33-Arsenic
Nuclide weight or level energy spin & parity abundance half-life sig(J32) sig(J33) sig(J40)
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As-nat 74.92160 +- 0.00002 XXX
As- 64 63.957754 +- 0.000325 18MS +43 -7
As- 65 64.949611000 +- 0.000091000 128MS 16
As- 66 65.944145007 +- 0.000027494 95.77MS 23
As- 67 66.939252447 +- 0.000001466 (5/2-) 42.5S 12
As- 68 67.936774130 +- 0.000001981 3+ 151.6S 8
As- 68 m 4.25210E+02 keV (1+) 1.85M 33
As- 69 68.932273926 +- 0.000033481 5/2- 15.23M 16
As- 70 69.930926202 +- 0.000053684 4+ 52.6M 3
As- 71 70.927113808 +- 0.000004473 5/2- 65.28H 15
As- 72 71.926752553 +- 0.000004414 2- 26.0H 1
As- 73 72.923829326 +- 0.000004165 3/2- 80.30D 6
As- 74 73.923928916 +- 0.000001869 2- 17.77D 2
As- 75 74.921595017 +- 0.000000988 3/2- 100 stable XXX XXX XXX
As- 76 75.922392549 +- 0.000000991 2- 26.24H 9
As- 77 76.920647457 +- 0.000001866 3/2- 38.83H 5
As- 78 77.921827360 +- 0.000010567 2- 90.7M 2
As- 79 78.920948011 +- 0.000005842 3/2- 9.01M 15
As- 80 79.922520623 +- 0.000016831 1+ 15.2S 2
As- 81 80.922132256 +- 0.000002868 3/2- 33.3S 8
As- 82 81.924741236 +- 0.000004603 (1+) 19.1S 5
As- 82 m 1.46000E+02 keV (5-) 13.6S 4
As- 83 82.925206904 +- 0.000003004 (5/2-,3/2-) 13.4S 3
As- 84 83.929303294 +- 0.000003404 (3-) 4.5S 2
As- 85 84.932163663 +- 0.000003304 (3/2-) 2.028S 12
As- 86 85.936701536 +- 0.000003703 0.945S 8
As- 87 86.940291721 +- 0.000003204 (3/2-) 0.48S 4
As- 88 87.945370 +- 0.000430 unknown
As- 89 88.949610 +- 0.000540 unknown
As- 90 89.955630 +- 0.000640 unknown
As- 91 90.960390 +- 0.000640 unknown
As- 92 91.966740 +- 0.000750 unknown
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