{"paper":{"title":"Fragmentation and Kinematics of dense molecular cores in the filamentary infrared-dark cloud G011.11-0.12","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Hendrik Linz, Henrik Beuther, Sarah E. Ragan, Sarolta Zahorecz, Thomas Henning","submitted_at":"2014-11-07T13:47:33Z","abstract_excerpt":"We present new Plateau de Bure Interferometer observations of a region in the filamentary infrared-dark cloud (IRDC) G011.11-0.12 containing young, star-forming cores. In addition to the 3.2mm continuum emission from cold dust, we map this region in the N$_2$H$^+$(1-0) line to trace the core kinematics with an angular resolution of 2\" and velocity resolution of 0.2km s$^{-1}$. These data are presented in concert with recent {\\em Herschel} results, single-dish N$_2$H$^+$(1-0) data, SABOCA 350$\\mu$m continuum data, and maps of the C$^{18}$O (2-1) transition obtained with the IRAM 30m telescope. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.1911","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":""},"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"}