Matches in SemOpenAlex for { <https://semopenalex.org/work/W3148095890> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W3148095890 endingPage "176" @default.
- W3148095890 startingPage "157" @default.
- W3148095890 abstract "Using HST WFPC2 data, we estimate half-light radii, morphological classifications and rest-frame, blue-band absolute magnitudes for 270 galaxies with spectroscopic redshifts from z∼0 to z=3.43, and 77 thought from their colours to be at 2.0≤z≤4.5. The mean blue-band surface brightness decreases by ∼2 mag along the Hubble sequence from ellipticals to irregulars, but peculiar galaxies (forming ∼21 per cent of the sample) tend to have blue colours but a high surface brightness. The mean rest-frame, blue-band surface brightness increases by 0.95±0.22 mag between zmean≃0.2 and zmean≃0.9 redshift intervals, with similar evolution for all the morphological types. We estimate that galaxies at 2<z<3.5 show 2.79±0.31 mag of surface brightness evolution relative to those at z<0.35, which is significantly greater than the luminosity evolution over this redshift range. This can be explained by a size and luminosity evolution (SLE) model, in which the outer regions of spiral galaxies form later and with a longer time-scale than the centres, causing the half-light radius to increase with time. The blue-band luminosity density increases by a factor of ∼2.5 from z∼0 to z∼2.85, but falls back to approximately its zero-redshift value at z∼4. Galaxies at z∼4 appear to be similar in surface brightness to those at z∼3, but smaller in size and lower in luminosity. The angular size distributions of 22<I<26 galaxies in the Hubble Deep Field, divided at z∼1.5 using UBI colours, suggest that most size evolution occurs at z>1.5. A small sample of galaxies with I−K>3.8 (passively evolving galaxies at z>1) appeared to be no smaller than the PLE prediction, suggesting that it is primarily star-forming galaxies that evolve in size." @default.
- W3148095890 created "2021-04-13" @default.
- W3148095890 creator A5003120902 @default.
- W3148095890 creator A5033275953 @default.
- W3148095890 creator A5052875019 @default.
- W3148095890 creator A5073318997 @default.
- W3148095890 date "1998-01-01" @default.
- W3148095890 modified "2023-10-16" @default.
- W3148095890 title "Galaxy surface brightness and size evolution to z~4" @default.
- W3148095890 doi "https://doi.org/10.1046/j.1365-8711.1998.01126.x" @default.
- W3148095890 hasPublicationYear "1998" @default.
- W3148095890 type Work @default.
- W3148095890 sameAs 3148095890 @default.
- W3148095890 citedByCount "36" @default.
- W3148095890 countsByYear W31480958902021 @default.
- W3148095890 crossrefType "journal-article" @default.
- W3148095890 hasAuthorship W3148095890A5003120902 @default.
- W3148095890 hasAuthorship W3148095890A5033275953 @default.
- W3148095890 hasAuthorship W3148095890A5052875019 @default.
- W3148095890 hasAuthorship W3148095890A5073318997 @default.
- W3148095890 hasConcept C121332964 @default.
- W3148095890 hasConcept C12287442 @default.
- W3148095890 hasConcept C125245961 @default.
- W3148095890 hasConcept C1276947 @default.
- W3148095890 hasConcept C152268414 @default.
- W3148095890 hasConcept C178635117 @default.
- W3148095890 hasConcept C201051825 @default.
- W3148095890 hasConcept C33024259 @default.
- W3148095890 hasConcept C38652104 @default.
- W3148095890 hasConcept C41008148 @default.
- W3148095890 hasConcept C44870925 @default.
- W3148095890 hasConcept C50693072 @default.
- W3148095890 hasConcept C91228026 @default.
- W3148095890 hasConcept C98444146 @default.
- W3148095890 hasConceptScore W3148095890C121332964 @default.
- W3148095890 hasConceptScore W3148095890C12287442 @default.
- W3148095890 hasConceptScore W3148095890C125245961 @default.
- W3148095890 hasConceptScore W3148095890C1276947 @default.
- W3148095890 hasConceptScore W3148095890C152268414 @default.
- W3148095890 hasConceptScore W3148095890C178635117 @default.
- W3148095890 hasConceptScore W3148095890C201051825 @default.
- W3148095890 hasConceptScore W3148095890C33024259 @default.
- W3148095890 hasConceptScore W3148095890C38652104 @default.
- W3148095890 hasConceptScore W3148095890C41008148 @default.
- W3148095890 hasConceptScore W3148095890C44870925 @default.
- W3148095890 hasConceptScore W3148095890C50693072 @default.
- W3148095890 hasConceptScore W3148095890C91228026 @default.
- W3148095890 hasConceptScore W3148095890C98444146 @default.
- W3148095890 hasIssue "2" @default.
- W3148095890 hasLocation W31480958901 @default.
- W3148095890 hasOpenAccess W3148095890 @default.
- W3148095890 hasPrimaryLocation W31480958901 @default.
- W3148095890 hasRelatedWork W1912745471 @default.
- W3148095890 hasRelatedWork W2048877765 @default.
- W3148095890 hasRelatedWork W2084263945 @default.
- W3148095890 hasRelatedWork W2128386009 @default.
- W3148095890 hasRelatedWork W2165637635 @default.
- W3148095890 hasRelatedWork W2297645713 @default.
- W3148095890 hasRelatedWork W3101063166 @default.
- W3148095890 hasRelatedWork W3105753195 @default.
- W3148095890 hasRelatedWork W3148095890 @default.
- W3148095890 hasRelatedWork W3169576610 @default.
- W3148095890 hasVolume "293" @default.
- W3148095890 isParatext "false" @default.
- W3148095890 isRetracted "false" @default.
- W3148095890 magId "3148095890" @default.
- W3148095890 workType "article" @default.