{"paper":{"title":"ALMA and GMRT constraints on the off-axis gamma-ray burst 170817A from the binary neutron star merger GW170817","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Adam. B. Higgins, Andrew J. Levan, Andrew S. Fruchter, Antonio de Ugarte Postigo, Bo Milvang-Jensen, C. H. Ishwara-Chandra, Christina C. Th\\\"one, Daniele Malesani, Darach J. Watson, David A. Kann, Dieter H. Hartmann, Franz. E. Bauer, Itziar de Gregorio-Monsalvo, Jens Hjorth, Johannes Buchner, Johan P. U. Fynbo, Jorge Gonz\\'alez-L\\'opez, Klaas Wiersema, Kuntal Misra, Lekshmi Resmi, Massimiliano De Pasquale, Michal J. Micha{\\l}owski, Nial. R. Tanvir, Pall P. Jakobsson, Paul T. O'Brien, Rhaana L. C. Starling, Rub\\'en S\\'anchez-Ram\\'irez, Samantha R. Oates, Sam Kim, Sergio Campana, Sergio Mart\\'in, Stefano Covino, Steve Schulze, Zach Cano","submitted_at":"2017-10-16T16:57:56Z","abstract_excerpt":"Binary neutron-star mergers (BNSMs) are among the most readily detectable gravitational-wave (GW) sources with LIGO. They are also thought to produce short $\\gamma$-ray bursts (SGRBs), and kilonovae that are powered by r-process nuclei. Detecting these phenomena simultaneously would provide an unprecedented view of the physics during and after the merger of two compact objects. Such a Rosetta Stone event was detected by LIGO/Virgo on 17 August 2017 at a distance of $\\sim 44$ Mpc. We monitored the position of the BNSM with ALMA at 338.5 GHz and GMRT at 1.4 GHz, from 1.4 to 44 days after the mer"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.05847","kind":"arxiv","version":2},"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"}