| |
|
|---|
| Half life: | 2.3 s 3 | |
|---|
| Jp: | 0+ |
|---|
| Sn (keV): | 1.27E4 sy |
|---|
| Sp (keV): | 2.53E3 sy |
|---|
| | |
|---|
| ENSDF citation: | NDS 63,647 (1991) |
|---|
| Literature cut-off date: | 31-Jul-1989 |
|---|
| Author(s): | L.K. Peker |
|---|
| References since cut-off: |
142Dy decay from 1989-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
|
|---|
| e+b+ | 100 | 6.90E3 sy |
|
| ep | 0.06 3 | |
|
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 142Dy (2.3 s 3)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 181.9 1 |
4.2 |
e+b+ |
|
X-rays from 142Dy (2.3 s 3)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 5.547 |
0.0046 5 |
Tb Ll |
| 6.239 |
0.0120 7 |
Tb La2 |
| 6.273 |
0.108 6 |
Tb La1 |
| 6.284 |
0.00160 12 |
Tb Lh |
| 6.940 |
0.0060 9 |
Tb Lb4 |
| 6.977 |
0.069 5 |
Tb Lb1 |
| 7.097 |
0.0098 15 |
Tb Lb3 |
| 7.116 |
0.00110 7 |
Tb Lb6 |
| 7.367 |
0.0224 14 |
Tb Lb2 |
| 8.105 |
0.0119 9 |
Tb Lg1 |
| 8.398 |
0.0019 3 |
Tb Lg2 |
| 8.423 |
0.0027 4 |
Tb Lg3 |
| 43.288 |
1.37E-04 4 |
Tb Ka3 |
| 43.744 |
0.402 8 |
Tb Ka2 |
| 44.482 |
0.723 15 |
Tb Ka1 |
| 50.228 |
0.0729 15 |
Tb Kb3 |
| 50.384 |
0.141 3 |
Tb Kb1 |
| 50.738 |
0.00232 9 |
Tb Kb5 |
| 51.698 |
0.0468 10 |
Tb Kb2 |
| 51.849 |
0.0174 7 |
Tb Kb4 |
Betas from 142Dy (2.3 s 3)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 4900 |
0.06 |
e |
| 6900 |
94 2 |
e |
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