Gas gain study of a large-size multilayer Micromegas

The results of the study of a large-size, multilayer Micromegas detector with X-ray source Cd-109 are discussed. The detector consists of 4 layers, each of them is a Micromegas detector with resistive anode and strip-based read-out structure. The gas volume of the chamber is split to 4 parts interco...

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Autores principales: Dubinin, F, Lengo, P, Sekhniaidze, G, Zhukov, K
Lenguaje:eng
Publicado: 2020
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1742-6596/1690/1/012046
http://cds.cern.ch/record/2750793
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author Dubinin, F
Lengo, P
Sekhniaidze, G
Zhukov, K
author_facet Dubinin, F
Lengo, P
Sekhniaidze, G
Zhukov, K
author_sort Dubinin, F
collection CERN
description The results of the study of a large-size, multilayer Micromegas detector with X-ray source Cd-109 are discussed. The detector consists of 4 layers, each of them is a Micromegas detector with resistive anode and strip-based read-out structure. The gas volume of the chamber is split to 4 parts interconnected in 6 points. Results of the measurements of the gas gain curves and the 1st Townsend coefficient as well as the E_amp/E_drift characteristics are presented and discussed. The detector presented a non-negligible gas leak, affecting the reported results. The influence of the leak on operation of the module is estimated.
id oai-inspirehep.net-1838583
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling oai-inspirehep.net-18385832021-02-09T10:07:45Zdoi:10.1088/1742-6596/1690/1/012046http://cds.cern.ch/record/2750793engDubinin, FLengo, PSekhniaidze, GZhukov, KGas gain study of a large-size multilayer MicromegasDetectors and Experimental TechniquesThe results of the study of a large-size, multilayer Micromegas detector with X-ray source Cd-109 are discussed. The detector consists of 4 layers, each of them is a Micromegas detector with resistive anode and strip-based read-out structure. The gas volume of the chamber is split to 4 parts interconnected in 6 points. Results of the measurements of the gas gain curves and the 1st Townsend coefficient as well as the E_amp/E_drift characteristics are presented and discussed. The detector presented a non-negligible gas leak, affecting the reported results. The influence of the leak on operation of the module is estimated.oai:inspirehep.net:18385832020
spellingShingle Detectors and Experimental Techniques
Dubinin, F
Lengo, P
Sekhniaidze, G
Zhukov, K
Gas gain study of a large-size multilayer Micromegas
title Gas gain study of a large-size multilayer Micromegas
title_full Gas gain study of a large-size multilayer Micromegas
title_fullStr Gas gain study of a large-size multilayer Micromegas
title_full_unstemmed Gas gain study of a large-size multilayer Micromegas
title_short Gas gain study of a large-size multilayer Micromegas
title_sort gas gain study of a large-size multilayer micromegas
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1742-6596/1690/1/012046
http://cds.cern.ch/record/2750793
work_keys_str_mv AT dubininf gasgainstudyofalargesizemultilayermicromegas
AT lengop gasgainstudyofalargesizemultilayermicromegas
AT sekhniaidzeg gasgainstudyofalargesizemultilayermicromegas
AT zhukovk gasgainstudyofalargesizemultilayermicromegas

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