| |
|
|---|
| Half life: | 180 ms 20 | |
|---|
| E(level): | 188.7 3 keV |
|---|
| Jp: | (11/2)- |
|---|
| Sn (keV): | 1.06E4 sy |
|---|
| Sp (keV): | 2.79E3 sy |
|---|
| | |
|---|
| ENSDF citation: | NDS 57,337 (1989) |
|---|
| Literature cut-off date: | 17-Apr-1989 |
|---|
| Author(s): | T.W. Burrows |
|---|
| References since cut-off: |
139Pm decay from 1989-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
|
|---|
| IT | 99.94 +5-2 | |
|
| e+b+ | 0.06 +20-5 | 4504 29 |
|
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 139mPm (180 ms 20)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 188.7 3 |
40 |
IT |
|
X-rays from 139mPm (180 ms 20)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 4.809 |
0.110 11 |
Pm Ll |
| 5.363 |
0.061 5 |
Pm Lh |
| 5.408 |
0.296 19 |
Pm La2 |
| 5.432 |
2.67 18 |
Pm La1 |
| 5.957 |
0.071 11 |
Pm Lb4 |
| 5.961 |
2.43 18 |
Pm Lb1 |
| 6.071 |
0.120 18 |
Pm Lb3 |
| 6.128 |
0.0240 16 |
Pm Lb6 |
| 6.339 |
0.56 4 |
Pm Lb2 |
| 6.892 |
0.40 3 |
Pm Lg1 |
| 7.186 |
0.022 4 |
Pm Lg2 |
| 7.186 |
0.031 5 |
Pm Lg3 |
| 37.756 |
0.00153 5 |
Pm Ka3 |
| 38.171 |
7.03 15 |
Pm Ka2 |
| 38.725 |
12.8 3 |
Pm Ka1 |
| 43.713 |
1.24 3 |
Pm Kb3 |
| 43.827 |
2.40 5 |
Pm Kb1 |
| 44.145 |
0.0345 14 |
Pm Kb5 |
| 44.942 |
0.788 16 |
Pm Kb2 |
| 45.064 |
0.297 12 |
Pm Kb4 |
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