Abstract
Experimental results and simulations of Charge Collection Efficiency (CCE) of Current Injected Detectors (CIDs) are focused. CID is a concept where the current is limited by the space charge. The injected carriers will be trapped by the deep levels. This induces a stable electric field through the entire bulk regardless of the irradiation fluence the detector has been exposed. Our results show that the CCE of CIDs is about two times higher than of regular detectors when irradiated up to 1×1016 cm-2. The higher CCE is achieved already at -50 °C temperatures.
Original language | English |
---|---|
Pages (from-to) | 41-44 |
Number of pages | 4 |
Journal | Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
Volume | 607 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1 Aug 2009 |
MoE publication type | A1 Journal article-refereed |
Keywords
- Cryogenic
- Detectors
- Radiation hardness