{"paper":{"title":"A dynamical model for the heavily ram pressure stripped Virgo spiral galaxy NGC 4522","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"(4) Columbia University, (5) Max-Planck-Insitut f\\\"ur Radioastronomie, Bonn, B. Vollmer (1), France (2) Astronomical Observatory, Germany), J.D.P. Kenney (3), J.H. van Gorkom (4), K. Otmianowska-Mazur (2), Krakow, M. Soida (2), Observatoire de Strasbourg, Poland (3) Yale University, R.Beck (5) ((1) CDS, USA","submitted_at":"2006-03-31T16:05:10Z","abstract_excerpt":"A dynamical model including ram pressure stripping is applied to the strongly HI deficient Virgo spiral galaxy NGC 4522. A carefully chosen model snapshot is compared with existing VLA HI observations. The model successfully reproduces the large-scale gas distribution and the velocity field. However it fails to reproduce the large observed HI linewidths in the extraplanar component, for which we give possible explanations. In a second step, we solve the induction equation on the velocity fields of the dynamical model and calculate the large scale magnetic field. Assuming a Gaussian distributio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0603854","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"}