Analogue signal from common electrode of pixelated detector for triggering and spectroscopy

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F11%3A00188105" target="_blank" >RIV/68407700:21670/11:00188105 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1748-0221/6/11/C11023" target="_blank" >http://dx.doi.org/10.1088/1748-0221/6/11/C11023</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1748-0221/6/11/C11023" target="_blank" >10.1088/1748-0221/6/11/C11023</a>

Result language
angličtina
Original language name
Analogue signal from common electrode of pixelated detector for triggering and spectroscopy
Original language description
A significant advantage of novel high granularity and highly sensitive semiconductor pixel detectors is the possibility toof directly observeation of single tracks of charged particles. In many cases, however, these particles are accompanied with unwanted background radiation overlapping traces of interest. The detection selectivity can be increased using a triggering approach usually provided by an external trigger from other detecting devices such as ionization chambers, scintillating or semiconductordetectors. A self-trigger from the same sensor would be highly desirable. Unfortunately the Medipix/Timepix devices are not equipped with such self-trigger feature. A solution which is discussed presented in this contribution makes uses of the analog signal taken from the common electrode of the pixelated sensor. This signal, called back-side-pulse, is amplified by a custom made charge sensitive preamplifier whichand, after shaping, can be used as fast trigger and as independent spectro
Czech name
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Czech description
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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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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)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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