- Runs with all INTEL CPUs, under DOS and under 32-bit WINDOWS
- Available in german, english and french
- Reads spectra from all multichannel analyzers
- For spectra from semiconductor (PIPS, Ultra, ...) of GIC detectors
- Extensive libraries with all nuclides with T1/2 > 1 second plus daughters
- Efficiency calculation including spiking with tracer nuclides
- Detailed graphics of peakfits, including baseline
- Demo version available as download on request
ALPS for Windows
An analysis of a complex region of a spectrum with DOS ALPS
Section of a spectrum from a source containing Ra-224 (+ a little Ra-225)
Poor statistics spectrum taken from a 250 µg powder sample of NORM material (scales) together with fitted peaks in colors and the sum function in white. The tailing does actually extend to zero energy, but it is only indicated close to the peaks.