LEA / Orano
Orano LEA
Alfa- och betakällor
Calibration sources
- Radiation
- Alpha or beta
- Source formats
- Point sources and wide areas: discs, planchets, rectangles or squares
- Use
- Calibration of alpha spectrometers and contamination monitors
10 models
Bild: Orano LEA
Medicinska kalibreringskällor
Medical equipment calibration sources
Sealed sources for checking and calibrating diagnostic equipment in nuclear medicine.
- Source form
- Sealed sources1
- Use
- Stability, efficiency and homogeneity checks and calibration1
- Equipment types
- SPECT/PET, dose calibrators, well detectors and radiation-protection instruments1
- Standard radionuclides, EGA F
- Ba-133, Co-57, Cs-1372
Download product sheet (PDF)All values with references – for tender documents
Specifications checked against the manufacturer’s documents on 2026-10-16
Overview
Key features
- For stability, efficiency and homogeneity checks.
- Sources for dose calibrators and gamma cameras.
- Nuclide and format selected for the equipment.
Specifications
The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.
Detector
| Equipment types | SPECT/PET, dose calibrators, well detectors and radiation-protection instruments1 |
|---|---|
| Standard radionuclides, EGA F | Ba-133, Co-57, Cs-1372 |
| Flood source radionuclide | Co-573 |
Environment & ratings
| Source form | Sealed sources1 |
|---|---|
| Activity, Ge-68 dose-calibrator source | 18.5 or 37 MBq4 |
General
| Use | Stability, efficiency and homogeneity checks and calibration1 |
|---|---|
| Activities, EGA F | Ba-133/Cs-137: 10 or 20 MBq; Co-57: 100, 200 or 370 MBq2 |
| Matrix, EGA F | Homogeneous thermosetting resin in plastic bottle2 |
| ISO 2919, EGA F | C222122 |
| Differential nonuniformity, flood source | ≤3% across the entire active area3 |
| PET dose-calibrator source | Ge-68 in V-Vial or syringe format4 |
The data comes from the manufacturer’s published documents. Manufacturers may change specifications; the current configuration and performance are confirmed in the quotation.
Sources
The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.
- 1
- 2
- 3
- 4
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- Gamma and X-rays
- Source formats
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- Use
- Calibration and verification of spectrometers and radiation-protection instruments
12 referenced values
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Oscar ÅgerstamFounder & CEO