ADOPTED LEVELS, GAMMAS for 78Ga
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-)=8156 keV 4 | S(n)= 5785 keV 3 | S(p)= 12206 keV 3 | Q(α)= -10125 keV 7 | ||
Reference: 2012WA38 |
References: | |||
A | 78Zn β- decay (1.47 S) | B | 78Ga IT decay (< 500 NS) |
C | 79Zn β-n decay (0.995 S) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
0.0 | ABC | (3+) | 5.09 s 5 % β- = 100 | ||||
281.38 9 | AB | (1+,2,3+) | 281.34 18 | 100 6 | 0.0 | (3+) | |
341.62 8 | AB | (1+,2,3+) | 60.24 3 342.2 6 | 95 6 100 37 | 281.38 0.0 | (1+,2,3+) (3+) | |
453.91 8 | A | 112.29 3 172.53 7 453.93 15 | 17.4 13 13.4 20 100 5 | 341.62 281.38 0.0 | (1+,2,3+) (1+,2,3+) (3+) | ||
559.6 7 | B | < 500 ns % IT ≈ 100 | 218.0 7 278? | 100 | 341.62 281.38 | (1+,2,3+) (1+,2,3+) | |
635.59 8 | A | (1+,2,3+) | 181.68 5 354.2 3 635.56 16 | 100 5 26 4 74 4 | 453.91 281.38 0.0 | (1+,2,3+) (3+) | |
727.73 9 | A | (1+,2,3+) | 92.15 7 386.20 22 446.3 3 727.0 6 | 32 6 100 17 55 14 45 21 | 635.59 341.62 281.38 0.0 | (1+,2,3+) (1+,2,3+) (1+,2,3+) (3+) | |
860.37 8 | A | 1+ | 132.68 13 224.75 6 860.30 17 | 1.6 6 100 3 55.9 24 | 727.73 635.59 0.0 | (1+,2,3+) (1+,2,3+) (3+) | |
957.58 16 | A | (1+) | 321.93 20 957.8 3 | 100 11 39 7 | 635.59 0.0 | (1+,2,3+) (3+) | |
979.72 9 | A | 1+ | 119.36 3 343.93 25 979.76 19 | 84 5 58 18 100 9 | 860.37 635.59 0.0 | 1+ (1+,2,3+) (3+) | |
1031.08 11 | A | 1+ | 170.71 9 303.38 19 395.48 23 749.70 23 | 44 9 84 8 20 5 100 13 | 860.37 727.73 635.59 281.38 | 1+ (1+,2,3+) (1+,2,3+) (1+,2,3+) | |
1048.21 10 | A | 0:3+ | 187.81 7 413.1 3 | 100 13 36 8 | 860.37 635.59 | 1+ (1+,2,3+) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
1122.56 19 | A | (1) | 262.21 19 | 100 9 | 860.37 | 1+ | |
1397.83 17 | A | 0:3+ | 275.3 8 440.5 7 537.58 20 762.1 8 | 83 39 96 48 100 13 52 30 | 1122.56 957.58 860.37 635.59 | (1) (1+) 1+ (1+,2,3+) | |
1866.60 15 | A | 1+ | 744.1 5 818.37 23 909.05 24 1006.20 19 | 11 4 21 3 26 4 100 7 | 1122.56 1048.21 957.58 860.37 | (1) 0:3+ (1+) 1+ | |
2205.69 14 | A | 1+ | 808.04 25 1157.3 6 1174.3 9 1345.24 18 1570.0 4 2205.7 3 | 67 10 16 6 53 27 100 8 23 6 96 8 | 1397.83 1048.21 1031.08 860.37 635.59 0.0 | 0:3+ 0:3+ 1+ 1+ (1+,2,3+) (3+) | |
2627.0 10 ? | A | (1+,2,3+) | 2626.7 6 ? | 100 32 | 0.0 | (3+) | |
2654.88 25 | A | 1+ | 788.2 5 1623.9 9 1675.2 3 1926.9 7 | 90 27 30 20 100 20 53 23 | 1866.60 1031.08 979.72 727.73 | 1+ 1+ 1+ (1+,2,3+) | |
2831.1 4 | A | (1+) | 1970.3 6 2103.6 6 2489.4 6 | 83 33 100 56 100 33 | 860.37 727.73 341.62 | 1+ (1+,2,3+) (1+,2,3+) | |
3424.6 4 | A | (1+) | 797.6 9 1558.0 11 2026.8 4 2563.9 9 | 48 30 26 19 100 26 81 30 | 2627.0 1866.60 1397.83 860.37 | (1+,2,3+) 1+ 0:3+ 1+ | |
3553.9 4 | A | (1+) | 722.8 4 2693.6 6 3553.9 11 | 57 17 80 23 100 33 | 2831.1 860.37 0.0 | (1+) 1+ (3+) |
E(level): From least squares fit to Eγ’s
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
281.38 | (1+,2,3+) | Jπ(level): γ from 1+ and γ to (3+). | |
341.62 | (1+,2,3+) | Jπ(level): γ from (1+) and γ to (3+). | |
635.59 | (1+,2,3+) | Jπ(level): γ from 1+ and γ to (3+). | |
727.73 | (1+,2,3+) | Jπ(level): γ from 1+ and γ to (3+). | |
2627.0 | (1+,2,3+) | Jπ(level): γ from (1+) and γ to (3+). | |
2831.1 | (1+) | Jπ(level): %β- is between ≈1 and ≈3 with log ft=5.2 to 4.3. Jπ is restricted to 1+ provided no γ rays from higher levels populate these levels. | |
3424.6 | (1+) | Jπ(level): %β- is between ≈1 and ≈3 with log ft=5.2 to 4.3. Jπ is restricted to 1+ provided no γ rays from higher levels populate these levels. | |
3553.9 | (1+) | Jπ(level): %β- is between ≈1 and ≈3 with log ft=5.2 to 4.3. Jπ is restricted to 1+ provided no γ rays from higher levels populate these levels. |
Mass measurement: 2008Ha23, 2007Gu09 (also 2005Gu36)
Production: 238U(p,F) E=25 MeV: 1977Hu09, 2002Kr13
Q-value: Note: Current evaluation has used the following Q record $ 8156 4 5785 3 12205.7327-10125 6 2009AuZZ,2003Au03
Q-value: S(2n)=13552 3, S(2p)=27308 7 (2009AuZZ,2003Au03)
Q-value: Values in 2003Au03: S(p)=12270 120; others are within 1 keV of those in 2009AuZZ