HPGe Detectors & Spectrometers

Prompt Gamma Neutron Activation Analysis (PGNAA) Spectrometer

Application

PGNAA Spectrometer is intended for:

Analysis of the radionuclide composition of samples containing trace amounts of radionuclides;
Search for decay products of radionuclides of anthropogenic or natural origin;
High registration efficiencies and low detection limits are achieved with;
Reduction of natural background levels through the use of materials purified from radionuclides;
Increase in peak contrast due to active suppression of Compton scattering quanta.

PGNAA Spectrometer is applicable in:

Mining and Mineral Exploration: For accurate and rapid elemental analysis of ores and minerals.
Environmental Monitoring: Detecting and quantifying pollutants in soil and water.
Agriculture: Analyzing soil composition to optimize fertilizer use and crop yields.
Petrochemical Industry: Monitoring elemental composition in crude oil and its derivatives.
Geological Research: Studying rock and sediment samples for scientific research.
Pharmaceutical Industry: Ensuring the purity and composition of raw materials and finished products.
Academic and Research Institutions: Conducting advanced research in various scientific fields.

Features

This system can reduce the Compton background by more than 10 times depending on the energy range of the selected peak.

COMPLETE SET

Gamma-ray detection unit

HPGe detector with LN2 or electrical or hybrid cooling
State-Of-Health Preamplifier (SHP)

Electronics

Double-channel Multichannel Analyzer (MCA)
Additional Power Supply for Active Shield

Software

Analytical software GammaPRO

Active shielding

Ring scintillation assembly around the HPGe detector (4 scintillators and 4 photomultipliers)

Passive shielding

Lead passive protection (thickness 100 mm)

ACCESSORIES

Accesories (optional)

Supporting table
Set of positioning mechanisms for accurate adjustment of the spectrometer in 3 axes
LN2 storage and filling device
Set of collimators
Uninterruptible Power Supply (UPS)
And other by request

SPECIFICATION

Parameter	Value
Active shielding
Scintillator material	Bi4Ge3O12
Typical Energy resolution at 662 keV FWHM	6-7 %
Density	7.13 g/cm3
Energy range	from 100 keV to 8000 keV
Scintillator shape	Four-section cylinder
Scintillator thickness	25 mm
Built-in photomultipliers	Located in magnetic screens

Passive shielding
Design	Modular, dismantlable
Lead	Low background
Lead wall thickness	100mm
Inner copper shell thickness	2mm
Collimators	By request

Adjustable supporting table
Payload of the platform	800kg
Movement of the platform	Mechanical
Movement axes	3 axes
Movement distance per each axe	100mm
Movement step	< 1mm

Information above is for reference. Modifications available by request.

DESCRIPTION

Unlock the future of material analysis with our state-of-the-art Prompt Gamma Neutron Activation Analysis (PGNAA) Spectrometer. Designed for precision and efficiency, our PGNAA spectrometer is the ultimate solution for industries requiring rapid and accurate elemental analysis of bulk materials. Ideal for mining, cement production, environmental monitoring, and recycling, it provides unparalleled analytical capabilities.

Our PGNAA spectrometer delivers real-time, non-destructive analysis of elements within a sample, allowing immediate feedback and decision-making. It detects a wide range of elements, including trace elements, with exceptional accuracy, ensuring compliance with industry standards.

What sets our PGNAA spectrometer apart is its robust design and user-friendly interface, integrating seamlessly into your workflow for maximum efficiency. The advanced software provides intuitive data interpretation, enabling even non-expert users to operate it easily.

FOR ADDITIONAL INFORMATION CONTACT US

Prompt Gamma Neutron Activation Analysis (PGNAA) Spectrometer based on HPGe detector