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Characterisation of p-type detectors for the future Super-LHC
- Source :
- Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 579:604-607
- Publication Year :
- 2007
- Publisher :
- Elsevier BV, 2007.
-
Abstract
- A technology for the fabrication of p-type microstrip silicon radiation detectors using p-spray implant insulation has been developed at CNM-IMB within the RD50 collaboration framework. The p-spray insulation has been designed to withstand the ionising irradiation dose expected in the middle region of the ATLAS tracking system for the future Super-LHC. Detectors have been fabricated with Float Zone and Magnetic Czochralski p-type high resistivity silicon substrates in the Clean Room facility of CNM-IMB, irradiated with neutrons up to a fluence of 10 15 neutrons cm - 2 and characterised at IFIC-Valencia. The results show a charge collection efficiency below 40% at 1000 V bias voltage.
Details
- ISSN :
- 01689002
- Volume :
- 579
- Database :
- OpenAIRE
- Journal :
- Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
- Accession number :
- edsair.doi...........84d0c433dcf7a1d320e4cb3ba4773105
- Full Text :
- https://doi.org/10.1016/j.nima.2007.05.254