ADOPTED LEVELS, GAMMAS for 99Zr
Authors: E. Browne, J. K. Tuli | Citation: Nucl. Data Sheets 145, 25 (2017) | Cutoff date: 1-Jul-2017
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=4715 keV 16 | S(n)= 4405 keV 14 | S(p)= 12615 keV 13 | Q(α)= -4926 keV 12 | ||
| Reference: 2017WA10 |
| References: | |||
| A | 99Y β- decay (1.484 S) | B | 100Y β-n decay (735 MS) |
| C | 248Cm SF decay | D | 238U(α,Fγ) |
| E | 252Cf SF decay | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 0.0 | ABCDE | (1/2+) | 2.1 s 1 % β- = 100 | |||||
| 121.74 7 | ABCDE | (3/2+) | 1.07 ns 3 | 121.7 1 | 100 | M1 | 0.0 | (1/2+) |
| 251.96 9 | A CDE | (7/2+) | 293 ns 10 | 130.2 1 | 100 | E2 | 121.74 | (3/2+) |
| 575.69 7 | A C E | (3/2+) | 0.33 ns 2 | 323.8 3 454.0 1 575.7 1 | 4.1 6 57 7 100 19 | 251.96 121.74 0.0 | (7/2+) (3/2+) (1/2+) | |
| 614.14 11 | A CDE | (3/2-) | 7.0 ns 9 | 614.2 2 | 100 | 0.0 | (1/2+) | |
| 657.90 8 | A CDE | (3/2+) | 82.2 2 ? 405.9 2 536.2 1 658.0 4 | 3.2 10 18.8 25 100 13 3.4 5 | [M1,E2] | 575.69 251.96 121.74 0.0 | (3/2+) (7/2+) (3/2+) (1/2+) | |
| 667.48 11 | A CDE | (5/2-) | 2.6 ns 14 | 53.3 1 91.7 2 415.6 2 546.0 3 | 100 17 54 17 71 9 27 5 | (M1) [E1] | 614.14 575.69 251.96 121.74 | (3/2-) (3/2+) (7/2+) (3/2+) |
| 678.55 14 | A CDE | (7/2-) | 8.9 ns 12 | 11.1S 20.7S 64.4 1 426.7 3 | 29 7 100 17 | E2 | 667.48 657.90 614.14 251.96 | (5/2-) (3/2+) (3/2-) (7/2+) |
| 724.50 9 | A | (3/2+,5/2+) | 66.6 1 149.0 2 472.7 2 602.7 2 724.4 2 | 1.5 3 0.92 11 5.1 9 43 6 100 11 | [M1] [M1,E2] | 657.90 575.69 251.96 121.74 0.0 | (3/2+) (3/2+) (7/2+) (3/2+) (1/2+) | |
| 761.68 10 | A | (3/2+,5/2+) | 186.1 2 509.6 2 639.9 2 761.6 5 | 10.0 10 8.8 12 100 14 25 5 | [M1,E2] | 575.69 251.96 121.74 0.0 | (3/2+) (7/2+) (3/2+) (1/2+) | |
| 782.24 11 | A | (3/2+) | 660.6 2 782.3 2 | 8.2 12 100 9 | 121.74 0.0 | (3/2+) (1/2+) | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 821.63 24 | A CDE | (11/2-) | 143.0 3 | 100 | E2 | 678.55 | (7/2-) | |
| 850.49 16 | A CDE | (5/2+) | 192.7 2 274.9 3 | 100 13 34 5 | [M1,E2] | 657.90 575.69 | (3/2+) (3/2+) | |
| 852.12 9 | A C | (5/2+) | 0.04 ns 1 | 90.4 1 127.6 2 194.1 2 238.2 2 276.6 2 600.1 2 730.4 2 | 17 3 6.3 9 81 9 6.9 9 71 9 100 15 53 8 | [M1] [M1,E2] | 761.68 724.50 657.90 614.14 575.69 251.96 121.74 | (3/2+,5/2+) (3/2+,5/2+) (3/2+) (3/2-) (3/2+) (7/2+) (3/2+) |
| 867.77 22 | A CD | (9/2-) | 46.1 2 189.3 3 200.3 3 | 17 6 100 10 52 10 | [M1,E2] M1 E2 | 821.63 678.55 667.48 | (11/2-) (7/2-) (5/2-) | |
| 885.08 15 | A | 309.6 2 885.2 3 | 32 5 1.0E2 3 | 575.69 0.0 | (3/2+) (1/2+) | |||
| 958.73 15 | A | 234.4 3 301.0 3 706.7 2 836.8 3 | 7.8 22 7.4 18 100 13 10.9 22 | 724.50 657.90 251.96 121.74 | (3/2+,5/2+) (3/2+) (7/2+) (3/2+) | |||
| 1005.50 13 | A | 347.8 2 391.4 4 429.7 3 883.6 2 1005.5 3 | 17.6 24 3.3 10 14.8 19 57 8 100 12 | 657.90 614.14 575.69 121.74 0.0 | (3/2+) (3/2-) (3/2+) (3/2+) (1/2+) | |||
| 1038.5 5 | CD | (9/2+) | 54 ns 10 | 188.5 360.1 786.8 | 48 4 88 6 100 8 | 850.49 678.55 251.96 | (5/2+) (7/2-) (7/2+) | |
| 1051.14 18 | A | 475.3 4 929.5 3 1051.1 3 | 8 4 1.0E2 4 23 10 | 575.69 121.74 0.0 | (3/2+) (3/2+) (1/2+) | |||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 1064.74 14 | A | (3/2+) | 282.6 2 942.9 2 1064.7 3 | 8.3 12 36 5 100 12 | 782.24 121.74 0.0 | (3/2+) (3/2+) (1/2+) | ||
| 1065.86 21 | A CD | (7/2+) | 215.5 2 407.7 3 813.6 4 ? | 33 7 100 16 23 13 | 850.49 657.90 251.96 | (5/2+) (3/2+) (7/2+) | ||
| 1079.09 12 | A | (3/2+,5/2+) | 296.9 2 317.4 3 ? 354.7 3 421.4 3 827.1 2 957.2 2 1079.0 4 | 34 5 13.6 23 20 4 15.5 23 24 4 100 14 77 19 | 782.24 761.68 724.50 657.90 251.96 121.74 0.0 | (3/2+) (3/2+,5/2+) (3/2+,5/2+) (3/2+) (7/2+) (3/2+) (1/2+) | ||
| 1090.3 11 | C | (13/2-) | 268.7 | 100 | 821.63 | (11/2-) | ||
| 1146.48 18 | A | 261.6 3 422.0 4 570.6 3 1024.7 3 | 35 8 28 9 100 17 40 8 | 885.08 724.50 575.69 121.74 | (3/2+,5/2+) (3/2+) (3/2+) | |||
| 1154.2 4 | A | 392.5 3 | 100 | 761.68 | (3/2+,5/2+) | |||
| 1230.32 17 | A | 448.1 3 572.3 4 1108.6 2 | 32 8 100 16 79 16 | 782.24 657.90 121.74 | (3/2+) (3/2+) (3/2+) | |||
| 1236.6 11 | CDE | (15/2-) | 415 1 | 100 | 821.63 | (11/2-) | ||
| 1255.9 3 | A CD | (11/2+) | 218 1 1003.8 3 | 100 | 1038.5 251.96 | (9/2+) (7/2+) | ||
| 1277.2 4 ? | A | 619.3 4 ? | 100 | 657.90 | (3/2+) | |||
| 1279.5 8 ? | CD | (13/2-) | 411.6 10 457.9 | 100 38 3 | 867.77 821.63 | (9/2-) (11/2-) | ||
| 1322.8 7 | CD | (9/2+) | 257.4 472.8 | 56 11 100 11 | 1065.86 850.49 | (7/2+) (5/2+) | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 1326.7 4 ? | A | 476.2 3 ? | 100 | 850.49 | (5/2+) | |||
| 1433.08 18 | A | 671.7 3 857.7 3 ? 1181.0 4 1311.1 3 | 84 15 51 13 79 14 100 19 | 761.68 575.69 251.96 121.74 | (3/2+,5/2+) (3/2+) (7/2+) (3/2+) | |||
| 1444.9 4 | A | 830.8 3 | 100 | 614.14 | (3/2-) | |||
| 1507.4 7 | CD | (13/2+) | 251.1 469.6 | 100 36 4 | 1255.9 1038.5 | (11/2+) (9/2+) | ||
| 1585.5 8 | CD | (11/2+) | 262.5 519.8 | 30 11 100 11 | 1322.8 1065.86 | (9/2+) (7/2+) | ||
| 1587.82 11 | A E | 703.1 3 805.7 3 929.8 2 1012.1 1 | 9.7 20 6.1 15 36 8 100 11 | 885.08 782.24 657.90 575.69 | (3/2+) (3/2+) (3/2+) | |||
| 1670.3 4 ? | A | 1548.5 4 ? | 100 | 121.74 | (3/2+) | |||
| 1699.61 22 | A | 938.5 4 ? 1041.7 2 | 41 10 100 13 | 761.68 657.90 | (3/2+,5/2+) (3/2+) | |||
| 1716.09 24 | A | 865.6 3 954.4 3 1594.9 4 ? | 57 8 100 18 5E1 4 | 850.49 761.68 121.74 | (5/2+) (3/2+,5/2+) (3/2+) | |||
| 1790.7 8 | CD | (15/2+) | 283.3 534.5 | 100 70 8 | 1507.4 1255.9 | (13/2+) (11/2+) | ||
| 1802.6 15 | CDE | (19/2-) | 5.43 ps 74 | 566.0 | 100 | 1236.6 | (15/2-) | |
| 1834.30 23 | A | 1072.5 3 1220.2 4 1834.5 5 | 43 9 15 5 100 3 | 761.68 614.14 0.0 | (3/2+,5/2+) (3/2-) (1/2+) | |||
| 1883.5 13 ? | CD | (17/2-) | 604.0 | 100 | 1279.5 | (13/2-) | ||
| 1892.8 12 | CD | (13/2+) | 308? 570.0 | 100 | 1585.5 1322.8 | (11/2+) (9/2+) | ||
| 1925.1 3 ? | A | 1074.6 2 ? | 100 | 850.49 | (5/2+) | |||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 2079.2 3 | A | 1317.2 6 ? 1421.4 4 1957.4 4 | 20 7 38 7 100 23 | 761.68 657.90 121.74 | (3/2+,5/2+) (3/2+) (3/2+) | |||
| 2104.6 9 | CD | (17/2+) | 313.8 597.7 | 100 16 2 | 1790.7 1507.4 | (15/2+) (13/2+) | ||
| 2209.7 13 | CD | (15/2+) | 624.2 | 100 | 1585.5 | (11/2+) | ||
| 2296.9 3 | A | 1572.7 4 1629.2 5 1720.7 7 | 1.0E2 4 82 25 77 25 | 724.50 667.48 575.69 | (3/2+,5/2+) (5/2-) (3/2+) | |||
| 2400.68 16 | A | (3/2+,5/2+) | 967.6 3 1548.9 6 ? 1639.0 4 1733.0 4 1742.7 2 1786.9 4 | 43 9 12 6 21 6 26 9 100 18 74 20 | 1433.08 852.12 761.68 667.48 657.90 614.14 | (5/2+) (3/2+,5/2+) (5/2-) (3/2+) (3/2-) | ||
| 2447.1 11 | D | (19/2+) | 343 1 656 1 | | 2104.6 1790.7 | (17/2+) (15/2+) | ||
| 2448.50 19 | A | 1397.3 4 1596.6 5 1597.6 5 ? 1666.1 4 1724.4 7 1790.6 3 1833.7 7 1873.0 6 | 21 5 30 7 9 3 68 14 26 10 100 19 8 4 23 7 | 1051.14 852.12 850.49 782.24 724.50 657.90 614.14 575.69 | (5/2+) (5/2+) (3/2+) (3/2+,5/2+) (3/2+) (3/2-) (3/2+) | |||
| 2484.2 7 | A | 1870.0 7 ? | 100 | 614.14 | (3/2-) | |||
| 2516.7 18 | CDE | (23/2-) | 1.59 ps 22 | 714.1 | 100 | 1802.6 | (19/2-) | |
| 2556.8 16 | CD | (17/2+) | 664.0 | 100 | 1892.8 | (13/2+) | ||
| 2657.5 16 | D | (21/2-) | 774 1 | | 1883.5 | (17/2-) | ||
| 2816.9 12 | D | (21/2+) | 370 1 712 1 | | 2447.1 2104.6 | (19/2+) (17/2+) | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 2935.7 17 | D | (19/2+) | 726 1 | | 2209.7 | (15/2+) | ||
| 3215.1 15 | D | (23/2+) | 768 1 | | 2447.1 | (19/2+) | ||
| 3301.8 19 | D | (21/2+) | 745 1 | | 2556.8 | (17/2+) | ||
| 3360.7 21 | CDE | (27/2-) | 844 | 100 | 2516.7 | (23/2-) | ||
| 3583.5 19 | D | (25/2-) | 926 1 | | 2657.5 | (21/2-) | ||
| 3638.9 16 | D | (25/2+) | 822 1 | | 2816.9 | (21/2+) | ||
| 3754.7 19 | D | (23/2+) | 819 1 | | 2935.7 | (19/2+) | ||
| 4090.1 18 | D | (27/2+) | 875 1 | | 3215.1 | (23/2+) | ||
| 4134.8 21 | D | (25/2+) | 833 1 | | 3301.8 | (21/2+) | ||
| 4320.7 23 | DE | (31/2-) | 960 1 | | 3360.7 | (27/2-) | ||
| 4627.5 22 | D | (29/2-) | 1044 1 | | 3583.5 | (25/2-) | ||
| 5041.8 24 | D | (29/2+) | 907 1 | | 4134.8 | (25/2+) | ||
| 5391.8 25 | D | (35/2-) | 1071 1 | | 4320.7 | (31/2-) | ||
| 5734.5 24 | D | (33/2-) | 1107 1 | | 4627.5 | (29/2-) | ||
| 6567 3 | D | (39/2-) | 1175 1 | | 5391.8 | (35/2-) | ||
E(level): Deduced by evaluators from least-squares fit to γ-ray energies.
Jπ(level): Spin/parity and configuration assignments are based on rotational band structure, except as noted. Some assignments to specific configurations are given individually.
M(γ): From 99Y β- Decay
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
| Band 1 - Band based on 3/2+, α=-1/2 | |||||||
| 657.90 8 | (3/2+) | ||||||
| 1065.86 21 | (7/2+) | 215.5 2 407.7 3 813.6 4 ? | 33 7 100 16 23 13 | 850.49 657.90 251.96 | (5/2+) (3/2+) (7/2+) | ||
| 1585.5 8 | (11/2+) | 262.5 519.8 | 30 11 100 11 | 1322.8 1065.86 | (9/2+) (7/2+) | ||
| 2209.7 13 | (15/2+) | 624.2 | 100 | 1585.5 | (11/2+) | ||
| 2935.7 17 | (19/2+) | 726 1 | | 2209.7 | (15/2+) | ||
| 3754.7 19 | (23/2+) | 819 1 | | 2935.7 | (19/2+) | ||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
| Band 2 - Band based on 5/2+, α=+1/2 | |||||||
| 850.49 16 | (5/2+) | ||||||
| 1322.8 7 | (9/2+) | 257.4 472.8 | 56 11 100 11 | 1065.86 850.49 | (7/2+) (5/2+) | ||
| 1892.8 12 | (13/2+) | 308? 570.0 | 100 | 1585.5 1322.8 | (11/2+) (9/2+) | ||
| 2556.8 16 | (17/2+) | 664.0 | 100 | 1892.8 | (13/2+) | ||
| 3301.8 19 | (21/2+) | 745 1 | | 2556.8 | (17/2+) | ||
| 4134.8 21 | (25/2+) | 833 1 | | 3301.8 | (21/2+) | ||
| 5041.8 24 | (29/2+) | 907 1 | | 4134.8 | (25/2+) | ||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
| Band 3 - Band based on 3/2-, α=-1/2 | |||||||
| 614.14 11 | (3/2-) | 7.0 ns 9 | |||||
| 678.55 14 | (7/2-) | 8.9 ns 12 | 11.1S 20.7S 64.4 1 426.7 3 | 29 7 100 17 | E2 | 667.48 657.90 614.14 251.96 | (5/2-) (3/2+) (3/2-) (7/2+) |
| 821.63 24 | (11/2-) | 143.0 3 | 100 | E2 | 678.55 | (7/2-) | |
| 1236.6 11 | (15/2-) | 415 1 | 100 | 821.63 | (11/2-) | ||
| 1802.6 15 | (19/2-) | 5.43 ps 74 | 566.0 | 100 | 1236.6 | (15/2-) | |
| 2516.7 18 | (23/2-) | 1.59 ps 22 | 714.1 | 100 | 1802.6 | (19/2-) | |
| 3360.7 21 | (27/2-) | 844 | 100 | 2516.7 | (23/2-) | ||
| 4320.7 23 | (31/2-) | 960 1 | | 3360.7 | (27/2-) | ||
| 5391.8 25 | (35/2-) | 1071 1 | | 4320.7 | (31/2-) | ||
| 6567 3 | (39/2-) | 1175 1 | | 5391.8 | (35/2-) | ||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
| Band 4 - Band based on 5/2-, α=+1/2 | |||||||
| 667.48 11 | (5/2-) | 2.6 ns 14 | |||||
| 867.77 22 | (9/2-) | 46.1 2 189.3 3 200.3 3 | 17 6 100 10 52 10 | [M1,E2] M1 E2 | 821.63 678.55 667.48 | (11/2-) (7/2-) (5/2-) | |
| 1279.5 8 | (13/2-) | 411.6 10 457.9 | 100 38 3 | 867.77 821.63 | (9/2-) (11/2-) | ||
| 1883.5 13 | (17/2-) | 604.0 | 100 | 1279.5 | (13/2-) | ||
| 2657.5 16 | (21/2-) | 774 1 | | 1883.5 | (17/2-) | ||
| 3583.5 19 | (25/2-) | 926 1 | | 2657.5 | (21/2-) | ||
| 4627.5 22 | (29/2-) | 1044 1 | | 3583.5 | (25/2-) | ||
| 5734.5 24 | (33/2-) | 1107 1 | | 4627.5 | (29/2-) | ||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
| Band 5 - 9/2[404] band | |||||||
| 1038.5 5 | (9/2+) | 54 ns 10 | |||||
| 1255.9 3 | (11/2+) | 218 1 1003.8 3 | 100 | 1038.5 251.96 | (9/2+) (7/2+) | ||
| 1507.4 7 | (13/2+) | 251.1 469.6 | 100 36 4 | 1255.9 1038.5 | (11/2+) (9/2+) | ||
| 1790.7 8 | (15/2+) | 283.3 534.5 | 100 70 8 | 1507.4 1255.9 | (13/2+) (11/2+) | ||
| 2104.6 9 | (17/2+) | 313.8 597.7 | 100 16 2 | 1790.7 1507.4 | (15/2+) (13/2+) | ||
| 2447.1 11 | (19/2+) | 343 1 656 1 | | 2104.6 1790.7 | (17/2+) (15/2+) | ||
| 2816.9 12 | (21/2+) | 370 1 712 1 | | 2447.1 2104.6 | (19/2+) (17/2+) | ||
| 3215.1 15 | (23/2+) | 768 1 | | 2447.1 | (19/2+) | ||
| 3638.9 16 | (25/2+) | 822 1 | | 2816.9 | (21/2+) | ||
| 4090.1 18 | (27/2+) | 875 1 | | 3215.1 | (23/2+) | ||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
| 121.74 | (3/2+) | 1.07 ns 3 | 121.7 1 | M1 | 0.1179 | B(M1)(W.u.)=0.0102 3, α=0.1179, α(K)=0.1035 15, α(L)=0.01200 17, α(M)=0.00209 3, α(N)=0.000295 5, α(O)=2.04×10-5 3 |
| 251.96 | (7/2+) | 293 ns 10 | 130.2 1 | E2 | 0.425 | B(E2)(W.u.)=1.33 5, α=0.425, α(K)=0.358 6, α(L)=0.0555 8, α(M)=0.00969 14, α(N)=0.001293 19, α(O)=5.99E-5 9 |
| 657.90 | (3/2+) | 82.2 2 | [M1,E2] | 1.31 | α=1.31 96, α(K)=1.07 76, α(L)=0.20 17, α(M)=0.035 30, α(N)=0.0046 38, α(O)=1.7×10-4 12 | |
| 667.48 | (5/2-) | 2.6 ns 14 | 53.3 1 | (M1) | 1.208 | B(M1)(W.u.)=0.015 9, α=1.208, α(K)=1.058 16, α(L)=0.1248 19, α(M)=0.0217 4, α(N)=0.00307 5, α(O)=0.000209 4 |
| (5/2-) | 2.6 ns 14 | 91.7 2 | [E1] | 0.1463 | B(E1)(W.u.)=2.2E-5 15, α=0.1463 23, α(K)=0.1288 20, α(L)=0.01463 23, α(M)=0.00252 4, α(N)=0.000350 6, α(O)=2.20E-5 4 | |
| 678.55 | (7/2-) | 8.9 ns 12 | 64.4 1 | E2 | 5.46 | B(E2)(W.u.)=2.1×102 7, α=5.46, α(K)=4.20 7, α(L)=1.052 17, α(M)=0.185 3, α(N)=0.0236 4, α(O)=0.000635 10 |
| 724.50 | (3/2+,5/2+) | 66.6 1 | [M1] | 0.637 | α=0.637, α(K)=0.558 9, α(L)=0.0656 10, α(M)=0.01143 17, α(N)=0.001613 24, α(O)=0.0001103 17 | |
| (3/2+,5/2+) | 149.0 2 | [M1,E2] | 0.164 | α=0.164 96, α(K)=0.140 81, α(L)=0.020 13, α(M)=0.0034 23, α(N)=4.7×10-4 30, α(O)=2.5E-5 13 | ||
| 761.68 | (3/2+,5/2+) | 186.1 2 | [M1,E2] | 0.077 | α=0.077 40, α(K)=0.067 34, α(L)=0.0087 50, α(M)=0.00152 86, α(N)=2.1×10-4 12, α(O)=1.19E-5 55 | |
| 821.63 | (11/2-) | 143.0 3 | E2 | 0.302 | α=0.302, α(K)=0.256 4, α(L)=0.0382 7, α(M)=0.00666 11, α(N)=0.000893 15, α(O)=4.33×10-5 7 | |
| 850.49 | (5/2+) | 192.7 2 | [M1,E2] | 0.068 | α=0.068 35, α(K)=0.059 29, α(L)=0.0077 43, α(M)=0.00134 74, α(N)=1.8×10-4 10, α(O)=1.07E-5 48 | |
| 852.12 | (5/2+) | 0.04 ns 1 | 90.4 1 | [M1] | 0.268 | B(M1)(W.u.)=0.037 12, α=0.268, α(K)=0.235 4, α(L)=0.0275 4, α(M)=0.00479 7, α(N)=0.000677 10, α(O)=4.65×10-5 7 |
| (5/2+) | 0.04 ns 1 | 127.6 2 | [M1,E2] | 0.28 | α=0.28 18, α(K)=0.24 15, α(L)=0.035 25, α(M)=0.0062 44, α(N)=8.3×10-4 57, α(O)=4.1E-5 24 | |
| 867.77 | (9/2-) | 46.1 2 | [M1,E2] | 9.9 | α=9.9 81, α(K)=7.0 54, α(L)=2.4 23, α(M)=0.43 40, α(N)=0.054 49, α(O)=0.00106 74 | |
| (9/2-) | 189.3 3 | M1 | 0.0360 | α=0.0360, α(K)=0.0317 5, α(L)=0.00363 6, α(M)=0.000631 10, α(N)=8.94×10-5 13, α(O)=6.22E-6 9 | ||
| (9/2-) | 200.3 3 | E2 | 0.0893 | α=0.0893, α(K)=0.0769 12, α(L)=0.01032 16, α(M)=0.00180 3, α(N)=0.000245 4, α(O)=1.348×10-5 21 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 614.14 | (3/2-) | 7.0 ns 9 | E(level): Band based on 3/2-, α=-1/2. |
| 657.90 | (3/2+) | E(level): Band based on 3/2+, α=-1/2. | |
| 667.48 | (5/2-) | 2.6 ns 14 | E(level): Band based on 5/2-, α=+1/2. |
| 678.55 | (7/2-) | 8.9 ns 12 | E(level): Band based on 3/2-, α=-1/2. |
| 821.63 | (11/2-) | E(level): Band based on 3/2-, α=-1/2. | |
| 850.49 | (5/2+) | E(level): Band based on 5/2+, α=+1/2. | |
| 867.77 | (9/2-) | E(level): Band based on 5/2-, α=+1/2. | |
| 1038.5 | (9/2+) | 54 ns 10 | E(level): 9/2[404] band. |
| 1065.86 | (7/2+) | E(level): Band based on 3/2+, α=-1/2. | |
| 1236.6 | (15/2-) | E(level): Band based on 3/2-, α=-1/2. | |
| 1255.9 | (11/2+) | E(level): 9/2[404] band. | |
| 1279.5 | (13/2-) | E(level): Band based on 5/2-, α=+1/2. | |
| 1322.8 | (9/2+) | E(level): Band based on 5/2+, α=+1/2. | |
| 1507.4 | (13/2+) | E(level): 9/2[404] band. | |
| 1585.5 | (11/2+) | E(level): Band based on 3/2+, α=-1/2. | |
| 1790.7 | (15/2+) | E(level): 9/2[404] band. | |
| 1802.6 | (19/2-) | 5.43 ps 74 | E(level): Band based on 3/2-, α=-1/2. |
| 1883.5 | (17/2-) | E(level): Band based on 5/2-, α=+1/2. | |
| 1892.8 | (13/2+) | E(level): Band based on 5/2+, α=+1/2. | |
| 2104.6 | (17/2+) | E(level): 9/2[404] band. | |
| 2209.7 | (15/2+) | E(level): Band based on 3/2+, α=-1/2. | |
| 2447.1 | (19/2+) | E(level): 9/2[404] band. | |
| 2516.7 | (23/2-) | 1.59 ps 22 | E(level): Band based on 3/2-, α=-1/2. |
| 2556.8 | (17/2+) | E(level): Band based on 5/2+, α=+1/2. | |
| 2657.5 | (21/2-) | E(level): Band based on 5/2-, α=+1/2. | |
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 2816.9 | (21/2+) | E(level): 9/2[404] band. | |
| 2935.7 | (19/2+) | E(level): Band based on 3/2+, α=-1/2. | |
| 3215.1 | (23/2+) | E(level): 9/2[404] band. | |
| 3301.8 | (21/2+) | E(level): Band based on 5/2+, α=+1/2. | |
| 3360.7 | (27/2-) | E(level): Band based on 3/2-, α=-1/2. | |
| 3583.5 | (25/2-) | E(level): Band based on 5/2-, α=+1/2. | |
| 3638.9 | (25/2+) | E(level): 9/2[404] band. | |
| 3754.7 | (23/2+) | E(level): Band based on 3/2+, α=-1/2. | |
| 4090.1 | (27/2+) | E(level): 9/2[404] band. | |
| 4134.8 | (25/2+) | E(level): Band based on 5/2+, α=+1/2. | |
| 4320.7 | (31/2-) | E(level): Band based on 3/2-, α=-1/2. | |
| 4627.5 | (29/2-) | E(level): Band based on 5/2-, α=+1/2. | |
| 5041.8 | (29/2+) | E(level): Band based on 5/2+, α=+1/2. | |
| 5391.8 | (35/2-) | E(level): Band based on 3/2-, α=-1/2. | |
| 5734.5 | (33/2-) | E(level): Band based on 5/2-, α=+1/2. | |
| 6567 | (39/2-) | E(level): Band based on 3/2-, α=-1/2. |
Fission yield=4.419 438% for 239Pu(n,F) E=thermal (2011Ba33)