ADOPTED LEVELS, GAMMAS for 146Pm
Authors: Yu. Khazov, A. Rodionov and G. Shulyak | Citation: Nucl. Data Sheets 136, 163 (2016) | Cutoff date: 14-Jul-2016
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=1542 keV 3 | S(n)= 6258 keV 5 | S(p)= 5311 keV 4 | Q(α)= 1909 keV 4 | ||
| Reference: 2012Wa38 |
| References: | |||
| A | 146Nd(p,nγ) | B | (HI,xnγ) |
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 0.0 | AB | 3- | 5.53 y 5 % β- = 34.3 15 % ε = 65.7 15 | |||||
| 17.23 8 | AB | [4-,5-] | ||||||
| 33.26 7 | AB | (6-) | ||||||
| 73.14 7 | AB | (4-) | 73.1 1 | 100 | (M1) | 0.0 | 3- | |
| 83.18 7 | A | 83.2 1 | 100 | 0.0 | 3- | |||
| 89.09 7 | A | 89.1 1 | 100 | 0.0 | 3- | |||
| 94.27 8 | AB | (5-) | 61.0 1 | 100 | D | 33.26 | (6-) | |
| 107.55 10 | B | (6+) | 74.3 1 | 100 | (E1) | 33.26 | (6-) | |
| 136.42 6 | A | (2,3,4)- | 136.4 1 | 100 | M1,E2 | 0.0 | 3- | |
| 149.86 6 | A | (3-,4-,5-) | 132.6 1 149.9 1 | 24.9 9 100 3 | (M1) M1,E2 | 17.23 0.0 | [4-,5-] 3- | |
| 166.93 6 | A | 93.8 1 | 100 | 73.14 | (4-) | |||
| 187.82 7 | A | 98.7 1 104.7 1 187.8 1 | 35.8 10 46.1 16 100 3 | 89.09 83.18 0.0 | 3- | |||
| 201.10 6 | A | 106.8 1 167.8 1 201.1 1 | 36.9 15 37.4 15 100 3 | 94.27 33.26 0.0 | (5-) (6-) 3- | |||
| 212.42 5 | A | (2,3,4)- | 62.6 1 76.0 1 195.2 1 212.4 1 | 17.3 8 45.3 15 18.4 8 100 3 | M1 | 149.86 136.42 17.23 0.0 | (3-,4-,5-) (2,3,4)- [4-,5-] 3- | |
| 232.17 9 | B | (6-) | 137.9 1 198.9 1 | 65 4 100 5 | M1 E2 | 94.27 33.26 | (5-) (6-) | |
| 235.55 9 | AB | (5-) | 162.4 1 | 100 | M1+E2 | 73.14 | (4-) | |
| 285.20 7 | A | (2,3,4)- | 97.4 1 196.1 1 285.2 1 | 4.3 7 43.2 14 100 4 | M1 | 187.82 89.09 0.0 | 3- | |
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 292.64 11 | A | 142.8 1 | 100 | M1,E2 | 149.86 | (3-,4-,5-) | ||
| 302.46 6 | A | 135.6 1 166.0 1 302.4 1 | 34.4 18 11.7 6 100 3 | M1,E2 | 166.93 136.42 0.0 | (2,3,4)- 3- | ||
| 310.57 6 | A | (5-) | 216.3 1 277.3 1 310.6 1 | 100 3 79 3 6.2 4 | M1 M1 | 94.27 33.26 0.0 | (5-) (6-) 3- | |
| 352.58 12 | B | (5+) | 245.0 1 | 100 | M1+E2 | 107.55 | (6+) | |
| 391.97 6 | A | (3,4,5)- | 179.5 1 190.8 1 225.1 1 318.8 1 374.8 2 392.0 1 | 100 3 14.3 10 13.3 10 83 3 10.2 20 77 3 | M1 | 212.42 201.10 166.93 73.14 17.23 0.0 | (2,3,4)- (4-) [4-,5-] 3- | |
| 417.90 8 | A | 250.9 1 281.5 1 384.7 1 | 99 4 43 2 100 4 | M1 | 166.93 136.42 33.26 | (2,3,4)- (6-) | ||
| 452.59 9 | A | 251.5 1 358.4 2 419.3 1 | 100 4 11.8 15 22.8 15 | 201.10 94.27 33.26 | (5-) (6-) | |||
| 518.38 11 | AB | (6-) | 282.8 1 | 100 | M1+E2 | 235.55 | (5-) | |
| 532.17 7 | A | 319.8 1 532.2 1 | 85 3 100 4 | 212.42 0.0 | (2,3,4)- 3- | |||
| 564.42 12 | A | 376.6 1 | 100 | 187.82 | ||||
| 581.64 11 | A | 289.1 2 369.2 1 | 19.5 24 100 4 | 292.64 212.42 | (2,3,4)- | |||
| 589.49 11 | A | 278.9 2 388.4 1 | 12.7 14 100 4 | 310.57 201.10 | (5-) | |||
| 649.03 8 | A | 461.2 1 560.0 1 565.8 1 | 78 6 100 8 94 8 | 187.82 89.09 83.18 | ||||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 665.82 12 | A | 453.4 1 | 100 | 212.42 | (2,3,4)- | |||
| 675.53 8 | A | 283.5 1 365.0 1 440.0 1 | 39 3 45 3 100 5 | 391.97 310.57 235.55 | (3,4,5)- (5-) (5-) | |||
| 699.52 12 | A | 563.1 1 | 100 | 136.42 | (2,3,4)- | |||
| 703.48 12 | A | 392.9 1 | 100 | 310.57 | (5-) | |||
| 758.50 8 | A | 557.4 1 591.5 1 608.7 1 | 39 4 59 4 100 5 | 201.10 166.93 149.86 | (3-,4-,5-) | |||
| 765.28 7 | A | 233.2 1 462.8 1 552.9 1 615.3 1 | 22.5 11 42.7 23 99 4 100 6 | 532.17 302.46 212.42 149.86 | (2,3,4)- (3-,4-,5-) | |||
| 767.24 10 | B | (8-) | 535.0 1 734.0 1 | 100 8 58 7 | E2 E2 | 232.17 33.26 | (6-) (6-) | |
| 791.50 9 | A | 480.9 1 655.1 1 | 100 8 92 11 | 310.57 136.42 | (5-) (2,3,4)- | |||
| 810.82 12 | A | 674.4 1 | 100 | 136.42 | (2,3,4)- | |||
| 820.81 9 | B | (7+) | 302.4 1 468.2 1 588.7 1 713.3 1 | <0.01 14.3 9 100 5 45 3 | (E1) E2 E1 | 518.38 352.58 232.17 107.55 | (6-) (5+) (6-) (6+) | |
| 833.59 9 | A | 523.0 1 632.5 1 | 100 5 19 5 | 310.57 201.10 | (5-) | |||
| 872.97 11 | B | (9+) | 52.2 1 105.7 1 | 100 50 71 5 | (E2) E1 | 820.81 767.24 | (7+) (8-) | |
| 873.72 12 | A | 737.3 1 | 100 | 136.42 | (2,3,4)- | |||
| 920.82 12 | A | 784.4 1 | 100 | 136.42 | (2,3,4)- | |||
| 1028.28 12 | A | 263.0 1 | 100 | 765.28 | ||||
| 1111.88 15 | B | 759.3 1 | 100 | 352.58 | (5+) | |||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 1353.21 14 | B | (10) | 480.2 1 | 100 | D | 872.97 | (9+) | |
| 1440.38 18 | B | 328.5 1 | 100 | 1111.88 | ||||
| 1511.64 14 | B | (11+) | 158.4 1 638.7 1 | 6.5 6 100 6 | E2 | 1353.21 872.97 | (10) (9+) | |
| 1966.91 15 | B | (12) | 455.2 1 613.7 1 | 50 3 100 6 | D E2 | 1511.64 1353.21 | (11+) (10) | |
| 2005.31 15 | B | (12) | 493.7 1 | 100 | D | 1511.64 | (11+) | |
| 2236.41 15 | B | (13+) | 231.2 1 269.5 1 724.8 1 | 11.3 11 7.0 8 100 5 | D E2 | 2005.31 1966.91 1511.64 | (12) (12) (11+) | |
| 2551.18 16 | B | (14) | 314.8 1 584.2 1 | 62 4 100 6 | D E2 | 2236.41 1966.91 | (13+) (12) | |
| 2605.99 16 | B | (14) | 369.6 1 600.6 1 | 59 3 100 5 | D E2 | 2236.41 2005.31 | (13+) (12) | |
| 3037.58 19 | B | (16) | 486.4 1 | 100 | E2 | 2551.18 | (14) | |
| 3054.62 16 | B | (14,15) | 448.6 1 503.4 1 818.3 1 | 36 4 100 8 | Q | 2605.99 2551.18 2236.41 | (14) (14) (13+) | |
| 3247.50 17 | B | (16) | 192.9 1 641.5 1 | 8.1 8 100 6 | E2 | 3054.62 2605.99 | (14,15) (14) | |
| 3790.90 20 | B | (18) | 543.4 1 | 100 | E2 | 3247.50 | (16) | |
| 4099.18 21 | B | 1061.6 1 | 100 | 3037.58 | (16) | |||
| 4110.81 22 | B | 319.9 1 | 100 | 3790.90 | (18) | |||
| 4180.89 21 | B | (20) | 390.0 1 | 100 | E2 | 3790.90 | (18) | |
| 4219.91 22 | B | (19) | 429.0 1 | 100 | D | 3790.90 | (18) | |
| 4872.53 21 | B | (20) | 1081.6 1 | 100 | Q | 3790.90 | (18) | |
| 4969.09 24 | B | 869.9 1 | 100 | 4099.18 | ||||
| 5250.71 24 | B | (21) | 1030.8 1 | 100 | Q | 4219.91 | (19) | |
| 5338.78 23 | B | (22) | 1157.9 1 | 100 | Q | 4180.89 | (20) | |
| 5378.69 22 | B | 1197.8 1 | 100 | 4180.89 | (20) | |||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 5453.7 3 | B | (21,23) | 203.0 1 | 100 | E2 | 5250.71 | (21) | |
| 5640.18 22 | B | (21) | 261.6 1 767.7 1 1459.1 1 | 40 7 22 2 100 16 | 5378.69 4872.53 4180.89 | (20) (20) | ||
| 5686.31 22 | B | (22) | 813.7 1 1505.6 1 | 100 8 48 6 | Q | 4872.53 4180.89 | (20) (20) | |
| 5787.29 24 | B | 448.4 1 | 100 | 5338.78 | (22) | |||
| 5893.19 22 | B | (23) | 207.0 1 253.0 1 514.4 1 554.4 1 | 39 7 81 7 37 7 100 9 | D | 5686.31 5640.18 5378.69 5338.78 | (22) (21) (22) | |
| 5986.73 23 | B | (24) | 93.5 1 648.0 1 | 100 10 100 16 | 5893.19 5338.78 | (23) (22) | ||
| 6292.29 24 | B | 953.6 1 | 100 | 5338.78 | (22) | |||
| 6432.9 3 | B | 979.2 1 | 100 | 5453.7 | (21,23) | |||
| 6513.7 3 | B | 1060.0 1 | 100 | 5453.7 | (21,23) | |||
| 6619.20 24 | B | (25) | 327.0 1 632.5 1 831.8 1 | 21 3 100 6 43 4 | D | 6292.29 5986.73 5787.29 | (24) | |
| 6837.9 3 | B | (25,27) | 218.7 1 | 100 | E2 | 6619.20 | (25) | |
| 6876.5 3 | B | 257.3 1 | 100 | 6619.20 | (25) | |||
E(level): From a least-squares fit to Eγ’s; normalized χ2=0.5
Jπ(level): Assigned by the evaluators regarding the 872.9 keV, Jπ=9+ level as suggested in 1995Rz02, and using R(DCO) and α(exp) values, except as noted
T1/2(level): γγ(t) spectra have not shown any levels with T1/2>10 ns (1995Rz02).
M(γ): From α(exp) and DCO ratios, see 1992Ue01 and 1995Rz02, datasets 146Nd(p,nγ) and (HI,xnγ), except as noted
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
| 73.14 | (4-) | 73.1 1 | (M1) | 3.82 | α=3.82 | |
| 107.55 | (6+) | 74.3 1 | (E1) | 0.598 | α=0.598 | |
| 136.42 | (2,3,4)- | 136.4 1 | M1,E2 | 0.70 | α=0.70 6 | |
| 149.86 | (3-,4-,5-) | 132.6 1 | (M1) | 0.694 | α=0.694 | |
| (3-,4-,5-) | 149.9 1 | M1,E2 | 0.52 | α=0.52 3 | ||
| 212.42 | (2,3,4)- | 212.4 1 | M1 | 0.188 | α=0.188 | |
| 232.17 | (6-) | 137.9 1 | M1 | 0.622 | α=0.622 | |
| (6-) | 198.9 1 | E2 | 0.206 | α=0.206 | ||
| 235.55 | (5-) | 162.4 1 | M1+E2 | 0.402 | α=0.402 10 | |
| 285.20 | (2,3,4)- | 285.2 1 | M1 | 0.0850 | α=0.0850 | |
| 292.64 | 142.8 1 | M1,E2 | 0.60 | α=0.60 4 | ||
| 302.46 | 302.4 1 | M1,E2 | 0.063 | α=0.063 10 | ||
| 310.57 | (5-) | 216.3 1 | M1 | 0.179 | α=0.179 | |
| (5-) | 277.3 1 | M1 | 0.0916 | α=0.0916 | ||
| 352.58 | (5+) | 245.0 1 | M1+E2 | 0.116 | α=0.116 13 | |
| 391.97 | (3,4,5)- | 318.8 1 | M1 | 0.0633 | α=0.0633 | |
| 417.90 | 281.5 1 | M1 | 0.0880 | α=0.0880 | ||
| 518.38 | (6-) | 282.8 1 | M1+E2 | 0.076 | α=0.076 11 | |
| 767.24 | (8-) | 535.0 1 | E2 | 0.01027 | α=0.01027 | |
| (8-) | 734.0 1 | E2 | 0.00470 | α=0.00470 | ||
| 820.81 | (7+) | 302.4 1 | (E1) | 0.01384 | α=0.01384 | |
| (7+) | 468.2 1 | E2 | 0.01469 | α=0.01469 | ||
| (7+) | 588.7 1 | E1 | 0.00287 | α=0.00287 | ||
| 872.97 | (9+) | 52.2 1 | (E2) | 27.0 | α=27.0 5 | |
| (9+) | 105.7 1 | E1 | 0.230 | α=0.230 | ||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
| 1511.64 | (11+) | 638.7 1 | E2 | 0.00656 | α=0.00656 | |
| 1966.91 | (12) | 613.7 1 | E2 | 0.00724 | α=0.00724 | |
| 2236.41 | (13+) | 724.8 1 | E2 | 0.00484 | α=0.00484 | |
| 2551.18 | (14) | 584.2 1 | E2 | 0.00819 | α=0.00819 | |
| 2605.99 | (14) | 600.6 1 | E2 | 0.00764 | α=0.00764 | |
| 3037.58 | (16) | 486.4 1 | E2 | 0.01324 | α=0.01324 | |
| 3247.50 | (16) | 641.5 1 | E2 | 0.00649 | α=0.00649 | |
| 3790.90 | (18) | 543.4 1 | E2 | 0.00987 | α=0.00987 | |
| 4180.89 | (20) | 390.0 1 | E2 | 0.0246 | α=0.0246 | |
| 5453.7 | (21,23) | 203.0 1 | E2 | 0.192 | α=0.192 | |
| 6837.9 | (25,27) | 218.7 1 | E2 | 0.1501 | α=0.1501 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 17.23 | [4-,5-] | Jπ(level): Deduced in 2011KhZZ on the basis of assigned multipolarities and assumption Jπ=9+ for 872.9 keV level according to 1995Rz02. | |
| 73.14 | (4-) | Jπ(level): Deduced in 2011KhZZ on the basis of assigned multipolarities and assumption Jπ=9+ for 872.9 keV level according to 1995Rz02. | |
| 235.55 | (5-) | Jπ(level): Deduced in 2011KhZZ on the basis of assigned multipolarities and assumption Jπ=9+ for 872.9 keV level according to 1995Rz02. | |
| 518.38 | (6-) | Jπ(level): Deduced in 2011KhZZ on the basis of assigned multipolarities and assumption Jπ=9+ for 872.9 keV level according to 1995Rz02. |
| E(level) | E(gamma) | Comments |
| 73.14 | 73.1 | M(γ): Assigned in 2011KhZZ from RUL for the excited levels (besides 17.2 keV and 33.3 keV) with T1/2<10 ns (1995Rz02), assumption that the levels of 0.0, 73.1, 235.5 and 518.3 keV belong to the ground state rotational band, and decay pattern |
| 94.27 | 61.0 | M(γ): Assigned in 2011KhZZ from RUL for the excited levels (besides 17.2 keV and 33.3 keV) with T1/2<10 ns (1995Rz02), assumption that the levels of 0.0, 73.1, 235.5 and 518.3 keV belong to the ground state rotational band, and decay pattern |
| 107.55 | 74.3 | E(γ): unplaced in 146Nd(p,nγ). From (HI,xnγ) I(γ): From (HI,xnγ) M(γ): Assigned in 2011KhZZ from RUL for the excited levels (besides 17.2 keV and 33.3 keV) with T1/2<10 ns (1995Rz02), assumption that the levels of 0.0, 73.1, 235.5 and 518.3 keV belong to the ground state rotational band, and decay pattern |
| 232.17 | 137.9 | E(γ): unplaced in 146Nd(p,nγ). From (HI,xnγ) I(γ): From (HI,xnγ) | 198.9 | E(γ): unplaced in 146Nd(p,nγ). From (HI,xnγ) I(γ): From (HI,xnγ) |
| 302.46 | 302.4 | E(γ): Multiply placed |
| 352.58 | 245.0 | E(γ): unplaced in 146Nd(p,nγ). From (HI,xnγ) I(γ): From (HI,xnγ) |
| 767.24 | 535.0 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 734.0 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 820.81 | 302.4 | E(γ): Multiply placed. From (HI,xnγ) I(γ): From (HI,xnγ) M(γ): Assigned in 2011KhZZ from RUL for the excited levels (besides 17.2 keV and 33.3 keV) with T1/2<10 ns (1995Rz02), assumption that the levels of 0.0, 73.1, 235.5 and 518.3 keV belong to the ground state rotational band, and decay pattern | 468.2 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 588.7 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 713.3 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) M(γ): ΔJ=1 (1995Rz02) |
| 833.59 | 632.5 | E(γ): Multiply placed |
| 872.97 | 52.2 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 105.7 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 1111.88 | 759.3 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 1353.21 | 480.2 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 1440.38 | 328.5 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 1511.64 | 158.4 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 638.7 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 1966.91 | 455.2 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 613.7 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 2005.31 | 493.7 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 2236.41 | 231.2 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 269.5 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 724.8 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| E(level) | E(gamma) | Comments |
| 2551.18 | 314.8 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 584.2 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 2605.99 | 369.6 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 600.6 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 3037.58 | 486.4 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 3054.62 | 448.6 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 503.4 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 818.3 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 3247.50 | 192.9 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 641.5 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 3790.90 | 543.4 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 4099.18 | 1061.6 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 4110.81 | 319.9 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 4180.89 | 390.0 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 4219.91 | 429.0 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 4872.53 | 1081.6 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 4969.09 | 869.9 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 5250.71 | 1030.8 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 5338.78 | 1157.9 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 5378.69 | 1197.8 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 5453.7 | 203.0 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 5640.18 | 261.6 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 767.7 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 1459.1 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 5686.31 | 813.7 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 1505.6 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| E(level) | E(gamma) | Comments |
| 5787.29 | 448.4 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 5893.19 | 207.0 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 253.0 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) M(γ): ΔJ=0, 2 (1995Rz02) | 514.4 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 554.4 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 5986.73 | 93.5 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 648.0 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 6292.29 | 953.6 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 6432.9 | 979.2 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 6513.7 | 1060.0 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 6619.20 | 327.0 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) | 632.5 | E(γ): Multiply placed. From (HI,xnγ) I(γ): From (HI,xnγ) | 831.8 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 6837.9 | 218.7 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
| 6876.5 | 257.3 | E(γ): From (HI,xnγ) I(γ): From (HI,xnγ) |
Produced and identified by 1960Fu05, cyclotron, (p,3n) reaction.
The 146Pm level scheme is a result of studies of 146Nd(p,nγ) and the 136Xe(15N,5nγ), 146Nd(d,2nγ), 148Nd(d,4nγ) reactions. Only five common levels were determined from the first and other reactions.