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Study of the charge sharing in silicon pixel detector by means of alpha 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%2F08%3A10151991" target="_blank" >RIV/68407700:21670/08:10151991 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Study of the charge sharing in silicon pixel detector by means of alpha particles interacting with a Medipix2 device

  • Original language description

    The energy deposited in a silicon detector by a heavy charged particle, such as an ?-particle, creates a large number of electron-hole pairs. Under the influence of an electric field, the carriers drift towards the corresponding electrode. Due to diffusion, the charge carriers are spread. Lateral spreading depends on the collection time; hence it is expected to be smaller for larger fields. In the case of a pixellated detecting structure, this lateral spread can cause a sharing of the charge between theelectrodes and many pixels will have a signal: that is, charge carriers generate a cluster of adjacent pixels. A model describing the effects of plasma and diffusion on the charge collection and charge sharing is presented.

  • Czech name

    Studium sdílení náboje v křemíkovém pixelovém detektoru pomocí alfa částic interagujících s detektorem Medipix2

  • Czech description

    Studium sdílení náboje v křemíkovém pixelovém detektoru pomocí alfa částic interagujících s detektorem Medipix2

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

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • 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

  • Volume of the periodical

    2008

  • Issue of the periodical within the volume

    591

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    4

  • Pages from-to

  • UT code for WoS article

    000257529300009

  • EID of the result in the Scopus database