{"paper":{"title":"The Detection of the Diffuse Interstellar Bands in Dusty Starburst Galaxies","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Timothy M. Heckman & Matthew D. Lehnert","submitted_at":"2000-02-21T19:20:32Z","abstract_excerpt":"We report the detection of the Diffuse Interstellar Bands (``$DIBs$'') in the optical spectra of seven far-infrared-selected starburst galaxies. The $\\lambda$6283.9 \\AA and $\\lambda$ 5780.5 \\AA features are detected with equivalent widths of $\\sim$ 0.4 to 1 \\AA and 0.1 to 0.6 \\AA respectively. In the two starbursts with the highest quality spectra (M82 and NGC2146), four other weaker $DIBs$ at $\\lambda$ 5797.0 \\AA, 6010.1 \\AA, 6203.1 \\AA, and 6613.6 \\AA are detected with equivalent widths of $\\sim$ 0.1 \\AA. The region over which the $DIBs$ can be detected ranges from $\\sim$ 1 kpc in the less p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0002399","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/0002399/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}