| |
|
|---|
| Half life: | 3.11 h 3 | |
|---|
| Jp: | (7/2+) |
|---|
| Sn (keV): | 6028 8 |
|---|
| Sp (keV): | 5123 61 |
|---|
| Prod. mode: |
Charged particle reaction
|
|---|
| | |
|---|
| ENSDF citation: | NDS 66,505 (1992) |
|---|
| Literature cut-off date: | 13-Oct-1993 |
|---|
| Author(s): | Y.A. Akovali |
|---|
| Update: | 13-Oct-1993, Y. Akovali |
|---|
| References since cut-off: |
247Cf decay from 1993-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
|
|---|
| e | 99.965 5 | 646 6 |
|
| a | 0.035 5 | 6527 8 |
|
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 247Cf (3.11 h 3)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 10.9 |
|
e |
| 29.9 2 |
|
e |
| 40.8 3 |
0.0017 4 |
e |
| 41.7 |
|
e |
| 42.0 2 |
|
e |
| 53.9 |
|
e |
| 71.6 |
|
e |
| 95.6 |
|
e |
| 294.1 1 |
0.98 7 |
e |
| 305.2 3 |
0.0089 14 |
e |
| 334.9 2 |
0.028 3 |
e |
| 337.3 5 |
~0.006 |
e |
| 363.9 2 |
0.0110 20 |
e |
| 376.2 1 |
0.071 7 |
e |
| 407.0 1 |
0.190 20 |
e |
| 417.9 |
|
e |
| 417.9 1 |
0.34 3 |
e |
| 447.8 1 |
0.55 4 |
e |
| 459.5 3 |
0.0110 16 |
e |
|
X-rays from 247Cf (3.11 h 3)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 12.890 |
2.5 11 |
Bk Ll |
| 15.082 |
3.7 15 |
Bk La2 |
| 15.308 |
33 14 |
Bk La1 |
| 17.687 |
0.7 3 |
Bk Lb6 |
| 17.826 |
0.36 11 |
Bk Lh |
| 18.508 |
9 4 |
Bk Lb2 |
| 19.118 |
9 6 |
Bk Lb4 |
| 19.311 |
2.1 9 |
Bk Lb5 |
| 20.018 |
13 4 |
Bk Lb1 |
| 20.280 |
7 5 |
Bk Lb3 |
| 23.416 |
3.3 10 |
Bk Lg1 |
| 23.698 |
4 3 |
Bk Lg2 |
| 24.007 |
3.1 21 |
Bk Lg3 |
| 24.241 |
0.69 23 |
Bk Lg6 |
| 106.300 |
0.102 4 |
Bk Ka3 |
| 107.185 |
20.3 6 |
Bk Ka2 |
| 112.121 |
31.9 9 |
Bk Ka1 |
| 125.418 |
3.99 12 |
Bk Kb3 |
| 126.580 |
7.55 22 |
Bk Kb1 |
| 127.316 |
0.308 14 |
Bk Kb5 |
| 130.152 |
2.97 9 |
Bk Kb2 |
| 130.630 |
1.17 5 |
Bk Kb4 |
Betas from 247Cf (3.11 h 3)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 156.6 |
0.032 8 |
e |
| 198.2 |
1.5 3 |
e |
| 267.9 |
0.01 |
e |
| 311.1 |
2.8 3 |
e |
| 563.2 |
20 3 |
e |
| 605.2 |
76 16 |
e |
Alphas from 247Cf (3.11 h 3)
|
|---|
| Ea (keV) |
Ia (%) |
|---|
|
| 6238 6 |
5 1 |
| 6296 5 |
95 3 |
|
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