ADOPTED LEVELS, GAMMAS for 76Zn
Author: Balraj Singh | Citation: Nucl. Data Sheets 74,63 (1995) | Cutoff date: 22-Dec-1994
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=3993.6 keV 25 | S(n)= 7815.4 keV 25 | S(p)= 15121 keV 3 | Q(α)= -10502 keV 3 | ||
| Reference: 2012WA38 |
| References: | |||
| A | 76Cu β- decay (0.641 S+1.27 S) | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
| 0.0 | A | 0+ | 5.7 s 3 % β- = 100 | ||||
| 598.68 10 | A | (2+) | 598.68 5 | 100 | 0.0 | 0+ | |
| 1030.51 10 | A | (0+) | 431.83 8 | 100 | 598.68 | (2+) | |
| 1296.46 10 | A | (4+) | 697.78 5 | 100 | 598.68 | (2+) | |
| 1715.96 10 | A | 419.50 7 | 100 | 1296.46 | (4+) | ||
| 1760.88 10 ? | A | 464.42 21 ? | 100 | 1296.46 | (4+) | ||
| 2633.54 10 | A | 1337.08 8 | 100 | 1296.46 | (4+) | ||
| 2813.94 10 | A | 180.2 3 1053.4 5 1097.6 5 1783.46 21 | 46 16 34 14 43 19 100 16 | 2633.54 1760.88 1715.96 1030.51 | (0+) | ||
| 2974.43 10 | A | 340.89 7 | 100 | 2633.54 | |||
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 598.68 | (2+) | E(level): The ordering of the 1053γ-464γ cascade is not established. Jπ(level): Syst of even-even nuclides. | |
| 1030.51 | (0+) | E(level): The ordering of the 1053γ-464γ cascade is not established. Jπ(level): Syst of even-even nuclides. | |
| 1296.46 | (4+) | E(level): The ordering of the 1053γ-464γ cascade is not established. Jπ(level): Syst of even-even nuclides. | |
| 1760.88 | The level is at 1761 or 2349 since the ordering of the 1053-464 cascade is not established. |
Identification of 76Zn from mass separation of fission fragments (1981Ru07,1977Al17)
77Cu β-n decay (to 76Zn) has been reported by 1991Kr15, but no %β-n value or populated levels are given. T1/2(77Cu g.s.)=0.469 s 8 (1991Kr15)
Theoretical calculations: 1992Ag05 (level energies vs. temperature)
Q-value: Note: Current evaluation has used the following Q record