{"paper":{"title":"The Herschel view of Gas in Protoplanetary Systems (GASPS). First comparisons with a large grid of models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Heras, A. Krivov, A. Mora, A. Roberge, B. Montesinos, B. Riaz, B. Vandenbussche, C.A. Grady, C.D. Howard, C. Eiroa, C. Martin-Zaidi, C. Pinte, D. Barrado, D. Fedele, D.R. Ardila, D.R. Ciardi, D.R. Poelman, E. Pantin, E. Solano, F. Menard, G. Aresu, G. Duchene, G.J. White, G. Meeus, G. Sandell, G.S. Mathews, G. Wright, H. Nomura, H. Walker, I. de Gregorio-Monsalvo, I. Kamp, I. Mendigutia, I. Pascucci, I. Tilling, J.-C. Augereau, J. Lebreton, J. M. Alacid, J.P. Williams, K. Rice, L. Podio, M. Morales-Calderon, N. Huelamo, N. Phillips, P. Riviere-Marichalar, P. Woitke, R. Liseau, S. Andrews, S. Brittain, S. Ramsay, W. Danchi, W.-F. Thi, W.R.F. Dent","submitted_at":"2010-05-20T20:10:21Z","abstract_excerpt":"The Herschel GASPS Key Program is a survey of the gas phase of protoplanetary discs, targeting 240 objects which cover a large range of ages, spectral types, and disc properties. To interpret this large quantity of data and initiate self-consistent analyses of the gas and dust properties of protoplanetary discs, we have combined the capabilities of the radiative transfer code MCFOST with the gas thermal balance and chemistry code ProDiMo to compute a grid of 300 000 disc models (DENT). We present a comparison of the first Herschel/GASPS line and continuum data with the predictions from the DEN"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.3826","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"}