ADOPTED LEVELS, GAMMAS for 78Ge
Authors: Ameenah R. Farhan, Balraj Singh | Citation: Nucl. Data Sheets 110, 1917 (2009) | Cutoff date: 30-Jun-2009
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=955 keV 11 | S(n)= 8721 keV 4 | S(p)= 13159 keV 5 | Q(α)= -8530 keV 5 | ||
| Reference: 2012WA38 |
| References: | |||
| A | 78Ga β- decay (5.09 S) | B | 79Ga β-n decay (2.847 S) |
| C | 76Ge(t,p) | D | Coulomb Excitation |
| E | 82Se(d,6Li) | F | 192Os(82Se,xγ) |
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 0.0 | ABCDEF | 0+ | 88.0 m 10 % β- = 100 | |||||
| 619.36 12 | A CDEF | 2+ | 13.5 ps 24 | 619.40 16 | 100 | [E2] | 0.0 | 0+ |
| 1186.51 12 | A C E | 2+ | 12 ps 6 | 567.06 16 1186.42 16 | 91 5 100 5 | [E2] [E2] | 619.36 0.0 | 2+ 0+ |
| 1546.6 4 | A C E | 0+ | 25 ps 11 | 927.2 3 | 100 | 619.36 | 2+ | |
| 1570.20 19 | A C EF | 4+ | < 3.5 ps | 950.77 17 | 100 | [E2] | 619.36 | 2+ |
| 1644.58 14 | A | (2,3,4+) | 15 ps 6 | 458.00 15 1025.11 17 | 47 3 100 6 | 1186.51 619.36 | 2+ 2+ | |
| 1842.73 22 | A C | 2+ | 1223.36 18 | 100 | 619.36 | 2+ | ||
| 2292 3 | C | (4+) | ||||||
| 2319.57 20 | A | (2,3,4) | 43 ps 5 | 674.86 17 | 100 | 1644.58 | (2,3,4+) | |
| 2330 3 | C | |||||||
| 2404 5 ? | C | |||||||
| 2438.71 19 | A C | (2+) | < 7 ps | 891.3 16 1251.96 20 1819.59 21 | 12 7 65 8 100 16 | 1546.6 1186.51 619.36 | 0+ 2+ 2+ | |
| 2652 3 | C | (5-) | ||||||
| 2665.63 17 | A | (2,3,4+) | 4.2 ps 25 | 345.76 26 1021.2 4 1479.13 18 2046.32 25 | 63 9 15 4 100 7 67 7 | 2319.57 1644.58 1186.51 619.36 | (2,3,4) (2,3,4+) 2+ 2+ | |
| 2706.01 19 | A | (2+) | 862.8 15 1061.9 4 1519.32 24 2706.2 4 | 25 11 20 6 47 7 100 11 | 1842.73 1644.58 1186.51 0.0 | 2+ (2,3,4+) 2+ 0+ | ||
| 2748.2 11 | F | (6+) | 1178 | 100 | 1570.20 | 4+ | ||
| 2759 10 | C | (3-,4+) | ||||||
| 2850 10 | C | (5-) | ||||||
| 2857.14 19 | A | (2,3,4+) | 1212.41 24 1670.67 23 2237.9 4 | 100 13 83 10 63 13 | 1644.58 1186.51 619.36 | (2,3,4+) 2+ 2+ | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 2952.9 3 | A C | (4+) | 9 ps 4 | 1308.4 3 1382.6 9 2333.3 4 | 20 10 39 35 100 17 | 1644.58 1570.20 619.36 | (2,3,4+) 4+ 2+ | |
| 3120.60 20 | A | (2,3,4+) | < 2.8 ps | 1475.5 4 1934.10 21 2501.4 3 | 15 6 100 7 27 5 | 1644.58 1186.51 619.36 | (2,3,4+) 2+ 2+ | |
| 3183 10 | C | (2+) | ||||||
| 3236 10 | C | (1-&3-) | ||||||
| 3287 10 | C | (6+) | ||||||
| 3350 10 | C | (0+) | ||||||
| 3389.91 22 | A C | (2+,3,4+) | 532.7 4 1745.4 4 1819.59 21 2771.2 6 | 18 5 55 13 58 24 100 24 | 2857.14 1644.58 1570.20 619.36 | (2,3,4+) (2,3,4+) 4+ 2+ | ||
| 3615 10 | C | (3-) | ||||||
| 3638 10 | C | (2+) | ||||||
| 3667 10 | C | 0+ | ||||||
| 3687.73 17 | A C | (4+) | 2043.1 1 2501.4 3 | 100 18 47 24 | 1644.58 1186.51 | (2,3,4+) 2+ | ||
| 3714.2 15 | F | (8+) | 966 | 100 | 2748.2 | (6+) | ||
| 3797 10 | C | (3-) | ||||||
| 3816 10 | C | (2+) | ||||||
| 3898 10 | C | 0+ | ||||||
| 3965 10 | C | (2+) | ||||||
| 4015 10 | C | (0+) | ||||||
| 4036 10 | C | (5-) | ||||||
| 4070 10 | C | (2+) | ||||||
| 4083.7 5 | A | (2,3,4+) | 962.5 15 2241.0 6 3464.3 8 | 18 9 19 5 100 12 | 3120.60 1842.73 619.36 | (2,3,4+) 2+ 2+ | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 4115 10 | C | (1-) | ||||||
| 4134 10 | C | (2+) | ||||||
| 4270.08 23 | A C | (2,3,4+) | 1564.2 3 1604.38 23 3083.0 15 | 75 12 100 14 25 15 | 2706.01 2665.63 1186.51 | (2+) (2,3,4+) 2+ | ||
| 4279.4 4 | A | (2,3,4+) | 1573.4 3 3092.8 7 | 59 11 100 17 | 2706.01 1186.51 | (2+) 2+ | ||
| 4305 10 | C | |||||||
| 4335 10 | C | |||||||
| 4378 10 | C | |||||||
| 4745 10 | C | |||||||
| 4816 10 | C | |||||||
| 5078.2 10 | A | (2,3,4+) | 3508.4 16 4458.5 12 | 7 5 100 18 | 1570.20 619.36 | 4+ 2+ | ||
| 5191 10 | C | |||||||
| 5324 10 | C | |||||||
E(level): From least squares fit to Eγ’s
Jπ(level): From L transfer in (t,p) except as noted. The evaluators consider all assignments as tentative for levels above 1843 since there seem disagreements between the (t,p) data of 1978Ar12 and 1987Ma21. Moreover, L(t,p)>2 distribution patterns are generally not characteristic of a unique L value
T1/2(level): From βγγ(t) fast timing technique in β- decay (1993Ch05), except as noted.
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
| Band 1 - yrast STRUCTURE | |||||||
| 0.0 | 0+ | 88.0 m 10 % β- = 100 | |||||
| 619.36 12 | 2+ | 13.5 ps 24 | 619.40 16 | 100 | [E2] | 0.0 | 0+ |
| 1570.20 19 | 4+ | < 3.5 ps | 950.77 17 | 100 | [E2] | 619.36 | 2+ |
| 2748.2 11 | (6+) | 1178 | 100 | 1570.20 | 4+ | ||
| 3714.2 15 | (8+) | 966 | 100 | 2748.2 | (6+) | ||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Additional Data |
| 619.36 | 2+ | 13.5 ps 24 | 619.40 16 | [E2] | B(E2)(W.u.)=23 4 |
| 1186.51 | 2+ | 12 ps 6 | 567.06 16 | [E2] | B(E2)(W.u.)=19 11 |
| 2+ | 12 ps 6 | 1186.42 16 | [E2] | B(E2)(W.u.)=0.53 24 | |
| 1570.20 | 4+ | < 3.5 ps | 950.77 17 | [E2] | B(E2)(W.u.)>11 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0.0 | 0+ | 88.0 m 10 % β- = 100 | E(level): From 192Os(82Se,Xγ) only. yrast STRUCTURE. |
| 619.36 | 2+ | 13.5 ps 24 | E(level): From 192Os(82Se,Xγ) only. yrast STRUCTURE. |
| 1570.20 | 4+ | < 3.5 ps | E(level): From 192Os(82Se,Xγ) only. yrast STRUCTURE. |
| 2748.2 | (6+) | E(level): From 192Os(82Se,Xγ) only. yrast STRUCTURE. | |
| 3687.73 | (4+) | XREF: C(3707). | |
| 3714.2 | (8+) | E(level): From 192Os(82Se,Xγ) only. yrast STRUCTURE. | |
| 4270.08 | (2,3,4+) | XREF: C(4259). |
Other reaction: 238U(p,F), E=25 MeV, measured fission fragment mass distribution (1997Hu09)
Nuclear structure calculations: 2008Yo07 (high-spin levels, B(E2), shell model), 1992Er02, 1992Hs02
Double β decay calculation: 2001Ka15
Q-value: Note: Current evaluation has used the following Q record $ 955 10 8719 4 13159 5 -8530 4 2009AuZZ,2003Au03
Q-value: S(2n)=14792 4, s(2p)=24137 4 (2009AuZZ)
Q-value: Values in 2003Au03: Q(α)=-8580 50, s(2p)=24300 80 (2003Au03); others same as in 2009AuZZ