Connection device for measurement device to measure neutron flux in test reactor, has set of maintenance units maintaining another set of maintenance units and fission chamber to realize electrical connection with exterior wall of chamber

摘要

The device has electrical connection units including a conducting connection socket (25) with ends for connecting an electrode (4) of a fission chamber (2) and a cable (10). A set of maintenance units are constituted by a conductive clamp (26) and an insulating insert and include a passage (29) for accommodating the electrical connection units. Another set of maintenance units are constituted by a sheath (24) for maintaining the former set of maintenance units and the fission chamber to realize an electrical connection with an exterior wall (6) of the fission chamber. Independent claims are also included for the following: (1) a device for realizing measurement in a test reactor (2) a method for realizing measurement in a test reactor.