232

Boron lined neutron proportional counter

General Specifications

MAXIMUM LENGTH (INCH/MM) 7.63/193.8
MAXIMUM DIAMETER (INCH/MM) 1.0/25.4
GAS FILLING Argon
EFFECTIVE LENGTH (INCH/MM) 4.38/111.3
CATHODE MATERIAL (INTERNAL/EXTERNAL) Stainless Steel
EFFECTIVE DIAMETER (INCH/MM) 0.93/23.6
CONNECTOR HN
OPERATING TEMPERATURE RANGE °C -50 to +200
GAS PRESSURE (TORR) at 21°C 200
EFFECTIVE VOLUME (CM³) 48.7

Operating Characteristics

RECOMMENDED OPERATING VOLTAGE (VOLTS) 800
OPERATING VOLTAGE RANGE (VOLTS) 700 - 950
MAXIMUM PLATEAU SLOPE (%/100 VOLTS) 10
TUBE CAPACITANCE (PF) 4
PULSE RISE TIME (NANOSECONDS) 200
THERMAL NEUTRON SENSITIVITY (CPS/NV) 1.0
FLUX RANGE 1.0E-2 - 1.0E5

Neutron Sensitive Material

COATING MATERIAL B10
ENRICHMENT (%) 96
COATED THICKNESS (MG/CM²) 0.5
COATED AREA (CM²) 91