| |
|
|---|
| Half life: | ~2.9 h | |
|---|
| Jp: | (7/2-) |
|---|
| Sn (keV): | 6.27E3 sy |
|---|
| Sp (keV): | 4.52E3 sy |
|---|
| Prod. mode: |
Charged particle reaction
|
|---|
| | |
|---|
| ENSDF citation: | NDS 66,839 (1992) |
|---|
| Literature cut-off date: | 1-Jan-1992 |
|---|
| Author(s): | M.R. Schmorak |
|---|
| References since cut-off: |
239Cm decay from 1992-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| e | 100 | 1.80E3 sy |
52Ca42 58Va37 |
| a | <0.1 | 6.58E3 sy |
|
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 239Cm (~2.9 h)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 41 |
* |
e+b+ |
| 146.4 5 |
* |
e+b+ |
| 187.1 5 |
* |
e+b+ |
* Relative intensity |
X-rays from 239Cm (~2.9 h)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 12.377 |
1.38 14 |
Am Ll |
| 14.414 |
2.15 13 |
Am La2 |
| 14.620 |
19.2 11 |
Am La1 |
| 16.819 |
0.27 3 |
Am Lh |
| 16.890 |
0.381 22 |
Am Lb6 |
| 17.656 |
5.2 3 |
Am Lb2 |
| 18.069 |
1.5 3 |
Am Lb4 |
| 18.399 |
1.17 7 |
Am Lb5 |
| 18.856 |
10.0 11 |
Am Lb1 |
| 19.110 |
1.29 22 |
Am Lb3 |
| 22.072 |
2.5 3 |
Am Lg1 |
| 22.370 |
0.69 12 |
Am Lg2 |
| 22.643 |
0.58 11 |
Am Lg3 |
| 22.836 |
0.52 7 |
Am Lg6 |
| 101.174 |
0.105 4 |
Am Ka3 |
| 102.030 |
24.4 7 |
Am Ka2 |
| 106.472 |
38.9 10 |
Am Ka1 |
| 119.243 |
4.80 13 |
Am Kb3 |
| 120.284 |
9.05 24 |
Am Kb1 |
| 120.989 |
0.359 16 |
Am Kb5 |
| 123.681 |
3.56 10 |
Am Kb2 |
| 124.128 |
1.33 6 |
Am Kb4 |
Betas from 239Cm (~2.9 h)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 1612.9 |
100 |
e |
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