| |
|
|---|
| Half life: | 13.52 m 13 | |
|---|
| Jp: | 0+ |
|---|
| Sn (keV): | 6710 75 |
|---|
| Sp (keV): | 10036 89 |
|---|
| Prod. mode: |
Fission product
|
|---|
| | |
|---|
| ENSDF citation: | NDS 82, 187 (1997) |
|---|
| Literature cut-off date: | 30-Sep-1997 |
|---|
| Author(s): | L.K. Peker and J.K. Tuli |
|---|
| References since cut-off: |
146Ce decay from 1997-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
|
|---|
| b- | 100 | 1026 35 |
|
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 146Ce (13.52 m 13)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 12.23 2 |
0.174 11 |
b- |
| 22.88 5 |
0.011 6 |
b- |
| 35.05 8 |
1.12 6 |
b- |
| 52.19 10 |
0.53 3 |
b- |
| 87.19 17 |
0.79 6 |
b- |
| 98.55 6 |
3.2 3 |
b- |
| 100.88 7 |
2.53 17 |
b- |
| 106.17 8 |
0.62 6 |
b- |
| 133.52 4 |
8.1 4 |
b- |
| 141.29 5 |
3.26 17 |
b- |
| 173.84 15 |
0.230 11 |
b- |
| 210.46 6 |
4.95 22 |
b- |
| 218.23 3 |
20.8 11 |
b- |
| 245.50 10 |
0.270 17 |
b- |
| 250.89 6 |
2.53 11 |
b- |
| 264.56 4 |
9.0 5 |
b- |
| 316.74 3 |
56 3 |
b- |
| 351.49 13 |
2.30 11 |
b- |
| 369.23 10 |
0.174 11 |
b- |
| 415.71 6 |
1.29 6 |
b- |
| 462.7 2 |
0.034 6 |
b- |
| 468.02 15 |
0.84 6 |
b- |
| 490.8 4 |
0.062 11 |
b- |
| 503.00 6 |
1.01 6 |
b- |
|
X-rays from 146Ce (13.52 m 13)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 4.453 |
0.20 4 |
Pr Ll |
| 4.929 |
0.095 15 |
Pr Lh |
| 5.013 |
0.53 9 |
Pr La2 |
| 5.033 |
4.7 8 |
Pr La1 |
| 5.489 |
3.6 6 |
Pr Lb1 |
| 5.497 |
0.31 6 |
Pr Lb4 |
| 5.593 |
0.52 11 |
Pr Lb3 |
| 5.660 |
0.041 7 |
Pr Lb6 |
| 5.851 |
1.00 17 |
Pr Lb2 |
| 6.327 |
0.56 9 |
Pr Lg1 |
| 6.598 |
0.092 20 |
Pr Lg2 |
| 6.617 |
0.13 3 |
Pr Lg3 |
| 35.156 |
0.00080 3 |
Pr Ka3 |
| 35.550 |
4.50 16 |
Pr Ka2 |
| 36.026 |
8.2 3 |
Pr Ka1 |
| 40.653 |
0.79 3 |
Pr Kb3 |
| 40.748 |
1.52 6 |
Pr Kb1 |
| 41.050 |
0.0197 10 |
Pr Kb5 |
| 41.764 |
0.493 18 |
Pr Kb2 |
| 41.877 |
0.157 8 |
Pr Kb4 |
Betas from 146Ce (13.52 m 13)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 527.05 |
3 |
b- |
| 678.22 |
97 |
b- |
| 929.12 |
3.2 |
b- |
| 994.95 |
4.3 |
b- |
| 1017.78 |
4.7 |
b- |
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