{"paper":{"title":"High-resolution one-photon absorption spectroscopy of the $D\\,{}^2\\Sigma^- \\leftarrow X\\,{}^2\\Pi$ system of radical OH and OD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP","physics.chem-ph"],"primary_cat":"physics.atom-ph","authors_text":"A. N. Heays, B. Gans, J. C. Loison, K. Ito, K. M. Hickson, L. Nahon, N. de Oliveira, S. Boy\\'e-P\\'eronne, S. Douin","submitted_at":"2017-09-08T02:30:05Z","abstract_excerpt":"Vacuum-ultraviolet (VUV) photoabsorption spectra were recorded of the $A\\,{}^2\\Sigma^+(v'=0)\\leftarrow{}X\\,{}^2\\Pi(v''=0)$, $D\\,{}^2\\Sigma^-(v'=0)\\leftarrow{}X\\,{}^2\\Pi(v''=0)$ and $D\\,{}^2\\Sigma^-(v'=1)\\leftarrow{}X\\,{}^2\\Pi(v''=0)$ bands of the OH and OD radicals generated in a plasma-discharge source using synchrotron radiation as a background continuum coupled with the VUV Fourier-transform spectrometer on the DESIRS beamline of synchrotron SOLEIL. High-resolution spectra permitted the quantification of transition frequencies, relative $f$-values, and natural line broadening. The $f$-value"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.02509","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"}