{"paper":{"title":"Gas kinematics around filamentary structures in the Orion B cloud","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Albrecht Sievers, Annie Hughes, Antoine Marchal, Antoine Roueff, David Languignon, Emeric Bron, Evelyne Roueff, Fran\\c{c}ois Levrier, Franck Le Petit, Harvey Liszt, Jacques Le Bourlot, Jan H. Orkisz, Javier R. Goicoechea, J\\'er\\^ome Pety, Jocelyn Chanussot, Jouni Kainulainen, Karin \\\"Oberg, Marc-Antoine Miville-Desch\\^enes, Maryvonne Gerin, Mathilde Gaudel, Maxime Vono, Miriam G. Santa-Maria, Nicolas Peretto, Pascal Tremblin, Pierre Chainais, Pierre Gratier, Pierre Palud, S\\'ebastien Bardeau, Victor de Souza Magalhaes, Viviana Guzman","submitted_at":"2022-11-25T19:07:35Z","abstract_excerpt":"Understanding the initial properties of star-forming material and how they affect the star formation process is key. From an observational point of view, the feedback from young high-mass stars on future star formation properties is still poorly constrained. In the framework of the IRAM 30m ORION-B large program, we obtained observations of the translucent and moderately dense gas, which we used to analyze the kinematics over a field of 5 deg^2 around the filamentary structures. We used the ROHSA algorithm to decompose and de-noise the C18O(1-0) and 13CO(1-0) signals by taking the spatial cohe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.14350","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/2211.14350/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"}