ADOPTED LEVELS, GAMMAS for 125Ag
Author: Balraj Singh | Citation: ENSDF | Cutoff date: 20-AUG-2015
Author: J. Katakura | Citation: Nucl. Data Sheets 112, 495 (2011) | Cutoff date: 1-Jan-2010
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=912×101 keV 60 | S(n)= 610×101 keV 65 | S(p)= 12970 keV SY | Q(α)= -10230 keV SY | ||
| Reference: 2012WA38 |
| References: | |||
| A | 125Ag IT decay (0.491 μs) | B | 125Ag IT decay (80 NS) |
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 0.0 | A | (9/2+) | 159 ms 8 % β- = 100 % β-n = ? | |||||
| 0+X | B | |||||||
| 310.6+X 5 | B | 310.6 5 | 100 | 0+X | ||||
| 525.6+X 7 | B | 215.0 5 | 100 | 310.6+X | ||||
| 669.9 5 | A | (11/2+) | < 25 ns | 669.8 5 | 100 | 0.0 | (9/2+) | |
| 712.9+X 9 | B | 187.3 5 | 100 | 525.6+X | ||||
| 714.2 5 | A | (13/2+) | < 25 ns | 714.3 5 | 100 | 0.0 | (9/2+) | |
| 859.9+X 14 | B | 80 ns 17 % IT = 100 | 147.0 10 | 100 | 712.9+X | |||
| 1398.3 5 | A | (13/2-) | 684.2 5 728.3 5 | 91 4 100 4 | 714.2 669.9 | (13/2+) (11/2+) | ||
| 1479.0 7 | A | (15/2+) | 764.8 5 | 100 | 714.2 | (13/2+) | ||
| 1501.2 6 | A | (17/2-) | 0.491 µs 20 % IT = 100 | 102.9 5 786.9 5 | 100 20 8.9 19 | (E2) [M2] | 1398.3 714.2 | (13/2-) (13/2+) |
E(level): From least-squares fit to Eγ data
Jπ(level): From 2013La11 based on systematics and decay pattern
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
| 1501.2 | (17/2-) | 0.491 µs 20 % IT = 100 | 102.9 5 | (E2) | 1.31 | B(E2)(W.u.)=1.14 11, α=1.31 |
| (17/2-) | 0.491 µs 20 % IT = 100 | 786.9 5 | [M2] | 0.00557 | B(M2)(W.u.)=0.00031 8, α=0.00557 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0.0 | (9/2+) | 159 ms 8 % β- = 100 % β-n = ? | Theoretical T1/2=111 ms, %β-n=4.1 (2003Mo09). |
| 669.9 | (11/2+) | < 25 ns | T1/2(level): From γ(t) (2013La11). |
| 714.2 | (13/2+) | < 25 ns | T1/2(level): From γ(t) (2013La11). |
| 859.9+X | 80 ns 17 % IT = 100 | T1/2(level): From γ(t) (2013La11). |
1994Be24, 1998Do08: 125Ag produced and identified in Pb(238U,F), E=750 MeV/nucleon reaction using FRS separator and tof at GSI
1995Fe12: U(p,F),E=1 GeV, ISOLDE-CERN facility, measured half-life.
2015Lo04: 125Ag nuclide produced at RIBF-RIKEN facility in 9Be(238U,F) reaction at E=345 MeV/nucleon with an average intensity of 6×1010 ions/s. Measured half-life by ion-β correlation and maximum likelihood fits to the decay curve
Q-value: Estimated uncertainties (2012Wa38): 670 for S(p) and Q(α)
Q-value: S(2n)=10820 600, S(2p)=29320 700 (syst), Q(β-n)=4400 600 (2012Wa38)