{"paper":{"title":"Rapid fluctuation of the tensor polarization of deuteron beams behind carbon foils and their relation to the resonances in the isospin-breaking $^{12}{\\rm C}(d,\\alpha_{2})^{10}{\\rm B}^{*}$ reaction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. Rouba, F. Rathmann, H. Seyfarth, H. Str\\\"oher, K. Grigoryev, R. Engels, V. Baryshevsky","submitted_at":"2017-08-30T14:41:34Z","abstract_excerpt":"Rapid fluctuations are observed in the tensor-polarization $p_{zz}$ of deuteron beams forward-transmitted through graphite targets. Unpolarized 9.50 to 18.60\\,MeV beams from the K\\\"oln tandem accelerator were utilized, and the polarization behind seven 36 to 188\\,mg/cm$^{2}$ targets was measured with a polarimeter based on the $^{3}{\\rm He}(\\vec{d},p)^{4}{\\rm He}$ reaction. Due to the chosen relation between the areal target densities and the initial beam energies $E_{\\rm in}$, the seven sets of $p_{zz}(E_{\\rm in})$ can be combined in a common plot as a function of $E_{\\rm in}$. This allows on"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.09303","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":""},"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"}