A synchronization and data acquisition system for silicon detectors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F18%3A43953072" target="_blank" >RIV/49777513:23220/18:43953072 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21670/18:00328384

Výsledek na webu

<a href="http://iopscience.iop.org/article/10.1088/1748-0221/13/11/C11019/meta" target="_blank" >http://iopscience.iop.org/article/10.1088/1748-0221/13/11/C11019/meta</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1748-0221/13/11/C11019" target="_blank" >10.1088/1748-0221/13/11/C11019</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A synchronization and data acquisition system for silicon detectors

Popis výsledku v původním jazyce

A dedicated synchronization bus has been developed and integrated into the FITPix COMBO device. It can be used as Timepix read-out (involving back-side-pulse acquisition) or as a simple spectrometer device—Spectrig (when an external single pad sensor is connected, e.g. Δ E detector). The synchronization bus permits the implementation of a system of up to 32 distinct devices running in clock locked mode while the absolute value of the timestamp is distributed to all devices in the system. Any combination of Timepix or spectrometer devices (up to 32) can be connected-up to create a final measurement set-up. The synchronization bus has also been designed to control a trigger signal and busy signal to allow an effective filtration of unpaired events when coincidence measurement is performed. The system has been tested with a Δ E− E telescope consisting of a thin detector and Timepix. The thin detector has been used for Δ E and the Timepix detector for E measurements. The Δ E detector has an area of 10×10 mm2 and a thickness of 12 μm with non-uniformity of 8%. The area and thickness of Timepix are 14×14 mm2 and 300 μm, respectively. The detection system can provide simultaneous information about position, energy, time and type of registered particles with high synchronization accuracy. Test measurements have been carried out with an alpha particle source (Ra-226) in a vacuum and the results of these measurements are presented in this paper.

Název v anglickém jazyce

A synchronization and data acquisition system for silicon detectors

Popis výsledku anglicky

A dedicated synchronization bus has been developed and integrated into the FITPix COMBO device. It can be used as Timepix read-out (involving back-side-pulse acquisition) or as a simple spectrometer device—Spectrig (when an external single pad sensor is connected, e.g. Δ E detector). The synchronization bus permits the implementation of a system of up to 32 distinct devices running in clock locked mode while the absolute value of the timestamp is distributed to all devices in the system. Any combination of Timepix or spectrometer devices (up to 32) can be connected-up to create a final measurement set-up. The synchronization bus has also been designed to control a trigger signal and busy signal to allow an effective filtration of unpaired events when coincidence measurement is performed. The system has been tested with a Δ E− E telescope consisting of a thin detector and Timepix. The thin detector has been used for Δ E and the Timepix detector for E measurements. The Δ E detector has an area of 10×10 mm2 and a thickness of 12 μm with non-uniformity of 8%. The area and thickness of Timepix are 14×14 mm2 and 300 μm, respectively. The detection system can provide simultaneous information about position, energy, time and type of registered particles with high synchronization accuracy. Test measurements have been carried out with an alpha particle source (Ra-226) in a vacuum and the results of these measurements are presented in this paper.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20305 - Nuclear related engineering; (nuclear physics to be 1.3);

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Instrumentation

ISSN

1748-0221

e-ISSN

—

Svazek periodika

13

Číslo periodika v rámci svazku

November

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

9

Strana od-do

0-8

Kód UT WoS článku

000451408400001

EID výsledku v databázi Scopus

2-s2.0-85057599291