Detection method of ionizing radiation counting detector and ionizing radiation

摘要

It is a goal that can be manufactured at relatively low cost in large sizes, to achieve a radiation sensor and isotope discrimination, and a high resolution capability, improved pixel response fast, and dead time minimal. [Challenge] Substantially parallel to the substrate [MEANS FOR SOLVING PROBLEMS] The first, and the first substrate, a second substrate forms a gap between the first substrate, and a gas contained in the air gap, first impedance element connected to the second electrode of the one electrode at least the first it is electrically connected to a first electrode connected to the second substrate, the electrodes of at least the first and, a second impedance element connected to the second electrode, and a power supply connected to at least one of said electrodes, a discharge phenomenon first detector connected to the impedance elements of the first, Ionizing radiation detector, characterized in that it comprises a discharge phenomenon detector connected second impedance to the second element. [Selection] Figure Figure 1