{"id":1066,"date":"2017-12-22T11:12:42","date_gmt":"2017-12-22T16:12:42","guid":{"rendered":"https:\/\/pressbooks.bccampus.ca\/introductorygeneralphysics2phys1207opticsfirst\/back-matter\/appendix-g-half-lives\/"},"modified":"2020-11-18T12:33:02","modified_gmt":"2020-11-18T17:33:02","slug":"appendix-g-half-lives","status":"publish","type":"back-matter","link":"https:\/\/pressbooks.bccampus.ca\/introductorygeneralphysics2phys1207opticsfirst\/back-matter\/appendix-g-half-lives\/","title":{"raw":"Appendix G Half-Lives","rendered":"Appendix G Half-Lives"},"content":{"raw":"This was originally from the 1st Canadian Edition of College Chemistry which is also based on Open Stax College Chemistry\r\n\r\nPlease note that y = years, d = days, h = hours, m = minutes and s = seconds, E.C. = electron capture, S.F. = spontaneous fission\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
Half-Lives for Several Radioactive Isotopes<\/th>\r\n<\/tr>\r\n
Isotope<\/th>\r\nHalf-Life<\/th>\r\nType of Emission<\/th>\r\nIsotope<\/th>\r\nHalf-Life<\/th>\r\nType of Emission<\/th>\r\n<\/tr>\r\n<\/thead>\r\n
$latex _6^{14}\\text{C}$<\/td>\r\n5730 y<\/td>\r\n\u03b2-<\/td>\r\n$latex _{83}^{210}\\text{Bi}$<\/td>\r\n5.01 d<\/td>\r\n\u03b2-<\/td>\r\n<\/tr>\r\n
$latex _7^{13}\\text{N}$<\/td>\r\n9.97 m<\/td>\r\n\u03b2+<\/td>\r\n$latex _{83}^{212}\\text{Bi}$<\/td>\r\n60.55 m<\/td>\r\n\u03b1 or\u00a0\u03b2-<\/td>\r\n<\/tr>\r\n
$latex _9^{15}\\text{F}$<\/td>\r\n4.1 \u00d7 10\u221222<\/sup> s<\/td>\r\n$latex (p)$<\/td>\r\n$latex _{84}^{210}\\text{Po}$<\/td>\r\n138.4 d<\/td>\r\n$latex ({\\alpha})$<\/td>\r\n<\/tr>\r\n
$latex _{11}^{24}\\text{Na}$<\/td>\r\n15.00 h<\/td>\r\n\u03b2-<\/td>\r\n$latex _{84}^{212}\\text{Po}$<\/td>\r\n3 \u00d7 10\u22127<\/sup> s<\/td>\r\n\u03b1<\/td>\r\n<\/tr>\r\n
$latex _{15}^{32}\\text{P}$<\/td>\r\n14.29 d<\/td>\r\n\u03b2-<\/td>\r\n$latex _{84}^{216}\\text{Po}$<\/td>\r\n0.15 s<\/td>\r\n\u03b1<\/td>\r\n<\/tr>\r\n
$latex _{19}^{40}\\text{K}$<\/td>\r\n1.27 \u00d7 109<\/sup> y<\/td>\r\n$latex ({\\beta}\\;\\text{or}\\;E.C.)$<\/td>\r\n$latex _{84}^{218}\\text{Po}$<\/td>\r\n3.05 m<\/td>\r\n\u03b1<\/td>\r\n<\/tr>\r\n
$latex _{26}^{49}\\text{Fe}$<\/td>\r\n0.08 s<\/td>\r\n$latex ({\\beta}+)$<\/td>\r\n$latex _{85}^{215}\\text{At}$<\/td>\r\n1.0 \u00d7 10\u22124<\/sup> s<\/td>\r\n\u03b1<\/td>\r\n<\/tr>\r\n
$latex _{26}^{60}\\text{Fe}$<\/td>\r\n2.6 \u00d7 106<\/sup> y<\/td>\r\n\u03b2-<\/td>\r\n$latex _{85}^{218}\\text{At}$<\/td>\r\n1.6 s<\/td>\r\n\u03b1<\/td>\r\n<\/tr>\r\n
$latex _{27}^{60}\\text{Co}$<\/td>\r\n5.27 y<\/td>\r\n\u03b2-<\/td>\r\n$latex _{86}^{220}\\text{Rn}$<\/td>\r\n55.6 s<\/td>\r\n\u03b1<\/td>\r\n<\/tr>\r\n
$latex _{37}^{87}\\text{Rb}$<\/td>\r\n4.7 \u00d7 1010<\/sup> y<\/td>\r\n\u03b2-<\/td>\r\n$latex _{86}^{222}\\text{Rn}$<\/td>\r\n3.82 d<\/td>\r\n\u03b1<\/td>\r\n<\/tr>\r\n
$latex _{38}^{90}\\text{Sr}$<\/td>\r\n29 y<\/td>\r\n\u03b2-<\/td>\r\n$latex _{88}^{224}\\text{Ra}$<\/td>\r\n3.66 d<\/td>\r\n\u03b1<\/td>\r\n<\/tr>\r\n
$latex _{49}^{115}\\text{In}$<\/td>\r\n5.1 \u00d7 1015<\/sup> y<\/td>\r\n\u03b2-<\/td>\r\n$latex _{88}^{226}\\text{Ra}$<\/td>\r\n1600 y<\/td>\r\n\u03b1<\/td>\r\n<\/tr>\r\n
$latex _{53}^{131}\\text{I}$<\/td>\r\n8.040 d<\/td>\r\n\u03b2-<\/td>\r\n$latex _{88}^{228}\\text{Ra}$<\/td>\r\n5.75 y<\/td>\r\n\u03b2-<\/td>\r\n<\/tr>\r\n
$latex _{58}^{142}\\text{Ce}$<\/td>\r\n5 \u00d7 1015<\/sup> y<\/td>\r\n\u03b1<\/td>\r\n$latex _{89}^{228}\\text{Ac}$<\/td>\r\n6.13 h<\/td>\r\n\u03b2-<\/td>\r\n<\/tr>\r\n
$latex _{81}^{208}\\text{Tl}$<\/td>\r\n3.07 m<\/td>\r\n\u03b2-<\/td>\r\n$latex _{90}^{228}\\text{Th}$<\/td>\r\n1.913 y<\/td>\r\n\u03b1<\/td>\r\n<\/tr>\r\n
$latex _{82}^{210}\\text{Pb}$<\/td>\r\n22.3 y<\/td>\r\n\u03b2-<\/td>\r\n$latex _{90}^{232}\\text{Th}$<\/td>\r\n1.4 \u00d7 1010<\/sup> y<\/td>\r\n$latex ({\\alpha})$<\/td>\r\n<\/tr>\r\n
$latex _{82}^{212}\\text{Pb}$<\/td>\r\n10.6 h<\/td>\r\n\u03b2-<\/td>\r\n$latex _{90}^{233}\\text{Th}$<\/td>\r\n22 m<\/td>\r\n\u03b2-<\/td>\r\n<\/tr>\r\n
$latex _{82}^{214}\\text{Pb}$<\/td>\r\n26.8 m<\/td>\r\n\u03b2-<\/td>\r\n$latex _{90}^{234}\\text{Th}$<\/td>\r\n24.10 d24.10 d<\/td>\r\n\u03b2-<\/td>\r\n<\/tr>\r\n
$latex _{83}^{206}\\text{Bi}$<\/td>\r\n6.243 d<\/td>\r\n$latex (E.C.)$<\/td>\r\n$latex _{91}^{233}\\text{Pa}$<\/td>\r\n27 d<\/td>\r\n\u03b2-<\/td>\r\n<\/tr>\r\n
$latex _{92}^{233}\\text{U}$<\/td>\r\n1.59 \u00d7 105<\/sup> y<\/td>\r\n$latex ({\\alpha})$<\/td>\r\n$latex _{96}^{242}\\text{Cm}$<\/td>\r\n162.8 d<\/td>\r\n$latex ({\\alpha})$<\/td>\r\n<\/tr>\r\n
$latex _{92}^{234}\\text{U}$<\/td>\r\n2.45 \u00d7 105<\/sup> y<\/td>\r\n$latex ({\\alpha})$<\/td>\r\n$latex _{97}^{243}\\text{Bk}$<\/td>\r\n4.5 h<\/td>\r\n$latex ({\\alpha}\\;\\text{or}\\;E.C.)$<\/td>\r\n<\/tr>\r\n
$latex _{92}^{235}\\text{U}$<\/td>\r\n7.03 \u00d7 108<\/sup> y<\/td>\r\n\u03b1<\/td>\r\n$latex _{99}^{253}\\text{Es}$<\/td>\r\n20.47 d<\/td>\r\n$latex ({\\alpha})$<\/td>\r\n<\/tr>\r\n
$latex _{92}^{238}\\text{U}$<\/td>\r\n4.47 \u00d7 109<\/sup> y<\/td>\r\n\u03b1<\/td>\r\n$latex _{100}^{254}\\text{Fm}$<\/td>\r\n3.24 h<\/td>\r\n$latex ({\\alpha}\\;\\text{or}\\;S.F.)$<\/td>\r\n<\/tr>\r\n
$latex _{92}^{239}\\text{U}$<\/td>\r\n23.54 m<\/td>\r\n\u03b2-<\/td>\r\n$latex _{100}^{255}\\text{Fm}$<\/td>\r\n20.1 h<\/td>\r\n\u03b1<\/td>\r\n<\/tr>\r\n
$latex _{93}^{239}\\text{Np}$<\/td>\r\n2.3 d<\/td>\r\n\u03b2-<\/td>\r\n$latex _{101}^{256}\\text{Md}$<\/td>\r\n76 m<\/td>\r\n$latex ({\\alpha}\\;\\text{or}\\;E.C.)$<\/td>\r\n<\/tr>\r\n
$latex _{94}^{239}\\text{Pu}$<\/td>\r\n2.407 \u00d7 104<\/sup> y<\/td>\r\n\u03b1<\/td>\r\n$latex _{102}^{254}\\text{No}$<\/td>\r\n55 s<\/td>\r\n\u03b1<\/td>\r\n<\/tr>\r\n
$latex _{94}^{239}\\text{Pu}$<\/td>\r\n6.54 \u00d7 103<\/sup> y<\/td>\r\n\u03b1<\/td>\r\n$latex _{103}^{257}\\text{Lr}$<\/td>\r\n0.65 s<\/td>\r\n\u03b1<\/td>\r\n<\/tr>\r\n
$latex _{94}^{241}\\text{Pu}$<\/td>\r\n14.4 y<\/td>\r\n$latex ({\\alpha}\\;\\text{or}\\;{\\beta}-)$<\/td>\r\n$latex _{105}^{260}\\text{Ha}$<\/td>\r\n1.5 s<\/td>\r\n$latex ({\\alpha}\\;\\text{or}\\;S.F.)$<\/td>\r\n<\/tr>\r\n
$latex _{95}^{241}\\text{Am}$<\/td>\r\n432.2 y<\/td>\r\n$latex ({\\alpha})$<\/td>\r\n$latex _{106}^{263}\\text{Sg}$<\/td>\r\n0.8 s<\/td>\r\n$latex ({\\alpha}\\;\\text{or}\\;S.F.)$<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n
<\/div>","rendered":"

This was originally from the 1st Canadian Edition of College Chemistry which is also based on Open Stax College Chemistry<\/p>\n

Please note that y = years, d = days, h = hours, m = minutes and s = seconds, E.C. = electron capture, S.F. = spontaneous fission<\/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
Half-Lives for Several Radioactive Isotopes<\/th>\n<\/tr>\n
Isotope<\/th>\nHalf-Life<\/th>\nType of Emission<\/th>\nIsotope<\/th>\nHalf-Life<\/th>\nType of Emission<\/th>\n<\/tr>\n<\/thead>\n
[latex]_6^{14}\\text{C}[\/latex]<\/td>\n5730 y<\/td>\n\u03b2-<\/td>\n[latex]_{83}^{210}\\text{Bi}[\/latex]<\/td>\n5.01 d<\/td>\n\u03b2-<\/td>\n<\/tr>\n
[latex]_7^{13}\\text{N}[\/latex]<\/td>\n9.97 m<\/td>\n\u03b2+<\/td>\n[latex]_{83}^{212}\\text{Bi}[\/latex]<\/td>\n60.55 m<\/td>\n\u03b1 or\u00a0\u03b2-<\/td>\n<\/tr>\n
[latex]_9^{15}\\text{F}[\/latex]<\/td>\n4.1 \u00d7 10\u221222<\/sup> s<\/td>\n[latex](p)[\/latex]<\/td>\n[latex]_{84}^{210}\\text{Po}[\/latex]<\/td>\n138.4 d<\/td>\n[latex]({\\alpha})[\/latex]<\/td>\n<\/tr>\n
[latex]_{11}^{24}\\text{Na}[\/latex]<\/td>\n15.00 h<\/td>\n\u03b2-<\/td>\n[latex]_{84}^{212}\\text{Po}[\/latex]<\/td>\n3 \u00d7 10\u22127<\/sup> s<\/td>\n\u03b1<\/td>\n<\/tr>\n
[latex]_{15}^{32}\\text{P}[\/latex]<\/td>\n14.29 d<\/td>\n\u03b2-<\/td>\n[latex]_{84}^{216}\\text{Po}[\/latex]<\/td>\n0.15 s<\/td>\n\u03b1<\/td>\n<\/tr>\n
[latex]_{19}^{40}\\text{K}[\/latex]<\/td>\n1.27 \u00d7 109<\/sup> y<\/td>\n[latex]({\\beta}\\;\\text{or}\\;E.C.)[\/latex]<\/td>\n[latex]_{84}^{218}\\text{Po}[\/latex]<\/td>\n3.05 m<\/td>\n\u03b1<\/td>\n<\/tr>\n
[latex]_{26}^{49}\\text{Fe}[\/latex]<\/td>\n0.08 s<\/td>\n[latex]({\\beta}+)[\/latex]<\/td>\n[latex]_{85}^{215}\\text{At}[\/latex]<\/td>\n1.0 \u00d7 10\u22124<\/sup> s<\/td>\n\u03b1<\/td>\n<\/tr>\n
[latex]_{26}^{60}\\text{Fe}[\/latex]<\/td>\n2.6 \u00d7 106<\/sup> y<\/td>\n\u03b2-<\/td>\n[latex]_{85}^{218}\\text{At}[\/latex]<\/td>\n1.6 s<\/td>\n\u03b1<\/td>\n<\/tr>\n
[latex]_{27}^{60}\\text{Co}[\/latex]<\/td>\n5.27 y<\/td>\n\u03b2-<\/td>\n[latex]_{86}^{220}\\text{Rn}[\/latex]<\/td>\n55.6 s<\/td>\n\u03b1<\/td>\n<\/tr>\n
[latex]_{37}^{87}\\text{Rb}[\/latex]<\/td>\n4.7 \u00d7 1010<\/sup> y<\/td>\n\u03b2-<\/td>\n[latex]_{86}^{222}\\text{Rn}[\/latex]<\/td>\n3.82 d<\/td>\n\u03b1<\/td>\n<\/tr>\n
[latex]_{38}^{90}\\text{Sr}[\/latex]<\/td>\n29 y<\/td>\n\u03b2-<\/td>\n[latex]_{88}^{224}\\text{Ra}[\/latex]<\/td>\n3.66 d<\/td>\n\u03b1<\/td>\n<\/tr>\n
[latex]_{49}^{115}\\text{In}[\/latex]<\/td>\n5.1 \u00d7 1015<\/sup> y<\/td>\n\u03b2-<\/td>\n[latex]_{88}^{226}\\text{Ra}[\/latex]<\/td>\n1600 y<\/td>\n\u03b1<\/td>\n<\/tr>\n
[latex]_{53}^{131}\\text{I}[\/latex]<\/td>\n8.040 d<\/td>\n\u03b2-<\/td>\n[latex]_{88}^{228}\\text{Ra}[\/latex]<\/td>\n5.75 y<\/td>\n\u03b2-<\/td>\n<\/tr>\n
[latex]_{58}^{142}\\text{Ce}[\/latex]<\/td>\n5 \u00d7 1015<\/sup> y<\/td>\n\u03b1<\/td>\n[latex]_{89}^{228}\\text{Ac}[\/latex]<\/td>\n6.13 h<\/td>\n\u03b2-<\/td>\n<\/tr>\n
[latex]_{81}^{208}\\text{Tl}[\/latex]<\/td>\n3.07 m<\/td>\n\u03b2-<\/td>\n[latex]_{90}^{228}\\text{Th}[\/latex]<\/td>\n1.913 y<\/td>\n\u03b1<\/td>\n<\/tr>\n
[latex]_{82}^{210}\\text{Pb}[\/latex]<\/td>\n22.3 y<\/td>\n\u03b2-<\/td>\n[latex]_{90}^{232}\\text{Th}[\/latex]<\/td>\n1.4 \u00d7 1010<\/sup> y<\/td>\n[latex]({\\alpha})[\/latex]<\/td>\n<\/tr>\n
[latex]_{82}^{212}\\text{Pb}[\/latex]<\/td>\n10.6 h<\/td>\n\u03b2-<\/td>\n[latex]_{90}^{233}\\text{Th}[\/latex]<\/td>\n22 m<\/td>\n\u03b2-<\/td>\n<\/tr>\n
[latex]_{82}^{214}\\text{Pb}[\/latex]<\/td>\n26.8 m<\/td>\n\u03b2-<\/td>\n[latex]_{90}^{234}\\text{Th}[\/latex]<\/td>\n24.10 d24.10 d<\/td>\n\u03b2-<\/td>\n<\/tr>\n
[latex]_{83}^{206}\\text{Bi}[\/latex]<\/td>\n6.243 d<\/td>\n[latex](E.C.)[\/latex]<\/td>\n[latex]_{91}^{233}\\text{Pa}[\/latex]<\/td>\n27 d<\/td>\n\u03b2-<\/td>\n<\/tr>\n
[latex]_{92}^{233}\\text{U}[\/latex]<\/td>\n1.59 \u00d7 105<\/sup> y<\/td>\n[latex]({\\alpha})[\/latex]<\/td>\n[latex]_{96}^{242}\\text{Cm}[\/latex]<\/td>\n162.8 d<\/td>\n[latex]({\\alpha})[\/latex]<\/td>\n<\/tr>\n
[latex]_{92}^{234}\\text{U}[\/latex]<\/td>\n2.45 \u00d7 105<\/sup> y<\/td>\n[latex]({\\alpha})[\/latex]<\/td>\n[latex]_{97}^{243}\\text{Bk}[\/latex]<\/td>\n4.5 h<\/td>\n[latex]({\\alpha}\\;\\text{or}\\;E.C.)[\/latex]<\/td>\n<\/tr>\n
[latex]_{92}^{235}\\text{U}[\/latex]<\/td>\n7.03 \u00d7 108<\/sup> y<\/td>\n\u03b1<\/td>\n[latex]_{99}^{253}\\text{Es}[\/latex]<\/td>\n20.47 d<\/td>\n[latex]({\\alpha})[\/latex]<\/td>\n<\/tr>\n
[latex]_{92}^{238}\\text{U}[\/latex]<\/td>\n4.47 \u00d7 109<\/sup> y<\/td>\n\u03b1<\/td>\n[latex]_{100}^{254}\\text{Fm}[\/latex]<\/td>\n3.24 h<\/td>\n[latex]({\\alpha}\\;\\text{or}\\;S.F.)[\/latex]<\/td>\n<\/tr>\n
[latex]_{92}^{239}\\text{U}[\/latex]<\/td>\n23.54 m<\/td>\n\u03b2-<\/td>\n[latex]_{100}^{255}\\text{Fm}[\/latex]<\/td>\n20.1 h<\/td>\n\u03b1<\/td>\n<\/tr>\n
[latex]_{93}^{239}\\text{Np}[\/latex]<\/td>\n2.3 d<\/td>\n\u03b2-<\/td>\n[latex]_{101}^{256}\\text{Md}[\/latex]<\/td>\n76 m<\/td>\n[latex]({\\alpha}\\;\\text{or}\\;E.C.)[\/latex]<\/td>\n<\/tr>\n
[latex]_{94}^{239}\\text{Pu}[\/latex]<\/td>\n2.407 \u00d7 104<\/sup> y<\/td>\n\u03b1<\/td>\n[latex]_{102}^{254}\\text{No}[\/latex]<\/td>\n55 s<\/td>\n\u03b1<\/td>\n<\/tr>\n
[latex]_{94}^{239}\\text{Pu}[\/latex]<\/td>\n6.54 \u00d7 103<\/sup> y<\/td>\n\u03b1<\/td>\n[latex]_{103}^{257}\\text{Lr}[\/latex]<\/td>\n0.65 s<\/td>\n\u03b1<\/td>\n<\/tr>\n
[latex]_{94}^{241}\\text{Pu}[\/latex]<\/td>\n14.4 y<\/td>\n[latex]({\\alpha}\\;\\text{or}\\;{\\beta}-)[\/latex]<\/td>\n[latex]_{105}^{260}\\text{Ha}[\/latex]<\/td>\n1.5 s<\/td>\n[latex]({\\alpha}\\;\\text{or}\\;S.F.)[\/latex]<\/td>\n<\/tr>\n
[latex]_{95}^{241}\\text{Am}[\/latex]<\/td>\n432.2 y<\/td>\n[latex]({\\alpha})[\/latex]<\/td>\n[latex]_{106}^{263}\\text{Sg}[\/latex]<\/td>\n0.8 s<\/td>\n[latex]({\\alpha}\\;\\text{or}\\;S.F.)[\/latex]<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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