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|
Half life: | 76.3 m 6 | |
Jp: | 5/2+ |
Sn (keV): | 5515.4 8 |
Sp (keV): | 12359 11 |
Prod. mode: |
Fission product Fast neutron activation
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ENSDF citation: | NDS 62,327 (1991) |
Literature cut-off date: | 1-Dec-1990 |
Author(s): | H. Sievers |
References since cut-off: |
87Kr decay from 1990-98 (NSR)
|
|
Decay properties: |
Mode | Branching (%) | Q-value (keV) |
References |
b- | 100 | 3885 3 |
71Sh01 73Wo01 73BlZH |
|
Data sets: |
Mode | Data set name | Display data |
|
Gammas from 87Kr (76.3 m 6)
|
Eg (keV) |
Ig (%) | Decay mode |
|
129.4 3 |
0.045 10 |
b- |
402.586 10 |
49.6 20 |
b- |
510.78 14 |
0.069 10 |
b- |
582.3 2 |
0.035 10 |
b- |
673.83 8 |
1.89 5 |
b- |
814.25 6 |
0.164 5 |
b- |
836.37 6 |
0.769 20 |
b- |
845.43 4 |
7.34 20 |
b- |
894.02 13 |
0.045 3 |
b- |
901.5 3 |
0.026 5 |
b- |
946.69 13 |
0.129 5 |
b- |
976.49 21 |
0.057 4 |
b- |
1063.1 1 |
0.027 6 |
b- |
1175.40 8 |
1.11 4 |
b- |
1337.99 7 |
0.63 4 |
b- |
1382.55 6 |
0.288 10 |
b- |
1389.77 8 |
0.119 5 |
b- |
1461.3 6 |
0.050 5 |
b- |
1531.2 4 |
0.36 6 |
b- |
1578.03 14 |
0.129 10 |
b- |
1611.18 14 |
0.104 15 |
b- |
1740.54 7 |
2.04 5 |
b- |
1842.61 24 |
0.139 10 |
b- |
2011.88 10 |
2.88 11 |
b- |
2378.5 3 |
0.094 5 |
b- |
2408.5 2 |
0.228 20 |
b- |
2554.8 2 |
9.2 5 |
b- |
2558.1 2 |
3.92 25 |
b- |
2652.5 4 |
0.023 4 |
b- |
2811.4 2 |
0.322 15 |
b- |
2961.2 8 |
0.069 20 |
b- |
3055.1 3 |
0.084 5 |
b- |
3308.5 2 |
0.446 25 |
b- |
|
X-rays from 87Kr (76.3 m 6)
|
E (keV) |
I (%) | Assignment |
|
1.482 |
1.4E-04 3 |
Rb Ll |
1.542 |
8.0E-05 21 |
Rb Lh |
1.693 |
0.00030 6 |
Rb La2 |
1.694 |
0.0027 6 |
Rb La1 |
1.752 |
0.0016 4 |
Rb Lb1 |
1.775 |
1.5E-05 3 |
Rb Lb6 |
1.818 |
7.4E-05 23 |
Rb Lb4 |
1.827 |
1.1E-04 3 |
Rb Lb3 |
2.050 |
7.7E-06 24 |
Rb Lg2 |
2.051 |
2.0E-05 6 |
Rb Lg3 |
13.135 |
3.53E-07 23 |
Rb Ka3 |
13.336 |
0.0382 24 |
Rb Ka2 |
13.395 |
0.074 5 |
Rb Ka1 |
14.952 |
0.0054 3 |
Rb Kb3 |
14.961 |
0.0105 7 |
Rb Kb1 |
15.089 |
3.6E-05 3 |
Rb Kb5 |
15.185 |
0.00164 10 |
Rb Kb2 |
15.200 |
5.2E-05 4 |
Rb Kb4 |
Betas from 87Kr (76.3 m 6)
|
Eb endpoint (keV) |
Ib (%) | Decay mode |
|
576,49 |
0.49 4 |
b- |
829,85 |
0.108 9 |
b- |
924,34 |
4.4 4 |
b- |
1073,75 |
0.60 4 |
b- |
1330,18 |
9.4 7 |
b- |
1470,54 |
5.5 3 |
b- |
1506,59 |
0.060 12 |
b- |
2144,42 |
0.62 9 |
b- |
2306,99 |
0.12 5 |
b- |
2495,18 |
0.119 8 |
b- |
3039,56 |
7.3 4 |
b- |
3482,41 |
41 3 |
b- |
3885 |
30.5 22 |
b- |
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