Pope Et Al. to the Earl of Burlington [? 1741]

Pope, Alexander

doi:10.1093/oseo/instance.00181612

Cited by 238 publications

(550 citation statements)

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“…That the expansion of the Universe is accelerating at the current epoch has been demonstrated by the observations of Type Ia supernovae (SN Ia) (Riess et al 1998;Perlmutter et al 1999) and also supported by other independent probes, such as the Cosmic Microwave Background (CMB) (Pope et al 2004) and the Large Scale Structure (LSS) (Spergel et al 2003). Therefore, the so called dark energy (DE), a new component driving the observed accelerated expansion of the Universe was introduced into the framework of general relativity.…”

Section: Introductionmentioning

confidence: 94%

Ultra-compact structure in intermediate-luminosity radio quasars: building a sample of standard cosmological rulers and improving the dark energy constraints up to z ~ 3

Cao

Zheng

Biesiada

et al. 2017

A&A

127

191

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In this paper, we present a new compiled milliarcsecond compact radio data set of 120 intermediate-luminosity quasars in the redshift range 0.46 < z < 2.76. These quasars show negligible dependence on redshifts and intrinsic luminosity, and thus represents, in the standard model of cosmology, a fixed comoving-length of standard ruler. We implement a new cosmology-independent technique to calibrate the linear size of of this standard ruler as l m = 11.03 ± 0.25 pc, which is the typical radius at which AGN

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Section: Introductionmentioning

confidence: 94%

Ultra-compact structure in intermediate-luminosity radio quasars: building a sample of standard cosmological rulers and improving the dark energy constraints up to z ~ 3

Cao

Zheng

Biesiada

et al. 2017

A&A

127

191

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show abstract

“…At the recommendation of the HFF review committee, an exercise comparing the various independent lens modeling methodologies and their fidelity has been on-going and results where more than 10 independent research groups participated are now in preparation (Meneghetti et al 2016). Detailed studies of galaxies observed both at high magnification and in deep parallel imaging will probe their internal structures, stellar populations, and luminosity functions (e.g., Livermore et al 2012;Alavi et al 2014Castellano et al 2016a;Pope et al 2016) These deepest-ever images of massive galaxy clusters have detected intracluster light, ram-pressure stripping, and tidal streams at z>0.3 (e.g., Montes & Trujillo 2014;McPartland et al 2016), probing the dynamic processes impacting galaxy evolution within these unique environments. The new HST Frontier Fields observations have detected a number of transients (e.g., Rodney et al 2015), including the light curves from the first multiply imaged supernova (Kelly et al 2015; discovered in GLASS).…”

Section: Science Goals and Strategymentioning

confidence: 99%

The Frontier Fields: Survey Design and Initial Results

Lotz

Koekemoer

Coe

et al. 2017

ApJ

611

574

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What are the faintest distant galaxies we can see with the Hubble Space Telescope (HST) now, before the launch of the James Webb Space Telescope? This is the challenge taken up by the Frontier Fields, a Director's discretionary time campaign with HST and the Spitzer Space Telescope to see deeper into the universe than ever before. The Frontier Fields combines the power of HST and Spitzer with the natural gravitational telescopes of massive highmagnification clusters of galaxies to produce the deepest observations of clusters and their lensed galaxies ever obtained. Six clusters-Abell 2744, MACSJ0416.1-2403, MACSJ0717.5+3745, MACSJ1149.5+2223, Abell S1063, and Abell 370-have been targeted by the HST ACS/WFC and WFC3/IR cameras with coordinated parallel fields for over 840 HST orbits. The parallel fields are the second-deepest observations thus far by HST with 5σ point-source depths of ∼29th ABmag. Galaxies behind the clusters experience typical magnification factors of a few, with small regions magnified by factors of 10-100. Therefore, the Frontier Field cluster HST images achieve intrinsic depths of ∼30-33 mag over very small volumes. Spitzer has obtained over 1000 hr of Director's discretionary imaging of the Frontier Field cluster and parallels in IRAC 3.6 and 4.5 μm bands to 5σ point-source depths of ∼26.5, 26.0 ABmag. We demonstrate the exceptional sensitivity of the HST Frontier Field images to faint high-redshift galaxies, and review the initial results related to the primary science goals.

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“…Objects with these extreme MIR-to-optical colours have often been called dust obscured galaxies (DOGs; e.g. Dey et al 2008;Pope et al 2008b).…”

Section: Comparison With the Dust Obscured Galaxy Populationmentioning

confidence: 99%

Mid-infrared luminous quasars in the GOODS–Herschelfields: a large population of heavily obscured, Compton-thick quasars atz≈ 2

Moro¹,

Alexander²,

Bauer³

et al. 2015

Mon. Not. R. Astron. Soc.

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Pope Et Al. to the Earl of Burlington [? 1741]

Cited by 238 publications

References 0 publications

Ultra-compact structure in intermediate-luminosity radio quasars: building a sample of standard cosmological rulers and improving the dark energy constraints up to z ~ 3

Ultra-compact structure in intermediate-luminosity radio quasars: building a sample of standard cosmological rulers and improving the dark energy constraints up to z ~ 3

The Frontier Fields: Survey Design and Initial Results

Mid-infrared luminous quasars in the GOODS–Herschelfields: a large population of heavily obscured, Compton-thick quasars atz≈ 2

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