{"paper":{"title":"Searching for an eco-friendly gas mixture for the ALICE Resistive Plate Chambers","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"A. Bruni, A. Di Ciacco, A. Ferretti, A. Pastore, A. Polini, A. Russo M. Ferrini, A. Samalan, B. Joly, B. Liberti, B. Mandelli, D. Boscherini, D. Piccolo, D. Pierluigi, ECOgas@GIF++ collaborations), E. Pastori, E. Vercellin, G. Aielli, G. Alberghi, G. Galati, G. Proto, G. Pugliese, G. Rigoletti, G. Saviano, J. Eysermans, L. Benussi, L. Congedo, L. Di Stante, L. Massa, L. Passamonti, L. Terlizzi, Luca Quaglia (on behalf of the ALICE, M. Abbrescia, M. Barroso, M.C. Arena, M. Corbetta, M. De Serio, M. Gagliardi, M. Romano, M. Tytgat, M. Verzeroli, N. Zaganidis, P. Camarri, P. Dupieux, P. Salvini, R. Aly, R. Cardarelli, R. Guida, R. Santonico, S. Bianco, S.P. Manen, S. Simone","submitted_at":"2022-09-05T15:41:13Z","abstract_excerpt":"The ALICE RPCs are operated with a mixture of 89.7% $C_{2}H_{2}F_{4}$, 10% i-$C_{4}H_{10}$ and 0.3% $SF_{6}$. $C_{2}H_{2}F_{4}$ and $SF_{6}$ are fluorinated greenhouse gases with a high Global Warming Potential (GWP). New European Union regulations have imposed a progressive phase-down of the production and usage of F-gases, aiming to cut down their emission by two thirds in 2030 with respect to 2014. Even though research activities are excluded from these regulations, the phase-down will inevitably increase their price and CERN is also aiming to cut down on its emissions. For these reasons it"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.02020","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2209.02020/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}