{"paper":{"title":"The Next Generation Very Large Array","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Brenda Matthews (NRC), Bryan Gaensler (Toronto), Christine Wilson (McMaster), Christopher O'Dea (Manitoba), Dean Chalmers (NRC), Erik Rosolowsky (Alberta), Greg Sivakoff (Alberta), Helen Kirk (NRC), Jacob White (Konkoly Obs.), James Di Francesco (NRC), Julie Hlavacek-Larrondo (Montreal), Laura Fissel (Queen's), Mehrnoosh Tahani (NRC), Michael Rupen (NRC), Nienke van der Marel (NRC), Nolan Denman (NRAO), Rachel Friesen (Toronto), Samar Safi-Harb (Manitoba), Sarah Sadavoy (Queen's), Tim Robishaw (NRC)","submitted_at":"2019-11-04T22:23:42Z","abstract_excerpt":"The next generation Very Large Array (ngVLA) is a transformational radio observatory being designed by the U.S. National Radio Astronomy Observatory (NRAO). It will provide order of magnitude improvements in sensitivity, resolution, and uv coverage over the current Jansky Very Large Array (VLA) at ~1.2-50 GHz and extend the frequency range up to 70-115 GHz. This document is a white paper written by members of the Canadian community for the 2020 Long Range Plan panel, which will be making recommendations on Canada's future directions in astronomy. Since Canadians have been historically major us"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.01517","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/1911.01517/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"}