Yggdrasil — a program for fast, interactive γγ-coincidence analysis on small computers (PCs)

A concept has been developed enabling PCs to handle large coincidence matrixes, thereby enabling fast, interactive analysis of γγ-coincidence data without the need for intermediate sorting of list-mode data. The analysis can be done either the traditional way, by gating on a range of channels, or by working directly with the matrix, viewed in two or three dimensional plots. The program can easily be extended to provide for specific needs and/or tastes and will work on a large range of computer hardware and peripherals.