NuDat 2.4   Levels and Gammas Search
Ground and excited states (energy, T1/2
spin/parity, decay modes), gamma rays
(energy, intensity, multipolarity, coinc.)
Nuclear Wallet Cards Search 
Ground and isomeric states,
neutron resonances and
thermal cross sections
Decay Radiation Search
Radiation type, energy,
intensity and dose
following nuclear decay
Search and plot nuclear structure
and decay data interactively. More.
Interactive Chart of Nuclides
Click on a nucleus to obtain information
       
 
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Nucleus:
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Half-life
Decay Mode
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Uncertainties style
NDS Standard
  > 10+15 s    10-01 s
  10+10 s    10-02 s
  10+07 s    10-03 s
  10+05 s    10-04 s
  10+04 s    10-05 s
  10+03 s    10-06 s
  10+02 s    10-07 s
  10+01 s    10-15 s
  10+00 s    < 10-15 s
  unknown

NNDC ENSDF NSR
Nuclear Wallet Cards

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Database Manager and Web Programming: Alejandro Sonzogni, NNDC, Brookhaven National Laboratory, sonzogni@bnl.gov
Data Source: National Nuclear Data Center, Brookhaven National Laboratory, based on ENSDF and the Nuclear Wallet Cards.