{"paper":{"title":"FAUST I. The hot corino at the heart of the prototypical Class I protostar L1551 IRS5","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"A. Dur\\'an, A. Isella, A. L\\'opez-Sepulcre, A. Miotello, A. Rimola, A. Witzel, B. Lefloch, B. Svoboda, B. Zhao, C. Ceccarelli, C. Codella, C. Favre, C. J. Chandler, C. Kahane, C. Vastel, C. Xue, D. Fedele, D. Johnstone, D. Segura Cox, E. Bianchi, E. Caux, E. Herbst, F. Alves, F. Dulieu, F. Fontani, F. M\\'enard, G. Moellenbrock, H. Nomura, I. Jim\\'enez-Serra, J. Ospina-Zamudio, J. Pineda, L. Evans, L. Francis, L. Loinard, L. Podio, L. Testi, L. T. Maud, M. Bouvier, M. De Simone, M. Imai, M. J. Maureira, N. Balucani, N. Sakai, N. Watanabe, P. Caselli, R. Nakatani, S. Charnley, S. Choudhury, S. Feng, S. Mercimek, S. Mori, S. Ohashi, S. Viti, S. Yamamoto, T. Hama, T. Hanawa, T. Hirota, T. Sakai, V. Taquet, Y. Aikawa, Y. Oba, Y. Okoda, Y. Oya, Y. Shirley, Y. Watanabe, Y. Zhang","submitted_at":"2020-07-20T16:56:29Z","abstract_excerpt":"The study of hot corinos in Solar-like protostars has been so far mostly limited to the Class 0 phase, hampering our understanding of their origin and evolution. In addition, recent evidence suggests that planet formation starts already during Class I phase, which, therefore, represents a crucial step in the future planetary system chemical composition. Hence, the study of hot corinos in Class I protostars has become of paramount importance. Here we report the discovery of a hot corino towards the prototypical Class I protostar L1551 IRS5, obtained within the ALMA Large Program FAUST. We detec"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.10275","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/2007.10275/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"}