| |
|
|---|
| Half life: | 49.2 s 4 | |
|---|
| Jp: | (8+) |
|---|
| Sn (keV): | 1.18E4 3 |
|---|
| Sp (keV): | 3.49E3 24 |
|---|
| | |
|---|
| ENSDF citation: | NDS 82, 379 (1997) |
|---|
| Literature cut-off date: | 1-May-1997 |
|---|
| Author(s): | E. Browne |
|---|
| References since cut-off: |
90Tc decay from 1997-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| e+b+ | 100 | 8.96E3 24 |
81Ox01 |
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 90Tc (49.2 s 4)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 135.18 8 |
5.2 8 |
e+b+ |
| 231.2 8 |
2.68 4 |
e+b+ |
| 262.84 17 |
1.3 4 |
e+b+ |
| 310.39 6 |
2.6 6 |
e+b+ |
| 482.40 15 |
13.6 9 |
e+b+ |
| 543.4 5 |
4.2 4 |
e+b+ |
| 546.69 4 |
9.3 6 |
e+b+ |
| 592.9 8 |
1.2 4 |
e+b+ |
| 801.2 5 |
2.8 4 |
e+b+ |
| 809.57 6 |
34.3 15 |
e+b+ |
| 944.80 14 |
36.6 20 |
e+b+ |
| 948.01 9 |
100 |
e+b+ |
| 983.5 5 |
5.4 5 |
e+b+ |
| 1035.5 10 |
1.1 4 |
e+b+ |
| 1054.10 7 |
100 6 |
e+b+ |
| 1147.9 5 |
1.7 3 |
e+b+ |
| 1291.4 5 |
7.3 6 |
e+b+ |
| 1363.7 8 |
3.6 5 |
e+b+ |
| 2091.7 9 |
1.9 4 |
e+b+ |
| 2355.3 10 |
0.7 3 |
e+b+ |
|
X-rays from 90Tc (49.2 s 4)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 2.016 |
0.0021 4 |
Mo Ll |
| 2.120 |
0.00100 17 |
Mo Lh |
| 2.290 |
0.0053 9 |
Mo La2 |
| 2.293 |
0.048 8 |
Mo La1 |
| 2.395 |
0.023 4 |
Mo Lb1 |
| 2.456 |
0.0017 4 |
Mo Lb4 |
| 2.458 |
0.00030 5 |
Mo Lb6 |
| 2.473 |
0.0024 6 |
Mo Lb3 |
| 2.518 |
0.0025 4 |
Mo Lb2 |
| 2.623 |
0.00128 22 |
Mo Lg1 |
| 2.831 |
0.00046 12 |
Mo Lg3 |
| 2.831 |
2.5E-04 7 |
Mo Lg2 |
| 17.134 |
1.05E-05 9 |
Mo Ka3 |
| 17.374 |
0.50 4 |
Mo Ka2 |
| 17.479 |
0.95 8 |
Mo Ka1 |
| 19.590 |
0.076 7 |
Mo Kb3 |
| 19.607 |
0.148 13 |
Mo Kb1 |
| 19.771 |
0.00076 7 |
Mo Kb5 |
| 19.965 |
0.032 3 |
Mo Kb2 |
| 19.998 |
0.0067 6 |
Mo Kb4 |
Betas from 90Tc (49.2 s 4)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 3580.3 |
0.7 3 |
b+ |
| 3762.1 |
3.5 5 |
b+ |
| 3843.2 |
4.5 6 |
b+ |
| 4398.1 |
1.2 4 |
b+ |
| 4602.3 |
0.027 12 |
e |
| 4643.97 |
17.7 12 |
b+ |
| 4784.1 |
0.123 17 |
e |
| 4787.7 |
1.7 3 |
b+ |
| 4865.2 |
0.153 19 |
e |
| 4900.1 |
1.1 4 |
b+ |
| 4991.18 |
39.9 22 |
b+ |
| 5078.86 |
2.6 6 |
b+ |
| 5126.37 |
13.0 21 |
b+ |
| 5389.25 |
5.3 10 |
b+ |
| 5420.1 |
0.028 9 |
e |
| 5665.97 |
0.361 24 |
e |
| 5809.7 |
0.031 6 |
e |
| 5922.1 |
0.019 7 |
e |
| 6013.18 |
0.67 4 |
e |
| 6100.86 |
0.041 10 |
e |
| 6148.37 |
0.20 3 |
e |
| 6411.25 |
0.073 13 |
e |
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