Evaluation of a Fabricated Charge Sensitive Amplifier for a Semiconductor Radiation Detector
Kim, Han-Soo;Ha, Jang-Ho;Park, Se-Hwan;Lee, Jae-Hyung;Lee, Cheol-Ho;
ABSTRACT
A CSA(Charge Sensitive Amplifier) was designed and fabricated for application in a radiation detection system based on a semiconductor detector such as Si, SiC, CdZnTe and etc.. A fabricated hybrid.type CSA was evaluated by comparison with a commercially available CSA. A comparison was performed by using calculation of ENC (Equivalent Noise Charge) and by using energy resolutions of fabricated radiation detectors based on Si. In energy resolution comparison, a fabricated CSA showed almost the same performance compared with a commercial one. In this study, feasibility of a fabricated CSA was discussed.
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