| |
|
|---|
| Half life: | 4.12 h 5 | |
|---|
| Jp: | 0+ |
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| Sn (keV): | 6286 50 |
|---|
| Sp (keV): | 9.3E3 sy |
|---|
| | |
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| ENSDF citation: | NDS 58,243 (1989) |
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| Literature cut-off date: | 1-Jun-1989 |
|---|
| Author(s): | R.B. Firestone |
|---|
| References since cut-off: |
184Hf decay from 1989-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| b- | 100 | 1340 30 |
73Wa18 |
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 184Hf (4.12 h 5)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 41.4 2 |
9.2 9 |
b- |
| 43.9 2 |
5.7 7 |
b- |
| 47.9 2 |
1.1 3 |
b- |
| 139.1 2 |
44.6 20 |
b- |
| 181.0 2 |
13.8 13 |
b- |
| 344.9 2 |
35.2 14 |
b- |
|
X-rays from 184Hf (4.12 h 5)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 7.173 |
0.85 16 |
Ta Ll |
| 8.088 |
2.0 4 |
Ta La2 |
| 8.146 |
18 3 |
Ta La1 |
| 8.428 |
0.37 6 |
Ta Lh |
| 9.213 |
4.4 8 |
Ta Lb4 |
| 9.316 |
0.22 4 |
Ta Lb6 |
| 9.343 |
18 3 |
Ta Lb1 |
| 9.488 |
6.4 11 |
Ta Lb3 |
| 9.646 |
4.0 7 |
Ta Lb2 |
| 9.875 |
0.073 13 |
Ta Lb5 |
| 10.895 |
3.3 5 |
Ta Lg1 |
| 11.130 |
0.086 15 |
Ta Lg6 |
| 11.217 |
1.38 25 |
Ta Lg2 |
| 11.277 |
2.0 4 |
Ta Lg3 |
| 55.735 |
0.0053 8 |
Ta Ka3 |
| 56.280 |
7.6 12 |
Ta Ka2 |
| 57.535 |
13.2 20 |
Ta Ka1 |
| 64.948 |
1.47 23 |
Ta Kb3 |
| 65.222 |
2.8 4 |
Ta Kb1 |
| 65.652 |
0.064 10 |
Ta Kb5 |
| 66.982 |
0.97 15 |
Ta Kb2 |
| 67.181 |
0.151 24 |
Ta Kb4 |
Betas from 184Hf (4.12 h 5)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 722.8 |
36 4 |
b- |
| 886.7 |
15 2 |
b- |
| 1111.6 |
49 5 |
b- |
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