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A novel type of resistive plate chamber, based on diamond-like carbon (DLC) electrodes is under development for background identification in the MEG II experiment. The DLC-RPC is required to have a radiation hardness to mass irradiation…

Instrumentation and Detectors · Physics 2024-07-09 Masato Takahashi , Sei Ban , Weiyuan Li , Atsuhiko Ochi , Wataru Ootani , Atsushi Oya , Hiromu Suzuki , Kensuke Yamamoto

Resistive Plate Chambers (RPCs) exhibit a significant loss of efficiency for the detection of particles, when subjected to high particle fluxes. This rate limitation is related to the usually high resistivity of the resistive plates used in…

Instrumentation and Detectors · Physics 2015-09-08 M. Affatigato , U. Akgun , B. Bilki , F. Corriveau , B. Freund , N. Johnson , C. Neubueser , Y. Onel , J. Repond , L. Xia

During Phase-2 of the LHC, known as the High Luminosity LHC (HL-LHC), the accelerator will increase its instantaneous luminosity to 5 $\times$ 10$^{34}$ cm$^{-2}$ s$^{-1}$, delivering an integrated luminosity of 3000 fb$^{-1}$ over 10 years…

Instrumentation and Detectors · Physics 2020-07-24 Priyanka Kumari

The muon spectrometer of the CMS (Compact Muon Solenoid) experiment at the Large Hadron Collider (LHC) is equipped with a redundant system made of Resistive Plate Chambers (RPCs) and Drift Tube (DT) chambers in the barrel, RPC and Cathode…

Instrumentation and Detectors · Physics 2017-06-22 M. I. Pedraza-Morales , M. A. Shaha , M. Shopova

A comparative study has been performed on Resistive Plate Chambers (RPC) made of two different grades of bakelite paper laminates, produced and commercially available in India. The chambers, operated in the streamer mode using argon,…

Instrumentation and Detectors · Physics 2010-11-30 S. Biswas , S. Bhattacharya , S. Bose , S. Chattopadhyay , S. Saha , M. K. Sharan , Y. P. Viyogi

The ATLAS Muon Spectrometer is undergoing a major upgrade for the High-Luminosity LHC (HL-LHC), including the addition of three new thin-gap Resistive Plate Chamber (RPC) layers in the inner barrel region. These RPCs have 1 mm gas gaps…

Instrumentation and Detectors · Physics 2025-01-10 F. Fallavollita , O. Kortner , H. Kroha , P. Maly , G. Proto , D. Soyk , E. Voevodina , J. Zimmermann

The CMS experiment, located at the CERN Large Hadron Collider, has a redundant muon system composed by three different detector technologies: Cathode Strip Chambers (in the forward regions), Drift Tubes (in the central region) and Resistive…

This paper reports on the performance of Resistive Plate Chambers (RPCs) as function of the gas flow rate through the chambers and of environmental conditions, such as atmospheric pressure, ambient temperature and air humidity. The chambers…

Instrumentation and Detectors · Physics 2010-05-07 Burak Bilki , John Butler , Ed May , Georgios Mavromanolakis , Edwin Norbeck , Jose Repond , David Underwood , Lei Xia , Qingmin Zhang

As part of the Compact Muon Solenoid experiment Phase-II upgrade program, new Resistive Plate Chambers will be installed in the forward region. High background conditions are expected in this region during the high-luminosity phase of the…

Instrumentation and Detectors · Physics 2020-06-02 Sabino Meola

The applications of Resistive Plate Chambers (RPCs) have recently been extended by the development of counters with time resolution below 100 ps sigma for minimum ionising particles. Applications to HEP experiments have already taken place…

Instrumentation and Detectors · Physics 2009-11-07 A. Blanco , P. Fonte , L. Lopes , A. Mangiarotti , R. Ferreira-Marques , A. Policarpo

Resistive Plate Chambers detectors are extensively used in several domains of Physics. In High Energy Physics, they are typically operated in avalanche mode with a high-performance gas mixture based on Tetrafluoroethane (C2H2F4), a…

Instrumentation and Detectors · Physics 2025-10-08 D. Ahmadi , M. Tytgat

A Multi-gap Resistive Plate Chamber (MRPC) equipped with heaters to improve the counting rate capability was designed for the BM@N experiment in Dubna. The measurements were performed using a muon beam at IHEP U-70 accelerator in Protvino.…

Instrumentation and Detectors · Physics 2018-12-26 N. A. Kuzmin , E. A. Ladygin , V. P. Ladygin , Yu. P. Petukhov , S. Ya. Sychkov , A. A. Semak , M. N. Ukhanov , E. A. Usenko

The limitation of the detection rate of standard bakelite resistive plate chambers (RPC) used as muon detectors in the LHC experiments has prevented the use of such detectors in the high rate regions in both CMS and ATLAS detectors. One…

Instrumentation and Detectors · Physics 2015-06-12 Y. Haddad , G. Grenier , I. Laktineh , N. Lumb , S. Cauwenbergh

A new kind of Multi-gap Resistive Plate Chamber (MRPC) has been built for the large-area Muon Telescope Detector (MTD) for the STAR experiment at RHIC. These long read-out strip MRPCs (LMRPCs) have an active area of 87.0 x 17.0 cm2 and ten…

An ageing test of three ATLAS production RPC stations is in course at X5-GIF, the CERN irradiation facility. The chamber efficiencies are monitored using cosmic rays triggered by a scintillator hodoscope. Higher statistics measurements are…

Keeping in mind the requirements of high rate capable, cost effective, large area detectors to be used in future high energy physics experiments, commercially available bakelite plates having moderate bulk resistivity are used to build an…

Instrumentation and Detectors · Physics 2024-01-25 Arindam Sen , Sayak Chatterjee , Shreya Roy , Saikat Biswas , Supriya Das

The muon system of the CERN Compact Muon Solenoid (CMS) experiment includes more than a thousand Resistive Plate Chambers (RPC). They are gaseous detectors operated in the hostile environment of the CMS underground cavern on the Large…

Instrumentation and Detectors · Physics 2023-07-19 E. Shumka , A. Samalan , M. Tytgat , M. El Sawy , G. A. Alves , F. Marujo , E. A. Coelho , E. M. Da Costa , H. Nogima , A. Santoro , S. Fonseca De Souza , D. De Jesus Damiao , M. Thiel , K. Mota Amarilo , M. Barroso Ferreira Filho , A. Aleksandrov , R. Hadjiiska , P. Iaydjiev , M. Rodozov , M. Shopova , G. Soultanov , A. Dimitrov , L. Litov , B. Pavlov , P. Petkov , A. Petrov , S. J. Qian , H. Kou , Z. -A. Liu , J. Zhao , J. Song , Q. Hou , W. Diao , P. Cao , C. Avila , D. Barbosa , A. Cabrera , A. Florez , J. Fraga , J. Reyes , Y. Assran , M. A. Mahmoud , Y. Mohammed , I. Crotty , I. Laktineh , G. Grenier , M. Gouzevitch , L. Mirabito , K. Shchablo , I. Bagaturia , I. Lomidze , Z. Tsamalaidze , V. Amoozegar , B. Boghrati , M. Ebraimi , M. Mohammadi Najafabadi , E. Zareian , M. Abbrescia , G. Iaselli , G. Pugliese , F. Loddo , N. De Filippis , R. Aly , D. Ramos , W. Elmetenawee , S. Leszki , I. Margjeka , D. Paesani , L. Benussi , S. Bianco , D. Piccolo , S. Meola , S. Buontempo , F. Carnevali , L. Lista , P. Paolucci , F. Fienga , A. Braghieri , P. Salvini , P. Montagna , C. Riccardi , P. Vitulo , E. Asilar , J. Choi , T. J. Kim , S. Y. Choi , B. Hong , K. S. Lee , H. Y. Oh , J. Goh , I. Yu , C. Uribe Estrada , I. Pedraza , H. Castilla-Valdez , A. Sanchez-Hernandez , R. L. Fernandez , M. Ramirez-Garcia , E. Vazquez , M. A. Shah , N. Zaganidis , A. Radi , H. Hoorani , S. Muhammad , A. Ahmad , I. Asghar , W. A. Khan , J. Eysermans , F. Torres Da Silva De Araujo

Usage of electrodes made of glass with low bulk resistivity seems to be a promising way to adapt the Resistive Plate Chambers (RPC) to the high-rate environment of the upcoming CBM experiment. A pilot four-gap RPC sample with electrodes…

The Muon Upgrade Phase II of the Compact Muon Solenoid (CMS) aims to guarantee the optimal conditions of the present system and extend the $\eta$ coverage to ensure a reliable system for the High Luminosity Large Hadron Collider (HL-LHC)…

Instrumentation and Detectors · Physics 2020-06-17 M. I. Pedraza-Morales

To achieve high-resolution muography of compact targets in scenarios with complex logistical constraints, we are developing a portable muon detector system utilizing glass Resistive Plate Chambers (RPCs). Although RPCs are well understood…