263

Quadrilateral he3 detector

General Specifications

MAXIMUM LENGTH (INCH/MM) 15.16/385.06
EFFECTIVE LENGTH (INCH/MM) 12.0/304.8
CATHODE MATERIAL (INTERNAL/EXTERNAL) Aluminum
CONNECTOR HN
OPERATING TEMPERATURE RANGE °C -50 to +100
MAXIMUM WIDTH (INCH/MM) 2.0/50.8
GAS PRESSURE (TORR) at 21°C 3040
EFFECTIVE VOLUME (CM³) 602.33
EFFECTIVE WIDTH (INCH/MM) 1.75/44.45

Electrical Specifications

RECOMMENDED OPERATING VOLTAGE (VOLTS) 1300
OPERATING VOLTAGE RANGE (VOLTS) 1150 - 1500
MAXIMUM PLATEAU SLOPE (%/100 VOLTS) 1
TUBE CAPACITANCE (PF) 8
WEIGHT (GRAMS) 567
MAXIMUM RESOLUTION (% FWHM) 10

Thermal Neutron Sensitivity

SENSITIVITY (CPS/NV) 147.5