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Monte Carlo simulat...
Monte Carlo simulation of the response of a pixellated 3D photodetector in silicon
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- Dubaric, Ervin (author)
- Mittuniversitetet,Institutionen för informationsteknologi och medier (-2013)
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- Nilsson, Hans-Erik (author)
- Mittuniversitetet,Institutionen för informationsteknologi och medier (-2013)
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- Fröjdh, Christer (author)
- Mittuniversitetet,Institutionen för informationsteknologi och medier (-2013)
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- Norlin, Börje (author)
- Mittuniversitetet,Institutionen för informationsteknologi och medier (-2013)
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(creator_code:org_t)
- 2002
- 2002
- English.
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In: Nuclear Instruments and Methods in Physics Research Section A. - 0168-9002 .- 1872-9576. ; 487:1-2, s. 136-141
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- The charge transport and X-ray photon absorption in three-dimensional (3D) X-ray pixel detectors have been studied using numerical simulations. The charge transport has been modelled using the drift-diffusion simulator MEDICI, while photon absorption has been studied using MCNP. The response of the entire pixel detector system in terms of charge sharing, line spread function and modulation transfer function, has been simulated using a system level Monte Carlo simulation approach. A major part of the study is devoted to the effect of charge sharing on the energy resolution in 3D-pixel detectors. The 3D configuration was found to suppress charge sharing much better than conventional planar detectors.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Keyword
- Charge sharing
- Detector
- Monte Carlo simulation
- Silicon
- Three-dimensional
- X-ray
- Electrical engineering, electronics and photonics
- Elektroteknik, elektronik och fotonik
Publication and Content Type
- ref (subject category)
- art (subject category)
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