Free program designed for rapid processing of a spectral data presented in a form of multiple ASCII files. It performs normalization, eV to Angstrom conversion, calculation of moments, spikes removal etc.

Calculate the energy loss of a charged particle by ionization (specific or integral) as it passes through many kinds of matter.

Matlab toolbox for creating Pulse Sequence Diagrams.

It's a 3D realtime interactive gravity simulator, designed to simulate thousands of bodies (e.g stars, asteroids etc.).

Manuals/Links on the Nuclear Physics programs and general-use software (programming languages, algebra programs etc.)

The producers of Mathematica, one of the common software packages for advanced mathematics.

MEMfit is a powerful program for experimental decay curve analysis. MEMfit performs decomposition of the curve to exponential components giving its spectrum.

Calculates the phonon dispersion relations and phonon density of states for any crystal from force constants, or from Hellmann-Feynman forces supplied by an ab initio program.

A lot of physics simulation programs, sources of knowledge and animations generated by Maciej Matyka (maq/floppy).

The program displays graphically the emission spectra of elements from 1 to 99, in the visible, infrared, and ultraviolet ranges. Freeware.