Novel MPGD based Detectors of Single Photons in COMPASS RICH-1

COMPASS is a fixed target experiment at CERN SPS aimed to study Hadron Structure and Spectroscopy. Hadron Identification in the momentum range between 3 and 55 GeV/c is provided by a large gaseous Ring Imaging Cherenkov Counter (RICH-1). To cope with the challenges imposed by the new physics program...

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Detalles Bibliográficos
Autores principales: Alexeev, J. Agarwala M., Azevedo, C.D.R., Birsa, R., Bradamante, F., Bressan, A., Buchele, M., Chatterjee, C., Chiosso, M., Ciliberti, P., Dalla Torre, S., Dasgupta, S., Denisov, O., Finger, M., Finger Jr., M., Fischer, H., Gobbo, B., Gregori, M., Hamar, G., Herrmann, F., Levorato, S., Maggiora, A., Makke, N., Martin, A., Menon, G., Novy, J., Panzieri, D., Pereira, F.A.B., Santos, C.A., Sbrizzai, G., Schopferer, S., Slunecka, M., Steiger, K., Steiger, L., Sulc, M., Tessarotto, F., Veloso, J.F.C.A., Zhao, Y.X.
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: 2017
Materias:
hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
13: Innovative gas detectors
Acceso en línea:http://cds.cern.ch/record/2302446
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author Alexeev, J. Agarwala M.
Azevedo, C.D.R.
Birsa, R.
Bradamante, F.
Bressan, A.
Buchele, M.
Chatterjee, C.
Chiosso, M.
Ciliberti, P.
Dalla Torre, S.
Dasgupta, S.
Denisov, O.
Finger, M.
Finger Jr., M.
Fischer, H.
Gobbo, B.
Gregori, M.
Hamar, G.
Herrmann, F.
Levorato, S.
Maggiora, A.
Makke, N.
Martin, A.
Menon, G.
Novy, J.
Panzieri, D.
Pereira, F.A.B.
Santos, C.A.
Sbrizzai, G.
Schopferer, S.
Slunecka, M.
Steiger, K.
Steiger, L.
Sulc, M.
Tessarotto, F.
Veloso, J.F.C.A.
Zhao, Y.X.
author_facet Alexeev, J. Agarwala M.
Azevedo, C.D.R.
Birsa, R.
Bradamante, F.
Bressan, A.
Buchele, M.
Chatterjee, C.
Chiosso, M.
Ciliberti, P.
Dalla Torre, S.
Dasgupta, S.
Denisov, O.
Finger, M.
Finger Jr., M.
Fischer, H.
Gobbo, B.
Gregori, M.
Hamar, G.
Herrmann, F.
Levorato, S.
Maggiora, A.
Makke, N.
Martin, A.
Menon, G.
Novy, J.
Panzieri, D.
Pereira, F.A.B.
Santos, C.A.
Sbrizzai, G.
Schopferer, S.
Slunecka, M.
Steiger, K.
Steiger, L.
Sulc, M.
Tessarotto, F.
Veloso, J.F.C.A.
Zhao, Y.X.
author_sort Alexeev, J. Agarwala M.
collection CERN
description COMPASS is a fixed target experiment at CERN SPS aimed to study Hadron Structure and Spectroscopy. Hadron Identification in the momentum range between 3 and 55 GeV/c is provided by a large gaseous Ring Imaging Cherenkov Counter (RICH-1). To cope with the challenges imposed by the new physics program of COMPASS, RICH-1 have been upgraded by replacing four MWPCs based photon detectors with newly developed MPGD based photon detectors. The architecture of the novel detectors is a hybrid combination of two layers of THGEMs and a MicroMegas. The top of the first THGEM is coated with CsI acting as a reflective photo-cathode. The anode is segmented in pads capacitively coupled to the APV-25 based readout. The new hybrid detectors have been commissioned during 2016 COMPASS data taking and stably operated during 2017 run. In this paper all aspects of the novel photon detectors for COMPASS RICH-1 are discussed.
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spelling cern-23024462022-06-24T03:15:31Z http://cds.cern.ch/record/2302446 eng Alexeev, J. Agarwala M. Azevedo, C.D.R. Birsa, R. Bradamante, F. Bressan, A. Buchele, M. Chatterjee, C. Chiosso, M. Ciliberti, P. Dalla Torre, S. Dasgupta, S. Denisov, O. Finger, M. Finger Jr., M. Fischer, H. Gobbo, B. Gregori, M. Hamar, G. Herrmann, F. Levorato, S. Maggiora, A. Makke, N. Martin, A. Menon, G. Novy, J. Panzieri, D. Pereira, F.A.B. Santos, C.A. Sbrizzai, G. Schopferer, S. Slunecka, M. Steiger, K. Steiger, L. Sulc, M. Tessarotto, F. Veloso, J.F.C.A. Zhao, Y.X. Novel MPGD based Detectors of Single Photons in COMPASS RICH-1 hep-ex Particle Physics - Experiment physics.ins-det Detectors and Experimental Techniques 13: Innovative gas detectors COMPASS is a fixed target experiment at CERN SPS aimed to study Hadron Structure and Spectroscopy. Hadron Identification in the momentum range between 3 and 55 GeV/c is provided by a large gaseous Ring Imaging Cherenkov Counter (RICH-1). To cope with the challenges imposed by the new physics program of COMPASS, RICH-1 have been upgraded by replacing four MWPCs based photon detectors with newly developed MPGD based photon detectors. The architecture of the novel detectors is a hybrid combination of two layers of THGEMs and a MicroMegas. The top of the first THGEM is coated with CsI acting as a reflective photo-cathode. The anode is segmented in pads capacitively coupled to the APV-25 based readout. The new hybrid detectors have been commissioned during 2016 COMPASS data taking and stably operated during 2017 run. In this paper all aspects of the novel photon detectors for COMPASS RICH-1 are discussed. info:eu-repo/grantAgreement/EC/FP7/654168 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/2302446 2017
spellingShingle hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
13: Innovative gas detectors
Alexeev, J. Agarwala M.
Azevedo, C.D.R.
Birsa, R.
Bradamante, F.
Bressan, A.
Buchele, M.
Chatterjee, C.
Chiosso, M.
Ciliberti, P.
Dalla Torre, S.
Dasgupta, S.
Denisov, O.
Finger, M.
Finger Jr., M.
Fischer, H.
Gobbo, B.
Gregori, M.
Hamar, G.
Herrmann, F.
Levorato, S.
Maggiora, A.
Makke, N.
Martin, A.
Menon, G.
Novy, J.
Panzieri, D.
Pereira, F.A.B.
Santos, C.A.
Sbrizzai, G.
Schopferer, S.
Slunecka, M.
Steiger, K.
Steiger, L.
Sulc, M.
Tessarotto, F.
Veloso, J.F.C.A.
Zhao, Y.X.
Novel MPGD based Detectors of Single Photons in COMPASS RICH-1
title Novel MPGD based Detectors of Single Photons in COMPASS RICH-1
title_full Novel MPGD based Detectors of Single Photons in COMPASS RICH-1
title_fullStr Novel MPGD based Detectors of Single Photons in COMPASS RICH-1
title_full_unstemmed Novel MPGD based Detectors of Single Photons in COMPASS RICH-1
title_short Novel MPGD based Detectors of Single Photons in COMPASS RICH-1
title_sort novel mpgd based detectors of single photons in compass rich-1
topic hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
13: Innovative gas detectors
url http://cds.cern.ch/record/2302446
http://cds.cern.ch/record/2302446
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