{"paper":{"title":"The Ring Imaging Cherenkov detector (RICH) of the AMS experiment","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Barrau, A. Malinine, A. Menchaca-Rocha, A. Torrento, C. Delgado, C. Diaz, C. Mana, C. Palomares, D. Casadei, E. Belmont, E. Cortina, E. Lanciotti, E. Sanchez, E-S. Seo, F. Barao, F. Giovacchini, G. Barreira, G. Laurenti, G. Martinez, J. Alcaraz, J. Berdugo, J. Casaus, J. Marin, K. Protasov, L. Arruda, L. Derome, L. Eraud, L. Gallin-Martel, M. Aguilar Benitez, M. Brinet, M. Buenerd, M. Molla, M. Panniello, M. Pimenta, M. Vargas-Trevino, N. Sevilla, O. Veziant, P. Goncalves, R.J. Garcia-Lopez, R. Pereira","submitted_at":"2006-03-31T15:53:06Z","abstract_excerpt":"The Alpha Magnetic Spectrometer (AMS) experiment to be installed on the International Space Station (ISS) will be equipped with a proximity focusing Ring Imaging Cherenkov (RICH) detector for measuring the electric charge and velocity of the charged cosmic particles. A RICH prototype consisting of 96 photomultiplier units, including a piece of the conical reflector, was built and its performance evaluated with ion beam data. Preliminary results of the in-beam tests performed with ion fragments resulting from collisions of a 158 GeV/c/nuc primary beam of Indium ions (CERN SPS) on a Pb target ar"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0603852","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/astro-ph/0603852/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"}