Automatic Test-bench for GEM Detectors

Krzysztof Poźniak , Tomasz Czarski , Grzegorz Henryk Kasprowicz , W. Dominik , M. Lorenc , R. Dąbrowski , K. Jakubowska , L. Karpiński , I. M. Kudla , Krzysztof Kierzkowski , Komarzewski A. , Rzadkiewicz J. , Salapa Z. , Scholz M. , Wojciech Zabołotny

Abstract

The paper describes construction of a scalable, automatic measurement system to research GEM detectors. The testbench enables concurrent and precise measurements of many discharge current signals originating from the charges generated by the avalanche process in gas in the GEM micro-holes where the electric field gradient is high. We used Tektronix scopes MSO/DPO4104 and MSO/DPO5104 and Matlab to collect and process the data. Construction of the test-bench is presented in terms of hardware and software. The examples of lab condition measurements were presented. Analysis of these data enable the estimation of the quality of the GEM detector.
Author Krzysztof Poźniak (FEIT / PE)
Krzysztof Poźniak,,
- The Institute of Electronic Systems
, Tomasz Czarski (FEIT / PE)
Tomasz Czarski,,
- The Institute of Electronic Systems
, Grzegorz Henryk Kasprowicz (FEIT / PE)
Grzegorz Henryk Kasprowicz,,
- The Institute of Electronic Systems
, W. Dominik - [University of Warsaw (UW), MNiSW [80]]
W. Dominik,,
-
- Uniwersytet Warszawski
, M. Lorenc - [Warsaw University of Technology (PW), MNiSW [80]]
M. Lorenc,,
-
- Politechnika Warszawska
, R. Dąbrowski - [University of Warsaw (UW), MNiSW [80]]
R. Dąbrowski,,
-
- Uniwersytet Warszawski
, K. Jakubowska - [Instytut Problemow Jadrowyc]
K. Jakubowska,,
-
-
, L. Karpiński - [Instytut Problemow Jadrowyc]
L. Karpiński,,
-
-
, I. M. Kudla - [University of Warsaw (UW), MNiSW [80]]
I. M. Kudla,,
-
- Uniwersytet Warszawski
, Krzysztof Kierzkowski (FEIT / PE)
Krzysztof Kierzkowski,,
- The Institute of Electronic Systems
et al.`
Pages800808-1-800808
Book Romaniuk Ryszard (eds.): Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2011 (Proceedings Volume), vol. 8008, 2011, SPIE, ISBN 9780819485823, 614 pages; 71 papers; N/A
DOIDOI:10.1117/12.905600
Languageen angielski
Score (nominal)10
Publication indicators Scopus Citations = 3; WoS Citations = 3
Citation count*6 (2020-02-10)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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