Colorful Nuclide Chart

Current property Property: Source: Reference: Data selection Source: Property: Show all Hide unknown Hide estimated and unknown Stable only Even-even only Maximum Discovery Year Minimum Half Life Zmin Zmax Nmin Nmax Reset Data limits Minimum value Maximum value Note in the case of logarithmic colour scales, the above minimum and maximum values are the exponents for the relevant limit. Reset Quantity to plot Value Negative of Value Error Single Difference Double Difference Direction → ↑ ↗ Single [D1(N,Z)] and double [D2(N,Z)] difference modes for quantity V(N,Z) are defined as follows: D1 = [V(N+dN,Z+dZ)-V(N-dN,Z-dZ)]/2(dZ2+dN2)1/2 D2 = [V(N+dN,Z+dZ)-2V(N,Z)+V(N-dN,Z-dZ)]/2(dZ2+dN2)1/2 where dN and dZ are 0 or 1 in the case of D1 and 2 in the case of D2. The direction of the difference is set by the radio button. These differences approximate the first and second derivatives of quantity V(N,Z). For some introductory discussions on this see: E. C. Simpson and M. Shelley Nuclear cartography: patterns in binding energies and subatomic structure Physics Education 52, 064002 (2017) The Colourful Nuclide Chart displays data from a number of different nuclear data sources, references for which are given above. You must cite these references when using the data! Whilst the data displayed should be correct, no guarantee is given as to the accuracy of the presented information. If mistakes are spotted please let me know.

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