, α(P)=9.66E-6 14 | |
| X+5876.31 | (20)+ | < 7 ns | 191.7 1 | M1 | 2.07 | α=2.07, α(K)=1.675 24, α(L)=0.302 5, α(M)=0.0718 11, α(N)=0.0187 3, α(O)=0.00409 6, α(P)=0.000598 9 | |
| (20)+ | < 7 ns | 492.4 1 | M1+E2 | 0.10 | α=0.10 6, α(K)=0.08 6, α(L)=0.016 7, α(M)=0.0038 15, α(N)=0.0010 4, α(O)=0.00021 9, α(P)=3.0×10-5 14 | ||
| (20)+ | < 7 ns | 882.9 2 | M1 | 0.0336 | α=0.0336, α(K)=0.0273 4, α(L)=0.00475 7, α(M)=0.001123 16, α(N)=0.000292 4, α(O)=6.40×10-5 9, α(P)=9.37E-6 14 | ||
| X+6036.02 | (21)+ | < 7 ns | 159.7 1 | M1 | 3.47 | α=3.47, α(K)=2.80 4, α(L)=0.507 8, α(M)=0.1204 17, α(N)=0.0314 5, α(O)=0.00687 10, α(P)=0.001003 15 | |
| X+6469.02 | (23)+ | 1.04 µs 7 | 433.0 1 | E2 | 0.0501 | B(E2)(W.u.)=0.00043 5, α=0.0501, α(K)=0.0316 5, α(L)=0.01376 20, α(M)=0.00353 5, α(N)=0.000920 13, α(O)=0.000192 3, α(P)=2.42E-5 4 | |
| (23)+ | 1.04 µs 7 | 602.7 1 | E2 | 0.0229 | B(E2)(W.u.)=6.5E-6 11, α=0.0229, α(K)=0.01635 23, α(L)=0.00494 7, α(M)=0.001237 18, α(N)=0.000322 5, α(O)=6.81E-5 10, α(P)=8.97E-6 13 | ||
| X+6525.83 | (22)+ | 659.5 1 | M1 | 0.0720 | α=0.0720, α(K)=0.0585 9, α(L)=0.01027 15, α(M)=0.00243 4, α(N)=0.000633 9, α(O)=0.0001385 20, α(P)=2.03×10-5 3 | ||
| X+6543.4 | (21)+ | 677.1 2 | M1 | 0.0672 | α=0.0672, α(K)=0.0546 8, α(L)=0.00958 14, α(M)=0.00227 4, α(N)=0.000590 9, α(O)=0.0001292 19, α(P)=1.89×10-5 3 | ||
| X+6895.12 | (24+) | < 35 ns | 426.1 1 | M1 | 0.230 | α=0.230, α(K)=0.187 3, α(L)=0.0331 5, α(M)=0.00785 11, α(N)=0.00205 3, α(O)=0.000448 7, α(P)=6.54×10-5 10 | |
| X+7035.9 | (23)+ | 566.9 3 | M1 | 0.1074 | α=0.1074, α(K)=0.0872 13, α(L)=0.01537 22, α(M)=0.00364 6, α(N)=0.000948 14, α(O)=0.000207 3, α(P)=3.03×10-5 5 | ||
| X+7311.02 | (26)- | 34 ns 2 | 842.0 1 | E3 | 0.0291 | B(E3)(W.u.)=40 8, α=0.0291, α(K)=0.0196 3, α(L)=0.00709 10, α(M)=0.00181 3, α(N)=0.000473 7, α(O)=0.0001001 14, α(P)=1.324E-5 19 | |
| X+7973.4 | (26)- | 662.4 2 | M1 | 0.0712 | α=0.0712, α(K)=0.0579 9, α(L)=0.01015 15, α(M)=0.00240 4, α(N)=0.000625 9, α(O)=0.0001369 20, α(P)=2.00×10-5 3 | ||
| X+8556.13 | (29)+ | 1.8 ns 2 | 1245.0 1 | E3 | 0.01189 | B(E3)(W.u.)=47 8, α=0.01189, α(K)=0.00891 13, α(L)=0.00225 4, α(M)=0.000555 8, α(N)=0.0001448 21, α(O)=3.11E-5 5, α(P)=4.29E-6 6 | |
| X+9249.6 | (30+) | < 0.69 ns | 693.5 1 | M1+E2 | 0.040 | α=0.040 23, α(K)=0.032 20, α(L)=0.006 3, α(M)=0.0015 7, α(N)=0.00038 17, α(O)=8.E-5 4, α(P)=1.2E-5 6 | |
| X+9764.7 | (31+) | < 0.69 ns | 515.1 1 | M1 | 0.1385 | α=0.1385, α(K)=0.1124 16, α(L)=0.0199 3, α(M)=0.00470 7, α(N)=0.001226 18, α(O)=0.000268 4, α(P)=3.92×10-5 6 | |
| X+12026.0 | (37-) | < 0.69 ns | 1273.9 2 | E3 | 0.01132 | α=0.01132, α(K)=0.00851 12, α(L)=0.00211 3, α(M)=0.000521 8, α(N)=0.0001359 19, α(O)=2.92×10-5 4, α(P)=4.03E-6 6 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0.0 | 0+ | 2.4 h 1 % α = 96 1 % ε = 4 1 | From 1955Mo68, 1971Go35. E(level): From 1955Mo68, 1971Go35. yrast SEQUENCE. |
| 643.90 | 2+ | E(level): yrast SEQUENCE. | |
| 1461.60 | (4)+ | E(level): yrast SEQUENCE. | |
| 1664.70 | (6)+ | 7.6 ns 7 | E(level): yrast SEQUENCE. |
| X+1664.6 | (8+) | 644 ns 40 | Q=0.31 4, μ=7.184 56 g-factor=0.898 7 (TDPAD) (1986Po01); g-factor=0.883 10 (DPAD) (1981Ma28). E(level): g-factor=0.898 7 (TDPAD) (1986Po01); g-factor=0.883 10 (DPAD) (1981Ma28). yrast SEQUENCE. |
| X+2376.88 | (10)+ | < 1.4 ns | E(level): yrast SEQUENCE. |
| X+2562.31 | (11)- | 64 ns 3 | μ=12.16 11 g-factor=1.105 10 (DPAD) (1981Ma28). E(level): g-factor=1.105 10 (DPAD) (1981Ma28). |
| X+2922.63 | (12)+ | < 1.4 ns | E(level): yrast SEQUENCE. |
| X+3248.06 | (14)+ | 76 ns 7 | μ=14.92 10 g-factor=1.066 7 (TDPAD) (1986Po01); g-factor=1.043 20 (DPAD) (1981Ma28). E(level): g-factor=1.066 7 (TDPAD) (1986Po01); g-factor=1.043 20 (DPAD) (1981Ma28). yrast SEQUENCE. |
| X+3812.40 | (17)- | 1.06 µs 5 | Q=0.86 10, μ=17.88 9 g-factor=1.052 5 (TDPAD) (1986Po01); g-factor=1.039 10 (DPAD) (1981Ma28). E(level): g-factor=1.052 5 (TDPAD) (1986Po01); g-factor=1.039 10 (DPAD) (1981Ma28). yrast SEQUENCE. |
| X+4993.43 | (20)+ | 12.3 ns 9 | μ=22.3 1 g-factor=1.116 5 (TDPAD) (1986Po01). E(level): g-factor=1.116 5 (TDPAD) (1986Po01). yrast SEQUENCE. |
| X+5876.31 | (20)+ | < 7 ns | E(level): yrast SEQUENCE. |
| X+6036.02 | (21)+ | < 7 ns | E(level): yrast SEQUENCE. |
| X+6469.02 | (23)+ | 1.04 µs 7 | μ=15.42 15 g-factor=0.701 7 (TDPAD) (1986Po01). E(level): g-factor=0.701 7 (TDPAD) (1986Po01). yrast SEQUENCE. |
| X+7311.02 | (26)- | 34 ns 2 | μ=18.33 22 g-factor=0.733 9 (TDPAD) (1986Po01). E(level): g-factor=0.733 9 (TDPAD) (1986Po01). yrast SEQUENCE. |
| X+8556.13 | (29)+ | 1.8 ns 2 | E(level): yrast SEQUENCE. |
| X+9249.6 | (30+) | < 0.69 ns | E(level): yrast SEQUENCE. |
| X+9764.7 | (31+) | < 0.69 ns | E(level): yrast SEQUENCE. |
| X+10086.8 | (32+) | < 0.69 ns | E(level): yrast SEQUENCE. |
| X+10752.1 | (34+) | < 0.69 ns | E(level): yrast SEQUENCE. |
| X+12026.0 | (37-) | < 0.69 ns | E(level): yrast SEQUENCE. |
| E(level) | E(gamma) | Comments |
| X+1664.6 | X | E(γ): γ ray not observed. x ≈45 based on level energy 1709 keV 30 in 214Ra α decay:68.6 μs. Highly converted transition. Other: |<50 in 1979Po19, 1982Po03. |
| X+2376.88 | 712.3 | M(γ): Stretched transition, from γ(θ) (1982Po03). |
| X+2922.63 | 545.7 | M(γ): Stretched transition, from γ(θ) (1982Po03). |
| X+3248.06 | 325.4 | M(γ): Stretched transition, from γ(θ) (1982Po03). |
| X+5861.0 | 690.2 | I(γ): weak transition and no intensity is given in (HI,xnγ) |
| X+6036.02 | 159.7 | M(γ): Stretched transition, from γ(θ) (1982Po03). |
| X+6469.02 | 433.0 | M(γ): Stretched transition, from γ(θ) (1982Po03). |
| X+7311.02 | 415.9 | M(γ): Stretched transition, from γ(θ) (1982Po03). | 842.0 | M(γ): Stretched transition, from γ(θ) (1982Po03). |
| X+8556.13 | 1245.0 | M(γ): Stretched transition, from γ(θ) (1982Po03). |