Abstract: A system for measuring a particle beam includes a central and peripheral part and a front and back panel. The central part includes a system for producing a space charge zone to be passed through by a beam to be measured, charge carriers of a first and second type being generated by the beam when the latter passes through the space charge zone. The peripheral part includes a system for collecting at least one type of charge carrier from among the first or second type. The peripheral part surrounds the central part such that a particle beam can pass through the central part without passing through the peripheral part, an orifice being provided in back panel, in a region of the central part such that the thickness of the region, along a normal axis to the front panel is less than that of the peripheral part along the normal axis.

Abstract: A radiation detector to be irradiated with nuclear particles, includes an electrical connection system including an anode and a cathode; a metal housing, inside of which at least one portion of the electrical connection system is positioned; a semi-conductor sensor including a first electrical circuit, the sensor being encapsulated in the housing; and an attachment system for attaching the sensor to the housing, the attachment system including an electrically conductive material, at least one portion of the attachment system being connected to the anode of the electrical connection system and being removably linked to the sensor, at least one second portion of the attachment system being linked to the cathode of the electrical connection system and being removably linked to the sensor.

Abstract: A system for measuring a particle beam includes a central and peripheral part and a front and back panel. The central part includes a system for producing a space charge zone to be passed through by a beam to be measured, charge carriers of a first and second type being generated by the beam when the latter passes through the space charge zone. The peripheral part includes a system for collecting at least one type of charge carrier from among the first or second type. The peripheral part surrounds the central part such that a particle beam can pass through the central part without passing through the peripheral part, an orifice being provided in back panel, in a region of the central part such that the thickness of the region, along a normal axis to the front panel is less than that of the peripheral part along the normal axis.

Abstract: A radiation detector to be irradiated with nuclear particles, includes an electrical connection system including an anode and a cathode; a metal housing, inside of which at least one portion of the electrical connection system is positioned; a semi-conductor sensor including a first electrical circuit, the sensor being encapsulated in the housing; and an attachment system for attaching the sensor to the housing, the attachment system including an electrically conductive material, at least one portion of the attachment system being connected to the anode of the electrical connection system and being removably linked to the sensor, at least one second portion of the attachment system being linked to the cathode of the electrical connection system and being removably linked to the sensor.