| |
|
| Half life: | 27.4 s 2 | |
| Jp: | (3/2-) |
| Sn (keV): | 1.02E4 sy |
| Sp (keV): | 4.71E3 11 |
| Prod. mode: |
Charged particle reaction
|
| | |
| ENSDF citation: | NDS 58,1 (1989) |
| Literature cut-off date: | 18-Jan-1989 |
| Author(s): | M.R. Bhat |
| References since cut-off: |
69Se decay from 1989-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
References |
| e+b+ | 100 | 6783 38 |
88De28 77Ma24 |
| ep | 0.045 10 | |
|
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 69Se (27.4 s 2)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 66.4 1 |
24.8 24 |
e+b+ |
| 97.98 5 |
66 |
e+b+ |
| 291.9 3 |
1.78 20 |
e+b+ |
| 332.6 4 |
0.99 13 |
e+b+ |
| 399.3 3 |
3.50 20 |
e+b+ |
| 497.4 5 |
0.99 13 |
e+b+ |
| 625.0 3 |
2.6 3 |
e+b+ |
| 691.8 5 |
16.6 17 |
e+b+ |
| 789.7 5 |
4.7 5 |
e+b+ |
| 835.7 4 |
1.6 3 |
e+b+ |
| 911.2 4 |
1.7 3 |
e+b+ |
| 977.8 4 |
1.19 20 |
e+b+ |
| 1075.8 10 |
2.9 4 |
e+b+ |
| 1202.3 10 |
0.26 7 |
e+b+ |
| 1329.6 10 |
2.0 3 |
e+b+ |
| 1362.3 7 |
1.19 20 |
e+b+ |
| 1456.9 5 |
1.12 20 |
e+b+ |
| 1475.9 5 |
1.06 20 |
e+b+ |
| 1557.6 5 |
0.73 13 |
e+b+ |
| 1563.0 10 |
0.26 7 |
e+b+ |
| 1593.0 10 |
0.66 13 |
e+b+ |
| 1620.0 15 |
1.6 3 |
e+b+ |
| 1646.4 10 |
1.39 20 |
e+b+ |
| 1654.5 10 |
1.19 20 |
e+b+ |
| 1691.2 10 |
0.92 13 |
e+b+ |
| 1700.5 5 |
0.86 13 |
e+b+ |
| 1744.4 10 |
0.66 13 |
e+b+ |
| 1766.8 5 |
4.1 6 |
e+b+ |
| 1848.6 10 |
0.59 13 |
e+b+ |
| 1866.0 10 |
0.46 7 |
e+b+ |
| 1911.6 10 |
0.53 13 |
e+b+ |
| 1955.8 10 |
0.59 13 |
e+b+ |
| 2052.8 10 |
0.59 13 |
e+b+ |
| 2069.1 10 |
0.26 7 |
e+b+ |
| 2086 1 |
0.26 7 |
e+b+ |
| 2119.2 10 |
0.33 7 |
e+b+ |
| 2244.6 5 |
0.53 13 |
e+b+ |
| 2310.2 5 |
0.86 13 |
e+b+ |
| 2368.6 10 |
0.46 7 |
e+b+ |
| 2375.6 10 |
0.92 13 |
e+b+ |
| 2435.0 5 |
0.13 3 |
e+b+ |
| 2866.5 5 |
0.11 3 |
e+b+ |
| 2932.4 10 |
0.20 4 |
e+b+ |
| 3045.9 10 |
0.48 7 |
e+b+ |
| 3122.0 7 |
0.23 5 |
e+b+ |
| 3181.9 5 |
0.21 3 |
e+b+ |
| 3230.0 5 |
0.33 5 |
e+b+ |
| 3248.7 7 |
0.20 3 |
e+b+ |
| 3304.3 7 |
0.17 3 |
e+b+ |
| 3487 1 |
0.086 20 |
e+b+ |
| 3835.0 7 |
0.20 3 |
e+b+ |
|
X-rays from 69Se (27.4 s 2)
|
| E (keV) |
I (%) | Assignment |
|
| 1.120 |
0.0075 17 |
As Ll |
| 1.155 |
0.0044 11 |
As Lh |
| 1.282 |
0.014 3 |
As La2 |
| 1.282 |
0.12 3 |
As La1 |
| 1.315 |
0.00054 11 |
As Lb6 |
| 1.317 |
0.073 19 |
As Lb1 |
| 1.380 |
0.0037 11 |
As Lb4 |
| 1.386 |
0.0055 17 |
As Lb3 |
| 1.524 |
0.0010 3 |
As Lg3 |
| 1.524 |
1.2E-04 4 |
As Lg2 |
| 10.340 |
9.99E-06 7 |
As Ka3 |
| 10.508 |
2.23 14 |
As Ka2 |
| 10.544 |
4.3 3 |
As Ka1 |
| 11.720 |
0.291 18 |
As Kb3 |
| 11.726 |
0.56 3 |
As Kb1 |
| 11.826 |
0.00126 9 |
As Kb5 |
| 11.864 |
0.0257 16 |
As Kb2 |
| 11.867 |
0.00075 5 |
As Kb4 |
Betas from 69Se (27.4 s 2)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 295 |
0.00020 4 |
e |
| 342 |
0.000023 20 |
b+ |
| 389 |
0.000032 23 |
b+ |
| 393 |
0.00030 7 |
e |
| 444 |
0.00008 5 |
b+ |
| 458 |
0.00020 5 |
e |
| 485 |
0.00007 4 |
b+ |
| 507 |
0.0005 1 |
e |
| 530 |
0.00036 17 |
b+ |
| 541 |
0.00021 5 |
e |
| 583 |
0.0007 2 |
e |
| 597 |
0.00033 13 |
b+ |
| 644 |
0.0006 1 |
e |
| 656 |
0.00030 11 |
b+ |
| 699 |
0.0010 2 |
e |
| 708 |
0.00024 8 |
b+ |
| 750 |
0.0005 1 |
e |
| 774 |
0.00028 8 |
b+ |
| 786 |
0.0006 1 |
e |
| 823 |
0.00080 24 |
b+ |
| 830 |
0.0006 1 |
e |
| 857 |
0.0004 1 |
e |
| 887 |
0.00036 11 |
b+ |
| 901 |
0.0017 4 |
e |
| 939 |
0.0017 4 |
e |
| 980 |
0.0024 5 |
e |
| 1011 |
0.0011 3 |
b+ |
| 1039 |
0.0014 3 |
e |
| 1085 |
0.0007 2 |
e |
| 1109 |
0.0013 3 |
b+ |
| 1123 |
0.0026 6 |
e |
| 1174 |
0.0005 1 |
e |
| 1210 |
0.0016 4 |
e |
| 1247 |
0.0017 4 |
e |
| 1300 |
0.00109 20 |
e |
| 1328 |
0.0012 3 |
e |
| 1364 |
0.00108 20 |
e |
| 1411 |
0.00095 22 |
e |
| 1466 |
0.0014 3 |
e |
| 1507 |
0.00091 19 |
e |
| 1552 |
0.0034 8 |
e |
| 1619 |
0.0021 5 |
e |
| 1678 |
0.0014 4 |
e |
| 1730 |
0.00086 17 |
e |
| 1758.5 |
0.17 5 |
b+ |
| 1796 |
0.00072 16 |
e |
| 1845 |
0.0017 5 |
e |
| 1909 |
0.00061 16 |
e |
| 2033 |
0.0012 4 |
e |
| 2106.5 |
0.08 3 |
b+ |
| 2131 |
0.00102 25 |
e |
| 2289.2 |
0.15 4 |
b+ |
| 2363.5 |
0.31 8 |
b+ |
| 2411.5 |
0.38 9 |
b+ |
| 2537.9 |
0.22 7 |
b+ |
| 2613.6 |
0.70 17 |
b+ |
| 2727 |
0.86 21 |
b+ |
| 2780.5 |
0.031 8 |
e |
| 2885 |
0.88 22 |
b+ |
| 3128.5 |
0.009 3 |
e |
| 3225.1 |
1.7 4 |
b+ |
| 3311.2 |
0.012 4 |
e |
| 3349.1 |
4.5 10 |
b+ |
| 3385.5 |
0.023 6 |
e |
| 3411.2 |
1.3 3 |
b+ |
| 3433.5 |
0.027 6 |
e |
| 3559.9 |
0.013 4 |
e |
| 3574 |
0.25 9 |
b+ |
| 3606.5 |
2.9 7 |
b+ |
| 3635.6 |
0.039 9 |
e |
| 3638.9 |
2.4 6 |
b+ |
| 3749 |
0.042 11 |
e |
| 3893 |
8.2 17 |
b+ |
| 3907 |
0.036 9 |
e |
| 4013.6 |
2.0 5 |
b+ |
| 4066.9 |
1.6 4 |
b+ |
| 4247.1 |
0.048 12 |
e |
| 4371.1 |
0.12 3 |
e |
| 4433.2 |
0.031 8 |
e |
| 4596 |
0.0055 20 |
e |
| 4628.5 |
0.062 15 |
e |
| 4660.9 |
0.048 13 |
e |
| 4682.3 |
0.9 5 |
b+ |
| 4824.6 |
0.5 4 |
b+ |
| 4915 |
0.14 3 |
e |
| 4968.61 |
17 4 |
b+ |
| 5035.6 |
0.030 8 |
e |
| 5088.9 |
0.023 6 |
e |
| 5260.66 |
0.5 5 |
b+ |
| 5593.58 |
26 6 |
b+ |
| 5660 |
5 6 |
b+ |
| 5704.3 |
0.009 5 |
e |
| 5758 |
22 13 |
b+ |
| 5846.6 |
0.004 4 |
e |
| 5990.61 |
0.14 4 |
e |
| 6282.66 |
0.003 4 |
e |
| 6615.58 |
0.15 4 |
e |
| 6682 |
0.03 4 |
e |
| 6780 |
0.11 7 |
e |
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