| |
|
|---|
| Half life: | 3.53 h 1 | |
|---|
| E(level): | 2169.83 7 keV |
|---|
| Jp: | 9- |
|---|
| Sn (keV): | 8726 32 |
|---|
| Sp (keV): | 6041 18 |
|---|
| Prod. mode: |
Charged particle reaction
|
|---|
| | |
|---|
| ENSDF citation: | NDS 80, 647 (1997) |
|---|
| Literature cut-off date: | 1-Aug-1996 |
|---|
| Author(s): | M.R. Schmorak |
|---|
| Update: | 1-Jan-1997, Y. Akovali |
|---|
| References since cut-off: |
202Pb decay from 1997-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| IT | 90.5 5 | |
57Mc40 72Gu06 |
| e+b+ | 9.5 5 | 50 15 |
54Hu61 81Na15 |
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 202mPb (3.53 h 1)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 125.21 4 |
0.55 15 |
IT |
| 129.50 11 |
0.040 15 |
IT |
| 148.8 2 |
0.22 8 |
e+b+ |
| 211.92 7 |
0.75 15 |
e+b+ |
| 240.22 4 |
0.25 10 |
IT |
| 241.1 1 |
0.84 15 |
e+b+ |
| 292.06 5 |
0.030 10 |
IT |
| 335.55 10 |
0.22 5 |
e+b+ |
| 389.94 7 |
6.2 5 |
e+b+ |
| 417.27 4 |
0.40 10 |
IT |
| 422.18 4 |
86 5 |
IT |
| 459.72 7 |
8.6 5 |
e+b+ |
| 490.47 7 |
9.1 5 |
e+b+ |
| 532.28 4 |
0.055 15 |
IT |
| 546.77 11 |
0.12 4 |
IT |
| 601.95 8 |
0.60 5 |
e+b+ |
| 657.49 3 |
32.4 15 |
IT |
| 662.39 4 |
0.045 15 |
IT |
| 786.99 6 |
50 |
IT |
| 954.45 4 |
1.00 20 |
IT |
| 960.67 5 |
92 8 |
IT |
| 1382.84 6 |
|
IT |
|
X-rays from 202mPb (3.53 h 1)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 8.953 |
0.105 10 |
Tl Ll |
| 9.184 |
0.12 4 |
Pb Ll |
| 10.172 |
0.214 12 |
Tl La2 |
| 10.268 |
1.91 10 |
Tl La1 |
| 10.450 |
0.24 7 |
Pb La2 |
| 10.551 |
2.2 6 |
Pb La1 |
| 10.994 |
0.0284 18 |
Tl Lh |
| 11.349 |
0.072 24 |
Pb Lh |
| 11.812 |
0.0292 16 |
Tl Lb6 |
| 11.931 |
0.092 14 |
Tl Lb4 |
| 12.142 |
0.034 10 |
Pb Lb6 |
| 12.213 |
1.25 8 |
Tl Lb1 |
| 12.261 |
0.47 3 |
Tl Lb2 |
| 12.307 |
0.038 8 |
Pb Lb4 |
| 12.390 |
0.112 17 |
Tl Lb3 |
| 12.611 |
0.54 16 |
Pb Lb2 |
| 12.614 |
3.1 10 |
Pb Lb1 |
| 12.643 |
0.056 3 |
Tl Lb5 |
| 12.794 |
0.045 10 |
Pb Lb3 |
| 13.015 |
0.070 20 |
Pb Lb5 |
| 14.291 |
0.258 18 |
Tl Lg1 |
| 14.625 |
0.031 5 |
Tl Lg2 |
| 14.683 |
0.042 4 |
Tl Lg6 |
| 14.738 |
0.040 7 |
Tl Lg3 |
| 14.765 |
0.66 22 |
Pb Lg1 |
| 15.097 |
0.013 3 |
Pb Lg2 |
| 15.178 |
0.11 4 |
Pb Lg6 |
| 15.216 |
0.016 4 |
Pb Lg3 |
| 70.184 |
0.00492 22 |
Tl Ka3 |
| 70.833 |
3.46 14 |
Tl Ka2 |
| 72.144 |
0.00155 8 |
Pb Ka3 |
| 72.805 |
1.01 5 |
Pb Ka2 |
| 72.873 |
5.86 23 |
Tl Ka1 |
| 74.969 |
1.70 8 |
Pb Ka1 |
| 82.115 |
0.70 3 |
Tl Kb3 |
| 82.574 |
1.34 5 |
Tl Kb1 |
| 83.093 |
0.0377 20 |
Tl Kb5 |
| 84.450 |
0.202 10 |
Pb Kb3 |
| 84.865 |
0.485 19 |
Tl Kb2 |
| 84.938 |
0.388 19 |
Pb Kb1 |
| 85.134 |
0.095 5 |
Tl Kb4 |
| 85.470 |
0.0113 7 |
Pb Kb5 |
| 87.300 |
0.142 7 |
Pb Kb2 |
| 87.580 |
0.0319 19 |
Pb Kb4 |
Betas from 202mPb (3.53 h 1)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 544.13 |
0.29 7 |
e |
| 667.73 |
2.1 4 |
e |
| 879.68 |
6.6 9 |
e |
| 1120.79 |
1 |
e |
| 1269.64 |
2 |
e |
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