Study of the charge sharing in silicon pixel detector by means of heavy ionizing particles interacting with a Medipix2 device
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F11%3A00191665" target="_blank" >RIV/68407700:21670/11:00191665 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.nima.2010.06.141" target="_blank" >http://dx.doi.org/10.1016/j.nima.2010.06.141</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.nima.2010.06.141" target="_blank" >10.1016/j.nima.2010.06.141</a>
Alternative languages
Result language
angličtina
Original language name
Study of the charge sharing in silicon pixel detector by means of heavy ionizing particles interacting with a Medipix2 device
Original language description
The charge sharing effect has been investigated in a 300 mu m thick silicon pixel detector bump-bonded to a Medipix2 readout chip and exposed to heavy ionizing particles of various energies, namely protons and alpha-particles. The lateral spread of the charge carriers from the interaction of a heavy ionizing particle in the silicon detector causes a sharing of the charge among adjacent pixels, giving a signal in clusters of multiple pixels of the Medipix2 device. A model of charge sharing, including theplasma effect on top of diffusion and drift processes has been compared to the measured lateral spread of the charge for bias voltage values beyond the full depletion voltage. Results of the measurements of the cluster size as a function of the energy and incidence angle of incoming heavy ionizing particles are also reported and compared with the model.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BG - Nuclear, atomic and molecular physics, accelerators
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
ISSN
0168-9002
e-ISSN
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Volume of the periodical
633
Issue of the periodical within the volume
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Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
117-120
UT code for WoS article
000292782400036
EID of the result in the Scopus database
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