He3 Neutron Proportional Counter

Electrical Characteristics

He3 Pressure (atm)1
Operating Voltage Range (volts)800 - 1100
Recommended Operating Voltage950
Tube Capacitance (pF)12
Maximum Plateau Slope (%/ 100V)2
Maximum Resolution (%FWHM)10
Thermal Neutron Sensitivity (cps/nv)178

Mechanical Characteristics

Nominal Active Length (inch/mm)40.14 / 1019.6
Active Diameter (inch/mm)1.93 / 49.0
Cathode Material304 St. Stl.
Cathode Wall Thickness (inch/mm)0.035 / 0.89
Operating Temperature Range (°C)-40 to 125
Type of ConnectorHN
Approx. Weight (grams)1.42

Equivalent models: 100He3/076/50HS , 100He3/076/50 , 100He3-076-50

Global Nucleonics has the design and engineering capability to produce detectors to your specifications.