262

Quadrilateral he3 detector

General Specifications

MAXIMUM LENGTH (INCH/MM) 11.38/289.05
EFFECTIVE LENGTH (INCH/MM) 8.0/203.2
CATHODE MATERIAL (INTERNAL/EXTERNAL) Aluminum
CONNECTOR HN
OPERATING TEMPERATURE RANGE °C -50 to +100
MAXIMUM WIDTH (INCH/MM) 1.0/25.4
GAS PRESSURE (TORR) at 21°C 3040
EFFECTIVE VOLUME (CM³) 99.16
EFFECTIVE WIDTH (INCH/MM) 0.87/22.1

Electrical Specifications

RECOMMENDED OPERATING VOLTAGE (VOLTS) 1250
OPERATING VOLTAGE RANGE (VOLTS) 1100 - 1400
MAXIMUM PLATEAU SLOPE (%/100 VOLTS) 1
TUBE CAPACITANCE (PF) 7
WEIGHT (GRAMS) 198
MAXIMUM RESOLUTION (% FWHM) 10

Thermal Neutron Sensitivity

SENSITIVITY (CPS/NV) 24.3