ADOPTED LEVELS, GAMMAS for 148Pr
Author: N. Nica | Citation: Nucl. Data Sheets 117, 1 (2014) | Cutoff date: 1-Oct-2013
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=4872 keV 15 | S(n)= 5163 keV 22 | S(p)= 7810 keV 17 | Q(α)= -111 keV 20 | ||
| Reference: 2012WA38 |
| References: | |||
| A | 148Ce β- decay | B | 148Pr IT decay |
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 0.0 | AB | 1- | 2.29 m 2 % β- = 100 | |||||
| 76.80 20 | B | 4- | 2.01 m 7 % IT = 36 10 % β- = 64 10 | 76.8 2 | 100 | M3 | 0.0 | 1- |
| 98.166 3 | A | 1-,2-,3- | 98.166 3 | 100 | E2 | 0.0 | 1- | |
| 98.967 20 | A | 0-,1-,2- | 98.99 3 | 100 | M1 | 0.0 | 1- | |
| 105.161 19 | A | (0,1,2)- | 105.20 3 | 100 | M1,E2 | 0.0 | 1- | |
| 121.169 3 | A | 0-,1-,2- | 121.169 3 | 100 | M1,E2 | 0.0 | 1- | |
| 195.993 13 | A | 1 | 74.5 5 90.89 3 98.0 1 195.977 14 | 2.1 32 20 100 | M1,E2 | 121.169 105.161 98.166 0.0 | 0-,1-,2- (0,1,2)- 1-,2-,3- 1- | |
| 273.744 25 | A | 0+,1+,2+ | 168.52 4 273.77 5 | 6.1 100 | E1 | 105.161 0.0 | (0,1,2)- 1- | |
| 287.20 5 | A | 188.5 3 287.17 10 | 63 100 | 98.967 0.0 | 0-,1-,2- 1- | |||
| 289.656 19 | A | + | 184.53 4 191.6 1 289.64 6 | 29 29 100 | E1 | 105.161 98.166 0.0 | (0,1,2)- 1-,2-,3- 1- | |
| 332.75 9 | A | 332.7 1 | 100 | 0.0 | 1- | |||
| 352.70 8 | A | - | 231.6 2 247.52 9 352.4 2 | 19 53 100 | M1,E2 | 121.169 105.161 0.0 | 0-,1-,2- (0,1,2)- 1- | |
| 390.684 19 | A | 1+ | 101.029 4 103.2 1 116.92 3 194.69 5 269.52 5 285.5 1 291.724 17 390.79 16 | 21 1.5 22 24 100 4.7 98 7.8 | M1,E2 M1,E2 E1 E1 | 289.656 287.20 273.744 195.993 121.169 105.161 98.967 0.0 | + 0+,1+,2+ 1 0-,1-,2- (0,1,2)- 0-,1-,2- 1- | |
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 467.77 9 | A | 193.8 2 271.5 2 346.3 2 369.09 12 | 21 41 36 100 | 273.744 195.993 121.169 98.967 | 0+,1+,2+ 1 0-,1-,2- 0-,1-,2- | |||
| 520.83 4 | A | 1+ | 167.8 2 187.9 2 233.71 5 324.85 5 399.43 19 421.778 62 | 15 20 13 100 10 48 | 352.70 332.75 287.20 195.993 121.169 98.967 | - 1 0-,1-,2- 0-,1-,2- | ||
| 626.36 20 | A | 521.2 2 | 100 | 105.161 | (0,1,2)- | |||
| 765.46 11 | A | 1+ | 375.0 2 478.17 12 | 51 100 | 390.684 287.20 | 1+ | ||
E(level): From a least-squares fit to Eγ data (normalized χ2=1.95> critical χ2=1.76)
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
| 76.80 | 4- | 2.01 m 7 % IT = 36 10 % β- = 64 10 | 76.8 2 | M3 | 354 | B(M3)(W.u.)=0.045 13, α=354 7, α(K)=168 3, α(L)=142 3, α(M)=34.9 7, α(N)=7.81 16, α(O)=1.147 24, α(P)=0.0446 9, α(N+)=9.00 19 |
| 98.166 | 1-,2-,3- | 98.166 3 | E2 | 2.26 | α=2.26, α(K)=1.279 18, α(L)=0.770 11, α(M)=0.1735 25, α(N)=0.0375 6, α(O)=0.00523 8, α(P)=6.65×10-5 10, α(N+)=0.0428 6 | |
| 98.967 | 0-,1-,2- | 98.99 3 | M1 | 1.333 | α=1.333, α(K)=1.135 16, α(L)=0.1566 22, α(M)=0.0330 5, α(N)=0.00738 11, α(O)=0.001188 17, α(P)=8.72×10-5 13, α(N+)=0.00866 13 | |
| 105.161 | (0,1,2)- | 105.20 3 | M1,E2 | 1.4 | α=1.4 4, α(K)=1.00 5, α(L)=0.35 22, α(M)=0.08 5, α(N)=0.017 11, α(O)=0.0024 15, α(P)=6.4×10-5 10, α(N+)=0.019 12 | |
| 121.169 | 0-,1-,2- | 121.169 3 | M1,E2 | 0.91 | α=0.91 16, α(K)=0.661 25, α(L)=0.20 11, α(M)=0.043 25, α(N)=0.009 6, α(O)=0.0014 7, α(P)=4.3×10-5 6, α(N+)=0.011 6 | |
| 195.993 | 1 | 90.89 3 | M1,E2 | 2.3 | α=2.3 7, α(K)=1.52 8, α(L)=0.6 5, α(M)=0.14 11, α(N)=0.031 22, α(O)=0.004 3, α(P)=9.7×10-5 15, α(N+)=0.036 25 | |
| 273.744 | 0+,1+,2+ | 273.77 5 | E1 | 0.01645 | α=0.01645, α(K)=0.01409 20, α(L)=0.00187 3, α(M)=0.000390 6, α(N)=8.67×10-5 13, α(O)=1.374E-5 20, α(P)=9.38E-7 14, α(N+)=0.0001014 15 | |
| 289.656 | + | 184.53 4 | E1 | 0.0469 | α=0.0469, α(K)=0.0401 6, α(L)=0.00541 8, α(M)=0.001132 16, α(N)=0.000251 4, α(O)=3.94×10-5 6, α(P)=2.57E-6 4, α(N+)=0.000293 5 | |
| 352.70 | - | 231.6 2 | M1,E2 | 0.121 | α=0.121 5, α(K)=0.098 9, α(L)=0.018 4, α(M)=0.0038 8, α(N)=0.00084 17, α(O)=0.000129 20, α(P)=6.9×10-6 13, α(N+)=0.00098 19 | |
| 390.684 | 1+ | 101.029 4 | M1,E2 | 1.7 | α=1.7 4, α(K)=1.12 6, α(L)=0.4 3, α(M)=0.09 6, α(N)=0.020 13, α(O)=0.0029 18, α(P)=7.2×10-5 11, α(N+)=0.023 15 | |
| 1+ | 116.92 3 | M1,E2 | 1.02 | α=1.02 20, α(K)=0.73 3, α(L)=0.23 13, α(M)=0.05 3, α(N)=0.011 7, α(O)=0.0016 9, α(P)=4.8×10-5 7, α(N+)=0.013 8 | ||
| 1+ | 269.52 5 | E1 | 0.01713 | α=0.01713, α(K)=0.01468 21, α(L)=0.00194 3, α(M)=0.000407 6, α(N)=9.04×10-5 13, α(O)=1.431E-5 20, α(P)=9.75E-7 14, α(N+)=0.0001057 15 | ||
| 1+ | 291.724 17 | E1 | 0.01396 | α=0.01396, α(K)=0.01197 17, α(L)=0.001579 23, α(M)=0.000331 5, α(N)=7.35×10-5 11, α(O)=1.165E-5 17, α(P)=8.00E-7 12, α(N+)=8.59E-5 12 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| E(level) | E(gamma) | Comments |
| 76.80 | 76.8 | M(γ): from α(K)exp and α(L)exp in 148Pr IT decay |
| 98.166 | 98.166 | M(γ): From α(K)exp in 148Ce β- decay, except if noted otherwise |
| 98.967 | 98.99 | M(γ): From α(K)exp in 148Ce β- decay, except if noted otherwise |
| 105.161 | 105.20 | M(γ): From α(K)exp in 148Ce β- decay, except if noted otherwise |
| 121.169 | 121.169 | M(γ): From α(K)exp in 148Ce β- decay, except if noted otherwise |
| 195.993 | 90.89 | M(γ): From α(K)exp in 148Ce β- decay, except if noted otherwise |
| 273.744 | 273.77 | M(γ): From α(K)exp in 148Ce β- decay, except if noted otherwise |
| 289.656 | 184.53 | M(γ): From α(K)exp in 148Ce β- decay, except if noted otherwise |
| 352.70 | 231.6 | M(γ): From α(K)exp in 148Ce β- decay, except if noted otherwise |
| 390.684 | 101.029 | M(γ): From α(K)exp in 148Ce β- decay, except if noted otherwise | 116.92 | M(γ): From α(K)exp in 148Ce β- decay, except if noted otherwise | 269.52 | M(γ): From α(K)exp in 148Ce β- decay, except if noted otherwise | 291.724 | M(γ): From α(K)exp in 148Ce β- decay, except if noted otherwise |