ADOPTED LEVELS, GAMMAS for 148Ho
Author: N. Nica | Citation: Nucl. Data Sheets 117, 1 (2014) | Cutoff date: 1-Oct-2013
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-6510 keV 80 | S(n)= 10310 keV 80 | S(p)= 1080 keV 80 | Q(α)= 1950 keV 90 | ||
Reference: 2012WA38 |
References: | |||
A | 148Ho IT decay (2.36 MS) | B | 148Er ε decay (4.6 S) |
C | 149Tm εp decay (0.9 S) | D | 112Sn(40Ar,p3nγ) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | B | (1+) | 2.2 s 11 % ε = 100 | |||||
0.0+X | A D | (5)- | 9.59 s 15 % ε = 100 % εp = 0.08 1 | |||||
32.3+X | A D | (5-) | 32.3 7 | 100 | 0.0+X | (5)- | ||
141.5+X | A D | (6-) | 108.5 2 141.5 4 | 100 7 45 8 | 32.3+X 0.0+X | (5-) (5)- | ||
141.7 1 | B | 141.7 1 | 100 | 0.0 | (1+) | |||
244.0 1 | B | 244.0 1 | 100 | 0.0 | (1+) | |||
315.3 1 | B | 315.3 1 | 100 | 0.0 | (1+) | |||
321.3+X | A D | (7)- | 180.2 1 321.3 1 | 47 2 100 3 | [M1+E2] E2 | 141.5+X 0.0+X | (6-) (5)- | |
429.3 5 | B | 287.6 4 | 100 | 141.7 | ||||
512.7 6 | B | 268.7 5 | 100 | 244.0 | ||||
525 1 | B | 383 1 | 100 | 141.7 | ||||
609.5 3 | B | 609.5 3 | 100 | 0.0 | (1+) | |||
694.4+X | A D | (10)+ | 2.36 ms 6 % IT = 100 | 373.1 1 | 100 | E3 | 321.3+X | (7)- |
924.9 4 | B | 924.9 4 | 100 | 0.0 | (1+) | |||
1311.8 3 | B | 1311.8 3 | 100 | 0.0 | (1+) | |||
1636.8 6 | B | 1027.3 4 | 100 | 609.5 | ||||
1645.8+X 13 | D | (11) | 951.8 | 100 | D,Q | 694.4+X | (10)+ | |
2121.8 5 | B | 2121.8 5 | 100 | 0.0 | (1+) | |||
2191.0+X 14 | D | (12) | 545.2 | 100 | D | 1645.8+X | (11) | |
2735.3+X 14 | D | (13) | 544.3 | 100 | D | 2191.0+X | (12) | |
2885.3+X 14 | D | (14) | 150.0 | 100 | D | 2735.3+X | (13) | |
3040.1+X 15 | D | (15) | 154.8 | 100 | 2885.3+X | (14) | ||
3068.2+X 15 | D | (15) | 182.9 | 100 | (M1+E2) | 2885.3+X | (14) | |
3168.5+X 15 | D | (15) | 283.2 | 100 | (M1+E2) | 2885.3+X | (14) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3363.4+X 15 | D | (17) | 295.2 | 100 | Q | 3068.2+X | (15) | |
3379.4+X 15 | D | (16) | 339.3 | 100 | 3040.1+X | (15) | ||
3789.4+X 15 | D | (18) | 426.0 | 100 | 3363.4+X | (17) |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - γ sequence based on (11) | |||||||
1645.8+X 13 | (11) | ||||||
2191.0+X 14 | (12) | ||||||
2735.3+X 14 | (13) | 544.3 | 100 | D | 2191.0+X | (12) | |
2885.3+X 14 | (14) | 150.0 | 100 | D | 2735.3+X | (13) | |
3068.2+X 15 | (15) | 182.9 | 100 | (M1+E2) | 2885.3+X | (14) | |
3168.5+X 15 | (15) | 283.2 | 100 | (M1+E2) | 2885.3+X | (14) | |
3363.4+X 15 | (17) | 295.2 | 100 | Q | 3068.2+X | (15) | |
3789.4+X 15 | (18) | 426.0 | 100 | 3363.4+X | (17) |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
321.3+X | (7)- | 180.2 1 | [M1+E2] | 0.42 | α=0.42 8 | |
(7)- | 321.3 1 | E2 | 0.0543 | α=0.0543 | ||
694.4+X | (10)+ | 2.36 ms 6 % IT = 100 | 373.1 1 | E3 | 0.1229 | B(E3)(W.u.)=0.350 9, α=0.1229, α(K)=0.0759, α(L)=0.0361, α(M)=0.00867, α(N)=0.00198, α(O)=0.000250 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
32.3+X | (5-) | Possible configuration=πh11/2~#νd3/2-1. | |
141.5+X | (6-) | Possible configuration=πh11/2~#νd3/2-1. | |
1645.8+X | (11) | E(level): γ sequence based on (11). If positive parity, then possible member of configuration= (πh11/23)27/2~#νd5/2-1. | |
2191.0+X | (12) | E(level): γ sequence based on (11). If positive parity, then possible member of configuration= (πh11/23)27/2~#νd5/2-1. | |
2735.3+X | (13) | E(level): γ sequence based on (11). If positive parity, then possible member of configuration= (πh11/23)27/2~#νd5/2-1. | |
2885.3+X | (14) | E(level): γ sequence based on (11). If positive parity, then possible member of configuration= (πh11/23)27/2~#νd5/2-1. | |
3068.2+X | (15) | E(level): γ sequence based on (11). If positive parity, then possible member of configuration= (πh11/23)27/2~#νd5/2-1. | |
3168.5+X | (15) | E(level): γ sequence based on (11). If positive parity, then possible member of configuration= (πh11/23)27/2~#νd5/2-1. | |
3363.4+X | (17) | E(level): γ sequence based on (11). | |
3789.4+X | (18) | E(level): γ sequence based on (11). |
E(level) | E(gamma) | Comments |
321.3+X | 321.3 | M(γ): from ce data (2010Ko12) |
694.4+X | 373.1 | M(γ): ce data in 2010Ko12 |
Mass measurement (Penning trap): 2007Ra37
Q-value: Q(εp)=5460 80, S(2n)=22900 80, S(2p)=4810 100 (2012Wa38)