{"paper":{"title":"Herschel-PACS spectroscopy of the intermediate mass protostar NGC7129 FIRS 2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Baudry, A. Fuente, A.M. di Giorgio, A.O. Benz, B. Larsson, B. Nisini, B. Parise, C. Codella, C. Dominik, C. McCoey, C. Risacher, D. Johnstone, D. Lis, E. Bergin, E.F. van Dishoeck, F. Daniel, F. Helmich, F. Herpin, F. van der Tak, F. Wyrowski, G. Blake, G.J. Herczeg, G. Melnick, H. Javadi, J. Braine, J. Cernicharo, J.J. Gill, J.K. Jorgensen, J. Pearson, J.R. Goicoechea, J. Santiago, L.E. Kristensen, M. Benedettini, M. Fich, M. Justen, M. Marseille, M. Olberg, M.R. Hogerheijde, M. Tafalla, P. Bjerkeli, P. Caselli, P. Encrenaz, P. Gaufre, P. Saraceno, R. Bachiller, R. Liseau, R. Plume, R. Shipman, R. Visser, S. Bontemps, S. Bruderer, S.D. Doty, S. Wampfler, T.A. van Kempen, T. Giannini, Th. de Graauw, T. Jacq, U.A. Yildiz, V. Ossenkopf, W. Laauwen, W. Luinge","submitted_at":"2010-06-01T18:26:08Z","abstract_excerpt":"Aims: We present preliminary results of the first Herschel spectroscopic observations of NGC7129 FIRS2, an intermediate mass star-forming region. We attempt to interpret the observations in the framework of an in-falling spherical envelope. Methods: The PACS instrument was used in line spectroscopy mode (R=1000-5000) with 15 spectral bands between 63 and 185 microns. This provided good detections of 26 spectral lines seen in emission, including lines of H2O, CO, OH, O I, and C II. Results: Most of the detected lines, particularly those of H2O and CO, are substantially stronger than predicted b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.0210","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"}