- Gas Research Institute
University of California at Berkeley, Stanford University, The University of Texas at Austin, and SRI International provides reaction mechanism and thermochemical data of selected small molecules (e.g. 1-3 heavy atoms) and radicals, e.g. CN(g). Also input files for the Sandia National Laboratory Chemkin-II programs.
- Mathtrek Systems - EQS4WIN
PC-Windows software to assist in the calculation of equilibrium concentrations for five compounds and two elements (demonstration version.) Both Contains the JANAF thermochemical database. Also links to related tutorials.
- Table of the Nuclides
Map of all known nuclides. Horizontal rows representing one element; with colored dots indicating the known isotopes of that element. A vertical column represents the nuclides with same neutron numbers.