There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 317 | - |
dc.citation.number | 6232 | - |
dc.citation.startPage | 314 | - |
dc.citation.title | SCIENCE | - |
dc.citation.volume | 348 | - |
dc.contributor.author | Tacchella, Sandro | - |
dc.contributor.author | Carollo, C. M. | - |
dc.contributor.author | Renzini, A. | - |
dc.contributor.author | Schreiber, N. M. Foerster | - |
dc.contributor.author | Lang, P. | - |
dc.contributor.author | Wuyts, S. | - |
dc.contributor.author | Cresci, G. | - |
dc.contributor.author | Dekel, A. | - |
dc.contributor.author | Genzel, R. | - |
dc.contributor.author | Lilly, S. J. | - |
dc.contributor.author | Mancini, C. | - |
dc.contributor.author | Newman, S. | - |
dc.contributor.author | Onodera, M. | - |
dc.contributor.author | Shapley, A. | - |
dc.contributor.author | Tacconi, L. | - |
dc.contributor.author | Woo, J. | - |
dc.contributor.author | Zamorani, G. | - |
dc.date.accessioned | 2023-12-22T01:17:30Z | - |
dc.date.available | 2023-12-22T01:17:30Z | - |
dc.date.created | 2021-07-19 | - |
dc.date.issued | 2015-04 | - |
dc.description.abstract | Most present-day galaxies with stellar masses >= 10(11) solar masses show no ongoing star formation and are dense spheroids. Ten billion years ago, similarly massive galaxies were typically forming stars at rates of hundreds solar masses per year. It is debated how star formation ceased, on which time scales, and how this "quenching" relates to the emergence of dense spheroids. We measured stellar mass and star-formation rate surface density distributions in star-forming galaxies at redshift 2.2 with similar to 1-kiloparsec resolution. We find that, in the most massive galaxies, star formation is quenched from the inside out, on time scales less than 1 billion years in the inner regions, up to a few billion years in the outer disks. These galaxies sustain high star-formation activity at large radii, while hosting fully grown and already quenched bulges in their cores. | - |
dc.identifier.bibliographicCitation | SCIENCE, v.348, no.6232, pp.314 - 317 | - |
dc.identifier.doi | 10.1126/science.1261094 | - |
dc.identifier.issn | 0036-8075 | - |
dc.identifier.scopusid | 2-s2.0-84927720831 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/53279 | - |
dc.identifier.wosid | 000352999000038 | - |
dc.language | 영어 | - |
dc.publisher | AMER ASSOC ADVANCEMENT SCIENCE | - |
dc.title | Evidence for mature bulges and an inside-out quenching phase 3 billion years after the Big Bang | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | EARLY-TYPE GALAXIES | - |
dc.subject.keywordPlus | SIMILAR-TO 2 | - |
dc.subject.keywordPlus | SINS/ZC-SINF SURVEY | - |
dc.subject.keywordPlus | STAR-FORMING GALAXIES | - |
dc.subject.keywordPlus | STELLAR MASS DENSITY | - |
dc.subject.keywordPlus | DISK GALAXIES | - |
dc.subject.keywordPlus | KINEMATICS EVIDENCE | - |
dc.subject.keywordPlus | MERGER REMNANTS | - |
dc.subject.keywordPlus | BLACK-HOLES | - |
dc.subject.keywordPlus | DEEP FIELD | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.