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Number of sources: 1
Maximum dimensions of source, Ø×h, mm: 35 × 45
Maximum activity of source, fast neutrons flux to solid angle of 4π ср, cps:
• ²⁵²Cf: 5 × 10⁸
• ²³⁸Pu-Be: 5 × 10⁷
• ²³⁹Pu-Be: 1 × 10⁷
• ²⁴¹Am-Be: 5 × 10⁷
Total flux of fast neutrons from sources placed in irradiator, no more, cps: 5 × 10⁸
Density of fast neutrons flux, cps∙cm⁻²: 2.5 – 24.0 × 10³
Density of thermal neutrons flux, cps∙cm⁻²: 1.0 – 5.6 × 10³
Ambient dose equivalent rate (ADER), µSv/h: 3.5 – 3.4 × 10⁴
Personal dose equivalent rate (PDER), µSv/h: 3.5 – 3.4 × 10⁴
Confidence limits of relative errors at 0.95 probability, no more:
• At reproduction of neutrons flux density: 5%
• At reproduction of ADER and PDER: 7%
Time of source transfer from storage/expose position to expose/storage position, no more, seconds: 15
Maximum activity of sources during creation of wide non-collimated neutron beam: 5 × 10⁸
Radiation background level created by irradiator with maximum activity source in storage position at 1 m from irradiator surface, µSv/h, no more:
• Gamma radiation: _
• Neutron radiation: _
• Total radiation: 1.0
Irradiator dimensions, H×W×D, mm: 2550 × 730 × 700
Irradiator mass, kg: 190
Power consumption from single-phase AC mains of (230±23) V, (50±1) Hz, no more, VA: 600
Total weight of instruments installed on table, no more, kg: 70
