{"paper":{"title":"Dense Clumps and Candidates for Molecular Outflows in W40","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Chihomi Hara, Fumitaka Nakamura, Kazuhito Dobashi, Kouji Sugitani, Tomohiro Tanaka, Tomomi Shimoikura, Yoshito Shimajiri","submitted_at":"2015-05-11T05:26:41Z","abstract_excerpt":"We report results of the CO(J=3-2) and HCO+(J=4-3) observations of the W40 HII region with the ASTE 10 m telescope (HPBW~22 arcsec) to search for molecular outflows and dense clumps.We found that the velocity field in the region is highly complex, consisting of at least four distinct velocity components at V LSR ~ 3, 5, 7, and 10 km/s. The ~7 km/s component represents the systemic velocity of cold gas surroundingthe entire region, and causes heavy absorption in the CO spectra over the velocity range 6 <V LSR< 9 km/s. The ~5 and ~10 km/s components exhibit high CO temperature (>40 K) and are fo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.02486","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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"}