MAESTRO MCA Software

• Powerful Multichannel Analyzer (MCA) emulation software for radiation spectroscopy systems

• Supports gamma and alpha spectroscopy applications across research, industry, and education

• Real-time spectrum acquisition, display, and analysis with intuitive user interface

• Controls up to 250 detector systems over a network (LAN-based operation)

• Advanced tools for peak analysis, nuclide identification, and ROI evaluation

• Built-in automation (“Job” scripting) for repeatable and standardized measurements

• Supports List Mode acquisition with time-tagged event analysis

• Seamless integration with ORTEC hardware via Connections platform

• Industry-proven solution with low training requirement and high productivity

• Included with many ORTEC MCA systems (e.g., EASY-MCA, DSPEC series)

MAESTRO MCA Software is a comprehensive, Windows-based application designed to provide full control, data acquisition, and analysis for radiation spectroscopy systems. Serving as a software-based Multichannel Analyzer (MCA), MAESTRO allows users to collect, visualize, and interpret spectral data from detectors in real time. It is widely used in:

• Nuclear spectroscopy laboratories

• Environmental monitoring

• Academic research and teaching

• Industrial radiation measurement systems

The software provides a live spectrum display with zoom, ROI selection, and peak analysis, enabling users to quickly identify energy peaks and evaluate measurement results with high precision. One of MAESTRO’s key strengths is its ability to integrate hardware control and data analysis in a single platform. Through the ORTEC Connections framework, users can: Adjust detector parameters (HV bias, gain, shaping) Monitor system performance Control acquisition settings Manage multiple instruments across a network For advanced users, MAESTRO includes powerful analytical tools such as:

• Automated peak search (Mariscotti algorithm)

• Nuclide identification using isotope libraries

• Spectrum overlay and comparison

• Background subtraction and smoothing

• Semi-quantitative activity calculations

Additionally, the software supports automation via scripting (“Jobs”), allowing users to standardize workflows and ensure consistent measurement procedures—ideal for routine laboratory operations and quality-controlled environments. With its combination of ease of use, flexibility, and advanced analytical capability, MAESTRO remains one of the most widely used MCA software platforms in radiation detection.

Product Type: Multichannel Analyzer (MCA) Software Core Functions Spectrum acquisition and visualization (real-time) Multichannel analysis (PHA mode) ROI (Region of Interest) selection and reporting Peak detection and calculation Analysis Features Multipoint energy calibration Peak centroid, area, and FWHM calculation Nuclide identification with isotope libraries Spectrum smoothing, stripping, and overlay Advanced Capabilities List Mode acquisition (time-tagged events) Automation via Job scripting Background correction and peak enhancement Real-time peak updates during acquisition Hardware Integration Compatible with ORTEC MCA systems (USB / TCP-IP) Supports detector control (HV bias, gain, shaping) Auto-detect hardware configuration Networking Control up to 250 detector systems via LAN Remote monitoring and operation Data Formats CHN (binary spectrum data) SPC (advanced format for GammaVision) SPE (ASCII format) Platform Windows-based application Compatible with ORTEC Connections framework

• Gamma spectroscopy analysis

• Alpha spectroscopy systems

• Nuclear research and academic laboratories

• Environmental radiation monitoring

• Quality control and industrial measurement

• Detector system calibration and testing

• Multi-detector network monitoring systems