{"paper":{"title":"Electromagnetically induced transparency in cold 85Rb atoms trapped in the ground hyperfine F = 2 state","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"H. S. Rawat, Manoranjan P. Singh, S. C. Mehendale, S. Singh, V. B. Tiwari","submitted_at":"2009-12-04T12:40:01Z","abstract_excerpt":"We report electromagnetically induced transparency (EIT) in cold 85Rb atoms, trapped in the lower hyperfine level F = 2, of the ground state 5$^{2}S_{1/2}$ (Tiwari V B \\textit{et al} 2008 {\\it Phys. Rev.} A {\\bf 78} 063421). Two steady state $\\Lambda$-type systems of hyperfine energy levels are investigated using probe transitions into the levels F$^{\\prime}$ = 2 and F$^{\\prime}$ = 3 of the excited state 5$^{2}P_{3/2}$ in the presence of coupling transitions F = 3 $\\to$ F$^{\\prime}$ = 2 and F = 3 $\\to$ F$^{\\prime}$ = 3, respectively. The effects of uncoupled magnetic sublevel transitions and c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.0836","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"}