{"paper":{"title":"Absolute rate coefficients for photorecombination of berylliumlike and boronlike silicon ions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"2), (2) Max-Planck-Institut f\\\"ur Kernphysik, 35392 Giessen, (3) I. Physikalisches Institut, 4), (4) GSI Helmholtzzentrum f\\\"ur Schwerionenforschung, 5), (5) Columbia Astrophysics Laboratory, 64291 Darmstadt, 69117 Heidelberg, A. Becker (2), A. M\\\"uller (1), A. Wolf (2), C. Brandau (3, C. Krantz (2), Columbia University, D. Bernhardt (1), D. W. Savin (5), Germany, Heinrich-Buff-Ring 16, Justus-Liebig-Universit\\\"at Gie{\\ss}en, K. Spruck (1, Leihgesterner Weg 217, M. Grieser (2), M. Hahn (5), M. Lestinsky (4), New York, NY 10027, O. Novotn\\'y (2, Planckstra{\\ss}e 1, R. Repnow (2), Saupfercheckweg 1, S. Schippers (3) ((1) Institut f\\\"ur Atom- und Molek\\\"ulphysik, USA)","submitted_at":"2015-11-06T09:39:07Z","abstract_excerpt":"We report measured rate coefficients for electron-ion recombination for Si10+ forming Si9+ and for Si9+ forming Si8+, respectively. The measurements were performed using the electron-ion merged-beams technique at a heavy-ion storage ring. Electron-ion collision energies ranged from 0 to 50 eV for Si9+ and from 0 to 2000 eV for Si10+, thus, extending previous measurements for Si10+ [Orban et al. 2010, Astrophys. J. 721, 1603] to much higher energies. Experimentally derived rate coefficients for the recombination of Si9+ and Si10+ ions in a plasma are presented along with simple parameterization"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.02013","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"}