Gold detection limit achieved at the Au-Isomer facility with a single irradiation of certified low-background samples, was 0.017 - 0.019 g/t!
EXPERIENCE IN GAA LABORATORIES:
| Parameter | Value |
|---|---|
| Gold detection limit, g/t | 0,03 |
| Measurement accuracy for ore with gold content of 1 g/t- with gold content of 10 g/t | 8%4% |
| Performance for samples with gold content ≥1 ppm, samples/hour | 70 |
| Sample volume, ml | 300 |
| Ore particles size of not more than, mm | 3 |
| Energy of electrons at the linear accelerator output, MeV | 7-9 |
| Maximum power of the electron beam, kW | 10 |
| Radiation background on surface of safety barrier, μSv/h | ≤1 |
| Facility height with a crane for the assembly of radiation shielding, m | 4.1 |
| Facility area, m2 | 4 х 7 |
| Facility weight with shielding, t | 118 |
| Maximum power consumption, kW | 70 |
