Jades: JADES: The emergence and evolution of Lyα emission and constraints on the intergalactic medium neutral fraction
dc.contributor.author | Jones, Gareth C. | |
dc.contributor.author | Bunker, Andrew J. | |
dc.contributor.author | Saxena, Aayush | |
dc.contributor.author | Witstok, Joris | |
dc.contributor.author | Stark, Daniel P. | |
dc.contributor.author | Arribas, Santiago | |
dc.contributor.author | Baker, William M. | |
dc.contributor.author | Bhatawdekar, Rachana | |
dc.contributor.author | Bowler, Rebecca | |
dc.contributor.author | Boyett, Kristan | |
dc.contributor.author | Cameron, Alex J. | |
dc.contributor.author | Carniani, Stefano | |
dc.contributor.author | Charlot, Stephane | |
dc.contributor.author | Chevallard, Jacopo | |
dc.contributor.author | Curti, Mirko | |
dc.contributor.author | Curtis-Lake, Emma | |
dc.contributor.author | Eisenstein, Daniel J. | |
dc.contributor.author | Hainline, Kevin | |
dc.contributor.author | Hausen, Ryan | |
dc.contributor.author | Ji, Zhiyuan | |
dc.contributor.author | Johnson, Benjamin D. | |
dc.contributor.author | Kumari, Nimisha | |
dc.contributor.author | Looser, Tobias J. | |
dc.contributor.author | Maiolino, Roberto | |
dc.contributor.author | Maseda, Michael V. | |
dc.contributor.author | Parlanti, Eleonora | |
dc.contributor.author | Rix, Hans-Walter | |
dc.contributor.author | Robertson, Brant E. | |
dc.contributor.author | Sandles, Lester | |
dc.contributor.author | Scholtz, Jan | |
dc.contributor.author | Smit, Renske | |
dc.contributor.author | Tacchella, Sandro | |
dc.contributor.author | Ubler, Hannah | |
dc.contributor.author | Willott, Chris | |
dc.date.accessioned | 2024-10-07T19:45:03Z | |
dc.date.available | 2024-10-07T19:45:03Z | |
dc.date.issued | 2024-03-22 | |
dc.identifier.citation | Jones , G C , Bunker , A J , Saxena , A , Witstok , J , Stark , D P , Arribas , S , Baker , W M , Bhatawdekar , R , Bowler , R , Boyett , K , Cameron , A J , Carniani , S , Charlot , S , Chevallard , J , Curti , M , Curtis-Lake , E , Eisenstein , D J , Hainline , K , Hausen , R , Ji , Z , Johnson , B D , Kumari , N , Looser , T J , Maiolino , R , Maseda , M V , Parlanti , E , Rix , H-W , Robertson , B E , Sandles , L , Scholtz , J , Smit , R , Tacchella , S , Ubler , H & Willott , C 2024 , ' Jades: JADES: The emergence and evolution of Lyα emission and constraints on the intergalactic medium neutral fraction ' , Astronomy & Astrophysics , vol. 683 , A238 . https://doi.org/10.1051/0004-6361/202347099 | |
dc.identifier.issn | 0004-6361 | |
dc.identifier.other | ArXiv: http://arxiv.org/abs/2306.02471v2 | |
dc.identifier.other | ORCID: /0000-0002-9551-0534/work/169402634 | |
dc.identifier.uri | http://hdl.handle.net/2299/28314 | |
dc.description | © The Authors 2024. This is Open Access article, published by EDP Sciences, under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | |
dc.description.abstract | The rest-frame UV recombination emission line Ly$\alpha$ can be powered by ionising photons from young massive stars in star forming galaxies, but its ability to be resonantly scattered by neutral gas complicates its interpretation. For reionization era galaxies, a neutral intergalactic medium (IGM) will scatter Ly$\alpha$ from the line of sight, making Ly$\alpha$ a useful probe of the neutral fraction evolution. Here, we explore Ly$\alpha$ in JWST/NIRSpec spectra from the ongoing JADES programme, which targets hundreds of galaxies in the well-studied GOODS-S and GOODS-N fields. These sources are UV-faint ($-20.45.6$ (as derived with optical lines) are fit with line and continuum models, in order to search for significant line emission. Through exploration of the R100 data, we find evidence for Ly$\alpha$ in 17 sources. This sample allows us to place observational constraints on the fraction of galaxies with Ly$\alpha$ emission in the redshift range $5.6 | en |
dc.format.extent | 17 | |
dc.format.extent | 2470529 | |
dc.language.iso | eng | |
dc.relation.ispartof | Astronomy & Astrophysics | |
dc.subject | astro-ph.GA | |
dc.title | Jades: JADES: The emergence and evolution of Lyα emission and constraints on the intergalactic medium neutral fraction | en |
dc.contributor.institution | School of Physics, Engineering & Computer Science | |
dc.contributor.institution | Department of Physics, Astronomy and Mathematics | |
dc.contributor.institution | Centre for Astrophysics Research (CAR) | |
dc.description.status | Peer reviewed | |
rioxxterms.versionofrecord | 10.1051/0004-6361/202347099 | |
rioxxterms.type | Journal Article/Review | |
herts.preservation.rarelyaccessed | true |