| |
|
| Half life: | 2.16 h 2 | |
| E(level): | 8.42 6 keV |
| Jp: | 7/2+ |
| Sn (keV): | 7731 16 |
| Sp (keV): | 6427 13 |
| Prod. mode: |
Charged particle reaction Photon reaction Fast neutron activation
|
| | |
| ENSDF citation: | NDS 77,631 (1996) |
| Literature cut-off date: | 31-Dec-1995 |
| Author(s): | Y. Tendow |
| References since cut-off: |
129Ba decay from 1995-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
References |
| e+b+ | <100 | 2432 11 |
83TaZI 73Is04 |
| IT | | |
|
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 129mBa (2.16 h 2)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 6.55 5 |
* |
e+b+ |
| 8.4 2 |
* |
IT |
| 53.2 1 |
0.23 2* |
e+b+ |
| 73.2 1 |
0.59 6* |
e+b+ |
| 75.2 1 |
0.20 2* |
e+b+ |
| 85.1 1 |
0.15 5* |
e+b+ |
| 88.6 3 |
0.1* |
e+b+ |
| 118.3 2 |
0.1* |
e+b+ |
| 119.7 2 |
0.1* |
e+b+ |
| 129.14 9 |
11.8 2* |
e+b+ |
| 135.61 9 |
1.64 7* |
e+b+ |
| 140.1 3 |
0.1* |
e+b+ |
| 142.8 3 |
0.1* |
e+b+ |
| 145.5 3 |
0.1* |
e+b+ |
| 149.05 8 |
1.03 5* |
e+b+ |
| 151.93 8 |
0.31 5* |
e+b+ |
| 155.2 2 |
0.1* |
e+b+ |
| 159.9 5 |
0.1* |
e+b+ |
| 164.56 8 |
0.73 4* |
e+b+ |
| 177.02 8 |
7.52 15* |
e+b+ |
| 182.32 5 |
100* |
e+b+ |
| 193.7 3 |
0.15* |
e+b+ |
| 202.38 7 |
33.7 6* |
e+b+ |
| 214.30 7 |
8.71 16* |
e+b+ |
| 220.83 7 |
5.67 14* |
e+b+ |
| 225.2 2 |
0.15* |
e+b+ |
| 228.0 2 |
0.15* |
e+b+ |
| 230.4 3 |
0.35 5* |
e+b+ |
| 237.65 9 |
2.89 9* |
e+b+ |
| 243.5 3 |
0.15* |
e+b+ |
| 252.7 3 |
0.15* |
e+b+ |
| 263.78 6 |
1.80* |
e+b+ |
| 284.0 5 |
0.24 3* |
e+b+ |
| 286.6 1 |
2.32 8* |
e+b+ |
| 293.0 3 |
0.29 3* |
e+b+ |
| 297.9 3 |
0.29 3* |
e+b+ |
| 307.2 2 |
0.15* |
e+b+ |
| 324.1 1 |
0.51 5* |
e+b+ |
| 328.4 1 |
0.54 5* |
e+b+ |
| 334.01 8 |
1.06 8* |
e+b+ |
| 337.8 1 |
1.28 12* |
e+b+ |
| 343.4 1 |
0.26 5* |
e+b+ |
| 345.3 1 |
0.22 5* |
e+b+ |
| 354.8 1 |
* |
e+b+ |
| 356.4 5 |
0.15* |
e+b+ |
| 365.86 8 |
0.51 8* |
e+b+ |
| 365.86 8 |
1.66 15* |
e+b+ |
| 376.3 2 |
0.75 8* |
e+b+ |
| 382.9 1 |
0.97 16* |
e+b+ |
| 384.5 3 |
0.30 6* |
e+b+ |
| 386.7 1 |
0.85 14* |
e+b+ |
| 392.33 7 |
22.2 6* |
e+b+ |
| 394.5 1 |
6.5 7* |
e+b+ |
| 407.6 1 |
0.70 7* |
e+b+ |
| 414.0 1 |
2.75 14* |
e+b+ |
| 416.1 1 |
2.75 14* |
e+b+ |
| 419.83 7 |
26.7* |
e+b+ |
| 419.83 7 |
26.7* |
e+b+ |
| 425.7 1 |
1.55 11* |
e+b+ |
| 432.3 5 |
0.26 4* |
e+b+ |
| 434.5 2 |
0.74 7* |
e+b+ |
| 437.0 1 |
0.55 7* |
e+b+ |
| 450.1 3 |
0.37 4* |
e+b+ |
| 459.43 7 |
15.7 5* |
e+b+ |
| 467.76 8 |
4.92 20* |
e+b+ |
| 475.5 2 |
0.46 5* |
e+b+ |
| 481.3 1 |
9.52 8* |
e+b+ |
| 491.8 2 |
0.88 8* |
e+b+ |
| 501.38 8 |
6.75 30* |
e+b+ |
| 517.6 5 |
0.48 7* |
e+b+ |
| 519.6 3 |
0.53 7* |
e+b+ |
| 525.3 1 |
1.03 20* |
e+b+ |
| 528.5 2 |
0.86 9* |
e+b+ |
| 534.3 1 |
3.31 25* |
e+b+ |
| 542.6 1 |
3.85 24* |
e+b+ |
| 546.4 1 |
11.6 4* |
e+b+ |
| 549.0 2 |
4.61 27* |
e+b+ |
| 551.5 3 |
4.61 27* |
e+b+ |
| 553.9 1 |
2.28 16* |
e+b+ |
| 556.9 1 |
3.33 30* |
e+b+ |
| 566.21 9 |
7.59 23* |
e+b+ |
| 569.3 1 |
1.19 9* |
e+b+ |
| 577.9 3 |
0.15* |
e+b+ |
| 589.8 2 |
0.70 8* |
e+b+ |
| 596.78 8 |
5.30 10* |
e+b+ |
| 601.0 2 |
0.60 10* |
e+b+ |
| 606.3 3 |
0.40 5* |
e+b+ |
| 610.0 3 |
0.06 1* |
e+b+ |
| 614.9 3 |
0.55 7* |
e+b+ |
| 619.8 1 |
0.75 13* |
e+b+ |
| 628.0 3 |
0.31 5* |
e+b+ |
| 631.3 3 |
0.38 5* |
e+b+ |
| 656.1 1 |
3.81 17* |
e+b+ |
| 658.9 2 |
0.82 9* |
e+b+ |
| 660.7 3 |
0.31 6* |
e+b+ |
| 670.0 2 |
0.83 9* |
e+b+ |
| 678.8 1 |
13.8 4* |
e+b+ |
| 685.7 5 |
0.76 9* |
e+b+ |
| 689.0 3 |
4.17 17* |
e+b+ |
| 690.3 3 |
4.17 17* |
e+b+ |
| 698.8 3 |
0.29 5* |
e+b+ |
| 700.6 1 |
2.71 16* |
e+b+ |
| 706.0 2 |
0.51 5* |
e+b+ |
| 712.0 1 |
2.88 12* |
e+b+ |
| 713.5 3 |
0.31 5* |
e+b+ |
| 730.2 3 |
* |
e+b+ |
| 737.9 2 |
0.53 5* |
e+b+ |
| 743.9 3 |
0.45 6* |
e+b+ |
| 748.5 1 |
6.93* |
e+b+ |
| 759.9 2 |
1.33 10* |
e+b+ |
| 761.7 3 |
0.20 3* |
e+b+ |
| 766.4 3 |
0.31 5* |
e+b+ |
| 769.0 1 |
2.95 20* |
e+b+ |
| 776.4 3 |
0.32 5* |
e+b+ |
| 780.2 1 |
6.42 30* |
e+b+ |
| 783.1 2 |
1.33 16* |
e+b+ |
| 789.2 3 |
0.12 2* |
e+b+ |
| 792.1 5 |
0.1* |
e+b+ |
| 793.4 5 |
0.1* |
e+b+ |
| 803.0 1 |
8.52 34* |
e+b+ |
| 805.2 3 |
0.61 7* |
e+b+ |
| 816.3 3 |
0.59 7* |
e+b+ |
| 818.4 3 |
0.64 8* |
e+b+ |
| 820.7 3 |
2.81 24* |
e+b+ |
| 822.7 3 |
0.33 4* |
e+b+ |
| 826.6 3 |
0.11 2* |
e+b+ |
| 828.8 3 |
1.07 16* |
e+b+ |
| 833.4 2 |
2.59 21* |
e+b+ |
| 869.1 5 |
0.51 7* |
e+b+ |
| 872.5 1 |
5.32 21* |
e+b+ |
| 883.2 3 |
0.56 8* |
e+b+ |
| 892.6 1 |
21.2 8* |
e+b+ |
| 911.1 5 |
0.30 8* |
e+b+ |
| 926.5 1 |
1.26 10* |
e+b+ |
| 933.1 3 |
4.51 18* |
e+b+ |
| 935.0 3 |
4.51 18* |
e+b+ |
| 947.6 2 |
0.96* |
e+b+ |
| 955.4 3 |
0.93 9* |
e+b+ |
| 957.7 2 |
4.09 20* |
e+b+ |
| 962.6 1 |
2.78 16* |
e+b+ |
| 991.2 2 |
1.62 10* |
e+b+ |
| 999.4 1 |
7.82 31* |
e+b+ |
| 1026.1 3 |
0.25 3* |
e+b+ |
| 1034.6 1 |
8.10 32* |
e+b+ |
| 1044.7 2 |
13.8 9* |
e+b+ |
| 1047.1 3 |
7.8 6* |
e+b+ |
| 1051.2 3 |
0.40 6* |
e+b+ |
| 1072.7 3 |
0.75 10* |
e+b+ |
| 1078.0 2 |
1.40 11* |
e+b+ |
| 1115.5 2 |
0.95 11* |
e+b+ |
| 1122.2 2 |
5.18 12* |
e+b+ |
| 1126.4 2 |
2.64 16* |
e+b+ |
| 1164.2 2 |
0.99 9* |
e+b+ |
| 1180.2 2 |
1.00 15* |
e+b+ |
| 1209.0 2 |
6.70 24* |
e+b+ |
| 1221.6 2 |
6.37 24* |
e+b+ |
| 1236.9 3 |
0.79 8* |
e+b+ |
| 1250.3 2 |
1.27 11* |
e+b+ |
| 1286.0 3 |
0.77 9* |
e+b+ |
| 1292.6 3 |
1.66 10* |
e+b+ |
| 1302.9 5 |
0.55 7* |
e+b+ |
| 1370.4 3 |
0.69 7* |
e+b+ |
| 1386.0 3 |
0.58 6* |
e+b+ |
| 1443.9 3 |
0.57 6* |
e+b+ |
| 1459.1 2 |
50.0 20* |
e+b+ |
| 1472.9 3 |
0.73 6* |
e+b+ |
| 1492.5 3 |
0.49 5* |
e+b+ |
| 1553.2 5 |
0.22 5* |
e+b+ |
| 1603.5 5 |
0.31 4* |
e+b+ |
| 1623.6 2 |
11.0 7* |
e+b+ |
| 1641.0 3 |
1.04 5* |
e+b+ |
| 1675.1 5 |
0.29 3* |
e+b+ |
| 1752.0 2 |
0.74 6* |
e+b+ |
| 1805.6 3 |
0.60 4* |
e+b+ |
| 1830.2 2 |
0.03 1* |
e+b+ |
| 1890.7 5 |
0.15* |
e+b+ |
* Relative intensity |
X-rays from 129mBa (2.16 h 2)
|
| E (keV) |
I (%) | Assignment |
|
| 3.795 |
0.20 3 |
Cs Ll |
| 4.142 |
0.089 10 |
Cs Lh |
| 4.272 |
0.54 6 |
Cs La2 |
| 4.286 |
4.9 6 |
Cs La1 |
| 4.620 |
3.0 3 |
Cs Lb1 |
| 4.649 |
0.30 6 |
Cs Lb4 |
| 4.717 |
0.51 10 |
Cs Lb3 |
| 4.781 |
0.040 5 |
Cs Lb6 |
| 4.934 |
0.98 11 |
Cs Lb2 |
| 5.281 |
0.44 5 |
Cs Lg1 |
| 5.542 |
0.083 17 |
Cs Lg2 |
| 5.553 |
0.120 25 |
Cs Lg3 |
| 30.270 |
0.00339 12 |
Cs Ka3 |
| 30.625 |
29.6 9 |
Cs Ka2 |
| 30.973 |
54.7 16 |
Cs Ka1 |
| 34.920 |
5.07 15 |
Cs Kb3 |
| 34.987 |
9.8 3 |
Cs Kb1 |
| 35.252 |
0.104 5 |
Cs Kb5 |
| 35.818 |
3.04 9 |
Cs Kb2 |
| 35.907 |
0.63 3 |
Cs Kb4 |
Betas from 129mBa (2.16 h 2)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 421.3 |
0.44 11 |
e |
| 449.27 |
0.0084 25 |
b+ |
| 499.99 |
1.6 4 |
e |
| 539.32 |
0.014 4 |
b+ |
| 627.93 |
13 3 |
e |
| 663.25 |
0.061 15 |
b+ |
| 728.14 |
0.058 13 |
b+ |
| 759.01 |
6.0 15 |
e |
| 792.47 |
49.6 12 |
e |
| 815.06 |
0.10 3 |
b+ |
| 842.98 |
0.109 25 |
b+ |
| 863.47 |
0.48 11 |
b+ |
| 866.77 |
0.13 3 |
b+ |
| 991.95 |
0.14 4 |
b+ |
| 1284.24 |
1.4 4 |
e |
| 1471.27 |
1.7 5 |
e |
| 1561.32 |
1.4 4 |
e |
| 1685.25 |
2.9 8 |
e |
| 1750.14 |
1.9 5 |
e |
| 1837.06 |
2.3 8 |
e |
| 1864.98 |
2.2 6 |
e |
| 1885.47 |
8.8 22 |
e |
| 1888.77 |
2.3 6 |
e |
| 2013.95 |
1.6 6 |
e |
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