{"id":1846,"date":"2017-10-27T16:28:39","date_gmt":"2017-10-27T16:28:39","guid":{"rendered":"https:\/\/pressbooks.bccampus.ca\/ubcbatessandbox\/back-matter\/selected-radioactive-isotopes\/"},"modified":"2017-10-27T16:28:39","modified_gmt":"2017-10-27T16:28:39","slug":"selected-radioactive-isotopes","status":"publish","type":"back-matter","link":"https:\/\/pressbooks.bccampus.ca\/ubcbatessandbox\/back-matter\/selected-radioactive-isotopes\/","title":{"raw":"Selected Radioactive Isotopes","rendered":"Selected Radioactive Isotopes"},"content":{"raw":"\n

Decay modes are [latex]\\alpha [\/latex], [latex]{\\beta }^{-}[\/latex], [latex]{\\beta }^{+}[\/latex], electron capture (EC) and isomeric transition (IT). EC results in the same daughter nucleus as would [latex]{\\beta }^{+}[\/latex] decay. IT is a transition from a metastable excited state. Energies for [latex]{\\beta }^{\u00b1}[\/latex] 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
Selected Radioactive Isotopes<\/span><\/caption>\n
Isotope<\/th>\nt<\/em>1\/2<\/sub><\/th>\nDecayMode(s)<\/th>\nEnergy(MeV)<\/th>\nPercent<\/th>\n<\/th>\n[latex]\\gamma [\/latex]-Ray Energy(MeV)<\/th>\nPercent<\/th>\n<\/tr>\n<\/thead>\n
[latex]{\\text{}}^{3}\\text{H}[\/latex]<\/td>\n12.33 y<\/td>\n[latex]{\\beta }^{-}[\/latex] \u00ad<\/td>\n0.0186<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
[latex]{\\text{}}^{14}\\text{C}[\/latex]<\/td>\n5730 y<\/td>\n[latex]{\\beta }^{-}[\/latex]<\/td>\n0.156<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
[latex]{\\text{}}^{13}\\text{N}[\/latex]<\/td>\n9.96 min<\/td>\n[latex]{\\beta }^{+}[\/latex]<\/td>\n1.20<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
[latex]{\\text{}}^{22}\\text{Na}[\/latex]<\/td>\n2.602 y<\/td>\n[latex]{\\beta }^{+}[\/latex]<\/td>\n0.55<\/td>\n90%<\/td>\n[latex]\\gamma [\/latex]<\/td>\n1.27<\/td>\n100%<\/td>\n<\/tr>\n
[latex]{\\text{}}^{32}\\text{P}[\/latex]<\/td>\n14.28 d<\/td>\n[latex]{\\beta }^{-}[\/latex]<\/td>\n1.71<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
[latex]{\\text{}}^{35}\\text{S}[\/latex]<\/td>\n87.4 d<\/td>\n[latex]{\\beta }^{-}[\/latex] \u00ad<\/td>\n0.167<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
[latex]{\\text{}}^{36}\\text{Cl}[\/latex]<\/td>\n[latex]3\\text{.}\\text{00}\u00d7{\\text{10}}^{5}\\text{y}[\/latex]<\/td>\n[latex]{\\beta }^{-}[\/latex]<\/td>\n0.710<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
[latex]{\\text{}}^{40}\\text{K}[\/latex]<\/td>\n[latex]1\\text{.}\\text{28}\u00d7{\\text{10}}^{9}\\text{y}[\/latex]<\/td>\n[latex]{\\beta }^{-}[\/latex]<\/td>\n1.31<\/td>\n89%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
[latex]{\\text{}}^{43}\\text{K}[\/latex]<\/td>\n22.3 h<\/td>\n[latex]{\\beta }^{-}[\/latex]<\/td>\n0.827<\/td>\n87%<\/td>\n[latex]\\gamma \\phantom{\\rule{0.10em}{0ex}}\\text{s}[\/latex]<\/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
[latex]{\\text{}}^{45}\\text{Ca}[\/latex]<\/td>\n165 d<\/td>\n[latex]{\\beta }^{-}[\/latex] \u00ad<\/td>\n0.257<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
[latex]{\\text{}}^{51}\\text{Cr}[\/latex]<\/td>\n27.70 d<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n[latex]\\gamma [\/latex]<\/td>\n0.320<\/td>\n10%<\/td>\n<\/tr>\n
[latex]{\\text{}}^{52}\\text{Mn}[\/latex]<\/td>\n5.59d<\/td>\n[latex]{\\beta }^{+}[\/latex]<\/td>\n3.69<\/td>\n28%<\/td>\n[latex]\\gamma \\phantom{\\rule{0.10em}{0ex}}\\text{s}[\/latex]<\/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
[latex]{\\text{}}^{52}\\text{Fe}[\/latex]<\/td>\n8.27 h<\/td>\n[latex]{\\beta }^{+}[\/latex]<\/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
[latex]{\\text{}}^{59}\\text{Fe}[\/latex]<\/td>\n44.6 d<\/td>\n[latex]{\\beta }^{-}\\text{s}[\/latex]<\/td>\n0.273<\/td>\n45%<\/td>\n[latex]\\gamma \\phantom{\\rule{0.10em}{0ex}}\\text{s}[\/latex]<\/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
[latex]{\\text{}}^{60}\\text{Co}[\/latex]<\/td>\n5.271 y<\/td>\n[latex]{\\beta }^{-}[\/latex] \u00ad<\/td>\n0.318<\/td>\n100%<\/td>\n[latex]\\gamma \\phantom{\\rule{0.10em}{0ex}}\\text{s}[\/latex]<\/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
[latex]{\\text{}}^{65}\\text{Zn}[\/latex]<\/td>\n244.1 d<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n[latex]\\gamma [\/latex]<\/td>\n1.12<\/td>\n51%<\/td>\n<\/tr>\n
[latex]{\\text{}}^{67}\\text{Ga}[\/latex]<\/td>\n78.3 h<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n[latex]\\gamma \\phantom{\\rule{0.10em}{0ex}}\\text{s}[\/latex]<\/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
[latex]{\\text{}}^{75}\\text{Se}[\/latex]<\/td>\n118.5 d<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n[latex]\\gamma \\phantom{\\rule{0.10em}{0ex}}\\text{s}[\/latex]<\/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
[latex]{\\text{}}^{86}\\text{Rb}[\/latex]<\/td>\n18.8 d<\/td>\n[latex]{\\beta }^{-}\\text{s}[\/latex]<\/td>\n0.69<\/td>\n9%<\/td>\n[latex]\\gamma [\/latex]<\/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
[latex]{\\text{}}^{85}\\text{Sr}[\/latex]<\/td>\n64.8 d<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n[latex]\\gamma [\/latex]<\/td>\n0.514<\/td>\n100%<\/td>\n<\/tr>\n
[latex]{\\text{}}^{90}\\text{Sr}[\/latex]<\/td>\n28.8 y<\/td>\n[latex]{\\beta }^{-}[\/latex] \u00ad<\/td>\n0.546<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
[latex]{\\text{}}^{90}\\text{Y}[\/latex]<\/td>\n64.1 h<\/td>\n[latex]{\\beta }^{-}[\/latex] \u00ad<\/td>\n2.28<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
[latex]{\\text{}}^{99m}\\text{Tc}[\/latex]<\/td>\n6.02 h<\/td>\nIT<\/td>\n<\/td>\n<\/td>\n[latex]\\gamma [\/latex]<\/td>\n0.142<\/td>\n100%<\/td>\n<\/tr>\n
[latex]{\\text{}}^{113m}\\text{In}[\/latex]<\/td>\n99.5 min<\/td>\nIT<\/td>\n<\/td>\n<\/td>\n[latex]\\gamma [\/latex]<\/td>\n0.392<\/td>\n100%<\/td>\n<\/tr>\n
[latex]{\\text{}}^{123}\\text{I}[\/latex]<\/td>\n13.0 h<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n[latex]\\gamma [\/latex]<\/td>\n0.159<\/td>\n[latex]\\text{\u2248100%}\\text{}[\/latex]<\/td>\n<\/tr>\n
[latex]{\\text{}}^{131}\\text{I}[\/latex]<\/td>\n8.040 d<\/td>\n[latex]{\\beta }^{-}\\text{s}[\/latex]<\/td>\n0.248<\/td>\n7%<\/td>\n[latex]\\gamma \\phantom{\\rule{0.10em}{0ex}}\\text{s}[\/latex]<\/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
[latex]{\\text{}}^{129}\\text{Cs}[\/latex]<\/td>\n32.3 h<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n[latex]\\gamma \\phantom{\\rule{0.10em}{0ex}}\\text{s}[\/latex]<\/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
[latex]{\\text{}}^{137}\\text{Cs}[\/latex]<\/td>\n30.17 y<\/td>\n[latex]{\\beta }^{-}\\text{s}[\/latex] \u00ad<\/td>\n0.511<\/td>\n95%<\/td>\n[latex]\\gamma [\/latex]<\/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
[latex]{\\text{}}^{140}\\text{Ba}[\/latex]<\/td>\n12.79 d<\/td>\n[latex]{\\beta }^{-}[\/latex]<\/td>\n1.035<\/td>\n[latex]\\text{\u2248100%}\\text{}[\/latex]<\/td>\n[latex]\\gamma \\phantom{\\rule{0.10em}{0ex}}\\text{s}[\/latex]<\/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
[latex]{\\text{}}^{198}\\text{Au}[\/latex]<\/td>\n2.696 d<\/td>\n[latex]{\\beta }^{-}[\/latex] \u00ad<\/td>\n1.161<\/td>\n[latex]\\text{\u2248100%}\\text{}[\/latex]<\/td>\n[latex]\\gamma [\/latex]<\/td>\n0.412<\/td>\n[latex]\\text{\u2248100%}\\text{}[\/latex]<\/td>\n<\/tr>\n
[latex]{\\text{}}^{197}\\text{Hg}[\/latex]<\/td>\n64.1 h<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n[latex]\\gamma [\/latex]<\/td>\n0.0733<\/td>\n100%<\/td>\n<\/tr>\n
[latex]{\\text{}}^{210}\\text{Po}[\/latex]<\/td>\n138.38 d<\/td>\n[latex]\\alpha [\/latex]<\/td>\n5.41<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
[latex]{\\text{}}^{226}\\text{Ra}[\/latex]<\/td>\n[latex]1\\text{.}\\text{60}\u00d7{\\text{10}}^{3}\\text{y}[\/latex]<\/td>\n[latex]\\alpha \\text{s}[\/latex]<\/td>\n4.68<\/td>\n5%<\/td>\n[latex]\\gamma [\/latex]<\/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
[latex]{\\text{}}^{235}\\text{U}[\/latex]<\/td>\n[latex]7\\text{.}\\text{038}\u00d7{\\text{10}}^{8}\\text{y}[\/latex]<\/td>\n[latex]\\alpha [\/latex]<\/td>\n4.68<\/td>\n[latex]\\text{\u2248100%}\\text{}[\/latex]<\/td>\n[latex]\\gamma \\phantom{\\rule{0.10em}{0ex}}\\text{s}[\/latex]<\/td>\nnumerous<\/td>\n<0.400%<\/td>\n<\/tr>\n
[latex]{\\text{}}^{238}\\text{U}[\/latex]<\/td>\n[latex]4\\text{.}\\text{468}\u00d7{\\text{10}}^{9}\\text{y}[\/latex]<\/td>\n[latex]\\alpha \\text{s}[\/latex]<\/td>\n4.22<\/td>\n23%<\/td>\n[latex]\\gamma [\/latex]<\/td>\n0.050<\/td>\n23%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n4.27<\/td>\n77%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
[latex]{\\text{}}^{237}\\text{Np}[\/latex]<\/td>\n[latex]2\\text{.}\\text{14}\u00d7{\\text{10}}^{6}\\text{y}[\/latex]<\/td>\n[latex]\\alpha \\text{s}[\/latex]<\/td>\nnumerous<\/td>\n<\/td>\n[latex]\\gamma \\phantom{\\rule{0.10em}{0ex}}\\text{s}[\/latex]<\/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
[latex]{\\text{}}^{239}\\text{Pu}[\/latex]<\/td>\n[latex]2\\text{.}\\text{41}\u00d7{\\text{10}}^{4}\\text{y}[\/latex]<\/td>\n[latex]\\alpha \\text{s}[\/latex]<\/td>\n5.19<\/td>\n11%<\/td>\n[latex]\\gamma \\phantom{\\rule{0.10em}{0ex}}\\text{s}[\/latex]<\/td>\n[latex]7\\text{.}5\u00d7{\\text{10}}^{-5}[\/latex]<\/td>\n73%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n5.23<\/td>\n15%<\/td>\n<\/td>\n0.013<\/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
[latex]{\\text{}}^{243}\\text{Am}[\/latex]<\/td>\n[latex]7\\text{.}\\text{37}\u00d7{\\text{10}}^{3}\\text{y}[\/latex]<\/td>\n[latex]\\alpha \\text{s}[\/latex]<\/td>\nMax. 5.44<\/td>\n<\/td>\n[latex]\\gamma \\phantom{\\rule{0.10em}{0ex}}\\text{s}[\/latex]<\/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\n","rendered":"

Decay modes are \"\alpha \", \"{\beta }^{-}\", \"{\beta }^{+}\", electron capture (EC) and isomeric transition (IT). EC results in the same daughter nucleus as would \"{\beta }^{+}\" decay. IT is a transition from a metastable excited state. Energies for \"{\beta }^{±}\" 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
Selected Radioactive Isotopes<\/span><\/caption>\n
Isotope<\/th>\nt<\/em>1\/2<\/sub><\/th>\nDecayMode(s)<\/th>\nEnergy(MeV)<\/th>\nPercent<\/th>\n<\/th>\n\"\gamma \"-Ray Energy(MeV)<\/th>\nPercent<\/th>\n<\/tr>\n<\/thead>\n
\"{\text{}}^{3}\text{H}\"<\/td>\n12.33 y<\/td>\n\"{\beta }^{-}\" \u00ad<\/td>\n0.0186<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\"{\text{}}^{14}\text{C}\"<\/td>\n5730 y<\/td>\n\"{\beta }^{-}\"<\/td>\n0.156<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\"{\text{}}^{13}\text{N}\"<\/td>\n9.96 min<\/td>\n\"{\beta }^{+}\"<\/td>\n1.20<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\"{\text{}}^{22}\text{Na}\"<\/td>\n2.602 y<\/td>\n\"{\beta }^{+}\"<\/td>\n0.55<\/td>\n90%<\/td>\n\"\gamma \"<\/td>\n1.27<\/td>\n100%<\/td>\n<\/tr>\n
\"{\text{}}^{32}\text{P}\"<\/td>\n14.28 d<\/td>\n\"{\beta }^{-}\"<\/td>\n1.71<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\"{\text{}}^{35}\text{S}\"<\/td>\n87.4 d<\/td>\n\"{\beta }^{-}\" \u00ad<\/td>\n0.167<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\"{\text{}}^{36}\text{Cl}\"<\/td>\n\"3\text{.}\text{00}×{\text{10}}^{5}\text{y}\"<\/td>\n\"{\beta }^{-}\"<\/td>\n0.710<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\"{\text{}}^{40}\text{K}\"<\/td>\n\"1\text{.}\text{28}×{\text{10}}^{9}\text{y}\"<\/td>\n\"{\beta }^{-}\"<\/td>\n1.31<\/td>\n89%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\"{\text{}}^{43}\text{K}\"<\/td>\n22.3 h<\/td>\n\"{\beta }^{-}\"<\/td>\n0.827<\/td>\n87%<\/td>\n\"\gamma \phantom{\rule{0.10em}{0ex}}\text{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
\"{\text{}}^{45}\text{Ca}\"<\/td>\n165 d<\/td>\n\"{\beta }^{-}\" \u00ad<\/td>\n0.257<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\"{\text{}}^{51}\text{Cr}\"<\/td>\n27.70 d<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n\"\gamma \"<\/td>\n0.320<\/td>\n10%<\/td>\n<\/tr>\n
\"{\text{}}^{52}\text{Mn}\"<\/td>\n5.59d<\/td>\n\"{\beta }^{+}\"<\/td>\n3.69<\/td>\n28%<\/td>\n\"\gamma \phantom{\rule{0.10em}{0ex}}\text{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
\"{\text{}}^{52}\text{Fe}\"<\/td>\n8.27 h<\/td>\n\"{\beta }^{+}\"<\/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
\"{\text{}}^{59}\text{Fe}\"<\/td>\n44.6 d<\/td>\n\"{\beta }^{-}\text{s}\"<\/td>\n0.273<\/td>\n45%<\/td>\n\"\gamma \phantom{\rule{0.10em}{0ex}}\text{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
\"{\text{}}^{60}\text{Co}\"<\/td>\n5.271 y<\/td>\n\"{\beta }^{-}\" \u00ad<\/td>\n0.318<\/td>\n100%<\/td>\n\"\gamma \phantom{\rule{0.10em}{0ex}}\text{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
\"{\text{}}^{65}\text{Zn}\"<\/td>\n244.1 d<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n\"\gamma \"<\/td>\n1.12<\/td>\n51%<\/td>\n<\/tr>\n
\"{\text{}}^{67}\text{Ga}\"<\/td>\n78.3 h<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n\"\gamma \phantom{\rule{0.10em}{0ex}}\text{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
\"{\text{}}^{75}\text{Se}\"<\/td>\n118.5 d<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n\"\gamma \phantom{\rule{0.10em}{0ex}}\text{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
\"{\text{}}^{86}\text{Rb}\"<\/td>\n18.8 d<\/td>\n\"{\beta }^{-}\text{s}\"<\/td>\n0.69<\/td>\n9%<\/td>\n\"\gamma \"<\/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
\"{\text{}}^{85}\text{Sr}\"<\/td>\n64.8 d<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n\"\gamma \"<\/td>\n0.514<\/td>\n100%<\/td>\n<\/tr>\n
\"{\text{}}^{90}\text{Sr}\"<\/td>\n28.8 y<\/td>\n\"{\beta }^{-}\" \u00ad<\/td>\n0.546<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\"{\text{}}^{90}\text{Y}\"<\/td>\n64.1 h<\/td>\n\"{\beta }^{-}\" \u00ad<\/td>\n2.28<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\"{\text{}}^{99m}\text{Tc}\"<\/td>\n6.02 h<\/td>\nIT<\/td>\n<\/td>\n<\/td>\n\"\gamma \"<\/td>\n0.142<\/td>\n100%<\/td>\n<\/tr>\n
\"{\text{}}^{113m}\text{In}\"<\/td>\n99.5 min<\/td>\nIT<\/td>\n<\/td>\n<\/td>\n\"\gamma \"<\/td>\n0.392<\/td>\n100%<\/td>\n<\/tr>\n
\"{\text{}}^{123}\text{I}\"<\/td>\n13.0 h<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n\"\gamma \"<\/td>\n0.159<\/td>\n\n
*** QuickLaTeX cannot compile formula:\n\text{≈100%}\text{}\n\n*** Error message:\nFile ended while scanning use of \text@.\r\nEmergency stop.\r\n\n<\/pre>\n<\/td>\n<\/tr>\n
\"{\text{}}^{131}\text{I}\"<\/td>\n8.040 d<\/td>\n\"{\beta }^{-}\text{s}\"<\/td>\n0.248<\/td>\n7%<\/td>\n\"\gamma \phantom{\rule{0.10em}{0ex}}\text{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
\"{\text{}}^{129}\text{Cs}\"<\/td>\n32.3 h<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n\"\gamma \phantom{\rule{0.10em}{0ex}}\text{s}\"<\/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
\"{\text{}}^{137}\text{Cs}\"<\/td>\n30.17 y<\/td>\n\"{\beta }^{-}\text{s}\" \u00ad<\/td>\n0.511<\/td>\n95%<\/td>\n\"\gamma \"<\/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
\"{\text{}}^{140}\text{Ba}\"<\/td>\n12.79 d<\/td>\n\"{\beta }^{-}\"<\/td>\n1.035<\/td>\n\n
*** QuickLaTeX cannot compile formula:\n\text{≈100%}\text{}\n\n*** Error message:\nFile ended while scanning use of \text@.\r\nEmergency stop.\r\n\n<\/pre>\n<\/td>\n
\"\gamma \phantom{\rule{0.10em}{0ex}}\text{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
\"{\text{}}^{198}\text{Au}\"<\/td>\n2.696 d<\/td>\n\"{\beta }^{-}\" \u00ad<\/td>\n1.161<\/td>\n\n
*** QuickLaTeX cannot compile formula:\n\text{≈100%}\text{}\n\n*** Error message:\nFile ended while scanning use of \text@.\r\nEmergency stop.\r\n\n<\/pre>\n<\/td>\n
\"\gamma \"<\/td>\n0.412<\/td>\n\n
*** QuickLaTeX cannot compile formula:\n\text{≈100%}\text{}\n\n*** Error message:\nFile ended while scanning use of \text@.\r\nEmergency stop.\r\n\n<\/pre>\n<\/td>\n<\/tr>\n
\"{\text{}}^{197}\text{Hg}\"<\/td>\n64.1 h<\/td>\nEC<\/td>\n<\/td>\n<\/td>\n\"\gamma \"<\/td>\n0.0733<\/td>\n100%<\/td>\n<\/tr>\n
\"{\text{}}^{210}\text{Po}\"<\/td>\n138.38 d<\/td>\n\"\alpha \"<\/td>\n5.41<\/td>\n100%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\"{\text{}}^{226}\text{Ra}\"<\/td>\n\"1\text{.}\text{60}×{\text{10}}^{3}\text{y}\"<\/td>\n\"\alpha \text{s}\"<\/td>\n4.68<\/td>\n5%<\/td>\n\"\gamma \"<\/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
\"{\text{}}^{235}\text{U}\"<\/td>\n\"7\text{.}\text{038}×{\text{10}}^{8}\text{y}\"<\/td>\n\"\alpha \"<\/td>\n4.68<\/td>\n\n
*** QuickLaTeX cannot compile formula:\n\text{≈100%}\text{}\n\n*** Error message:\nFile ended while scanning use of \text@.\r\nEmergency stop.\r\n\n<\/pre>\n<\/td>\n
\"\gamma \phantom{\rule{0.10em}{0ex}}\text{s}\"<\/td>\nnumerous<\/td>\n<0.400%<\/td>\n<\/tr>\n
\"{\text{}}^{238}\text{U}\"<\/td>\n\"4\text{.}\text{468}×{\text{10}}^{9}\text{y}\"<\/td>\n\"\alpha \text{s}\"<\/td>\n4.22<\/td>\n23%<\/td>\n\"\gamma \"<\/td>\n0.050<\/td>\n23%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n4.27<\/td>\n77%<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\"{\text{}}^{237}\text{Np}\"<\/td>\n\"2\text{.}\text{14}×{\text{10}}^{6}\text{y}\"<\/td>\n\"\alpha \text{s}\"<\/td>\nnumerous<\/td>\n<\/td>\n\"\gamma \phantom{\rule{0.10em}{0ex}}\text{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
\"{\text{}}^{239}\text{Pu}\"<\/td>\n\"2\text{.}\text{41}×{\text{10}}^{4}\text{y}\"<\/td>\n\"\alpha \text{s}\"<\/td>\n5.19<\/td>\n11%<\/td>\n\"\gamma \phantom{\rule{0.10em}{0ex}}\text{s}\"<\/td>\n\"7\text{.}5×{\text{10}}^{-5}\"<\/td>\n73%<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n5.23<\/td>\n15%<\/td>\n<\/td>\n0.013<\/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
\"{\text{}}^{243}\text{Am}\"<\/td>\n\"7\text{.}\text{37}×{\text{10}}^{3}\text{y}\"<\/td>\n\"\alpha \text{s}\"<\/td>\nMax. 5.44<\/td>\n<\/td>\n\"\gamma \phantom{\rule{0.10em}{0ex}}\text{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","protected":false},"author":211,"menu_order":3,"template":"","meta":{"pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":"all-rights-reserved"},"back-matter-type":[],"contributor":[],"license":[56],"class_list":["post-1846","back-matter","type-back-matter","status-publish","hentry","license-all-rights-reserved"],"_links":{"self":[{"href":"https:\/\/pressbooks.bccampus.ca\/ubcbatessandbox\/wp-json\/pressbooks\/v2\/back-matter\/1846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pressbooks.bccampus.ca\/ubcbatessandbox\/wp-json\/pressbooks\/v2\/back-matter"}],"about":[{"href":"https:\/\/pressbooks.bccampus.ca\/ubcbatessandbox\/wp-json\/wp\/v2\/types\/back-matter"}],"author":[{"embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/ubcbatessandbox\/wp-json\/wp\/v2\/users\/211"}],"version-history":[{"count":0,"href":"https:\/\/pressbooks.bccampus.ca\/ubcbatessandbox\/wp-json\/pressbooks\/v2\/back-matter\/1846\/revisions"}],"metadata":[{"href":"https:\/\/pressbooks.bccampus.ca\/ubcbatessandbox\/wp-json\/pressbooks\/v2\/back-matter\/1846\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/pressbooks.bccampus.ca\/ubcbatessandbox\/wp-json\/wp\/v2\/media?parent=1846"}],"wp:term":[{"taxonomy":"back-matter-type","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/ubcbatessandbox\/wp-json\/pressbooks\/v2\/back-matter-type?post=1846"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/ubcbatessandbox\/wp-json\/wp\/v2\/contributor?post=1846"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/pressbooks.bccampus.ca\/ubcbatessandbox\/wp-json\/wp\/v2\/license?post=1846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}