{"paper":{"title":"Exposure of Nuclear Track Emulsion to He-8 Nuclei at the ACCULINNA Separator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A.A. Bezbakh, A.S. Fomichev, A.V. Gorshkov, D.A. Artemenkov, G. Kaminski, I.G. Zarubina, K.Z. Mamatkulov, M.S. Golovkov, N.K. Kornegrutsa, P.I. Zarubin, R.R. Kattabekov, R.S. Slepnev, R. Stanoeva, S.A. Krupko, S.V. Stepantsov, V. Bradnova, V. Chudoba, V.V. Rusakova","submitted_at":"2013-09-18T22:16:44Z","abstract_excerpt":"Nuclear track emulsion is exposed to a beam of radioactive $^8$He nuclei with an energy of 60 MeV and enrichment of about 80% at the ACCULINNA separator. Measurements of 278 decays of the $^8$He nuclei stopped in the emulsion allow the potential of the $\\alpha$ spectrometry to be estimated and the thermal drift of $^8$He atoms in matter to be observed for the first time."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.4808","kind":"arxiv","version":3},"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"}