Gamma Spectrometry Laboratory

Advanced Tools for
Gamma Spectrometry

Practical software for gamma-ray spectrometry, shielding correction, and radiation measurements.

Current release: Version 1.0 Beta
GSECT

GSLab Software

Gamma Shielding Effect
Correction Tool

Correct energy-dependent gamma shielding effects for practical gamma spectrometry.

Version 1.0 Beta

GSECT

Gamma Shielding Effect Correction Tool

GSECT is a desktop application for correcting gamma-ray spectra for energy-dependent shielding effects from paired gamma-ray spectra. It combines energy alignment, continuum fitting, and peak-region evaluation in a single graphical workflow.

Current release

Version 1.0 Beta

Platform
Windows
Interface
Desktop GUI
Input / output
Excel workbook
Download GSECT

Designed for practical analysis

01

Energy-dependent correction

Generate a continuous correction-factor curve over the selected energy range.

02

Flexible continuum fitting

Adjust split energy, transition width, smoothing, weighting, and fit limits.

03

Peak-region control

Edit alignment, peak, and background regions for each reference energy.

04

Visual verification

Preview correction factors and corrected spectra before saving the results.

05

Excel workflow

Use familiar Excel workbooks for spectral input and result export.

06

Single-file deployment

Run the Windows executable directly without requiring a Python installation.

GSLab

Gamma Spectrometry Laboratory

GSLab develops focused software tools for gamma spectrometry and radiation measurements, with an emphasis on practical workflows and transparent analysis.

Developed by BJI

© 2026 BJI