{"id":7037,"date":"2014-12-11T02:29:17","date_gmt":"2014-12-11T02:29:17","guid":{"rendered":"https:\/\/courses.candelalearning.com\/colphysics\/?post_type=chapter&p=7037"},"modified":"2016-05-31T21:22:02","modified_gmt":"2016-05-31T21:22:02","slug":"appendix-b-selected-radioactive-isotopes","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/atd-austincc-physics2\/chapter\/appendix-b-selected-radioactive-isotopes\/","title":{"raw":"Appendix\u00a0B.\u00a0Selected Radioactive Isotopes","rendered":"Appendix\u00a0B.\u00a0Selected Radioactive Isotopes"},"content":{"raw":"Decay modes are \u03b1<\/em>, \u03b2<\/em>\u2212<\/em><\/sup>, \u03b2<\/em>+<\/sup>, electron capture (EC) and isomeric transition (IT). EC results in the same daughter nucleus as would \u03b2<\/em>+<\/sup> decay. IT is a transition from a metastable excited state. Energies for \u03b2<\/em>\u00b1<\/sup> decays are the maxima; average energies are roughly one-half the maxima.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Table 1. Selected Radioactive Isotopes<\/th>\r\n<\/tr>\r\n<\/thead>\r\n
Isotope<\/th>\r\nt<\/em>1\/2<\/sub><\/th>\r\nDecayMode(s)<\/th>\r\nEnergy(MeV)<\/th>\r\nPercent<\/th>\r\n<\/th>\r\n\u03b3-Ray Energy(MeV)<\/th>\r\nPercent<\/th>\r\n<\/tr>\r\n
3<\/sup>H<\/td>\r\n12.33 y<\/td>\r\n\u03b2\u2212<\/sup><\/em><\/td>\r\n0.0186<\/td>\r\n100%<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
14<\/sup>C<\/td>\r\n5730 y<\/td>\r\n\u03b2\u2212<\/sup><\/em><\/td>\r\n0.156<\/td>\r\n100%<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
13<\/sup>N<\/td>\r\n9.96 min<\/td>\r\n\u03b2+<\/sup><\/em><\/td>\r\n1.20<\/td>\r\n100%<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
22<\/sup>Na<\/td>\r\n2.602 y<\/td>\r\n\u03b2<\/em>+<\/sup><\/em><\/td>\r\n0.55<\/td>\r\n90%<\/td>\r\n\u03b3<\/em><\/td>\r\n1.27<\/td>\r\n100%<\/td>\r\n<\/tr>\r\n
32<\/sup>P<\/td>\r\n14.28 d<\/td>\r\n\u03b2\u2212<\/sup><\/em><\/td>\r\n1.71<\/td>\r\n100%<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
35<\/sup>S<\/td>\r\n87.4 d<\/td>\r\n\u03b2\u2212<\/sup><\/em><\/td>\r\n0.167<\/td>\r\n100%<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
36<\/sup>Cl<\/td>\r\n3.00 \u00d7 105<\/sup> y<\/td>\r\n\u03b2\u2212<\/sup><\/em><\/td>\r\n0.710<\/td>\r\n100%<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
40<\/sup>K<\/td>\r\n1.28 \u00d7 109 <\/sup>y<\/td>\r\n\u03b2\u2212<\/sup><\/em><\/td>\r\n1.31<\/td>\r\n89%<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
43<\/sup>K<\/td>\r\n22.3 h<\/td>\r\n\u03b2\u2212<\/sup><\/em><\/td>\r\n0.827<\/td>\r\n87%<\/td>\r\n\u03b3<\/em>s<\/td>\r\n0.373<\/td>\r\n87%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n0.618<\/td>\r\n87%<\/td>\r\n<\/tr>\r\n
45<\/sup>Ca<\/td>\r\n165 d<\/td>\r\n\u03b2\u2212<\/sup><\/em><\/td>\r\n0.257<\/td>\r\n100%<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
51<\/sup>Cr<\/td>\r\n27.70 d<\/td>\r\nEC<\/td>\r\n<\/td>\r\n<\/td>\r\n\u03b3<\/em><\/td>\r\n0.320<\/td>\r\n10%<\/td>\r\n<\/tr>\r\n
52<\/sup>Mn<\/td>\r\n5.59d<\/td>\r\n\u03b2+<\/sup><\/em><\/td>\r\n3.69<\/td>\r\n28%<\/td>\r\n\u03b3<\/em>s<\/td>\r\n1.33<\/td>\r\n28%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n1.43<\/td>\r\n28%<\/td>\r\n<\/tr>\r\n
52<\/sup>Fe<\/td>\r\n8.27 h<\/td>\r\n\u03b2+<\/sup><\/em><\/td>\r\n1.80<\/td>\r\n43%<\/td>\r\n<\/td>\r\n0.169<\/td>\r\n43%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n0.378<\/td>\r\n43%<\/td>\r\n<\/tr>\r\n
59<\/sup>Fe<\/td>\r\n44.6 d<\/td>\r\n\u03b2<\/em>\u2212<\/sup>s<\/td>\r\n0.273<\/td>\r\n45%<\/td>\r\n\u03b3<\/em>s<\/td>\r\n1.10<\/td>\r\n57%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n0.466<\/td>\r\n55%<\/td>\r\n<\/td>\r\n1.29<\/td>\r\n43%<\/td>\r\n<\/tr>\r\n
60<\/sup>Co<\/td>\r\n5.271 y<\/td>\r\n\u03b2\u2212<\/sup><\/em><\/td>\r\n0.318<\/td>\r\n100%<\/td>\r\n\u03b3<\/em>s<\/td>\r\n1.17<\/td>\r\n100%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n1.33<\/td>\r\n100%<\/td>\r\n<\/tr>\r\n
65<\/sup>Zn<\/td>\r\n244.1 d<\/td>\r\nEC<\/td>\r\n<\/td>\r\n<\/td>\r\n\u03b3<\/em><\/td>\r\n1.12<\/td>\r\n51%<\/td>\r\n<\/tr>\r\n
67<\/sup>Ga<\/td>\r\n78.3 h<\/td>\r\nEC<\/td>\r\n<\/td>\r\n<\/td>\r\n\u03b3<\/em>s<\/td>\r\n0.0933<\/td>\r\n70%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n0.185<\/td>\r\n35%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n0.300<\/td>\r\n19%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\nothers<\/td>\r\n<\/td>\r\n<\/tr>\r\n
75<\/sup>Se<\/td>\r\n118.5 d<\/td>\r\nEC<\/td>\r\n<\/td>\r\n<\/td>\r\n\u03b3<\/em>s<\/td>\r\n0.121<\/td>\r\n20%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n0.136<\/td>\r\n65%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n0.265<\/td>\r\n68%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n0.280<\/td>\r\n20%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\nothers<\/td>\r\n<\/td>\r\n<\/tr>\r\n
86<\/sup>Rb<\/td>\r\n18.8 d<\/td>\r\n\u03b2<\/em>\u2212<\/sup><\/em>s<\/td>\r\n0.69<\/td>\r\n9%<\/td>\r\n\u03b3<\/em><\/td>\r\n1.08<\/td>\r\n9%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n1.77<\/td>\r\n91%<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
85<\/sup>Sr<\/td>\r\n64.8 d<\/td>\r\nEC<\/td>\r\n<\/td>\r\n<\/td>\r\n\u03b3<\/em><\/td>\r\n0.514<\/td>\r\n100%<\/td>\r\n<\/tr>\r\n
90<\/sup>Sr<\/td>\r\n28.8 y<\/td>\r\n\u03b2<\/em>\u2212<\/sup><\/em> \u00ad<\/td>\r\n0.546<\/td>\r\n100%<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
90<\/sup>Y<\/td>\r\n64.1 h<\/td>\r\n\u03b2<\/em>\u2212<\/sup><\/em><\/td>\r\n2.28<\/td>\r\n100%<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
99m<\/sup>Tc<\/td>\r\n6.02 h<\/td>\r\nIT<\/td>\r\n<\/td>\r\n<\/td>\r\n\u03b3<\/em><\/td>\r\n0.142<\/td>\r\n100%<\/td>\r\n<\/tr>\r\n
113m<\/sup>In<\/td>\r\n99.5 min<\/td>\r\nIT<\/td>\r\n<\/td>\r\n<\/td>\r\n\u03b3<\/em><\/td>\r\n0.159<\/td>\r\n100%<\/td>\r\n<\/tr>\r\n
123<\/sup>I<\/td>\r\n13.0 h<\/td>\r\nEC<\/td>\r\n<\/td>\r\n<\/td>\r\n\u03b3<\/em><\/td>\r\n0.159<\/td>\r\n\u2248100%<\/td>\r\n<\/tr>\r\n
131<\/sup>I<\/td>\r\n8.040 d<\/td>\r\n\u03b2\u2212<\/sup><\/em>s<\/td>\r\n0.248<\/td>\r\n7%<\/td>\r\n\u03b3<\/em>s<\/td>\r\n0.364<\/td>\r\n85%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n0.607<\/td>\r\n93%<\/td>\r\n<\/td>\r\nothers<\/td>\r\n<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\nothers<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
129<\/sup>Cs<\/td>\r\n32.3 h<\/td>\r\nEC<\/td>\r\n<\/td>\r\n<\/td>\r\n\u03b3s<\/em><\/td>\r\n0.0400<\/td>\r\n35%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n0.372<\/td>\r\n32%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n0.411<\/td>\r\n25%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\nothers<\/td>\r\n<\/td>\r\n<\/tr>\r\n
137<\/sup>Cs<\/td>\r\n30.17 y<\/td>\r\n\u03b2<\/em>\u2212<\/sup><\/em>s<\/td>\r\n0.511<\/td>\r\n95%<\/td>\r\n\u03b3<\/em><\/td>\r\n0.662<\/td>\r\n95%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n1.17<\/td>\r\n5%<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
140<\/sup>Ba<\/td>\r\n12.79 d<\/td>\r\n\u03b2\u2212<\/sup><\/em><\/td>\r\n1.035<\/td>\r\n\u2248100%<\/td>\r\n\u03b3<\/em>s<\/td>\r\n0.030<\/td>\r\n25%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n0.044<\/td>\r\n65%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n0.537<\/td>\r\n24%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\nothers<\/td>\r\n<\/td>\r\n<\/tr>\r\n
198<\/sup>Au<\/td>\r\n2.696 d<\/td>\r\n\u03b2\u2212<\/sup><\/em><\/td>\r\n1.161<\/td>\r\n\u2248100%<\/td>\r\n\u03b3<\/em><\/td>\r\n0.412<\/td>\r\n\u2248100%<\/td>\r\n<\/tr>\r\n
197<\/sup>Hg<\/td>\r\n64.1 h<\/td>\r\nEC<\/td>\r\n<\/td>\r\n<\/td>\r\n\u03b3<\/em><\/td>\r\n0.0733<\/td>\r\n100%<\/td>\r\n<\/tr>\r\n
210<\/sup>Po<\/td>\r\n138.38 d<\/td>\r\n\u03b1<\/em><\/td>\r\n5.41<\/td>\r\n100%<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
226<\/sup>Ra<\/td>\r\n1.60 \u00d7 103 <\/sup>y<\/td>\r\n\u03b1<\/em>s<\/td>\r\n4.68<\/td>\r\n5%<\/td>\r\n\u03b3<\/em><\/td>\r\n0.186<\/td>\r\n100%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n4.87<\/td>\r\n95%<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
235<\/sup>U<\/td>\r\n7.038 \u00d7 108 <\/sup>y<\/td>\r\n\u03b1<\/em><\/td>\r\n4.68<\/td>\r\n\u2248100%<\/td>\r\n\u03b3<\/em>s<\/td>\r\nnumerous<\/td>\r\n<0.400%<\/td>\r\n<\/tr>\r\n
238<\/sup>U<\/td>\r\n4.468 \u00d7 109 <\/sup>y<\/td>\r\n\u03b1<\/em>s<\/td>\r\n4.22<\/td>\r\n23%<\/td>\r\n\u03b3<\/em><\/td>\r\n0.050<\/td>\r\n23%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n4.27<\/td>\r\n77%<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
237<\/sup>Np<\/td>\r\n2.14 \u00d7 106 <\/sup>y<\/td>\r\n\u03b1<\/em>s<\/td>\r\nnumerous<\/td>\r\n<\/td>\r\n\u03b3<\/em>s<\/td>\r\nnumerous<\/td>\r\n<0.250%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n4.96 (max.)<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
239<\/sup>Pu<\/td>\r\n2.41 \u00d7 104 <\/sup>y<\/td>\r\n\u03b1<\/em>s<\/td>\r\n5.19<\/td>\r\n11%<\/td>\r\n\u03b3<\/em>s<\/td>\r\n7.5 \u00d7 10\u22125<\/sup><\/td>\r\n73%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n5.23<\/td>\r\n15%<\/td>\r\n<\/td>\r\n0.0133<\/td>\r\n15%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n5.24<\/td>\r\n73%<\/td>\r\n<\/td>\r\n0.052<\/td>\r\n10%<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\nothers<\/td>\r\n<\/td>\r\n<\/tr>\r\n
243<\/sup>Am<\/td>\r\n7.37 \u00d7 103 <\/sup>y<\/td>\r\n\u03b1<\/em>s<\/td>\r\nMax. 5.44<\/td>\r\n<\/td>\r\n\u03b3<\/em>s<\/td>\r\n0.075<\/td>\r\n<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n5.37<\/td>\r\n88%<\/td>\r\n<\/td>\r\nothers<\/td>\r\n<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\n5.32<\/td>\r\n11%<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/td>\r\n<\/td>\r\nothers<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n","rendered":"

Decay modes are \u03b1<\/em>, \u03b2<\/em>\u2212<\/em><\/sup>, \u03b2<\/em>+<\/sup>, electron capture (EC) and isomeric transition (IT). EC results in the same daughter nucleus as would \u03b2<\/em>+<\/sup> decay. IT is a transition from a metastable excited state. Energies for \u03b2<\/em>\u00b1<\/sup> decays are the maxima; average energies are roughly one-half the maxima.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Table 1. Selected Radioactive Isotopes<\/th>\n<\/tr>\n<\/thead>\n
Isotope<\/th>\nt<\/em>1\/2<\/sub><\/th>\nDecayMode(s)<\/th>\nEnergy(MeV)<\/th>\nPercent<\/th>\n<\/th>\n\u03b3-Ray Energy(MeV)<\/th>\nPercent<\/th>\n<\/tr>\n
3<\/sup>H<\/td>\n12.33 y<\/td>\n\u03b2\u2212<\/sup><\/em><\/td>\n0.0186<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
14<\/sup>C<\/td>\n5730 y<\/td>\n\u03b2\u2212<\/sup><\/em><\/td>\n0.156<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
13<\/sup>N<\/td>\n9.96 min<\/td>\n\u03b2+<\/sup><\/em><\/td>\n1.20<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
22<\/sup>Na<\/td>\n2.602 y<\/td>\n\u03b2<\/em>+<\/sup><\/em><\/td>\n0.55<\/td>\n90%<\/td>\n\u03b3<\/em><\/td>\n1.27<\/td>\n100%<\/td>\n<\/tr>\n
32<\/sup>P<\/td>\n14.28 d<\/td>\n\u03b2\u2212<\/sup><\/em><\/td>\n1.71<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
35<\/sup>S<\/td>\n87.4 d<\/td>\n\u03b2\u2212<\/sup><\/em><\/td>\n0.167<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
36<\/sup>Cl<\/td>\n3.00 \u00d7 105<\/sup> y<\/td>\n\u03b2\u2212<\/sup><\/em><\/td>\n0.710<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
40<\/sup>K<\/td>\n1.28 \u00d7 109 <\/sup>y<\/td>\n\u03b2\u2212<\/sup><\/em><\/td>\n1.31<\/td>\n89%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
43<\/sup>K<\/td>\n22.3 h<\/td>\n\u03b2\u2212<\/sup><\/em><\/td>\n0.827<\/td>\n87%<\/td>\n\u03b3<\/em>s<\/td>\n0.373<\/td>\n87%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n0.618<\/td>\n87%<\/td>\n<\/tr>\n
45<\/sup>Ca<\/td>\n165 d<\/td>\n\u03b2\u2212<\/sup><\/em><\/td>\n0.257<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
51<\/sup>Cr<\/td>\n27.70 d<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n\u03b3<\/em><\/td>\n0.320<\/td>\n10%<\/td>\n<\/tr>\n
52<\/sup>Mn<\/td>\n5.59d<\/td>\n\u03b2+<\/sup><\/em><\/td>\n3.69<\/td>\n28%<\/td>\n\u03b3<\/em>s<\/td>\n1.33<\/td>\n28%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n1.43<\/td>\n28%<\/td>\n<\/tr>\n
52<\/sup>Fe<\/td>\n8.27 h<\/td>\n\u03b2+<\/sup><\/em><\/td>\n1.80<\/td>\n43%<\/td>\n<\/td>\n0.169<\/td>\n43%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n0.378<\/td>\n43%<\/td>\n<\/tr>\n
59<\/sup>Fe<\/td>\n44.6 d<\/td>\n\u03b2<\/em>\u2212<\/sup>s<\/td>\n0.273<\/td>\n45%<\/td>\n\u03b3<\/em>s<\/td>\n1.10<\/td>\n57%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n0.466<\/td>\n55%<\/td>\n<\/td>\n1.29<\/td>\n43%<\/td>\n<\/tr>\n
60<\/sup>Co<\/td>\n5.271 y<\/td>\n\u03b2\u2212<\/sup><\/em><\/td>\n0.318<\/td>\n100%<\/td>\n\u03b3<\/em>s<\/td>\n1.17<\/td>\n100%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n1.33<\/td>\n100%<\/td>\n<\/tr>\n
65<\/sup>Zn<\/td>\n244.1 d<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n\u03b3<\/em><\/td>\n1.12<\/td>\n51%<\/td>\n<\/tr>\n
67<\/sup>Ga<\/td>\n78.3 h<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n\u03b3<\/em>s<\/td>\n0.0933<\/td>\n70%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n0.185<\/td>\n35%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n0.300<\/td>\n19%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\nothers<\/td>\n<\/td>\n<\/tr>\n
75<\/sup>Se<\/td>\n118.5 d<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n\u03b3<\/em>s<\/td>\n0.121<\/td>\n20%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n0.136<\/td>\n65%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n0.265<\/td>\n68%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n0.280<\/td>\n20%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\nothers<\/td>\n<\/td>\n<\/tr>\n
86<\/sup>Rb<\/td>\n18.8 d<\/td>\n\u03b2<\/em>\u2212<\/sup><\/em>s<\/td>\n0.69<\/td>\n9%<\/td>\n\u03b3<\/em><\/td>\n1.08<\/td>\n9%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n1.77<\/td>\n91%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
85<\/sup>Sr<\/td>\n64.8 d<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n\u03b3<\/em><\/td>\n0.514<\/td>\n100%<\/td>\n<\/tr>\n
90<\/sup>Sr<\/td>\n28.8 y<\/td>\n\u03b2<\/em>\u2212<\/sup><\/em> \u00ad<\/td>\n0.546<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
90<\/sup>Y<\/td>\n64.1 h<\/td>\n\u03b2<\/em>\u2212<\/sup><\/em><\/td>\n2.28<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
99m<\/sup>Tc<\/td>\n6.02 h<\/td>\nIT<\/td>\n<\/td>\n<\/td>\n\u03b3<\/em><\/td>\n0.142<\/td>\n100%<\/td>\n<\/tr>\n
113m<\/sup>In<\/td>\n99.5 min<\/td>\nIT<\/td>\n<\/td>\n<\/td>\n\u03b3<\/em><\/td>\n0.159<\/td>\n100%<\/td>\n<\/tr>\n
123<\/sup>I<\/td>\n13.0 h<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n\u03b3<\/em><\/td>\n0.159<\/td>\n\u2248100%<\/td>\n<\/tr>\n
131<\/sup>I<\/td>\n8.040 d<\/td>\n\u03b2\u2212<\/sup><\/em>s<\/td>\n0.248<\/td>\n7%<\/td>\n\u03b3<\/em>s<\/td>\n0.364<\/td>\n85%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n0.607<\/td>\n93%<\/td>\n<\/td>\nothers<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\nothers<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
129<\/sup>Cs<\/td>\n32.3 h<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n\u03b3s<\/em><\/td>\n0.0400<\/td>\n35%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n0.372<\/td>\n32%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n0.411<\/td>\n25%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\nothers<\/td>\n<\/td>\n<\/tr>\n
137<\/sup>Cs<\/td>\n30.17 y<\/td>\n\u03b2<\/em>\u2212<\/sup><\/em>s<\/td>\n0.511<\/td>\n95%<\/td>\n\u03b3<\/em><\/td>\n0.662<\/td>\n95%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n1.17<\/td>\n5%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
140<\/sup>Ba<\/td>\n12.79 d<\/td>\n\u03b2\u2212<\/sup><\/em><\/td>\n1.035<\/td>\n\u2248100%<\/td>\n\u03b3<\/em>s<\/td>\n0.030<\/td>\n25%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n0.044<\/td>\n65%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n0.537<\/td>\n24%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\nothers<\/td>\n<\/td>\n<\/tr>\n
198<\/sup>Au<\/td>\n2.696 d<\/td>\n\u03b2\u2212<\/sup><\/em><\/td>\n1.161<\/td>\n\u2248100%<\/td>\n\u03b3<\/em><\/td>\n0.412<\/td>\n\u2248100%<\/td>\n<\/tr>\n
197<\/sup>Hg<\/td>\n64.1 h<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n\u03b3<\/em><\/td>\n0.0733<\/td>\n100%<\/td>\n<\/tr>\n
210<\/sup>Po<\/td>\n138.38 d<\/td>\n\u03b1<\/em><\/td>\n5.41<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
226<\/sup>Ra<\/td>\n1.60 \u00d7 103 <\/sup>y<\/td>\n\u03b1<\/em>s<\/td>\n4.68<\/td>\n5%<\/td>\n\u03b3<\/em><\/td>\n0.186<\/td>\n100%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n4.87<\/td>\n95%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
235<\/sup>U<\/td>\n7.038 \u00d7 108 <\/sup>y<\/td>\n\u03b1<\/em><\/td>\n4.68<\/td>\n\u2248100%<\/td>\n\u03b3<\/em>s<\/td>\nnumerous<\/td>\n<0.400%<\/td>\n<\/tr>\n
238<\/sup>U<\/td>\n4.468 \u00d7 109 <\/sup>y<\/td>\n\u03b1<\/em>s<\/td>\n4.22<\/td>\n23%<\/td>\n\u03b3<\/em><\/td>\n0.050<\/td>\n23%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n4.27<\/td>\n77%<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
237<\/sup>Np<\/td>\n2.14 \u00d7 106 <\/sup>y<\/td>\n\u03b1<\/em>s<\/td>\nnumerous<\/td>\n<\/td>\n\u03b3<\/em>s<\/td>\nnumerous<\/td>\n<0.250%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n4.96 (max.)<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
239<\/sup>Pu<\/td>\n2.41 \u00d7 104 <\/sup>y<\/td>\n\u03b1<\/em>s<\/td>\n5.19<\/td>\n11%<\/td>\n\u03b3<\/em>s<\/td>\n7.5 \u00d7 10\u22125<\/sup><\/td>\n73%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n5.23<\/td>\n15%<\/td>\n<\/td>\n0.0133<\/td>\n15%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n5.24<\/td>\n73%<\/td>\n<\/td>\n0.052<\/td>\n10%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\nothers<\/td>\n<\/td>\n<\/tr>\n
243<\/sup>Am<\/td>\n7.37 \u00d7 103 <\/sup>y<\/td>\n\u03b1<\/em>s<\/td>\nMax. 5.44<\/td>\n<\/td>\n\u03b3<\/em>s<\/td>\n0.075<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n5.37<\/td>\n88%<\/td>\n<\/td>\nothers<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n5.32<\/td>\n11%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\nothers<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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