Search Results - "Hezaveh, Y"
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A massive core for a cluster of galaxies at a redshift of 4.3
Published in Nature (London) (01-04-2018)“…Massive galaxy clusters have been found that date to times as early as three billion years after the Big Bang, containing stars that formed at even earlier…”
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2
Fast molecular outflow from a dusty star-forming galaxy in the early Universe
Published in Science (American Association for the Advancement of Science) (07-09-2018)“…Galaxies grow inefficiently, with only a small percentage of the available gas converted into stars each free-fall time. Feedback processes, such as outflowing…”
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3
The Complete Redshift Distribution of Dusty Star-forming Galaxies from the SPT-SZ Survey
Published in The Astrophysical journal (01-10-2020)“…The South Pole Telescope (SPT) has systematically identified 81 high-redshift, strongly gravitationally lensed, dusty star-forming galaxies (DSFGs) in a 2500…”
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4
Galaxy growth in a massive halo in the first billion years of cosmic history
Published in Nature (London) (04-01-2018)“…Two extremely massive galaxies are seen 800 million years after the Big Bang, showing the rapid growth of early structure and marking the most massive halo…”
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Cleaning our own dust: simulating and separating galactic dust foregrounds with neural networks
Published in Monthly notices of the Royal Astronomical Society (01-01-2021)“…ABSTRACT Separating galactic foreground emission from maps of the cosmic microwave background (CMB) and quantifying the uncertainty in the CMB maps due to…”
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ALMA IMAGING AND GRAVITATIONAL LENS MODELS OF SOUTH POLE TELESCOPE-SELECTED DUSTY, STAR-FORMING GALAXIES AT HIGH REDSHIFTS
Published in The Astrophysical journal (01-08-2016)“…ABSTRACT The South Pole Telescope has discovered 100 gravitationally lensed, high-redshift, dusty, star-forming galaxies (DSFGs). We present 0 5 resolution 870…”
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ALMA observations of atomic carbon in z ∼ 4 dusty star-forming galaxies
Published in Monthly notices of the Royal Astronomical Society (21-04-2017)“…Abstract We present Atacama Large Millimeter Array [C i](1 − 0) (rest frequency 492 GHz) observations for a sample of 13 strongly lensed dusty star-forming…”
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THE REDSHIFT DISTRIBUTION OF DUSTY STAR-FORMING GALAXIES FROM THE SPT SURVEY
Published in The Astrophysical journal (10-05-2016)“…ABSTRACT We use the Atacama Large Millimeter/submillimeter Array (ALMA) in Cycle 1 to determine spectroscopic redshifts of high-redshift dusty star-forming…”
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The nature of the [C ii] emission in dusty star-forming galaxies from the SPT survey
Published in Monthly notices of the Royal Astronomical Society (21-05-2015)“…We present [C ii] observations of 20 strongly lensed dusty star-forming galaxies at 2.1 < z < 5.7 using Atacama Pathfinder EXperiment and Herschel. The sources…”
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10
Strong Gravitational Lensing as a Probe of Dark Matter
Published in Space science reviews (01-08-2024)“…Dark matter structures within strong gravitational lens galaxies and along their lines of sight leave a gravitational imprint on the multiple images of lensed…”
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SPT0346-52: NEGLIGIBLE AGN ACTIVITY IN A COMPACT, HYPER-STARBURST GALAXY AT z = 5.7
Published in The Astrophysical journal (01-12-2016)“…ABSTRACT We present Chandra ACIS-S and Australia Telescope Compact Array (ATCA) radio continuum observations of the strongly lensed dusty, star-forming galaxy…”
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12
ALMA OBSERVATIONS OF SPT-DISCOVERED, STRONGLY LENSED, DUSTY, STAR-FORMING GALAXIES
Published in The Astrophysical journal (20-04-2013)“…We present Atacama Large Millimeter/submillimeter Array (ALMA) 860 mu m imaging of four high-redshift (z = 2.8-5.7) dusty sources that were detected using the…”
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13
Large gas reservoirs and free-free emission in two lensed star-forming galaxies at z = 2.7
Published in Monthly notices of the Royal Astronomical Society (21-07-2013)“…We report the detection of CO(1-0) line emission in the bright, lensed star-forming galaxies SPT-S 233227−5358.5 (z = 2.73) and SPT-S 053816−5030.8 (z = 2.78),…”
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14
Dusty starburst galaxies in the early Universe as revealed by gravitational lensing
Published in Nature (London) (21-03-2013)“…A spectroscopic redshift survey of extraordinarily bright millimetre-wave-selected sources of carbon monoxide line emission — originating from star-forming…”
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Author Correction: A massive core for a cluster of galaxies at a redshift of 4.3
Published in Nature (London) (01-09-2018)“…Change history: In this Letter, the Acknowledgements section should have included the following sentence: “The National Radio Astronomy Observatory is a…”
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SUBMILLIMETER OBSERVATIONS OF MILLIMETER BRIGHT GALAXIES DISCOVERED BY THE SOUTH POLE TELESCOPE
Published in The Astrophysical journal (01-09-2012)Get full text
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Red but not dead: unveiling the star-forming far-infrared spectral energy distribution of SpARCS brightest cluster galaxies at 0 < z < 1.8
Published in Monthly notices of the Royal Astronomical Society (01-08-2017)“…Abstract We present the results of a Spitzer/Herschel infrared photometric analysis of the largest (716) and the highest-redshift (z = 1.8) sample of brightest…”
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SUB-KILOPARSEC IMAGING OF COOL MOLECULAR GAS IN TWO STRONGLY LENSED DUSTY, STAR-FORMING GALAXIES
Published in The Astrophysical journal (01-10-2015)“…ABSTRACT We present spatially resolved imaging obtained with the Australia Telescope Compact Array (ATCA) of three CO lines in two high-redshift…”
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Extragalactic millimeter-wave point-source catalog, number counts and statistics from 771 deg{sup 2} of the SPT-SZ survey
Published in The Astrophysical journal (10-12-2013)“…We present a point-source catalog from 771 deg{sup 2} of the South Pole Telescope Sunyaev-Zel'dovich survey at 95, 150, and 220 GHz. We detect 1545 sources…”
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THE REST-FRAME SUBMILLIMETER SPECTRUM OF HIGH-REDSHIFT, DUSTY, STAR-FORMING GALAXIES
Published in The Astrophysical journal (20-04-2014)“…We present the average rest-frame spectrum of high-redshift dusty, star-forming galaxies from 250 to 770 GHz. This spectrum was constructed by stacking Atacama…”
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