Nuclear Wallet Cards


Nuclear Wallet Cards present properties for ground and isomeric states of all known nuclides. Properties given are:

  • Spin and parity assignments
  • Nuclear mass excesses
  • Half-life, isotopic abundances
  • Decay modes

Appendices contain properties of elements, fundamental constants and other useful information.

The Nuclear Wallet Cards booklet is published by the National Nuclear Data Center, and its electronic (current) version is periodically updated.
The Nuclear Wallet Cards by Dr. Jagdish K. Tuli, presently in their 8th edition, are distributed as a booklet (larger font version here).

The data table as an ASCII file is available upon request.
A web-based version of Nuclear Wallet Cards provides search capabilities on the ground and isomeric state properties.
For additional nuclear properties see NuDat.

Web: Maintained by Benjamin Shu
(original by Boris Pritychenko)
NNDC, Brookhaven National Laboratory