{"paper":{"title":"NOSTOS: a spherical TPC to detect low energy neutrinos","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"E. A. Paschos, E. Ferrer-Ribas, G. Fanourakis, G. J. Gounaris, I. G. Irastorza, I. Savvidis, J. Dolbeau, J. D. Vergados, K. Kousouris, P. Colas, P. Gorodetzky, P. Salin, S. Aune, T. Geralis, T. Patzak, V. Lepeltier, Y. Giomataris","submitted_at":"2005-03-18T18:13:35Z","abstract_excerpt":"A novel low-energy ($\\sim$few keV) neutrino-oscillation experiment NOSTOS, combining a strong tritium source and a high pressure spherical Time Projection Chamber (TPC) detector 10 m in radius has been recently proposed. The oscillation of neutrinos of such energies occurs within the size of the detector itself, potentially allowing for a very precise (and rather systematics-free) measure of the oscillation parameters, in particular, of the smaller mixing angle $\\theta_{13}$, which value could be determined for the first time. This detector could also be sensitive to the neutrino magnetic mome"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0503031","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"}