ADOPTED LEVELS, GAMMAS for 104Zr
Author: Jean Blachot | Citation: Nucl. Data Sheets 108,2035 (2007) | Cutoff date: 30-Mar-2007
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=6095 keV 10 | S(n)= 5980 keV 14 | S(p)= 14561 keV 15 | Q(α)= -8325 keV 14 | ||
| Reference: 2012WA38 |
| References: | |||
| A | 248Cm SF decay | B | 252Cf SF decay |
| C | 238U(α,Fγ) | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 0.0 | ABC | 0+ | 1.2 s 3 % β- = 100 | |||||
| 139.3 3 | ABC | (2+) | 2.0 ns 3 | 139.9 3 | | [E2] | 0.0 | 0+ |
| 452.1 4 | ABC | (4+) | 312.2 3 | | [E2] | 139.3 | (2+) | |
| 925.8 5 | ABC | (6+) | 473.7 3 | | [E2] | 452.1 | (4+) | |
| 1550.2 6 | A C | (8+) | 624.4 3 | 100 | [E2] | 925.8 | (6+) | |
| 2315.3 6 | C | (10+) | 765.1 3 | 100 | [E2] | 1550.2 | (8+) | |
| 3209.7 7 | C | (12+) | 894.4 3 | 100 | [E2] | 2315.3 | (10+) | |
| 4223.9 8 | C | (14+) | 1014.2 3 | 100 | [E2] | 3209.7 | (12+) | |
Jπ(level): From syst and band consideration
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
| Band 1 - g.s. band | |||||||
| 0.0 | 0+ | 1.2 s 3 % β- = 100 | |||||
| 139.3 3 | (2+) | 2.0 ns 3 | 139.9 3 | | [E2] | 0.0 | 0+ |
| 452.1 4 | (4+) | 312.2 3 | | [E2] | 139.3 | (2+) | |
| 925.8 5 | (6+) | 473.7 3 | | [E2] | 452.1 | (4+) | |
| 1550.2 6 | (8+) | 624.4 3 | 100 | [E2] | 925.8 | (6+) | |
| 2315.3 6 | (10+) | 765.1 3 | 100 | [E2] | 1550.2 | (8+) | |
| 3209.7 7 | (12+) | 894.4 3 | 100 | [E2] | 2315.3 | (10+) | |
| 4223.9 8 | (14+) | 1014.2 3 | 100 | [E2] | 3209.7 | (12+) | |
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Additional Data |
| 139.3 | (2+) | 2.0 ns 3 | 139.9 3 | [E2] | B(E2)(W.u.)=1.8×102 3 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0.0 | 0+ | 1.2 s 3 % β- = 100 | E(level): g.s. band. |
| 139.3 | (2+) | 2.0 ns 3 | E(level): g.s. band. |
| 452.1 | (4+) | E(level): g.s. band. | |
| 925.8 | (6+) | E(level): g.s. band. | |
| 1550.2 | (8+) | E(level): g.s. band. | |
| 2315.3 | (10+) | E(level): g.s. band. | |
| 3209.7 | (12+) | E(level): g.s. band. | |
| 4223.9 | (14+) | E(level): g.s. band. |