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Periodic Table of Elements

Re - Rhenium

Rhenium Menu

Nuclides / Isotopes

Nuc-
lide		Atomic
Mass		NNAbun
%		SpinHalf LifeDMDTBR
%		Decay
Energy
(MeV)
Re160159.98185Syn 0.79msPW159911.290
 0.79msαTa15696.699
Re161160.97886Syn1/2+0.37msαTa157~1006.440
Re162161.97687Syn2-107msεW162<9711.500
 107msαTa158>36.270
Re163162.97288Syn 260msαTa159646.010
 260msεW163368.800
Re164163.9789Syn 0.38sαTa160~585.920
 0.38sεW164~4210.700
Re165164.967190Syn 2.4sεW165878.120
 2.4sαTa161135.660
Re166165.96691Syn 2.8sαTa162 5.640
Re167166.96392Syn 6.1sαTa163~1005.240
 6.1sεW167~997.400
Re168167.96293Syn6+4.4sεW168~1009.100
 4.4sαTa164~0.0055.063
Re169168.95994Syn 8.1sεW169~1006.600
 8.1sαTa165~0.00015.040
Re170169.95895Syn5+9.2sεW170 8.300
Re171170.95696Syn9/2-15.2sεW171 5.670
Re172171.95597Syn515sεW172 7.300
meta state 0.000MeVSyn255sεW172 7.300
Re173172.95398Syn5/2-1.98mεW173 4.800
Re174173.95399Syn 2.4mεW174 6.500
Re175174.951100Syn5/2-5.89mεW175 4.300
Re176175.952101Syn3+5.3mεW176 5.600
Re177176.95102Syn5/2-14mεW177 3.400
Re178177.951103Syn3+13.2mεW178 4.660
Re179178.95104Syn5/2+19.5mεW179 2.710
Re180179.9508105Syn1-2.44mεW180 3.800
Re181180.9501106Syn5/2+19.9hεW181 1.739
Re182181.951107Syn7+64hεW182 2.800
meta state 0.000MeVSyn2+12.7hεW182 2.800
Re183182.9508108Syn5/2+70dεW183 0.556
meta state 1.907MeVSyn25/2+1.04msIT  1.907
Re184183.9525109Syn3-38dεW184 1.483
meta state 0.188MeVSyn8+169dIT 75.40.188
 169dεW18424.61.671
Re185184.95311037.45/2+Stable 
Re186185.955111Syn1-3.7183dβ-Os18693.11.069
 3.7183dεW1866.90.582
meta state 0.149MeVSyn8+200000yβ-Os186<101.218
 200000yIT  0.149
Re187186.955811262.65/2+4.35E 10yαTa183<0.00011.653
 4.35E 10yβ-Os187 0.003
Re188187.9581113Syn1-17.005hβ--Os188 2.120
meta state 0.172MeVSyn6-18.6mIT  0.172
Re189188.9592114Syn5/2+24.3hβ-Os189 1.009
Re190189.962115Syn2-3.1mβ-Os190 3.150
meta state 0.119MeVSyn6-3.2hβ-Os19054.43.269
 3.2hIT 45.60.119
Re191190.9631116Syn2+, 1/2+9.8mβ-Os191 2.045
Re192191.966117Syn 16sβ-Os192 4.170
Re193 118Syn      
NuclidePotential Parent Nuclides
Re160None known
Re161None known
Re162Ir166 (Syn)
Re163Ir167 (Syn) Os163 (Syn)
Re164Ir168 (Syn) Os164 (Syn)
Re165Ir169 (Syn) Os165 (Syn)
Re166Ir170 (Syn) Os166 (Syn)
Re167Ir171 (Syn) Os167 (Syn)
Re168Ir172 (Syn) Ir172m (Syn) Os168 (Syn)
Re169Ir173m (Syn) Os169 (Syn)
Re170Ir174 (Syn) Ir174m (Syn) Os170 (Syn)
Re171Ir175 (Syn) Os171 (Syn)
Re172Ir176 (Syn) Os172 (Syn)
meta state 0.000MeVNone known
Re173Ir177 (Syn) Os173 (Syn)
Re174Os174 (Syn)
Re175Os175 (Syn)
Re176Os176 (Syn)
Re177Os177 (Syn)
Re178Os178 (Syn)
Re179Os179 (Syn)
Re180Os180 (Syn)
Re181Os181 (Syn) Os181m (Syn)
Re182Os182 (Syn)
meta state 0.000MeVNone known
Re183Os183 (Syn) Os183m (Syn)
meta state 1.907MeVNone known
Re184None known
meta state 0.188MeVNone known
Re185Os185 (Syn) W185 (Syn)
Re186None known
meta state 0.149MeVNone known
Re187W187 (Syn)
Re188W188 (Syn)
meta state 0.172MeVNone known
Re189W189 (Syn)
Re190W190 (Syn)
meta state 0.119MeVNone known
Re191None known
Re192None known
Re193None known

Key:

  • NN = Number of Neutrons
  • Abun % = Natural Abundance (as a percentage)
  • Syn = Synthetic Nuclide (does not occur in nature)
  • DM = Decay Mode
    α = Alpha emission
    β- = Beta emission
    β- β- = Double beta decay
    β+ = Positron emission
    ε = Electron Capture
    IT = Isomeric Transition
    N = Neutron emission
    P = Proton emission
    SF = Spontaneous Fission
  • DT = Decays To
  • BR % = Branch Ratio (as a percentage)

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References

A list of reference sources used to compile the data provided on our periodic table of elements can be found on the main periodic table page.

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