| |
|
|---|
| Half life: | 9.1 s 4 | |
|---|
| Jp: | 0+ |
|---|
| Sn (keV): | 1.25E4 sy |
|---|
| Sp (keV): | 3.3E3 sy |
|---|
| | |
|---|
| ENSDF citation: | NDS 56,607 (1989) |
|---|
| Literature cut-off date: | 1-Nov-1988 |
|---|
| Author(s): | J.K. Tuli |
|---|
| References since cut-off: |
144Dy decay from 1988-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
|
|---|
| e+b+ | 100 | 6.1E3 sy |
|
| ep | | |
|
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 144Dy (9.1 s 4)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 196.5 |
11 |
e+b+ |
| 298.6 |
10 |
e+b+ |
| 321.5 |
2.2 |
e+b+ |
| 475.5 |
5.0 |
e+b+ |
|
X-rays from 144Dy (9.1 s 4)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 5.547 |
0.008 4 |
Tb Ll |
| 6.239 |
0.020 11 |
Tb La2 |
| 6.273 |
0.18 10 |
Tb La1 |
| 6.284 |
0.0027 15 |
Tb Lh |
| 6.940 |
0.010 6 |
Tb Lb4 |
| 6.977 |
0.12 7 |
Tb Lb1 |
| 7.097 |
0.016 10 |
Tb Lb3 |
| 7.116 |
0.0018 10 |
Tb Lb6 |
| 7.367 |
0.037 21 |
Tb Lb2 |
| 8.105 |
0.020 11 |
Tb Lg1 |
| 8.398 |
0.0031 19 |
Tb Lg2 |
| 8.423 |
0.004 3 |
Tb Lg3 |
| 43.288 |
2.3E-04 13 |
Tb Ka3 |
| 43.744 |
0.7 4 |
Tb Ka2 |
| 44.482 |
1.2 7 |
Tb Ka1 |
| 50.228 |
0.12 7 |
Tb Kb3 |
| 50.384 |
0.24 13 |
Tb Kb1 |
| 50.738 |
0.0039 22 |
Tb Kb5 |
| 51.698 |
0.08 4 |
Tb Kb2 |
| 51.849 |
0.029 16 |
Tb Kb4 |
Betas from 144Dy (9.1 s 4)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 5624.5 |
5 |
e |
| 5801.4 |
10 |
e |
| 5903.5 |
11 |
e |
| 6100 |
74 |
e |
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