| |
|
|---|
| Half life: | 0.607 s 25 | |
|---|
| Jp: | 0+ |
|---|
| Sn (keV): | 4.63E3 17 |
|---|
| Sp (keV): | 1.305E4 21 |
|---|
| | |
|---|
| ENSDF citation: | NDS 59,393 (1990) |
|---|
| Literature cut-off date: | 31-Jul-1989 |
|---|
| Author(s): | L.K. Peker |
|---|
| Update: | 1-Apr-1997, R.B. Firestone |
|---|
| References since cut-off: |
148Ba decay from 1997-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
|
|---|
| b- | 100 | 5115 60 |
|
| b-n | 0.4 3 | |
|
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 148Ba (0.607 s 25)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 44.43 6 |
0.20 3 |
b- |
| 46.30 6 |
0.06 3 |
b- |
| 47.22 4 |
0.93 3 |
b- |
| 48.44 4 |
1.66 3 |
b- |
| 49.65 8 |
0.15 3 |
b- |
| 53.81 4 |
2.86 6 |
b- |
| 56.08 4 |
29.20 9 |
b- |
| 58.52 6 |
0.32 3 |
b- |
| 61.48 4 |
2.28 3 |
b- |
| 72.20 5 |
1.93 18 |
b- |
| 84.02 5 |
1.78 15 |
b- |
| 86.44 4 |
2.01 9 |
b- |
| 92.40 5 |
0.76 3 |
b- |
| 96.58 6 |
0.58 6 |
b- |
| 98.1 |
0.76 18 |
b- |
| 98.5 |
2.89 6 |
b- |
| 107.32 5 |
0.44 6 |
b- |
| 109.87 5 |
0.67 6 |
b- |
| 112.73 5 |
0.44 3 |
b- |
| 120.95 20 |
0.88 18 |
b- |
| 127.38 6 |
0.47 6 |
b- |
| 133.53 4 |
3.88 6 |
b- |
| 145.48 5 |
1.75 6 |
b- |
| 153.39 8 |
0.35 6 |
b- |
| 156.42 6 |
1.46 9 |
b- |
| 168.68 5 |
1.34 9 |
b- |
| 174.55 5 |
0.85 9 |
b- |
| 177.06 6 |
0.70 6 |
b- |
| 185.0 |
0.35 20 |
b- |
| 205.13 9 |
0.58 6 |
b- |
| 212.95 7 |
0.73 9 |
b- |
| 214.96 5 |
2.34 9 |
b- |
| 218.30 10 |
0.35 9 |
b- |
| 230.37 17 |
0.20 18 |
b- |
| 235.62 6 |
1.05 6 |
b- |
| 246.66 6 |
1.20 12 |
b- |
| 256.70 17 |
0.8 3 |
b- |
| 259.37 5 |
1.61 9 |
b- |
| 270.25 12 |
1.46 15 |
b- |
| 307.79 6 |
0.96 6 |
b- |
| 312.76 6 |
0.93 15 |
b- |
| 317.63 20 |
0.64 12 |
b- |
| 323.63 12 |
0.76 6 |
b- |
| 345.1 |
0.23 6 |
b- |
| 369.3 |
0.15 6 |
b- |
| 390.3 |
0.5 3 |
b- |
| 404.46 14 |
0.64 6 |
b- |
| 410.65 7 |
1.52 6 |
b- |
| 415.78 6 |
3.59 9 |
b- |
| 426.9 |
0.70 23 |
b- |
| 444.28 5 |
2.54 9 |
b- |
| 476.6 |
0.61 23 |
b- |
| 535.2 |
0.20 12 |
b- |
| 569.6 |
0.44 20 |
b- |
| 583.6 |
0.18 6 |
b- |
| 600.2 |
0.64 23 |
b- |
| 607.33 11 |
1.72 15 |
b- |
| 661.1 |
0.23 9 |
b- |
| 720.8 |
0.61 23 |
b- |
| 757.15 13 |
0.41 18 |
b- |
| 774.6 |
0.18 9 |
b- |
| 872.99 9 |
0.53 6 |
b- |
| 1011.2 |
0.55 23 |
b- |
| 1118.82 7 |
1.14 6 |
b- |
| 1173.0 |
0.35 23 |
b- |
| 1196.3 |
0.47 15 |
b- |
|
X-rays from 148Ba (0.607 s 25)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 4.121 |
0.20 5 |
La Ll |
| 4.529 |
0.091 24 |
La Lh |
| 4.634 |
0.55 13 |
La La2 |
| 4.651 |
4.9 12 |
La La1 |
| 5.042 |
3.3 9 |
La Lb1 |
| 5.062 |
0.20 4 |
La Lb4 |
| 5.143 |
0.34 7 |
La Lb3 |
| 5.212 |
0.042 10 |
La Lb6 |
| 5.384 |
1.0 3 |
La Lb2 |
| 5.483 |
0.0104 25 |
La Lb5 |
| 5.792 |
0.49 13 |
La Lg1 |
| 5.891 |
0.0052 15 |
La Lg6 |
| 6.061 |
0.058 12 |
La Lg2 |
| 6.075 |
0.082 18 |
La Lg3 |
| 32.658 |
0.00306 15 |
La Ka3 |
| 33.034 |
21.4 9 |
La Ka2 |
| 33.442 |
39.3 17 |
La Ka1 |
| 37.720 |
3.71 16 |
La Kb3 |
| 37.801 |
7.2 3 |
La Kb1 |
| 38.084 |
0.087 5 |
La Kb5 |
| 38.726 |
2.32 10 |
La Kb2 |
| 38.826 |
0.56 3 |
La Kb4 |
Betas from 148Ba (0.607 s 25)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 2920 |
0.4 |
b- |
| 3867.6 |
1.8 |
b- |
| 3890.9 |
1.3 |
b- |
| 4289.3 |
1.9 |
b- |
| 4402.8 |
2.1 |
b- |
| 4565.9 |
1.1 |
b- |
| 4581.9 |
1.3 |
b- |
| 4619.8 |
3.8 |
b- |
| 4648 |
7 |
b- |
| 4718.8 |
1.4 |
b- |
| 4750.8 |
6 |
b- |
| 5010.1 |
32 20 |
b- |
| 5063.92 |
22 |
b- |
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