On the space resolution of the μ-RWELL

In micro-pattern gaseous detectors (MPGD) the evaluation of the space resolution with the charge centroid method provides large uncertainty when the incident particle is not perpendicular to the readout plane. An improvement of the position reconstruction is given by the microTPC (μTPC) algorithm: t...

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Detalles Bibliográficos
Autores principales: Bencivenni, G., Capoccia, C., Cibinetto, G., de Oliveira, R., Farinelli, R., Felici, G., Gatta, M., Giovannetti, M., Lavezzi, L., Morello, G., Ochi, A., Lener, M. Poli, Tskhadadze, E.
Lenguaje:eng
Publicado: 2020
Materias:
physics.ins-det
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/16/08/P08036
http://cds.cern.ch/record/2780486
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author Bencivenni, G.
Capoccia, C.
Cibinetto, G.
de Oliveira, R.
Farinelli, R.
Felici, G.
Gatta, M.
Giovannetti, M.
Lavezzi, L.
Morello, G.
Ochi, A.
Lener, M. Poli
Tskhadadze, E.
author_facet Bencivenni, G.
Capoccia, C.
Cibinetto, G.
de Oliveira, R.
Farinelli, R.
Felici, G.
Gatta, M.
Giovannetti, M.
Lavezzi, L.
Morello, G.
Ochi, A.
Lener, M. Poli
Tskhadadze, E.
author_sort Bencivenni, G.
collection CERN
description In micro-pattern gaseous detectors (MPGD) the evaluation of the space resolution with the charge centroid method provides large uncertainty when the incident particle is not perpendicular to the readout plane. An improvement of the position reconstruction is given by the microTPC (μTPC) algorithm: the three-dimensional reconstruction of the particle track inside the detector drift gap is performed using the arrival time of the induced signals on the readout. In this work we report the application of this method to the μ-RWELL detector that, combined with the charge centroid, allows to achieve an almost uniform resolution below 100 μm over a wide angular range.
id cern-2780486
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling cern-27804862023-06-22T03:55:20Zdoi:10.1088/1748-0221/16/08/P08036http://cds.cern.ch/record/2780486engBencivenni, G.Capoccia, C.Cibinetto, G.de Oliveira, R.Farinelli, R.Felici, G.Gatta, M.Giovannetti, M.Lavezzi, L.Morello, G.Ochi, A.Lener, M. PoliTskhadadze, E.On the space resolution of the μ-RWELLphysics.ins-detDetectors and Experimental TechniquesIn micro-pattern gaseous detectors (MPGD) the evaluation of the space resolution with the charge centroid method provides large uncertainty when the incident particle is not perpendicular to the readout plane. An improvement of the position reconstruction is given by the microTPC (μTPC) algorithm: the three-dimensional reconstruction of the particle track inside the detector drift gap is performed using the arrival time of the induced signals on the readout. In this work we report the application of this method to the μ-RWELL detector that, combined with the charge centroid, allows to achieve an almost uniform resolution below 100 μm over a wide angular range.In MPGD detectors evaluation of the space resolution with the charge centroid (CC) method provides large uncertainty when the impinging particle is not perpendicular to the readout plane. An improvement of the position reconstruction, and thus of the space resolution, is represented by the $\mu$TPC algorithm. In this work we report the application of this algorithm to the $\mu$-Resistive WELL detector. Moreover a combination of the CC method with the $\mu$TPC algorithm is proposed, showing an almost uniform resolution over a wide angular range.arXiv:2007.03223oai:cds.cern.ch:27804862020-07-07
spellingShingle physics.ins-det
Detectors and Experimental Techniques
Bencivenni, G.
Capoccia, C.
Cibinetto, G.
de Oliveira, R.
Farinelli, R.
Felici, G.
Gatta, M.
Giovannetti, M.
Lavezzi, L.
Morello, G.
Ochi, A.
Lener, M. Poli
Tskhadadze, E.
On the space resolution of the μ-RWELL
title On the space resolution of the μ-RWELL
title_full On the space resolution of the μ-RWELL
title_fullStr On the space resolution of the μ-RWELL
title_full_unstemmed On the space resolution of the μ-RWELL
title_short On the space resolution of the μ-RWELL
title_sort on the space resolution of the μ-rwell
topic physics.ins-det
Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/16/08/P08036
http://cds.cern.ch/record/2780486
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