Eco-friendly Resistive Plate Chambers for detectors in future HEP applications

Resistive Plate Chamber detectors are largely used in current High Energy Physics experiments, typically operated in avalanche mode with large fractions of Tetrafluoroethane (C2H2F4), a gas recently banned by the European Union due to its high Global Warming Potential (GWP). An intense R&D activ...

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Detalles Bibliográficos
Autores principales: Quaglia, Luca, Cardarelli, R., Liberti, B., Pastori, E., Proto, G., Pizzimento, L., Rocchi, A., Aielli, G., Camarri, P., Di Ciacco, A., Di Stante, L., Santonico, R., Boscherini, D., Bruni, A., Massa, L., Polini, A., Romano, M., Benussi, L., Bianco, S., Piccolo, D., Saviano, G., Abbrescia, M., Congedo, L., De Serio, M., Galati, G., Pugliese, G., Simone, S., Ramos, D., Salvini, P., Samalan, A., Tytgat, M., Zaganidis, N., Eysermans, J., Ferretti, A., Gagliardi, M., Terlizzi, L., Vercellin, E., Dupieux, P., Joly, B., Manen, S.P., Guida, R., Mandelli, B., Rigoletti, G., Barroso, M., Arena, M.C., Pastore, A., Aly, R., Verzeroli, M., Buontempo, S.
Lenguaje:eng
Publicado: 2022
Materias:
hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2847564
Descripción
Sumario:Resistive Plate Chamber detectors are largely used in current High Energy Physics experiments, typically operated in avalanche mode with large fractions of Tetrafluoroethane (C2H2F4), a gas recently banned by the European Union due to its high Global Warming Potential (GWP). An intense R&D activity is ongoing to improve RPC technology in view of future HEP applications. In the last few years the RPC EcoGas@GIF++ Collaboration has been putting in place a joint effort between the ALICE, ATLAS, CMS, LHCb/SHiP and EP-DT Communities to investigate the performance of present and future RPC generations with eco-friendly gas mixtures. Detectors with different layout and electronics have been operated with ecological gas mixtures, with and without irradiation at the CERN Gamma Irradiation Facility (GIF++). Results of these performance studies together with plans for an aging test campaign are discussed in this article.

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