{"paper":{"title":"Asteroseismic masses, ages, and core properties of $\\gamma$ Doradus stars using gravito-inertial dipole modes and spectroscopy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Andrew Tkachenko, Cole Johnston, Conny Aerts, Dominic M. Bowman, Geert Molenberghs, Joey S. G. Mombarg, May G. Pedersen, Timothy Van Reeth","submitted_at":"2019-02-18T19:00:01Z","abstract_excerpt":"The asteroseismic modelling of period spacing patterns from gravito-inertial modes in stars with a convective core is a high-dimensional problem. We utilise the measured period spacing pattern of prograde dipole gravity modes (acquiring $\\Pi_0$), in combination with the effective temperature ($T_{\\rm eff}$) and surface gravity ($\\log g$) derived from spectroscopy, to estimate the fundamental stellar parameters and core properties of 37 $\\gamma~$Doradus ($\\gamma~$Dor) stars whose rotation frequency has been derived from $\\textit{Kepler}$ photometry. We make use of two 6D grids of stellar models"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.06746","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"}