{"paper":{"title":"Early Results from GLASS-JWST. XXV. Electron Density in the Interstellar Medium at $0.7\\lesssim z\\lesssim 9.3$ with NIRSpec High-resolution Spectroscopy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alaina Henry, Antonello Calabr\\`o, Benedetta Vulcani, Benjamin Metha, Guido Roberts-Borsani, Hao-Ran Yu, Karl Glazebrook, Lilan Yang, Marco Castellano, Namrata Roy, Nicha Leethochawalit, Sijia Li, Takahiro Morishita, Themiya Nanayakkara, Tommaso Treu, Tucker Jones, Xianlong He, Xiao-Lei Meng, Xin Wang, Yuguang Chen","submitted_at":"2024-12-11T13:47:13Z","abstract_excerpt":"The electron density (${n_{\\rm e}}$) of the interstellar medium (ISM) in star-forming galaxies is intimately linked to star formation and ionization condition. Using the high-resolution spectra obtained from the JWST NIRSpec micro shutter assembly (MSA) as part of the GLASS-JWST program, we have assembled the largest sample to date (34 galaxies) with individual ${n_{\\rm e}}$ measurements derived from the [OII] $\\lambda\\lambda$3726,29 and/or [SII] $\\lambda\\lambda$6718,32 doublets at $0.7\\lesssim z\\lesssim 9.3$. The gravitational lensing magnification by the foreground Abell~2744 cluster allows "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.08382","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/2412.08382/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"}