{"paper":{"title":"CHANG-ES XI: Circular Polarization in the Cores of Nearby Galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alison Merritt, Ancor Damas-Segovia, Arpad Miskolczi, Carlos Sotomayor, D. J. Saikia, George Heald, Jiang-Tao Li, Jisung Im, Judith A Irwin, Marek Wezgowiec, Marita Krause, Philip Schmidt, Q. Daniel Wang, Ralf-Juergen Dettmar, Richard N. Henriksen, S. C. Mora-Partiarroyo, Scott MacDonald, Theresa Wiegert, Timothy T. Braun, Yang Yang, Yelena Stein","submitted_at":"2018-02-17T01:06:26Z","abstract_excerpt":"We detect 5 galaxies in the CHANG-ES (Continuum Halos in Nearby Galaxies -- an EVLA Survey) sample that show circular polarization (CP) at L-band in our high resolution data sets. Two of the galaxies (NGC~4388 and NGC~4845) show strong Stokes $V/I\\,\\equiv\\,m_C\\,\\sim\\,2$\\%, two (NGC~660 and NGC~3628) have values of $m_C\\sim \\,0.3$\\%, and NGC~3079 is a marginal detection at $m_C\\sim \\,0.2$\\%. The two strongest $m_C$ galaxies also have the most luminous X-ray cores and the strongest internal absorption in X-rays. We have expanded on our previous Faraday conversion interpretation and analysis and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.06168","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"}