ADOPTED LEVELS, GAMMAS for 182Ta
Author: Balraj Singh | Citation: Nucl. Data Sheets 130, 21 (2015) | Cutoff date: 15-Jul-2015
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=1814.5 keV 17 | S(n)= 6062.94 keV 11 | S(p)= 6316.9 keV 22 | Q(α)= 1481.6 keV 30 | ||
Reference: 2012WA38 |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCDEFGHIJ | 3- | 114.74 d 12 % β- = 100 | |||||
16.273 4 | BCDE GHI | 5+ | 283 ms 3 % IT = 100 | 16.273 4 S | 100 | (M2) | 0.0 | 3- |
97.8304 16 | AB EFGHIJ | 4- | 97.8318 19 | 100 | M1 | 0.0 | 3- | |
114.3126 17 | AB EFGHIJ | 4- | 114.3151 25 | 100 | (M1) | 0.0 | 3- | |
150.150 3 | E GHI | 4+ | 133.877 3 150.142 4 | 100 11 1.28 17 | M1(+E2) | 16.273 0.0 | 5+ 3- | |
163.047 4 | B DE H | 6+ | < 30 ps | 146.7731 25 | 100 | M1 | 16.273 | 5+ |
173.2370 21 | B EFG IJ | 5- | 58.9277 19 75.414 5 | 65 8 100 57 | (M1) (M1) | 114.3126 97.8304 | 4- 4- | |
237.2860 20 | B EFGHIJ | 5- | 122.9727 25 139.455 3 237.287 4 | 55 6 100 9 20.9 19 | (M1+E2) M1 | 114.3126 97.8304 0.0 | 4- 4- 3- | |
245.5 10 | G | |||||||
249.982 3 | EFGHI | (3)+ | 99.8304 22 233.714 4 249.955 7 | 100 8 23.3 17 2.4 3 | M1 | 150.150 16.273 0.0 | 4+ 5+ 3- | |
269.047 3 | E H J | (5)+ | 106.006 11 118.8960 25 252.769 5 | 8.4 20 100 9 15.8 13 | M1 | 163.047 150.150 16.273 | 6+ 4+ 5+ | |
270.4027 21 | A EFGHIJ | 2- | 1.2 ns 2 | 156.089 3 172.563 9 270.406 4 | 9.8 9 0.38 7 100 5 | E2 [E2] E2(+M1) | 114.3126 97.8304 0.0 | 4- 4- 3- |
292.9352 22 | B EFGHIJ | 5- | 119.700 3 178.621 3 195.111 3 | 47 6 100 6 82 6 | (M1) | 173.2370 114.3126 97.8304 | 5- 4- 4- | |
316.403 3 | B E J | 6- | 143.177 3 218.550 14 | 100 9 3.0 4 | (M1,E2) | 173.2370 97.8304 | 5- 4- | |
331.2 7 | I | 2+,5+ | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
334.627 5 | B DE H | 7+ | < 30 ps | 65.573 4 ? 171.579 3 318.381 23 | 100 5 14.0 9 | M1 E2 | 269.047 163.047 16.273 | (5)+ 6+ 5+ |
360.518 3 | EFGHIJ | 3- | 90.120 6 246.204 5 262.666 16 360.531 8 | 29 14 17.4 14 2.9 6 100 6 | M1,E2 | 270.4027 114.3126 97.8304 0.0 | 2- 4- 4- 3- | |
364.359 3 | E GH | 4+ | 114.376 3 214.207 3 348.086 7 | 100 10 33.8 15 14.0 10 | M1 | 249.982 150.150 16.273 | (3)+ 4+ 5+ | |
390.154 7 | B E H | (6)+ | 227.112 12 373.880 7 | 12.1 24 100 5 | M1,E2 | 163.047 16.273 | 6+ 5+ | |
396.335 4 | E H J | (6-) | 159.047 3 233.24 9 282.026 12 298.501 13 | 100 9 30 10 13.5 17 18.3 17 | (M1) | 237.2860 163.047 114.3126 97.8304 | 5- 6+ 4- 4- | |
402.626 4 | E HI | 2+ | 1.00 ns 5 | 132.231 10 402.619 7 | 0.72 19 100 6 | [E1] E1 | 270.4027 0.0 | 2- 3- |
411.306 7 | E | (6+) | 142.270 20 248.268 21 261.18 3 395.01 3 | 100 31 10.6 25 9 3 18 4 | (M1) | 269.047 163.047 150.150 16.273 | (5)+ 6+ 4+ 5+ | |
443.610 3 | E H | 1- | 2.2 ns 2 | 173.204 3 443.591 13 | 100 7 3.10 17 | M1 [E2] | 270.4027 0.0 | 2- 3- |
458.2 12 | G | |||||||
475.558 6 | E I | (3)+ | 72.929 6 | 100 | 402.626 | 2+ | ||
480.036 3 | EFGHIJ | 4- | 119.516 4 163.637 10 209.633 4 242.745 8 306.76 3 365.73 5 382.186 10 480.022 15 | 60 8 22 10 28.0 24 17.2 16 9.6 16 8.4 16 100 4 84 12 | (M1) M1,E2 | 360.518 316.403 270.4027 237.2860 173.2370 114.3126 97.8304 0.0 | 3- 6- 2- 5- 5- 4- 4- 3- | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
488.247 3 | B E J | 6- | 171.868 5 195.329 5 250.972 6 315.003 11 390.40 3 | 78 15 100 9 84 6 72 8 41 7 | 316.403 292.9352 237.2860 173.2370 97.8304 | 6- 5- 5- 5- 4- | ||
491.423 3 | EFGHI | 2- | 47.8096 17 130.910 6 491.26 7 | 100 26 9.0 18 12 4 | M1 | 443.610 360.518 0.0 | 1- 3- 3- | |
505.613 3 | EFGHI | 5+ | 141.245 3 236.561 4 255.607 8 268.19 5 332.30 3 342.544 23 355.477 14 | 100 15 23.9 18 10.0 12 6 3 7.0 18 6.4 15 12.1 12 | M1 | 364.359 269.047 249.982 237.2860 173.2370 163.047 150.150 | 4+ (5)+ (3)+ 5- 5- 6+ 4+ | |
519.577 16 | B D | 10- | 15.84 m 10 % IT = 100 | 184.951 15 356.47 10 | 100 6 1.19 13 | E3 M4 | 334.627 163.047 | 7+ 6+ |
547.1030 25 | EFGHI | (3)- | 144.464 5 182.750 3 276.713 5 297.123 5 396.952 9 432.81 6 547.16 4 | 1.7 3 7.9 4 4.0 3 100 4 10.0 4 1.1 4 2.8 4 | E1 | 402.626 364.359 270.4027 249.982 150.150 114.3126 0.0 | 2+ 4+ 2- (3)+ 4+ 4- 3- | |
558.286 3 | E H J | (1)- | 114.6788 24 155.650 7 558.29 9 | 100 10 4.5 10 7.3 14 | M1 | 443.610 402.626 0.0 | 1- 2+ 3- | |
565.693 3 | EFG I | (3)- | 74.266 3 | 100 | (M1) | 491.423 | 2- | |
571.638 6 | E GHIJ | 4+ | 96.077 6 278.705 22 473.796 16 | 40 13 13 3 100 10 | 475.558 292.9352 97.8304 | (3)+ 5- 4- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
579.436 6 | E H | (7+) | 168.132 5 244.808 4 416.36 5 563.54 19 | 52 5 100 7 17 3 34 11 | 411.306 334.627 163.047 16.273 | (6+) 7+ 6+ 5+ | ||
581.196 12 | E | (7-) | 184.859 14 343.912 18 | 100 26 66 11 | 396.335 237.2860 | (6-) 5- | ||
583.272 4 | E H J | (0-) | 139.662 3 | 100 | 443.610 | 1- | ||
592.960 4 | E H | (1)+ | 149.345 7 190.338 3 322.546 6 | 6.3 11 100 8 19.0 13 | E2 | 443.610 402.626 270.4027 | 1- 2+ 2- | |
628.425 4 | EFG IJ | 5- | 148.391 4 232.079 9 267.908 5 391.140 16 514.11 4 530.63 3 | 55 6 19 3 59 4 46 4 36 11 100 7 | 480.036 396.335 360.518 237.2860 114.3126 97.8304 | 4- (6-) 3- 5- 4- 4- | ||
647.431 5 | E | (2+) | 54.4710 24 647.46 5 | 100 25 60 5 | [M1] | 592.960 0.0 | (1)+ 3- | |
647.652 3 | E H | (2)- | 81.951 5 100.553 3 156.233 4 204.039 4 287.135 6 377.248 7 550.25 16 | 20 7 50 9 39.1 22 21.7 15 19.3 22 100 4 11 3 | E2,M1 | 565.693 547.1030 491.423 443.610 360.518 270.4027 97.8304 | (3)- (3)- 2- 1- 3- 2- 4- | |
651.215 3 | EFG I | (4)- | 104.115 3 286.861 6 358.40 6 401.221 10 501.08 3 536.80 4 651.34 7 | 100 25 30 3 7 4 61 4 46 4 39 7 35 5 | M1,E2 | 547.1030 364.359 292.9352 249.982 150.150 114.3126 0.0 | (3)- 4+ 5- (3)+ 4+ 4- 3- | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
652.37 11 | B | (9-) | 132.8 1 | 100 | (M1) | 519.577 | 10- | |
659.862 3 | EFGHI | (4)- | 94.1677 25 168.462 10 299.33 4 422.76 7 | 100 19 4.2 9 3.2 15 7.6 14 | M1 | 565.693 491.423 360.518 237.2860 | (3)- 2- 3- 5- | |
662.8 10 | G | |||||||
666.149 4 | EFGHIJ | 2- | 82.880 9 107.865 4 174.722 6 222.541 7 | 22 10 100 10 7.0 12 6.2 10 | M1 | 583.272 558.286 491.423 443.610 | (0-) (1)- 2- 1- | |
673.041 4 | E H | (6+) | 167.412 3 184.810 3 308.683 22 509.936 21 | 57 5 19 9 11 4 100 24 | 505.613 488.247 364.359 163.047 | 5+ 6- 4+ 6+ | ||
696.0 | J | |||||||
701.967 4 | EFGHIJ | 3- | 136.256 8 143.684 4 210.544 3 431.68 5 464.56 5 | 11.2 24 26 3 100 6 11 3 19.1 21 | M1 | 565.693 558.286 491.423 270.4027 237.2860 | (3)- (1)- 2- 2- 5- | |
719.552 3 | EFGHI | (3)- | 59.692 4 71.900 5 161.267 9 172.456 5 228.117 6 239.513 13 359.001 16 449.137 22 482.17 7 | 70 22 100 26 22 7 21 3 12.2 17 10.9 17 18.3 22 36 3 35 17 | 659.862 647.652 558.286 547.1030 491.423 480.036 360.518 270.4027 237.2860 | (4)- (2)- (1)- (3)- 2- 4- 3- 2- 5- | ||
723.981 6 | E | 3+ | 76.557 10 152.341 4 321.355 11 453.74 6 573.73 15 ? 708.10 22 ? | 100 45 59 7 39 4 36 6 28 16 73 36 | 647.431 571.638 402.626 270.4027 150.150 16.273 | (2+) 4+ 2+ 2- 4+ 5+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
740.132 3 | EFGHI | (2)- | 92.480 3 174.453 8 248.701 11 260.085 4 296.537 8 | 100 12 12.8 24 8.0 12 60 4 31 6 | M1 | 647.652 565.693 491.423 480.036 443.610 | (2)- (3)- 2- 4- 1- | |
749.080 5 | E H | (3)+ | 101.442 7 257.639 6 346.465 7 478.694 19 499.05 4 732.41 15 | 17 7 14.6 14 100 8 41 5 46 8 24 8 | M1 | 647.652 491.423 402.626 270.4027 249.982 16.273 | (2)- 2- 2+ 2- (3)+ 5+ | |
776.391 25 | B E J | (7-) | 386.27 4 483.67 9 538.85 9 603.14 4 613.23 14 | 43 5 39 6 32 10 100 7 30 6 | 390.154 292.9352 237.2860 173.2370 163.047 | (6)+ 5- 5- 5- 6+ | ||
781.396 4 | EFG I | 5- | 121.534 3 130.182 3 234.276 9 416.95 6 465.11 9 488.44 7 512.43 4 683.58 14 | 60 5 75 10 16.5 25 25 4 24 12 24 7 100 45 80 10 | 659.862 651.215 547.1030 364.359 316.403 292.9352 269.047 97.8304 | (4)- (4)- (3)- 4+ 6- 5- (5)+ 4- | ||
782.538 4 | EFG I | (5-) | 122.675 3 216.822 14 489.525 22 ? | 100 10 5.1 10 36 3 | (M1) | 659.862 565.693 292.9352 | (4)- (3)- 5- | |
791.0 16 | G | |||||||
805.071 13 | E J | (6-) | 325.041 14 408.67 4 488.89 8 567.71 5 | 51 5 43 6 56 32 100 12 | 480.036 396.335 316.403 237.2860 | 4- (6-) 6- 5- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
817.021 4 | EFGHI | (4)- | 97.466 4 165.809 5 188.662 22 251.322 7 336.953 25 456.57 3 566.92 9 | 100 12 16.8 24 12 4 16.8 16 12 4 22 3 24 7 | 719.552 651.215 628.425 565.693 480.036 360.518 249.982 | (3)- (4)- 5- (3)- 4- 3- (3)+ | ||
830.5 16 | G | |||||||
835.289 5 | EFGHI | 3- | 95.155 3 269.646 17 391.83 6 597.72 24 | 100 10 23 13 15 4 19 7 | (M1,E2) | 740.132 565.693 443.610 237.2860 | (2)- (3)- 1- 5- | |
843.30 25 | FG IJ | 3-,4-,5- | ||||||
856.052 4 | EFGHI | (4)- | 73.499 8 154.085 3 189.909 7 196.24 4 290.363 6 308.85 6 | 50 23 100 9 6.1 11 3.9 19 19.1 16 5.0 18 | M1,E2 | 782.538 701.967 666.149 659.862 565.693 547.1030 | (5-) 3- 2- (4)- (3)- (3)- | |
866.3 4 | G IJ | 2-,5- | ||||||
881.4 6 | EFG I | 3+,4+,5+ | ||||||
897.80 25 | EFG IJ | 3-,4- | ||||||
909.8 6 | EFG I | 5- | ||||||
915.4 5 | EFG I | 3-,4- | ||||||
935.8 13 | I | (2:5)+ | ||||||
939.634 5 | EFGHI | 5- | 122.612 3 220.16 4 279.777 10 549.51 4 ? | 100 14 20 8 24 4 56 6 | 817.021 719.552 659.862 390.154 | (4)- (3)- (4)- (6)+ | ||
960.415 6 | EFGHI | (4-) | 125.126 3 | 100 | (M1) | 835.289 | 3- | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
960.528 5 | EF | (5-) | 104.476 5 143.511 6 258.551 11 300.649 16 | 100 20 68 12 40 4 32 5 | 856.052 817.021 701.967 659.862 | (4)- (4)- 3- (4)- | ||
987.0 8 | EFG I | 3-,4- | ||||||
1000.3 6 | E G | 3-,4- | ||||||
1003.4 3 | I | 2-,5- | ||||||
1021.6 15 | G | 3+,4+ | ||||||
1028.2 6 | EFG I | 3-,4- | ||||||
1049.9 9 | FG I | 3-,4- | ||||||
1057.3 6 | EFG I | 3-,4- | ||||||
1082.0 5 | EFG I | 3-,4- | ||||||
1101.2 8 | EFG I | 5- | ||||||
1113.6 5 | EFG I | 5- | ||||||
1115.96 5 | B | (7-) | 339.6 1 627.4 1 799.6 1 823.2 1 942.8 1 952.9 1 | 30 3 5.6 15 50 6 14 3 100 9 1.3 6 | 776.391 488.247 316.403 292.9352 173.2370 163.047 | (7-) 6- 6- 5- 5- 6+ | ||
1125.0 15 | EFG I | (2-,5-) | ||||||
1136.9 6 | EFG I | 3-,4- | ||||||
1150.4 5 | EFG I | 3-,4- | ||||||
1170.4 6 | EFG I | 3-,4- | ||||||
1196.0 10 | FG I | 2-,3-,4- | ||||||
1203.1 18 | G | 3+,4+,5+ | ||||||
1216.1 11 | G I | 2- | ||||||
1229.7 5 | EFG I | 3-,4- | ||||||
1240.4 5 | EFG I | 3-,4- | ||||||
1260.1 5 | EFG I | 3-,4- | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1269.5 5 | EFG I | 3-,4- | ||||||
1279.8 5 | EFG I | 3-,4- | ||||||
1284.4 5 | G | 3-,4- | ||||||
1289.5 7 | I | |||||||
1298.6 10 | G | 2,3,4,5 | ||||||
1302.5 6 | FG IJ | 3-,4- | ||||||
1321.0 15 | FG I | 3-,4- | ||||||
1326.0 22 | FG | 5- | ||||||
1332.5 15 | E | |||||||
1336.84 12 | B | (8-) | 220.8 1 | 100 | 1115.96 | (7-) | ||
1350.5 9 | G | 3-,4- | ||||||
1360.4 8 | G | 5- | ||||||
1371.1 5 | E G I | 3-,4- | ||||||
1377.3 14 | G I | 3-,4- | ||||||
1389.0 5 | E G I | 3-,4- | ||||||
1393.4 8 | G I | 3-,4- | ||||||
1396.2 8 | E | |||||||
1416.7 15 | G I | 3-,4- | ||||||
1433.2 5 | E | |||||||
1445.1 16 | E G I | 3-,4- | ||||||
1452.2 30 | G | 3-,4- | ||||||
1471.9 7 | G | 3-,4- | ||||||
1479.7 5 | G J | 3-,4- | ||||||
1482.9 6 | E J | |||||||
1490.4 15 | G J | 3-,4- | ||||||
1496.4 5 | E G J | 3-,4- | ||||||
1527.1 5 | E G | 3-,4- | ||||||
1538.1 15 | G J | 3,4,5 | ||||||
1541.7 6 | G J | 3-,4- | ||||||
1545.6 23 | G J | 2- | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1551.6 5 | G J | 5- | ||||||
1555.7 8 | G | 5- | ||||||
1570.8 12 | G J | 2- | ||||||
1577.2 8 | G | 3-,4- | ||||||
1579.8 5 | E | |||||||
1582.3 6 | G | 3-,4- | ||||||
1604.9 17 | E G | 3-,4- | ||||||
1612.0 8 | G J | 3-,4- | ||||||
1617.5 25 | E G J | 3-,4- | ||||||
1628.3 8 | G J | 3-,4- | ||||||
1635.6 8 | G | 3-,4- | ||||||
1641.8 15 | G | 3-,4- | ||||||
1646.1 20 | G | (2:5) | ||||||
1650.5 27 | G | 5- | ||||||
1657.6 6 | G J | 2-,3-,4- | ||||||
1661.7 6 | G J | 5- | ||||||
1667.0 15 | G J | (2:5) | ||||||
1674.3 6 | G | 3-,4- | ||||||
1679.6 5 | E G | 3-,4- | ||||||
1695.4 5 | E G J | 3-,4- | ||||||
1701.1 15 | G | 3-,4- | ||||||
1711.6 12 | G J | 3-,4- | ||||||
1714.1 5 | E J | |||||||
1724.7 9 | G | 3-,4- | ||||||
1734.1 9 | G | 3,4 | ||||||
1746.5 9 | E G J | 3-,4- | ||||||
1756.3 14 | G J | 5- | ||||||
1762.5 12 | G J | 5- | ||||||
1765.9 19 | G J | (2:5) | ||||||
1769.6 10 | G J | 3,4 | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1778.3 12 | G | 3-,4- | ||||||
1803 7 | J | |||||||
1827 7 | J | |||||||
1843.0 5 | E J | |||||||
1890.2 5 | E J | |||||||
1905.0 5 | E J | |||||||
1924.5 6 | E | |||||||
1944.8 6 | E | |||||||
1960.3 6 | E J | |||||||
1984 7 | J | |||||||
2009.0 5 | E | |||||||
2017.2 5 | E | |||||||
2029.7 5 | E J | |||||||
2043 7 | J | |||||||
2055 7 | J | |||||||
2080.8 6 | E | |||||||
2146 7 | J | |||||||
2160.6 7 | E J | |||||||
2180.2 5 | E | |||||||
2274 7 | J | |||||||
2369 7 | J | |||||||
2394 7 | J | |||||||
2420 7 | J | |||||||
2478 7 | J | |||||||
2659 7 | J | |||||||
2674 7 | J | |||||||
6062.92 11 S | E | 3+,4+ | 3882.7 6 3902.3 7 3982.1 6 4033.1 5 4045.7 5 4053.9 5 4102.6 6 4118.1 6 4138.4 6 4157.9 5 4172.7 5 4219.8 5 4315.6 5 4348.8 5 4366.2 6 4383.2 5 4444.0 5 4458.2 6 4483.1 5 4536.1 5 4566.4 6 4580.0 6 4618.0 5 4629.7 5 4666.6 8 4673.4 6 4691.7 5 4739.4 5 4782.3 5 4793.1 5 4802.9 5 4821.8 5 4833.2 5 4890.6 8 4912.6 5 4925.9 6 4937.8 5 4949.3 5 4961.7 4 4980.2 5 5005.6 5 5034.6 5 5062.5 6 5075.8 8 5102.2 5 5123.0 5 5147.4 4 5153.0 6 5165.4 5 5181.4 5 5206.8 5 5227.7 6 5245.8 5 5280.6 5 5343.3 5 5396.6 5 5402.7 5 5411.9 5 5434.6 5 5497.0 5 5515.7 5 5557.4 5 5583.8 6 5665.5 8 5702.1 6 5769.9 5 5792.5 5 5812.6 8 5825.0 8 5889.6 7 5912.1 6 5948.7 5 5965.0 5 6062.9 5 | 25 10 19 8 33 10 13 6 30 10 29 11 13 6 9 5 17 5 22 8 22 8 27 8 68 6 13 6 22 6 17 5 25 5 14 6 41 8 25 5 24 6 25 5 37 6 11 4 9 4 13 4 30 6 25 5 73 6 37 6 33 6 11 4 25 5 3.3 13 22 4 5 2 12 4 8 3 5 3 21 2 29 3 13 3 4.0 16 4.0 16 15 3 9 3 9 3 11 3 7 2 4.9 14 30 3 7 2 38 4 9 2 35 4 7 4 4 2 7 3 7 3 10 2 18 2 7.9 16 10 2 2.5 10 4.0 8 11.9 13 20 2 3.0 10 1.8 8 6.5 13 3.0 13 14.0 14 100 60 3 | [M2,E3] | 2180.2 2160.6 2080.8 2029.7 2017.2 2009.0 1960.3 1944.8 1924.5 1905.0 1890.2 1843.0 1746.5 1714.1 1695.4 1679.6 1617.5 1604.9 1579.8 1527.1 1496.4 1482.9 1445.1 1433.2 1396.2 1389.0 1371.1 1321.0 1279.8 1269.5 1260.1 1240.4 1229.7 1170.4 1150.4 1136.9 1125.0 1113.6 1101.2 1082.0 1057.3 1028.2 1000.3 987.0 939.634 915.4 909.8 897.80 881.4 856.052 835.289 817.021 782.538 719.552 666.149 659.862 651.215 628.425 565.693 547.1030 505.613 480.036 396.335 360.518 292.9352 270.4027 249.982 237.2860 173.2370 150.150 114.3126 97.8304 0.0 | 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- (2-,5-) 5- 5- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 5- 3-,4- 5- 3-,4- 3+,4+,5+ (4)- 3- (4)- (5-) (3)- 2- (4)- (4)- 5- (3)- (3)- 5+ 4- (6-) 3- 5- 2- (3)+ 5- 5- 4+ 4- 4- 3- | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
6064.94 11 S | I | 3+,4+ | 4618.9 7 4648.5 6 4671.0 6 4676.5 6 4688.1 7 4693.6 7 4742.4 6 4761.4 6 4783.8 6 4794.6 7 4805.5 7 4824.5 6 4835.1 6 4848.6 9 4867.0 6 4895.3 6 4914.6 6 4927.7 6 4939.8 6 4951.4 7 4964.2 6 4982.3 5 5007.7 5 5014.4 6 5035.5 5 5061.6 6 ? 5078.6 5 5103.7 5 5124.9 6 5129.1 14 5149.1 6 5154.8 5 5167.0 5 5183.0 9 5198.6 6 5209.0 5 5221.6 5 5229.4 5 5248.0 5 5283.0 5 5324.6 5 5345.3 5 5362.9 5 5399.1 7 5405.8 7 5415.2 5 5436.4 5 5493.4 9 5499.3 5 5517.9 5 5558.6 9 5573.1 7 5584.9 5 5590.5 9 5663.1 9 5704.1 5 5733.7 9 5772.0 5 5794.5 5 5815.2 6 5827.5 5 5891.5 5 5914.4 6 5950.7 5 5967.2 5 6049.1 10 6064.9 5 | 28 6 29 4 28 6 29 6 26 5 34 7 49 7 21 3 37 6 21 4 18 4 20 3 26 5 18 5 32 5 11.4 23 19 4 21 3 17 3 10.1 20 18 3 42 4 44 4 36 5 34 3 24 4 34 3 41 4 18 3 3.7 15 26 4 44 7 31 3 8.4 21 17 4 25 4 34 5 37 6 50 5 44 4 23 3 32 5 34 3 29 4 30 5 58 6 29 3 9.3 23 47 3 51 4 4.0 12 18 3 62 4 9 3 4.9 15 74 5 4.7 19 24.6 25 28.9 20 9.0 18 39 3 23.7 17 10.0 20 89 4 100 4.9 15 101 5 | 1445.1 1416.7 1393.4 1389.0 1377.3 1371.1 1321.0 1302.5 1279.8 1269.5 1260.1 1240.4 1229.7 1216.1 1196.0 1170.4 1150.4 1136.9 1125.0 1113.6 1101.2 1082.0 1057.3 1049.9 1028.2 1003.4 987.0 960.528 939.634 935.8 915.4 909.8 897.80 881.4 866.3 856.052 843.30 835.289 817.021 781.396 740.132 719.552 701.967 666.149 659.862 651.215 628.425 571.638 565.693 547.1030 505.613 491.423 480.036 475.558 402.626 360.518 331.2 292.9352 270.4027 249.982 237.2860 173.2370 150.150 114.3126 97.8304 16.273 0.0 | 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 3-,4- 2- 2-,3-,4- 3-,4- 3-,4- 3-,4- (2-,5-) 5- 5- 3-,4- 3-,4- 3-,4- 3-,4- 2-,5- 3-,4- (5-) 5- (2:5)+ 3-,4- 5- 3-,4- 3+,4+,5+ 2-,5- (4)- 3-,4-,5- 3- (4)- 5- (2)- (3)- 3- 2- (4)- (4)- 5- 4+ (3)- (3)- 5+ 2- 4- (3)+ 2+ 3- 2+,5+ 5- 2- (3)+ 5- 5- 4+ 4- 4- 5+ 3- |
E(level): From least-squares fit to Eγ data. Reduced χ2=3.2 as compared to critical χ2=1.3. Nine γ rays out of 211 γ rays deviate by 3 or more σ values.
Jπ(level): For levels populated by 182Ta(n,γ) E=0.002-3 keV 1977St15 excited 19 (n,γ) resonances between 4-200 eV with known spin and parity (3+ or 4+). They also excited broad resonances at 20-100, 100-200, 200-400, 600-1000, and 1000-3000 eV. From the relative intensity of primary γ rays in broad resonance capture, strong M1,E1 feeding J=3,4 levels was distinguished from weak M1,E1 feeding to J=2,5 levels. Population by discrete resonance capture γ rays allowed discrimination between J=2 and J=5. All low-lying levels with J=2,3,4,5 are assumed to be populated by the resonance capture.
E(γ): From (n,γ) E=thermal, unless otherwise stated
I(γ): Primarily from (n,γ) E=thermal. Values from the decay studies are also considered when a level is populated in them.
M(γ): From ce data in 181Ta(n,γ) E=thermal, 182Hf β- decay, and 182Ta IT decays. Intensity-balance arguments are also used in some cases.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - Kπ=3-,π7/2[404]-ν1/2[510] | |||||||
0.0 | 3- | 114.74 d 12 % β- = 100 | |||||
97.8304 16 | 4- | 97.8318 19 | 100 | M1 | 0.0 | 3- | |
237.2860 20 | 5- | 122.9727 25 139.455 3 237.287 4 | 55 6 100 9 20.9 19 | (M1+E2) M1 | 114.3126 97.8304 0.0 | 4- 4- 3- | |
396.335 4 | (6-) | 159.047 3 233.24 9 282.026 12 298.501 13 | 100 9 30 10 13.5 17 18.3 17 | (M1) | 237.2860 163.047 114.3126 97.8304 | 5- 6+ 4- 4- | |
581.196 12 | (7-) | 184.859 14 343.912 18 | 100 26 66 11 | 396.335 237.2860 | (6-) 5- | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - Kπ=4-,π7/2[404]+ν1/2[510] | |||||||
114.3126 17 | 4- | ||||||
292.9352 22 | 5- | 119.700 3 178.621 3 195.111 3 | 47 6 100 6 82 6 | (M1) | 173.2370 114.3126 97.8304 | 5- 4- 4- | |
488.247 3 | 6- | 171.868 5 195.329 5 250.972 6 315.003 11 390.40 3 | 78 15 100 9 84 6 72 8 41 7 | 316.403 292.9352 237.2860 173.2370 97.8304 | 6- 5- 5- 5- 4- | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 3 - Kπ=5-,π7/2[404]+ν3/2[512] | |||||||
173.2370 21 | 5- | ||||||
316.403 3 | 6- | 143.177 3 218.550 14 | 100 9 3.0 4 | (M1,E2) | 173.2370 97.8304 | 5- 4- | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 4 - Kπ=2-,π7/2[404]-ν3/2[512] | |||||||
270.4027 21 | 2- | 1.2 ns 2 | |||||
360.518 3 | 3- | 90.120 6 246.204 5 262.666 16 360.531 8 | 29 14 17.4 14 2.9 6 100 6 | M1,E2 | 270.4027 114.3126 97.8304 0.0 | 2- 4- 4- 3- | |
480.036 3 | 4- | 119.516 4 163.637 10 209.633 4 242.745 8 306.76 3 365.73 5 382.186 10 480.022 15 | 60 8 22 10 28.0 24 17.2 16 9.6 16 8.4 16 100 4 84 12 | (M1) M1,E2 | 360.518 316.403 270.4027 237.2860 173.2370 114.3126 97.8304 0.0 | 3- 6- 2- 5- 5- 4- 4- 3- | |
628.425 4 | 5- | 148.391 4 232.079 9 267.908 5 391.140 16 514.11 4 530.63 3 | 55 6 19 3 59 4 46 4 36 11 100 7 | 480.036 396.335 360.518 237.2860 114.3126 97.8304 | 4- (6-) 3- 5- 4- 4- | ||
805.071 13 | (6-) | 325.041 14 408.67 4 488.89 8 567.71 5 | 51 5 43 6 56 32 100 12 | 480.036 396.335 316.403 237.2860 | 4- (6-) 6- 5- | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 5 - Kπ=2+,π7/2[404]-ν11/2[615] | |||||||
402.626 4 | 2+ | 1.00 ns 5 | |||||
475.558 6 | (3)+ | 72.929 6 | 100 | 402.626 | 2+ | ||
571.638 6 | 4+ | 96.077 6 278.705 22 473.796 16 | 40 13 13 3 100 10 | 475.558 292.9352 97.8304 | (3)+ 5- 4- | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 6 - Kπ=1+,π7/2[404]-ν9/2[624] | |||||||
592.960 4 | (1)+ | ||||||
647.431 5 | (2+) | 54.4710 24 647.46 5 | 100 25 60 5 | [M1] | 592.960 0.0 | (1)+ 3- | |
723.981 6 | 3+ | 76.557 10 152.341 4 321.355 11 453.74 6 573.73 15 ? 708.10 22 ? | 100 45 59 7 39 4 36 6 28 16 73 36 | 647.431 571.638 402.626 270.4027 150.150 16.273 | (2+) 4+ 2+ 2- 4+ 5+ | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 7 - Kπ=0-,π7/2[404]-ν7/2[503] | |||||||
558.286 3 | (1)- | ||||||
583.272 4 | (0-) | 139.662 3 | 100 | 443.610 | 1- | ||
666.149 4 | 2- | 82.880 9 107.865 4 174.722 6 222.541 7 | 22 10 100 10 7.0 12 6.2 10 | M1 | 583.272 558.286 491.423 443.610 | (0-) (1)- 2- 1- | |
701.967 4 | 3- | 136.256 8 143.684 4 210.544 3 431.68 5 464.56 5 | 11.2 24 26 3 100 6 11 3 19.1 21 | M1 | 565.693 558.286 491.423 270.4027 237.2860 | (3)- (1)- 2- 2- 5- | |
856.052 4 | (4)- | 73.499 8 154.085 3 189.909 7 196.24 4 290.363 6 308.85 6 | 50 23 100 9 6.1 11 3.9 19 19.1 16 5.0 18 | M1,E2 | 782.538 701.967 666.149 659.862 565.693 547.1030 | (5-) 3- 2- (4)- (3)- (3)- | |
960.528 5 | (5-) | 104.476 5 143.511 6 258.551 11 300.649 16 | 100 20 68 12 40 4 32 5 | 856.052 817.021 701.967 659.862 | (4)- (4)- 3- (4)- | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 8 - Kπ=7-,π7/2[404]+ν7/2[514] | |||||||
1115.96 5 | (7-) | ||||||
1336.84 12 | (8-) | 220.8 1 | 100 | 1115.96 | (7-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 9 - Kπ=5+,π9/2[514]+ν1/2[510] | |||||||
16.273 4 | 5+ | 283 ms 3 % IT = 100 | |||||
163.047 4 | 6+ | < 30 ps | 146.7731 25 | 100 | M1 | 16.273 | 5+ |
334.627 5 | 7+ | < 30 ps | 65.573 4 ? 171.579 3 318.381 23 | 100 5 14.0 9 | M1 E2 | 269.047 163.047 16.273 | (5)+ 6+ 5+ |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 10 - Kπ=4+,π9/2[514]-ν1/2[510] | |||||||
150.150 3 | 4+ | ||||||
269.047 3 | (5)+ | 106.006 11 118.8960 25 252.769 5 | 8.4 20 100 9 15.8 13 | M1 | 163.047 150.150 16.273 | 6+ 4+ 5+ | |
411.306 7 | (6+) | 142.270 20 248.268 21 261.18 3 395.01 3 | 100 31 10.6 25 9 3 18 4 | (M1) | 269.047 163.047 150.150 16.273 | (5)+ 6+ 4+ 5+ | |
579.436 6 | (7+) | 168.132 5 244.808 4 416.36 5 563.54 19 | 52 5 100 7 17 3 34 11 | 411.306 334.627 163.047 16.273 | (6+) 7+ 6+ 5+ | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 11 - Kπ=3+,π9/2[514]-ν3/2[512] | |||||||
249.982 3 | (3)+ | ||||||
364.359 3 | 4+ | 114.376 3 214.207 3 348.086 7 | 100 10 33.8 15 14.0 10 | M1 | 249.982 150.150 16.273 | (3)+ 4+ 5+ | |
505.613 3 | 5+ | 141.245 3 236.561 4 255.607 8 268.19 5 332.30 3 342.544 23 355.477 14 | 100 15 23.9 18 10.0 12 6 3 7.0 18 6.4 15 12.1 12 | M1 | 364.359 269.047 249.982 237.2860 173.2370 163.047 150.150 | 4+ (5)+ (3)+ 5- 5- 6+ 4+ | |
673.041 4 | (6+) | 167.412 3 184.810 3 308.683 22 509.936 21 | 57 5 19 9 11 4 100 24 | 505.613 488.247 364.359 163.047 | 5+ 6- 4+ 6+ | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 12 - Kπ=3-,π5/2[402]+ν1/2[510] | |||||||
547.1030 25 | (3)- | ||||||
651.215 3 | (4)- | 104.115 3 286.861 6 358.40 6 401.221 10 501.08 3 536.80 4 651.34 7 | 100 25 30 3 7 4 61 4 46 4 39 7 35 5 | M1,E2 | 547.1030 364.359 292.9352 249.982 150.150 114.3126 0.0 | (3)- 4+ 5- (3)+ 4+ 4- 3- | |
781.396 4 | 5- | 121.534 3 130.182 3 234.276 9 416.95 6 465.11 9 488.44 7 512.43 4 683.58 14 | 60 5 75 10 16.5 25 25 4 24 12 24 7 100 45 80 10 | 659.862 651.215 547.1030 364.359 316.403 292.9352 269.047 97.8304 | (4)- (4)- (3)- 4+ 6- 5- (5)+ 4- | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 13 - Kπ=2-,π5/2[402]-ν1/2[510] | |||||||
647.652 3 | (2)- | ||||||
719.552 3 | (3)- | 59.692 4 71.900 5 161.267 9 172.456 5 228.117 6 239.513 13 359.001 16 449.137 22 482.17 7 | 70 22 100 26 22 7 21 3 12.2 17 10.9 17 18.3 22 36 3 35 17 | 659.862 647.652 558.286 547.1030 491.423 480.036 360.518 270.4027 237.2860 | (4)- (2)- (1)- (3)- 2- 4- 3- 2- 5- | ||
817.021 4 | (4)- | 97.466 4 165.809 5 188.662 22 251.322 7 336.953 25 456.57 3 566.92 9 | 100 12 16.8 24 12 4 16.8 16 12 4 22 3 24 7 | 719.552 651.215 628.425 565.693 480.036 360.518 249.982 | (3)- (4)- 5- (3)- 4- 3- (3)+ | ||
939.634 5 | 5- | 122.612 3 220.16 4 279.777 10 549.51 4 ? | 100 14 20 8 24 4 56 6 | 817.021 719.552 659.862 390.154 | (4)- (3)- (4)- (6)+ | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 14 - Kπ=1-,π5/2[402]-ν3/2[512] | |||||||
443.610 3 | 1- | 2.2 ns 2 | |||||
491.423 3 | 2- | 47.8096 17 130.910 6 491.26 7 | 100 26 9.0 18 12 4 | M1 | 443.610 360.518 0.0 | 1- 3- 3- | |
565.693 3 | (3)- | 74.266 3 | 100 | (M1) | 491.423 | 2- | |
659.862 3 | (4)- | 94.1677 25 168.462 10 299.33 4 422.76 7 | 100 19 4.2 9 3.2 15 7.6 14 | M1 | 565.693 491.423 360.518 237.2860 | (3)- 2- 3- 5- | |
782.538 4 | (5-) | 122.675 3 216.822 14 489.525 22 ? | 100 10 5.1 10 36 3 | (M1) | 659.862 565.693 292.9352 | (4)- (3)- 5- | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 15 - Kπ=2-,π1/2[411]+ν3/2[512](?). | |||||||
740.132 3 | (2)- | ||||||
835.289 5 | 3- | 95.155 3 269.646 17 391.83 6 597.72 24 | 100 10 23 13 15 4 19 7 | (M1,E2) | 740.132 565.693 443.610 237.2860 | (2)- (3)- 1- 5- | |
960.415 6 | (4-) | 125.126 3 | 100 | (M1) | 835.289 | 3- |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
16.273 | 5+ | 283 ms 3 % IT = 100 | 16.273 4 | (M2) | 4.30×104 | B(M2)(W.u.)=6.6×10-5 2, α=4.30E4, α(L)=3.21E4 5, α(M)=8.54E3 12, α(N)=2.07E3 3, α(O)=309 5, α(P)=15.30 22, α(N+)=2.40E3 4 | |
97.8304 | 4- | 97.8318 19 | M1 | 4.64 | α=4.64, α(K)=3.86 6, α(L)=0.609 9, α(M)=0.1382 20, α(N)=0.0331 5, α(O)=0.00523 8, α(P)=0.000362 5 | ||
114.3126 | 4- | 114.3151 25 | (M1) | 2.97 | α=2.97, α(K)=2.47 4, α(L)=0.389 6, α(M)=0.0882 13, α(N)=0.0211 3, α(O)=0.00334 5, α(P)=0.000231 4 | ||
150.150 | 4+ | 133.877 3 | M1(+E2) | 0.5 LT | 1.89 | α=1.89, α(K)=1.576 22, α(L)=0.247 4, α(M)=0.0561 8, α(N)=0.01343 19, α(O)=0.00213 3, α(P)=0.0001472 21 | |
163.047 | 6+ | < 30 ps | 146.7731 25 | M1 | 1.460 | B(M1)(W.u.)>0.090, α=1.460, α(K)=1.214 17, α(L)=0.190 3, α(M)=0.0432 6, α(N)=0.01033 15, α(O)=0.001636 23, α(P)=0.0001133 16 | |
173.2370 | 5- | 58.9277 19 | (M1) | 3.44 | α=3.44, α(L)=2.67 4, α(M)=0.605 9, α(N)=0.1447 21, α(O)=0.0229 4, α(P)=0.001580 23 | ||
5- | 75.414 5 | (M1) | 9.81 | α=9.81, α(K)=8.14 12, α(L)=1.296 19, α(M)=0.294 5, α(N)=0.0703 10, α(O)=0.01113 16, α(P)=0.000769 11 | |||
237.2860 | 5- | 122.9727 25 | (M1+E2) | 2.0 | α=2.0 4, α(K)=1.3 7, α(L)=0.6 3, α(M)=0.14 7, α(N)=0.033 16, α(O)=0.0045 19, α(P)=0.00011 8 | ||
5- | 139.455 3 | M1 | 1.687 | α=1.687, α(K)=1.403 20, α(L)=0.220 3, α(M)=0.0500 7, α(N)=0.01195 17, α(O)=0.00189 3, α(P)=0.0001310 19 | |||
249.982 | (3)+ | 99.8304 22 | M1 | 4.38 | α=4.38, α(K)=3.64 5, α(L)=0.575 8, α(M)=0.1303 19, α(N)=0.0312 5, α(O)=0.00494 7, α(P)=0.000341 5 | ||
269.047 | (5)+ | 118.8960 25 | M1 | 2.66 | α=2.66, α(K)=2.21 3, α(L)=0.347 5, α(M)=0.0788 11, α(N)=0.0189 3, α(O)=0.00298 5, α(P)=0.000207 3 | ||
270.4027 | 2- | 1.2 ns 2 | 156.089 3 | E2 | 0.700 | B(E2)(W.u.)=6.3 13, α=0.700, α(K)=0.327 5, α(L)=0.284 4, α(M)=0.0706 10, α(N)=0.01654 24, α(O)=0.00222 4, α(P)=2.26E-5 4 | |
2- | 1.2 ns 2 | 172.563 9 | [E2] | 0.492 | B(E2)(W.u.)=0.15 4, α=0.492, α(K)=0.251 4, α(L)=0.184 3, α(M)=0.0456 7, α(N)=0.01069 15, α(O)=0.001443 21, α(P)=1.766E-5 25 | ||
2- | 1.2 ns 2 | 270.406 4 | E2(+M1) | 3 GT | 0.120 | B(E2)(W.u.)=4.1 8, α=0.120 8, α(K)=0.081 8, α(L)=0.0298 5, α(M)=0.00722 11, α(N)=0.00170 3, α(O)=0.000239 5, α(P)=6.5E-6 8 | |
292.9352 | 5- | 119.700 3 | (M1) | 2.61 | α=2.61, α(K)=2.17 3, α(L)=0.341 5, α(M)=0.0773 11, α(N)=0.0185 3, α(O)=0.00293 4, α(P)=0.000203 3 | ||
316.403 | 6- | 143.177 3 | (M1,E2) | 1.3 | α=1.3 3, α(K)=0.9 5, α(L)=0.31 11, α(M)=0.07 3, α(N)=0.018 7, α(O)=0.0025 8, α(P)=7.E-5 5 | ||
334.627 | 7+ | < 30 ps | 171.579 3 | M1 | 0.940 | B(M1)(W.u.)>0.067, α=0.940, α(K)=0.782 11, α(L)=0.1224 18, α(M)=0.0278 4, α(N)=0.00664 10, α(O)=0.001052 15, α(P)=7.29×10-5 11 | |
7+ | < 30 ps | 318.381 23 | E2 | 0.0688 | B(E2)(W.u.)>6.2, α=0.0688, α(K)=0.0478 7, α(L)=0.01604 23, α(M)=0.00388 6, α(N)=0.000913 13, α(O)=0.0001293 19, α(P)=3.81E-6 6 | ||
360.518 | 3- | 360.531 8 | M1,E2 | 0.09 | α=0.09 4, α(K)=0.07 4, α(L)=0.013 3, α(M)=0.0030 6, α(N)=0.00072 14, α(O)=0.00011 3, α(P)=6.E-6 4 | ||
364.359 | 4+ | 214.207 3 | M1 | 0.507 | α=0.507, α(K)=0.422 6, α(L)=0.0658 10, α(M)=0.01491 21, α(N)=0.00357 5, α(O)=0.000565 8, α(P)=3.92×10-5 6 | ||
390.154 | (6)+ | 373.880 7 | M1,E2 | 0.08 | α=0.08 4, α(K)=0.06 3, α(L)=0.012 3, α(M)=0.0027 6, α(N)=0.00065 14, α(O)=9.9×10-5 25, α(P)=6.E-6 3 | ||
396.335 | (6-) | 159.047 3 | (M1) | 1.164 | α=1.164, α(K)=0.968 14, α(L)=0.1517 22, α(M)=0.0344 5, α(N)=0.00823 12, α(O)=0.001303 19, α(P)=9.03×10-5 13 | ||
402.626 | 2+ | 1.00 ns 5 | 132.231 10 | [E1] | 0.1772 | B(E1)(W.u.)=6.4E-7 18, α=0.1772, α(K)=0.1462 21, α(L)=0.0241 4, α(M)=0.00546 8, α(N)=0.001285 18, α(O)=0.000191 3, α(P)=1.009E-5 15 | |
2+ | 1.00 ns 5 | 402.619 7 | E1 | 0.01106 | B(E1)(W.u.)=3.2E-6 4, α=0.01106, α(K)=0.00928 13, α(L)=0.001383 20, α(M)=0.000311 5, α(N)=7.40E-5 11, α(O)=1.147E-5 16, α(P)=7.27E-7 11 | ||
411.306 | (6+) | 142.270 20 | (M1) | 1.594 | α=1.594, α(K)=1.326 19, α(L)=0.208 3, α(M)=0.0472 7, α(N)=0.01129 16, α(O)=0.00179 3, α(P)=0.0001238 18 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
443.610 | 1- | 2.2 ns 2 | 173.204 3 | M1 | 0.916 | B(M1)(W.u.)=0.00098 14, α=0.916, α(K)=0.762 11, α(L)=0.1192 17, α(M)=0.0270 4, α(N)=0.00647 9, α(O)=0.001024 15, α(P)=7.10×10-5 10 | |
1- | 2.2 ns 2 | 443.591 13 | [E2] | 0.0274 | B(E2)(W.u.)=0.0038 5, α=0.0274, α(K)=0.0206 3, α(L)=0.00517 8, α(M)=0.001226 18, α(N)=0.000290 4, α(O)=4.24E-5 6, α(P)=1.722E-6 25 | ||
480.036 | 4- | 119.516 4 | (M1) | 2.62 | α=2.62, α(K)=2.18 3, α(L)=0.342 5, α(M)=0.0776 11, α(N)=0.0186 3, α(O)=0.00294 5, α(P)=0.000204 3 | ||
4- | 382.186 10 | M1,E2 | 0.07 | α=0.07 4, α(K)=0.06 3, α(L)=0.011 3, α(M)=0.0025 6, α(N)=0.00060 13, α(O)=9.2×10-5 24, α(P)=5.E-6 3 | |||
491.423 | 2- | 47.8096 17 | M1 | 6.35 | α=6.35, α(L)=4.92 7, α(M)=1.117 16, α(N)=0.267 4, α(O)=0.0423 6, α(P)=0.00292 4 | ||
505.613 | 5+ | 141.245 3 | M1 | 1.627 | α=1.627, α(K)=1.353 19, α(L)=0.212 3, α(M)=0.0482 7, α(N)=0.01153 17, α(O)=0.00182 3, α(P)=0.0001264 18 | ||
519.577 | 10- | 15.84 m 10 % IT = 100 | 184.951 15 | E3 | 3.20 | B(E3)(W.u.)=2.03E-5 21, α=3.20, α(K)=0.633 9, α(L)=1.93 3, α(M)=0.501 7, α(N)=0.1181 17, α(O)=0.01561 22, α(P)=7.48E-5 11 | |
10- | 15.84 m 10 % IT = 100 | 356.47 10 | M4 | 4.76 | B(M4)(W.u.)=0.20 3, α=4.76, α(K)=2.99 5, α(L)=1.331 19, α(M)=0.344 5, α(N)=0.0829 12, α(O)=0.01220 18, α(P)=0.000560 8 | ||
547.1030 | (3)- | 297.123 5 | E1 | 0.0226 | α=0.0226, α(K)=0.0189 3, α(L)=0.00288 4, α(M)=0.000650 10, α(N)=0.0001542 22, α(O)=2.37×10-5 4, α(P)=1.445E-6 21 | ||
558.286 | (1)- | 114.6788 24 | M1 | 2.95 | α=2.95, α(K)=2.45 4, α(L)=0.385 6, α(M)=0.0874 13, α(N)=0.0209 3, α(O)=0.00331 5, α(P)=0.000229 4 | ||
565.693 | (3)- | 74.266 3 | (M1) | 10.25 | α=10.25, α(K)=8.50 12, α(L)=1.355 19, α(M)=0.308 5, α(N)=0.0736 11, α(O)=0.01164 17, α(P)=0.000804 12 | ||
592.960 | (1)+ | 190.338 3 | E2 | 0.351 | α=0.351, α(K)=0.192 3, α(L)=0.1212 17, α(M)=0.0300 5, α(N)=0.00703 10, α(O)=0.000956 14, α(P)=1.382×10-5 20 | ||
647.431 | (2+) | 54.4710 24 | [M1] | 4.33 | α=4.33, α(L)=3.36 5, α(M)=0.762 11, α(N)=0.182 3, α(O)=0.0288 4, α(P)=0.00199 3 | ||
647.652 | (2)- | 377.248 7 | E2,M1 | 0.08 | α=0.08 4, α(K)=0.06 3, α(L)=0.011 3, α(M)=0.0026 6, α(N)=0.00063 13, α(O)=9.6×10-5 25, α(P)=5.E-6 3 | ||
651.215 | (4)- | 104.115 3 | M1,E2 | 3.5 | α=3.5 4, α(K)=2.0 12, α(L)=1.1 7, α(M)=0.28 17, α(N)=0.07 4, α(O)=0.009 5, α(P)=0.00018 13 | ||
652.37 | (9-) | 132.8 1 | (M1) | 1.94 | α=1.94, α(K)=1.612 23, α(L)=0.253 4, α(M)=0.0574 9, α(N)=0.01374 20, α(O)=0.00218 3, α(P)=0.0001506 22 | ||
659.862 | (4)- | 94.1677 25 | M1 | 5.18 | α=5.18, α(K)=4.31 6, α(L)=0.680 10, α(M)=0.1543 22, α(N)=0.0369 6, α(O)=0.00584 9, α(P)=0.000404 6 | ||
666.149 | 2- | 107.865 4 | M1 | 3.51 | α=3.51, α(K)=2.92 4, α(L)=0.460 7, α(M)=0.1043 15, α(N)=0.0249 4, α(O)=0.00395 6, α(P)=0.000273 4 | ||
701.967 | 3- | 210.544 3 | M1 | 0.532 | α=0.532, α(K)=0.443 7, α(L)=0.0690 10, α(M)=0.01564 22, α(N)=0.00374 6, α(O)=0.000593 9, α(P)=4.11×10-5 6 | ||
740.132 | (2)- | 92.480 3 | M1 | 5.46 | α=5.46, α(K)=4.53 7, α(L)=0.717 10, α(M)=0.1626 23, α(N)=0.0389 6, α(O)=0.00616 9, α(P)=0.000426 6 | ||
749.080 | (3)+ | 346.465 7 | M1 | 0.1370 | α=0.1370, α(K)=0.1143 16, α(L)=0.01761 25, α(M)=0.00399 6, α(N)=0.000954 14, α(O)=0.0001512 22, α(P)=1.055×10-5 15 | ||
782.538 | (5-) | 122.675 3 | (M1) | 2.43 | α=2.43, α(K)=2.02 3, α(L)=0.318 5, α(M)=0.0720 10, α(N)=0.01724 25, α(O)=0.00273 4, α(P)=0.000189 3 | ||
835.289 | 3- | 95.155 3 | (M1,E2) | 4.8 | α=4.8 3, α(K)=2.6 16, α(L)=1.7 10, α(M)=0.4 3, α(N)=0.10 6, α(O)=0.013 8, α(P)=0.00023 16 | ||
856.052 | (4)- | 154.085 3 | M1,E2 | 1.0 | α=1.0 3, α(K)=0.7 4, α(L)=0.23 7, α(M)=0.056 19, α(N)=0.013 5, α(O)=0.0019 5, α(P)=6.E-5 4 | ||
960.415 | (4-) | 125.126 3 | (M1) | 2.30 | α=2.30, α(K)=1.91 3, α(L)=0.300 5, α(M)=0.0681 10, α(N)=0.01629 23, α(O)=0.00258 4, α(P)=0.0001785 25 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 3- | 114.74 d 12 % β- = 100 | μ=(+)3.02 (1980Al27,2014StZZ), Q=+2.6 3 (1991Fa12,2013StZZ,2014StZZ) E(level): Kπ=3-,π7/2[404]-ν1/2[510]. From 182Hf β- decay (61.5 min). T1/2(level): The following measured values (in days) have been used in the different averaging procedures in the AVETOOLS computer code available at ANU website to arrive at the recommended value: 114.43 4 (1980Sc07,4π ionization chamber), 114.740 24 (1973Vi13, well-type NaI(Tl) detector, authors quoted uncertainty of 0.08 is 3.3σ), 115.0 2 (1972Em01,4π ionization chamber), 117.3 10 (1967Wa29, differential ionization chamber), 118.4 5 (1958Sp17, GM counter), 114.80 12 (1958Ke26), 115.05 25 (1957Wr37, single-ion chamber, same group as 1972Em01 but different experimental setup used), 111.2 5 (1952Ei12, single-ion chamber), 111 1 (1951Si25, single-ion chamber), 117.5 18 (Meitner, Ann.Phys. 6, 113 (1948)), 117 3 (1947Se33), 117 3 (Zumstein et al., Phys.Rev. 63, 59 (1943)). Others: 97 8 (Oldenberg: Phys Rev 53, 35 (1938), 200 100 (Fomin and Houtermans: Physik Zeits d. Sowjetunion 9, 273 (1936). The above measurements present a discrepant set of values; the weighted average or the LWM methods, both giving 114.62 12, are unacceptable with normalized χ2=15.5. The normalized residuals method (NRM) gives 114.74 5 with normalized χ2=3.8, somewhat larger than the critical χ2; with the following uncertainties adjusted: 0.04 to 0.12 in 1980Sc07, 0.5 to 1.4 in 1958Sp17 and 1952Ei12, 1 to 1.4 in 1951Si25. The Rajeval (RT) method gives 114.744 23 with χ2=2.2, but with larger adjustments in the uncertainties. Selection of the five most precise data points (1980Sc07,1973Vi13, 1972Em01,1958Ke26,1957Wr37) gives 114.739 23 with χ2=2.2 using the NRM method, with uncertainty adjustment from 0.04 to 0.14 in 1980Sc07. Weighted average and the LWM method give 114.62 12, still suffer from high χ2 of 10.5. Thus the evaluators recommend value of 114.739 23 from NRM method used on five most precise data points, but with uncertainty increased to 0.1%, to account for any systematic uncertainties which may not have been included in some of the precisely quoted measurements used in the present analysis. |
16.273 | 5+ | 283 ms 3 % IT = 100 | E(level): Kπ=5+,π9/2[514]+ν1/2[510]. Jπ(level): From (n,γ) E=0.002-3 keV. |
97.8304 | 4- | E(level): Kπ=3-,π7/2[404]-ν1/2[510]. | |
114.3126 | 4- | E(level): Kπ=4-,π7/2[404]+ν1/2[510]. | |
150.150 | 4+ | E(level): Kπ=4+,π9/2[514]-ν1/2[510]. | |
163.047 | 6+ | < 30 ps | E(level): Kπ=5+,π9/2[514]+ν1/2[510]. |
173.2370 | 5- | E(level): Kπ=5-,π7/2[404]+ν3/2[512]. Jπ(level): From (n,γ) E=0.002-3 keV. | |
237.2860 | 5- | E(level): Kπ=3-,π7/2[404]-ν1/2[510]. Jπ(level): From (n,γ) E=0.002-3 keV. | |
249.982 | (3)+ | E(level): Kπ=3+,π9/2[514]-ν3/2[512]. | |
269.047 | (5)+ | E(level): Kπ=4+,π9/2[514]-ν1/2[510]. | |
270.4027 | 2- | 1.2 ns 2 | E(level): Kπ=2-,π7/2[404]-ν3/2[512]. Jπ(level): From (n,γ) E=0.002-3 keV. |
292.9352 | 5- | E(level): Kπ=4-,π7/2[404]+ν1/2[510]. Jπ(level): From (n,γ) E=0.002-3 keV. | |
316.403 | 6- | E(level): Kπ=5-,π7/2[404]+ν3/2[512]. | |
331.2 | 2+,5+ | Jπ(level): From (n,γ) E=0.002-3 keV. | |
334.627 | 7+ | < 30 ps | E(level): Kπ=5+,π9/2[514]+ν1/2[510]. |
360.518 | 3- | E(level): Kπ=2-,π7/2[404]-ν3/2[512]. | |
364.359 | 4+ | E(level): Kπ=3+,π9/2[514]-ν3/2[512]. | |
396.335 | (6-) | E(level): Kπ=3-,π7/2[404]-ν1/2[510]. | |
402.626 | 2+ | 1.00 ns 5 | E(level): Kπ=2+,π7/2[404]-ν11/2[615]. |
411.306 | (6+) | E(level): Kπ=4+,π9/2[514]-ν1/2[510]. | |
443.610 | 1- | 2.2 ns 2 | E(level): Kπ=1-,π5/2[402]-ν3/2[512]. |
475.558 | (3)+ | E(level): Kπ=2+,π7/2[404]-ν11/2[615]. | |
480.036 | 4- | E(level): Kπ=2-,π7/2[404]-ν3/2[512]. | |
488.247 | 6- | E(level): Kπ=4-,π7/2[404]+ν1/2[510]. | |
491.423 | 2- | E(level): Kπ=1-,π5/2[402]-ν3/2[512]. Jπ(level): From (n,γ) E=0.002-3 keV. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
505.613 | 5+ | E(level): Kπ=3+,π9/2[514]-ν3/2[512]. Jπ(level): From (n,γ) E=0.002-3 keV. | |
547.1030 | (3)- | E(level): Kπ=3-,π5/2[402]+ν1/2[510]. | |
558.286 | (1)- | E(level): Kπ=0-,π7/2[404]-ν7/2[503]. | |
565.693 | (3)- | E(level): Kπ=1-,π5/2[402]-ν3/2[512]. | |
571.638 | 4+ | E(level): Kπ=2+,π7/2[404]-ν11/2[615]. | |
579.436 | (7+) | E(level): Kπ=4+,π9/2[514]-ν1/2[510]. | |
581.196 | (7-) | E(level): Kπ=3-,π7/2[404]-ν1/2[510]. | |
583.272 | (0-) | E(level): Kπ=0-,π7/2[404]-ν7/2[503]. | |
592.960 | (1)+ | E(level): Kπ=1+,π7/2[404]-ν9/2[624]. | |
628.425 | 5- | E(level): Kπ=2-,π7/2[404]-ν3/2[512]. Jπ(level): From (n,γ) E=0.002-3 keV. | |
647.431 | (2+) | E(level): Kπ=1+,π7/2[404]-ν9/2[624]. | |
647.652 | (2)- | E(level): Kπ=2-,π5/2[402]-ν1/2[510]. | |
651.215 | (4)- | E(level): Kπ=3-,π5/2[402]+ν1/2[510]. | |
659.862 | (4)- | E(level): Kπ=1-,π5/2[402]-ν3/2[512]. | |
666.149 | 2- | E(level): Kπ=0-,π7/2[404]-ν7/2[503]. Jπ(level): From (n,γ) E=0.002-3 keV. | |
673.041 | (6+) | E(level): Kπ=3+,π9/2[514]-ν3/2[512]. | |
701.967 | 3- | XREF: J(705.0). E(level): Kπ=0-,π7/2[404]-ν7/2[503]. | |
719.552 | (3)- | E(level): Kπ=2-,π5/2[402]-ν1/2[510]. | |
723.981 | 3+ | E(level): Kπ=1+,π7/2[404]-ν9/2[624]. | |
740.132 | (2)- | E(level): Kπ=2-,π1/2[411]+ν3/2[512](?). | |
781.396 | 5- | E(level): Kπ=3-,π5/2[402]+ν1/2[510]. Jπ(level): From (n,γ) E=0.002-3 keV. | |
782.538 | (5-) | E(level): Kπ=1-,π5/2[402]-ν3/2[512]. | |
805.071 | (6-) | E(level): Kπ=2-,π7/2[404]-ν3/2[512]. | |
817.021 | (4)- | E(level): Kπ=2-,π5/2[402]-ν1/2[510]. | |
835.289 | 3- | E(level): Kπ=2-,π1/2[411]+ν3/2[512](?). | |
E(level) | Jπ(level) | T1/2(level) | Comments |
843.30 | 3-,4-,5- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
856.052 | (4)- | E(level): Kπ=0-,π7/2[404]-ν7/2[503]. | |
866.3 | 2-,5- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
881.4 | 3+,4+,5+ | Jπ(level): From (n,γ) E=0.002-3 keV. | |
897.80 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
909.8 | 5- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
915.4 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
935.8 | (2:5)+ | Jπ(level): From (n,γ) E=0.002-3 keV. | |
939.634 | 5- | E(level): Kπ=2-,π5/2[402]-ν1/2[510]. Jπ(level): From (n,γ) E=0.002-3 keV. | |
960.415 | (4-) | E(level): Kπ=2-,π1/2[411]+ν3/2[512](?). | |
960.528 | (5-) | E(level): Kπ=0-,π7/2[404]-ν7/2[503]. | |
987.0 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1000.3 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1003.4 | 2-,5- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1021.6 | 3+,4+ | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1028.2 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1049.9 | 3-,4- | XREF: F(1054.2). Jπ(level): From (n,γ) E=0.002-3 keV. | |
1057.3 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1082.0 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1101.2 | 5- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1113.6 | 5- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1115.96 | (7-) | E(level): Kπ=7-,π7/2[404]+ν7/2[514]. | |
1125.0 | (2-,5-) | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1136.9 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1150.4 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
1170.4 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1196.0 | 2-,3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1203.1 | 3+,4+,5+ | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1216.1 | 2- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1229.7 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1240.4 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1260.1 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1269.5 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1279.8 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1284.4 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1298.6 | 2,3,4,5 | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1302.5 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1321.0 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1326.0 | 5- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1336.84 | (8-) | E(level): Kπ=7-,π7/2[404]+ν7/2[514]. | |
1350.5 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1360.4 | 5- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1371.1 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1377.3 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1389.0 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1393.4 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1416.7 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1445.1 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1452.2 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1471.9 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
1479.7 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1490.4 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1496.4 | 3-,4- | XREF: J(1511). Jπ(level): From (n,γ) E=0.002-3 keV. | |
1527.1 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1538.1 | 3,4,5 | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1541.7 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1545.6 | 2- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1551.6 | 5- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1555.7 | 5- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1570.8 | 2- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1577.2 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1582.3 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1604.9 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1612.0 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1617.5 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1628.3 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1635.6 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1641.8 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1650.5 | 5- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1657.6 | 2-,3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1661.7 | 5- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1674.3 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1679.6 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1695.4 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1701.1 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
1711.6 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1724.7 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1734.1 | 3,4 | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1746.5 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1756.3 | 5- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1762.5 | 5- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1769.6 | 3,4 | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1778.3 | 3-,4- | Jπ(level): From (n,γ) E=0.002-3 keV. | |
1843.0 | XREF: J(1853). |
E(level) | E(gamma) | Comments |
16.273 | 16.273 | E(γ): deduced from level-scheme fitting procedure (evaluators). This Eγ is adopted in all the other datasets. Apparently, there is no direct measurement of this energy. |
249.982 | 249.955 | E(γ): level-energy difference=249.982. Poor fit in the level scheme |
316.403 | 143.177 | E(γ): level-energy difference=143.166. Poor fit in the level scheme |
488.247 | 171.868 | E(γ): level-energy difference=171.844. Poor fit in the level scheme | 195.329 | E(γ): level-energy difference=195.312. Poor fit in the level scheme |
652.37 | 132.8 | E(γ): From 182Hf β- decay (61.5 min) |
673.041 | 167.412 | E(γ): level-energy difference=167.428. Poor fit in the level scheme | 184.810 | E(γ): level-energy difference=184.793. Poor fit in the level scheme |
701.967 | 136.256 | E(γ): Poor fit in the level scheme |
749.080 | 257.639 | E(γ): level-energy difference=257.657. Poor fit in the level scheme |
817.021 | 188.662 | E(γ): level-energy difference=188.596. Poor fit in the level scheme |
1115.96 | 339.6 | E(γ): From 182Hf β- decay (61.5 min) | 627.4 | E(γ): level-energy difference=627.7. From 182Hf β- decay (61.5 min). Poor fit in the level scheme | 799.6 | E(γ): From 182Hf β- decay (61.5 min) | 823.2 | E(γ): From 182Hf β- decay (61.5 min) | 942.8 | E(γ): From 182Hf β- decay (61.5 min) | 952.9 | E(γ): From 182Hf β- decay (61.5 min) |
1336.84 | 220.8 | E(γ): From 182Hf β- decay (61.5 min) |
There are about 690 neutron resonances known in the energy region: E(n)=4.28 to 3996.7 eV. See 181Ta(n,γ):resonances dataset for energies and width parameters.
Structure calculations:
2002Co07 (levels, configurations, particle-rotor model); 1989Ja04 (levels, band structures); 1982Si06 (2-quasiparticle band energies); 1972Ga29 (structure of g.s. and isomer of 182Ta); 1971Re13 (Coriolis coupling analysis of bands in 182Ta)
First identifications of 182Ta in (n,γ): Physik Z. Sowjetunion 9, 273 (1936); 1938Oldenberg: Phys. Rev 53, 35; Naturwissenschaften 28, 578 (1940). For later studies of the decay of this isotope, see 182Ta β- decay dataset
Levels: The band assignments are from (n,γ) E=thermal, and from ’finger-print’ method for π7/2[404]~#ν1/2[510] and π7/2[404]~#ν3/2[512] configurations in (d,p) (1971Re13)
Q-value: S(2n)=13639.7 13, S(2p)=14330 70 (2012Wa38)