Cylindrical shaped ionization device for e.g. tritium measurement chamber, has flanges incorporating parasitic current collection circuits and connected together by bundle of wires that are connected together through conducting tracks

摘要

The device has a removable ionization chamber (30) with a central anode (31) and a cathode (34) connected to two cylindrical flanges (32, 33). Each of the flanges incorporates a circuit for collecting parasitic currents and is isolated from the anode. The flanges are connected together by a bundle of wires that are connected together through conducting tracks internal to the flanges. A final wire parallel to other wires connects the parasitic current collection circuits. An independent claim is also included for a method of implementing an ionization device.