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Selection of High-Redshift Galaxies

Deep Infrared studies of massive high redshift galaxies

Deep Infrared studies of massive high redshift galaxies

... 25 galaxies (see § 3.2), we traced the redshift evolution of the rest-frame optically most luminous, and therefore presumably most massive, galaxies by measuring the rest-frame luminosity density j λ ...

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Searching for High-redshift Galaxies in Hubble Space Telescope Deep Data

Searching for High-redshift Galaxies in Hubble Space Telescope Deep Data

... The selection method consisted in choosing sources containing a single soft X–ray object within their arcmin-sized hard X–ray error ...the high-energy emission with a very high degree of ...

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Dust attenuation in galaxies up to redshift ≃ 2

Dust attenuation in galaxies up to redshift ≃ 2

... 2. High Redshift Galaxies Selected in the Ultravi- olet The sample selection is described in Buat et ...the selection process and the main characteristics of the resulting ...

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Towards a census of high-redshift dusty galaxies with Herschel. A selection of ”500 μm-risers”

Towards a census of high-redshift dusty galaxies with Herschel. A selection of ”500 μm-risers”

... expected redshift distribution is not fully uni- form, expressing the heavy-tail towards the higher ...submm galaxies are present at redshfits above the interquartile range, but it could also be due to ...

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The dust budget crisis in high redshift submillimetre galaxies

The dust budget crisis in high redshift submillimetre galaxies

... dusty galaxies is presented in Rowlands et ...of galaxies out to z ∼ ...dusty galaxies selected to have a similar stellar ...a high-redshift submillimetre sample would have a higher ...

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The interstellar medium in high redshift submillimeter galaxies as probed by infrared spectroscopy

The interstellar medium in high redshift submillimeter galaxies as probed by infrared spectroscopy

... the galaxies included in the stacks are known to be gravitationally lensed, and we have so far assumed that the lensing ampli fi cation is equal in all components of ...individual galaxies ( ...the ...

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The Interstellar Medium in High redshift Submillimeter Galaxies as Probed by Infrared Spectroscopy*

The Interstellar Medium in High redshift Submillimeter Galaxies as Probed by Infrared Spectroscopy*

... PACS photometry is measured in 18 apertures with radii from 2 to 50 ′′ using the “annularSkyAperturePho- tometry” task within hipe, with each measurement cor- rected for the encircled energy fractions using PACS re- ...

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How to build a cluster: the formation and evolution of galaxies in high-redshift clusters and protoclusters

How to build a cluster: the formation and evolution of galaxies in high-redshift clusters and protoclusters

... to be used. In the following subsections I will discuss the different cluster selection techniques. 1.2.1 X-ray and SZ detections The ICM comprises ∼ 15% of the baryonic content in clusters. It produces ...

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Searching for large scale structures around high redshift radio galaxies with Herschel

Searching for large scale structures around high redshift radio galaxies with Herschel

... powerful high-redshift radio galaxies ...colour selection; this reveals significant overdensities of galaxies in two fields, neither of which are previously known ...radio ...

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The Main Sequences of Star-Forming Galaxies and Active Galactic Nuclei at High Redshift

The Main Sequences of Star-Forming Galaxies and Active Galactic Nuclei at High Redshift

... individual galaxies, we envisage off-main-sequence objects to be caught in an early evolutionary stage, and still accumulating their stellar ...far-IR selection is unbiased with respect to the stellar mass; ...

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HIGH-redshift starbursting dwarf galaxies revealed by γ-ray burst afterglows

HIGH-redshift starbursting dwarf galaxies revealed by γ-ray burst afterglows

... host galaxies at z > ...a selection bias against metal enriched faint galaxies based on the study presented in Section ...host galaxies are consistent with an SFR selected field galaxy ...

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The 6C** sample of steep-spectrum radio sources: II - Redshift distribution and the space density of high-redshift radio galaxies

The 6C** sample of steep-spectrum radio sources: II - Redshift distribution and the space density of high-redshift radio galaxies

... of redshift estima- tion based on the K − z diagram of radio ...estimated redshift distribution is discussed in Section ...the selection effects of the 6C* ...

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Detailed Properties of High Redshift Galaxies

Detailed Properties of High Redshift Galaxies

... of galaxies from gravity alone, additional physical processes are required to explain the variety of observed baryonic properties of galaxies such as morphology, spectral energy distribution, and heavy ...

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Dusty star forming galaxies at high redshift

Dusty star forming galaxies at high redshift

... in high redshift galaxies, based on optical surveys, shows a strong peak at a redshift of z ∼ ...formation. High redshift galaxies may, however, emit most of their energy ...

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High Redshift Galaxies As Probes Of The Epoch Of Reionization

High Redshift Galaxies As Probes Of The Epoch Of Reionization

... for high redshift objects, are vulnerable to the night sky emission lines; these sky lines become increasingly prob- lematic at longer ...the redshift distribution of LAEs is grouped in discrete ...

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The problematic growth of dust in high-redshift galaxies

The problematic growth of dust in high-redshift galaxies

... Even if they initially reside in the CNM, grains become periodi- cally embedded into MCs forming out of this phase. This happens on the gas depletion time-scale, τ g ≈ M g /SFR, where M g is the to- tal gas mass. In ...

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The intergalactic medium near high-redshift galaxies

The intergalactic medium near high-redshift galaxies

... that galaxies grow primarily by acquiring gas through cold accretion, we studied the covering frac- tion of Lyα absorbing gas with different properties within 200 proper kpc from haloes with masses M h ≥ 10 11 ...

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The fate of high-redshift massive compact galaxies

The fate of high-redshift massive compact galaxies

... Massive high-redshift quiescent compact galaxies (nicknamed red nuggets) have been tradi- tionally connected to present-day elliptical galaxies, often overlooking the relationships that they ...

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The redshift distribution and dust properties of dusty star-forming galaxies at high redshift

The redshift distribution and dust properties of dusty star-forming galaxies at high redshift

... sought redshift identification for 15 new sources selected from a 100 deg 2 field of the SPT survey with S ...probable redshift for each of them using their dust ...the redshift from an absorption ...

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PROCEEDINGS OF SPIE. Galaxies at high redshift: progress and prospects

PROCEEDINGS OF SPIE. Galaxies at high redshift: progress and prospects

... Careful analysis of the distributions shows that the LBGs are likely to be the major contributors to the far-JR/sub-mm background over the redshift range 1 z 5•20 Finally, it has become [r] ...

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