ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
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.
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.
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)
