NuDat 2.8
   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 
Latest Ground and isomeric
states properties 		Decay Radiation Search
Radiation type, energy,
intensity and dose
following nuclear decay
Search and plot nuclear structure
and decay data interactively. More.
Color code Half-life Decay Mode Qβ- QEC Qβ+ Sn Sp Qα ΔQα S2n S2p Q2β- Q2EC QECp Qβ-n
Qβ-2n BE/A (BE-LDM Fit)/A Pair. gap E1st ex. st. E2+ E3- E4+ E4+/E2+ β2 B(E2)42/B(E2)20 σ(n,γ) σ(n,F) 235U FY 239Pu FY 252Cf FY
Interactive Chart of Nuclides
Click on a nucleus to obtain information
       
     
 
     
       
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Uncertainty
NDS
Standard
Screen
Size
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Nucleus
keV
  >4.00E+3   3.00E+3
  2.00E+3   1.80E+3
  1.40E+3   1.20E+3
  1.00E+3   8.00E+2
  6.00E+2   4.00E+2
  3.00E+2   2.00E+2
  1.50E+2   1.00E+2
  7.50E+1   5.00E+1
  2.50E+1   0.0
  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.
Maintained by: Benjamin Shu, bshu@bnl.gov