{"paper":{"title":"The polarization evolution of the optical afterglow of GRB 030329","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A.A. Kaas, A. Henden, A. Kaufer, A. Rau, B. Stecklum, C. Kouveliotou, C. Ries, C. Straubmeier, D.H. Hartmann, E. Jehin, E. Palazzi, G. Tovmassian, G. Williams, H.M. Schmid, H. Pedersen, H.-S. Park, J. Greiner, J. Hjorth, K. Reinsch, O. Barnbantner, O. Reimer, R.A.M.J. Wijers, R. Sari, S. Klose, S. Zharikov, T. Grav","submitted_at":"2003-12-03T13:44:22Z","abstract_excerpt":"We report 31 polarimetric observations of the afterglow of GRB 030329 with high signal-to-noise and high sampling frequency. The data imply that the afterglow magnetic field has small coherence length and is mostly random, probably generated by turbulence."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0312089","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/0312089/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}