Spherical He3 Neutron Proportional Counter

Electrical Characteristics

He3 Pressure (atm)10
Operating Voltage Range (volts)1450 - 1700
Recommended Operating Voltage1550
Tube Capacitance (pF)10
Maximum Plateau Slope (%/ 100V)1
Maximum Resolution (%FWHM)20
Thermal Neutron Sensitivity (cps/nv)76

Mechanical Characteristics

Active Diameter (inch/mm)1.96 / 49.8
Cathode Material304 St. Stl.
Cathode Wall Thickness (inch/mm)0.020 / 0.51
Operating Temperature Range (°C)-50 to 100
Type of ConnectorSHV
Approx. Weight (grams)60

Equivalent models:

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