| |
|
|---|
| Half life: | 3.42 s 10 | |
|---|
| Jp: | (1/2,3/2,5/2)+ |
|---|
| Sn (keV): | 3807 12 |
|---|
| Sp (keV): | 20994 54 |
|---|
| | |
|---|
| ENSDF citation: | NP A521,1 (1990) |
|---|
| Literature cut-off date: | 1-Jun-1990 |
|---|
| Author(s): | P.M. Endt |
|---|
| References since cut-off: |
21O decay from 1990-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| b- | 100 | 8109 12 |
81Al07 |
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 21O (3.42 s 10)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 279.9 |
14.8 6 |
b- |
| 933 |
5.8 6 |
b- |
| 1450.3 |
9.8 6 |
b- |
| 1730 |
4.1 6 |
b- |
| 1730.3 |
45.6 6 |
b- |
| 1754.9 |
11.3 6 |
b- |
| 1787 |
14.2 6 |
b- |
| 1885 |
6.8 6 |
b- |
| 3179.8 |
5.2 6 |
b- |
| 3459.6 |
3.0 6 |
b- |
| 3517 |
15.4 6 |
b- |
| 4572 |
4.7 6 |
b- |
| 4584 |
5.3 6 |
b- |
|
X-rays from 21O (3.42 s 10)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 0.677 |
4.4E-05 21 |
F Ka2 |
| 0.677 |
9E-05 4 |
F Ka1 |
Betas from 21O (3.42 s 10)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 3524.9 |
5.5 12 |
b- |
| 3536.6 |
11.0 12 |
b- |
| 4470.08 |
1 1 |
b- |
| 4591.34 |
30.9 12 |
b- |
| 4649.35 |
12.9 12 |
b- |
| 6354.14 |
4.4 |
b- |
| 6378.66 |
38.7 12 |
b- |
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