| |
|
|---|
| Half life: | 680 y 13 | |
|---|
| Jp: | 9/2+ |
|---|
| Sn (keV): | 12052 5 |
|---|
| Sp (keV): | 5158.8 24 |
|---|
| Prod. mode: |
Charged particle reaction
|
|---|
| | |
|---|
| ENSDF citation: | NDS 60,835 (1990) |
|---|
| Literature cut-off date: | 30-Jun-1990 |
|---|
| Author(s): | H. -W. Muller |
|---|
| References since cut-off: |
91Nb decay from 1990-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
|
|---|
| e+b+ | 100 | 1253.4 24 |
|
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
X-rays from 91Nb (680 y 13)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 1.792 |
0.075 13 |
Zr Ll |
| 1.876 |
0.039 6 |
Zr Lh |
| 2.040 |
0.18 3 |
Zr La2 |
| 2.042 |
1.60 25 |
Zr La1 |
| 2.124 |
0.85 13 |
Zr Lb1 |
| 2.171 |
0.0096 15 |
Zr Lb6 |
| 2.187 |
0.048 12 |
Zr Lb4 |
| 2.201 |
0.068 17 |
Zr Lb3 |
| 2.219 |
0.0112 18 |
Zr Lb2 |
| 2.304 |
0.028 4 |
Zr Lg1 |
| 2.503 |
0.0066 17 |
Zr Lg2 |
| 2.503 |
0.013 3 |
Zr Lg3 |
| 15.466 |
0.000282 12 |
Zr Ka3 |
| 15.691 |
18.7 7 |
Zr Ka2 |
| 15.775 |
35.8 12 |
Zr Ka1 |
| 17.653 |
2.77 10 |
Zr Kb3 |
| 17.667 |
5.37 19 |
Zr Kb1 |
| 17.816 |
0.0240 12 |
Zr Kb5 |
| 17.969 |
1.09 4 |
Zr Kb2 |
| 17.995 |
0.229 11 |
Zr Kb4 |
Betas from 91Nb (680 y 13)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 231.4 |
0.2 |
b+ |
| 1253.4 |
100 |
e |
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