GSAP: Fortran code for gamma-spectrum analysis

✍ Scribed by Vladimír Hnatowicz; Valery Ilyushchenko; Peter Kozma

• Publisher: Elsevier Science
• Year: 1990
• Tongue: English
• Weight: 954 KB
• Volume: 60
• Category: Article
• ISSN: 0010-4655
• DOI: 10.1016/0010-4655(90)90081-b

✦ Synopsis

The program GSAP performs fully automatic evaluation of gamma-ray energy spectra measured with semiconductor detectors. After inputting data comprising the experimental spectrum, energy and FWHM calibrations, and parameters controlling the peak search are supplied. The program starts peak searching from the spectrum beginning. The detected peaks are arranged into multiplets, which are unfolded by standard non-linear least-squares fits assuming Gaussian peak shape and linear background. The program proceeds until all multiplets are processed. The determined peak parameters are printed and the result of each particular fit is shown in graphical form.