{"paper":{"title":"The Herschel/PACS view of the Cep OB2 region: Global protoplanetary disk evolution and clumpy star formation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"Aurora Sicilia-Aguilar, Bruno Mer\\'in, Carlos Eiroa, Konstantin Getman, Min Fang, Pablo Rivi\\`ere-Marichalar, Thayne Currie, Thomas Henning, Tilman Birnstiel, Veronica Roccatagliata","submitted_at":"2014-10-10T08:55:23Z","abstract_excerpt":"(Abridged) We use Herschel PACS observations at 70 and 160$\\mu$m to probe the protoplanetary disks around young stars in the CepOB2 clusters Tr37 and NGC7160 and to trace the small-scale cloud structure. We detect 95 protoplanetary disks at 70$\\mu$m, 41 at 160$\\mu$m, and obtain upper limits for over 130 objects. The detection fraction at 70$\\mu$m depends on the spectral type (88% for K4 or earlier, 17% for M3 or later stars) and on the disk type ($\\sim$50% for full and pre-transitional disks, $\\sim$35% for transitional disks, no low-excess/depleted disks detected). Non-accreting disks are cons"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.2713","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"}