| |
|
|---|
| Half life: | 2.111E+5 y 12 | |
|---|
| Jp: | 9/2+ |
|---|
| Sn (keV): | 8967 3 |
|---|
| Sp (keV): | 6500.3 10 |
|---|
| Prod. mode: |
Fission product
Thermal neutron activation
|
|---|
| | |
|---|
| ENSDF citation: | NDS 73,1 (1994) |
|---|
| Literature cut-off date: | 1-Aug-1994 |
|---|
| Author(s): | L.K. Peker |
|---|
| References since cut-off: |
99Tc decay from 1994-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
|
|---|
| b- | 100 | 293.7 14 |
|
| |
|---|
Data sets:
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
Gammas from 99Tc (2.111E+5 y 12)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 89.65 7 |
0.0006 |
b- |
|
X-rays from 99Tc (2.111E+5 y 12)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 2.253 |
8.6E-07 15 |
Ru Ll |
| 2.382 |
4.2E-07 6 |
Ru Lh |
| 2.554 |
2.2E-06 4 |
Ru La2 |
| 2.558 |
2.0E-05 3 |
Ru La1 |
| 2.683 |
1.06E-05 16 |
Ru Lb1 |
| 2.741 |
5.6E-07 14 |
Ru Lb4 |
| 2.763 |
1.31E-07 20 |
Ru Lb6 |
| 2.763 |
8.2E-07 21 |
Ru Lb3 |
| 2.836 |
1.9E-06 3 |
Ru Lb2 |
| 2.965 |
7.7E-07 12 |
Ru Lg1 |
| 3.181 |
1.7E-07 4 |
Ru Lg3 |
| 3.181 |
9.3E-08 24 |
Ru Lg2 |
| 18.893 |
5.05E-09 18 |
Ru Ka3 |
| 19.150 |
1.77E-04 5 |
Ru Ka2 |
| 19.279 |
0.000337 10 |
Ru Ka1 |
| 21.634 |
2.76E-05 8 |
Ru Kb3 |
| 21.657 |
5.34E-05 15 |
Ru Kb1 |
| 21.836 |
3.20E-07 14 |
Ru Kb5 |
| 22.074 |
1.25E-05 4 |
Ru Kb2 |
| 22.115 |
2.62E-06 12 |
Ru Kb4 |
Betas from 99Tc (2.111E+5 y 12)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 204,02 |
0.0016 4 |
b- |
| 293,7 |
99.9984 4 |
b- |
Main page |
Radiation search |
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