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Periodic Table of Elements

Pb - Lead

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Nuclides / Isotopes

Nuc-
lide
Atomic
Mass
NNAbun
%
SpinHalf LifeDMDTBR
%
Decay
Energy
(MeV)
Pb178 96Syn0+     
Pb179 97Syn      
Pb180 98Syn0+     
Pb181180.99799Syn13/2+45msaHg177<1007.379
 45msECTl181~29.300
Pb182181.9927100Syn0+55msaHg178<=1007.076
Pb183182.992101Syn1/2-300msaHg179~947.030
 300msECTl183~68.700
Pb184183.988102Syn0+0.55saHg180 6.775
 0.55sECTl184 6.000
Pb185184.988103Syn 4.1saHg181<=1006.680
Pb186185.984104Syn0+4.83saHg182<1006.471
Pb187186.984105Syn13/2+18.3sECTl187>907.200
 18.3saHg183<106.395
meta state 0.000MeVSyn 15.2saHg183 6.395
 15.2sECTl187 7.200
Pb188187.981106Syn0+24sECTl188784.800
 24saHg184226.111
Pb189188.981107Syn 51sECTl189>996.700
 51saHg185~0.45.850
Pb190189.978108Syn0+1.2mECTl19099.14.100
 1.2maHg1860.95.698
Pb191190.978109Syn3/2-1.33mECTl19199.995.900
 1.33maHg1870.015.410
meta state 0.138MeVSyn13/2+2.18maHg187~0.025.548
 2.18mECTl191 6.038
Pb192191.976110Syn0+3.5mECTl19299.993.400
 3.5maHg1880.00575.221
Pb193192.976111Syn3/2-~2mECTl193 5.200
meta state 0.000MeVSyn13/2+5.8m    
Pb194193.974112Syn0+12maHg1907.3E -64.738
 12mECTl194 2.700
Pb195194.974113Syn3/2-~15mECTl195 4.500
meta state 0.201MeVSyn13/2+15mECTl195 4.701
Pb196195.973114Syn0+37mECTl196~1002.050
 37maHg192 4.200
Pb197196.973115Syn3/2-8mECTl197 3.580
meta state 0.319MeVSyn13/2+43mECTl197813.899
 43mIT 190.319
Pb198197.972116Syn0+2.4hECTl198 1.410
Pb199198.9729117Syn3/2-90mECTl199 2.880
meta state 0.425MeVSyn13/2+12.2mIT 930.425
 12.2mECTl19973.305
Pb200199.9718118Syn0+21.5hECTl200 0.811
Pb201200.9728119Syn5/2-9.33hECTl201 1.900
meta state 0.629MeVSyn13/2+61sITPb201>990.629
 61sECTl201<12.529
Pb202201.9721120Syn0+52500yaHg198<12.598
 52500yECTl202 0.050
meta state 2.169MeVSyn9-3.53hIT 90.52.170
 3.53hECTl2029.52.220
Pb203202.9734121Syn5/2-51.873hECTl203 0.975
meta state 0.825MeVSyn13/2+6.3sIT  0.825
meta state 2.949MeVSyn29/2-0.48sIT  2.949
Pb204203.9731221.40+>1.4E 17yaHg200  
meta state 2.186MeVSyn9-67.2mIT  2.186
Pb205204.9745123Syn5/2-15300000yECTl205 0.051
meta state 1.014MeVSyn13/2+5.54msIT  1.014
Pb206205.974512424.10+Stable 
Pb207206.975912522.11/2-Stable 
meta state 1.633MeVSyn13/2+0.805sIT  1.633
Pb208207.976612652.40+Stable 
Pb209208.9811127Syn9/2+3.253hb-Bi209 0.644
Pb210209.9842128Syn0+22.3yaHg2061.9E -63.792
 22.3yb-Bi210 0.064
Pb211210.9887129Syn9/2+36.1mb-Bi211 1.373
Pb212211.9919130Syn0+10.64hb-Bi212 0.574
Pb213212.997131Syn9/2+10.2mb-Bi213 2.070
Pb214213.9998132Syn0+26.8mb-Bi214 1.024
Pb215 133Syn5/2+36sb-   
NuclidePotential Parent Nuclides
Pb178 None known
Pb179 None known
Pb180 None known
Pb181 None known
Pb182 None known
Pb183 None known
Pb184 None known
Pb185 None known
Pb186 Po190 (Syn)
Pb187 Po191 (Syn)
meta state 0.000MeV None known
Pb188 Bi188 (Syn) Po192 (Syn)
Pb189 Bi189 (Syn) Bi189m (Syn) Po193 (Syn)
Pb190 Bi190m (Syn) Po194 (Syn)
Pb191 Bi191 (Syn) Bi191m (Syn) Po195 (Syn) Po195m (Syn)
meta state 0.138MeV None known
Pb192 Bi192 (Syn) Bi192m (Syn) Po196 (Syn)
Pb193 Bi193 (Syn) Bi193m (Syn) Po197 (Syn) Po197m (Syn)
meta state 0.000MeV None known
Pb194 Bi194 (Syn) Bi194m (Syn) Bi194m1 (Syn) Po198 (Syn)
Pb195 Bi195 (Syn) Bi195m (Syn) Po199 (Syn) Po199m (Syn)
meta state 0.201MeV None known
Pb196 Bi196 (Syn) Bi196m1 (Syn) Po200 (Syn)
Pb197 Bi197 (Syn) Bi197m (Syn) Po201 (Syn) Po201m (Syn)
meta state 0.319MeV None known
Pb198 Bi198 (Syn) Bi198m (Syn) Po202 (Syn)
Pb199 Bi199 (Syn) Bi199m (Syn) Po203 (Syn) Po203m (Syn)
meta state 0.425MeV None known
Pb200 Bi200 (Syn) Bi200m (Syn) Po204 (Syn)
Pb201 Bi201 (Syn) Bi201m (Syn) Pb201m (Syn) Po205 (Syn)
meta state 0.629MeV None known
Pb202 Bi202 (Syn) Po206 (Syn)
meta state 2.169MeV None known
Pb203 Bi203 (Syn) Po207 (Syn)
meta state 0.825MeV None known
meta state 2.949MeV None known
Pb204 Bi204 (Syn) Po208 (Syn) Tl204 (Syn)
meta state 2.186MeV None known
Pb205 Bi205 (Syn) Po209 (Natural)
meta state 1.014MeV None known
Pb206 Bi206 (Syn) Po210 (Syn) Tl206 (Syn)
Pb207 Bi207 (Syn) Po211 (Syn) Po211m (Syn) Tl207 (Syn)
meta state 1.633MeV None known
Pb208 Bi208 (Syn) Bi212 (Syn) Tl208 (Syn)
Pb209 Po213 (Syn) Tl209 (Syn) Tl210 (Syn)
Pb210 Po214 (Syn) Po214m (Syn) Tl210 (Syn)
Pb211 Po215 (Syn)
Pb212 Po216 (Syn)
Pb213 None known
Pb214 Po218 (Syn)
Pb215 None known

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