{"paper":{"title":"The Magellan M2FS Spectroscopic Survey of High-$z$ Galaxies: Ly{\\alpha} Emitters at $z\\approx6.6$ and the Evolution of Ly{\\alpha} Luminosity Function over $z\\approx5.7-6.6$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Jin Wu (KIAA-PKU), Linhua Jiang (KIAA-PKU), Yuanhang Ning (KIAA-PKU), Zhen-Ya Zheng (SHAO)","submitted_at":"2021-12-15T00:00:00Z","abstract_excerpt":"We present a sample of Ly{\\alpha} emitters (LAEs) at $z\\approx6.6$ from our spectroscopic survey of high-redshift galaxies using the multi-object spectrograph M2FS on the Magellan Clay telescope. The sample consists of 36 LAEs selected by the narrow-band (NB921) technique over nearly 2 deg$^2$ in the sky. These galaxies generally have high Ly{\\alpha} luminosities spanning a range of ${\\sim}3\\times10^{42}{-}7\\times10^{43}$ erg s$^{-1}$, and include some of the most Ly{\\alpha}-luminous galaxies known at this redshift. They show a positive correlation between the Ly{\\alpha} line width and Ly{\\alp"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.07800","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/2112.07800/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"}