2513

Cylindrical he3 neutron detector

General Specifications

MAXIMUM LENGTH (INCH/MM) 4.38/111.25
MAXIMUM DIAMETER (INCH/MM) 0.5/12.7
EFFECTIVE LENGTH (INCH/MM) 2.5/63.5
CATHODE MATERIAL (INTERNAL/EXTERNAL) Stainless Steel
EFFECTIVE DIAMETER (INCH/MM) 0.4/10.16
CONNECTOR Flying Lead
OPERATING TEMPERATURE RANGE °C -50 to +100
GAS PRESSURE (TORR) at 21°C 3040
EFFECTIVE VOLUME (CM³) 5.15

Electrical Specifications

RECOMMENDED OPERATING VOLTAGE (VOLTS) 1000
OPERATING VOLTAGE RANGE (VOLTS) 900 - 1250
MAXIMUM PLATEAU SLOPE (%/100 VOLTS) 1
TUBE CAPACITANCE (PF) 4
WEIGHT (GRAMS) 41
MAXIMUM RESOLUTION (% FWHM) 10

Thermal Neutron Sensitivity

SENSITIVITY (CPS/NV) 1.9