ADOPTED LEVELS, GAMMAS for 196Ir
Author: Huang Xiaolong | Citation: Nucl. Data Sheets 108, 1093 (2007) | Cutoff date: 1-Jan-2006
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=3.21×103 keV 4 | S(n)= 5.81×103 keV 4 | S(p)= 7.22×103 keV 8 | Q(α)= -2.7×102 keV 9 | ||
| Reference: 2012WA38 |
| References: | |||
| A | 196Os β- decay (34.9 M) | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
| 0.0 | A | (0-) | 52 s 1 % β- = 100 | ||||
| 126.20 20 ? | A | (1-) | 126.2 2 | 100 | 0.0 | (0-) | |
| 207.04 16 | A | (1-) | 207.1 2 | 100 | 0.0 | (0-) | |
| 407.88 18 | A | (0,1)+ | 200.8 3 407.9 2 | 9.5 10 100 3 | 207.04 0.0 | (1-) (0-) | |
| 4.1E+2 11 | (10,11-) | 1.40 h 2 % β- ≈ 100 % IT < 0.3 | |||||
| 522.37 20 | A | (0,1)+ | 315.4 2 522.2 3 | 100 4 31 13 | 207.04 0.0 | (1-) (0-) | |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
No XREF entries are given since all of these levels are observed in the 196Os β- decay (34.9 min).
α proposed g.s. configuration is π(1/2+)(400) + ν(1/2-)(510) Nilsson orbitals. Because of limited experimental data, assignments must be considered tentative.
Cross section and yield measurements: 1976De39, 1977Mo05, 1981Ab02, 1981Pr02.
π- and μ- absorption: 1978De30, 1980Li16, 1981Ha03.
Excitation probability and isomer shift: 1970Ba74.
Gammas: α lack of observation of appreciable ce supports γ-transitions of low multipolarity (1977Ha32).
Q-value: Note: Current evaluation has used the following Q record 3209 385820 387040 500 -155 199 2003Au03