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Suzuki, Yosuke Minowa, Yusei Koyama","submitted_at":"2017-09-20T05:39:25Z","abstract_excerpt":"We present new results from near-infrared spectroscopy with Keck/MOSFIRE of [OIII]-selected galaxies at $z\\sim3.2$. With our $H$ and $K$-band spectra, we investigate the interstellar medium (ISM) conditions, such as ionization states and gas metallicities. [OIII] emitters at $z\\sim3.2$ show a typical gas metallicity of $\\mathrm{12+log(O/H) = 8.07\\pm0.07}$ at $\\mathrm{log(M_*/M_\\odot) \\sim 9.0-9.2}$ and $\\mathrm{12+log(O/H) = 8.31\\pm0.04}$ at $\\mathrm{log(M_*/M_\\odot) \\sim 9.7-10.2}$ when using the empirical calibration method. We compare the [OIII] emitters at $z\\sim3.2$ with UV-selected galax"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1709.06731","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-09-20T05:39:25Z","cross_cats_sorted":[],"title_canon_sha256":"682c71f5898bbb48f9a74a5b520a76d2c6e8b69405deb8aaccf8e3c11032e820","abstract_canon_sha256":"c95dd8d8dcd6901b540992e6e6e04dbff24b8b82527cd562a4e061b3dca9d332"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:31:11.533020Z","signature_b64":"zo2+yEwKpd5T8TN0xmYGxQmWOxMN43+SRvMqj86Q9Bybo/aE88MBX6k58go2XrXcTqnfgafYhUkPk1FZowZaCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"045503db06d3609a71e30ac1fd1586393121138c3f86091a8f9399dca99a6162","last_reissued_at":"2026-05-18T00:31:11.532393Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:31:11.532393Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The interstellar medium in [OIII]-selected star-forming galaxies at $z\\sim3.2$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Ali A. 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