{"paper":{"title":"Comment on \"Collision strength and effective collision strength for Ba~XLVIII\" by Mohan et al. [Can. J. Phys. 95 (2017) 173]","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"K M Aggarwal","submitted_at":"2018-05-23T16:12:45Z","abstract_excerpt":"In a recent paper, Mohan et al. [Can. J. Phys. {\\bf 95} (2017) 173] have reported results for collision strengths ($\\Omega$) and effective collision strengths ($\\Upsilon$) for transitions from the ground to higher 51 excited levels of F-like Ba~XLVIII. For the calculations of $\\Omega$, the Dirac atomic $R$-matrix code (DARC) and the flexible atomic code (FAC) have been adopted, in order to facilitate a direct comparison. However, for the subsequent calculations of $\\Upsilon$, DARC alone has been employed. In this comment, we demonstrate that while their limited results for $\\Omega$ are compara"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.09259","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"}