Nuclear Science Division  Isotopes Project

• 8th edition of the Table of Isotopes: 1999 Update

  Update to the 8th edition with information for about 3700 isotopes and isomers in Acrobat PDF format. For best results, view the Table of Isotopes with Netscape version 3.0 or greater.
  • Table 1.   Isotope Summary Table
  • Table 2.   Principal Gamma-Rays from Isotopes with Half-Lives > 1.0 h
  • Table 3.   Alpha Particle Energies
  • Table 4.   Isotope Nuclear Structure Summary Table

• Isotope Explorer

  PC software for viewing tables, decay scheme drawings, and charts generated from the Evaluated Nuclear Structure Data File (ENSDF) and the Nuclear Science Reference file (NSR). nuclear databases.
  • Isotope Explorer Users Manual

• Appendices to the Table of Isotopes

• Elemental Properties Periodic table, properties of the elements, abundances, physical constants.
• Atomic Data Conversion coefficients, atomic binding energies, x-ray energies and intensities.
• Nuclear Charts Charts of the Nuclides
• Atomic Mass Data Experimental and theoretical masses
• Nuclear Moments (PDF)
• Radioactive Decay Data Gamma-ray and alpha-particle standards, energy-ordered gamma-ray table.
• Thermal Neutron Capture Data Thermal Cross-Sections
• Spontaneous Fission Data Fission yields
• Table of Superdeformed Nuclear Bands and Fission Isomers. best viewed with Netscape 3.0 or greater.
• Nuclear Astrophysics Data Reaction rates
• Nuclear Structure Nuclear models, reduced transition probabilities
• Interaction of Radiation with Matter Ranges and stopping power
• Tables of Atoms, Atomic Nuclei, and Subatomic Particles Tables by I. Selinov
  
  
• WWW Table of Isotopes Latest information from the Table of Isotopes Website (requires Internet connection).

Files are available in Text, Portable Document Format (PDF), PostScript (PS), or HyperText Markup Language (HTML) forms. We suggest that you choose the format before downloading the files.

Errata to the printed version of the 8th Edition of the Table of Isotopes