Search Results - "Willmer, Christopher N. A."
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The Hidden Mass and Large Spatial Extent of a Post-Starburst Galaxy Outflow
Published in Science (American Association for the Advancement of Science) (18-11-2011)“…Outflowing winds of multiphase plasma have been proposed to regulate the buildup of galaxies, but key aspects of these outflows have not been probed with…”
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The DEEP3 Galaxy Redshift Survey: the impact of environment on the size evolution of massive early-type galaxies at intermediate redshift
Published in Monthly notices of the Royal Astronomical Society (01-02-2012)“…Using data drawn from the DEEP2 and DEEP3 Galaxy Redshift Surveys, we investigate the relationship between the environment and the structure of galaxies…”
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The Arizona CDFS Environment Survey (ACES): A Magellan/IMACS Spectroscopic Survey of the Chandra Deep Field-South
Published in Monthly notices of the Royal Astronomical Society (21-09-2012)“…ABSTRACT We present the Arizona CDFS Environment Survey (ACES), a recently completed spectroscopic redshift survey of the Chandra Deep Field-South (CDFS)…”
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The Redshift Evolution of Wet, Dry, and Mixed Galaxy Mergers from Close Galaxy Pairs in the DEEP2 Galaxy Redshift Survey
Published in The Astrophysical journal (01-07-2008)“…We study the redshift evolution of galaxy pair fractions and merger rates for different types of galaxies using kinematic pairs selected from the DEEP2…”
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The DEEP2 Galaxy Redshift Survey: the role of galaxy environment in the cosmic star formation history
Published in Monthly notices of the Royal Astronomical Society (01-01-2008)“…Using galaxy samples drawn from the Sloan Digital Sky Survey and the DEEP2 Galaxy Redshift Survey, we study the relationship between star formation and…”
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Where do Wet, Dry, and Mixed Galaxy Mergers Occur? A Study of the Environments of Close Galaxy Pairs in the DEEP2 Galaxy Redshift Survey
Published in The Astrophysical journal (01-08-2010)“…We study the environments of wet, dry, and mixed galaxy mergers at 0.75 < z < 1.2 using close pairs in the DEEP2 Galaxy Redshift Survey. We find that the…”
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The DEEP2 galaxy redshift survey: the evolution of the blue fraction in groups and the field
Published in Monthly notices of the Royal Astronomical Society (21-04-2007)“…We explore the behaviour of the blue galaxy fraction over the redshift range 0.75 ≤ z ≤ 1.3 in the DEEP2 Survey, both for field galaxies and for galaxies in…”
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The DEEP2 galaxy redshift survey: evolution of the colour–density relation at 0.4 < z < 1.35
Published in Monthly notices of the Royal Astronomical Society (21-04-2007)“…Using a sample of 19 464 galaxies drawn from the DEEP2 Galaxy Redshift Survey, we study the relationship between galaxy colour and environment at 0.4 < z <…”
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Properties of Host Galaxies of Submillimeter Sources as Revealed by JWST Early Release Observations in SMACS J0723.3–7327
Published in Astrophysical journal. Letters (01-09-2022)“…Abstract Using the 0.9–4.4 μ m imaging data from the James Webb Space Telescope (JWST) early release observation in the SMACS J0723.3–7327 galaxy cluster…”
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First Sample of Hα+[O iii]λ5007 Line Emitters at z > 6 Through JWST/NIRCam Slitless Spectroscopy: Physical Properties and Line-luminosity Functions
Published in The Astrophysical journal (01-08-2023)“…Abstract We present a sample of four emission-line galaxies at z = 6.11–6.35 that were serendipitously discovered using the commissioning data for the James…”
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ALMA Measures Molecular Gas Reservoirs Comparable to Field Galaxies in a Low-mass Galaxy Cluster at z = 1.3
Published in The Astrophysical journal (01-04-2022)“…Abstract We report the serendipitous discovery of an overdensity of CO emitters in an X-ray-identified cluster (Log 10 M halo / M ⊙ ∼ 13.6 at z = 1.3188) using…”
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SMILES: A Prototype JWST Multiband Mid-infrared Survey
Published in The Astrophysical journal (01-11-2024)“…Abstract The Mid-Infrared Instrument (MIRI) for JWST is supplied with a suite of imaging band-pass filters optimized for full spectral coverage in eight…”
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Active Galactic Nuclei in the Green Valley at z ∼ 0.7
Published in The Astrophysical journal (01-10-2024)“…Abstract We present near-infrared (NIR) spectroscopy using the MMT and Magellan infrared spectrograph for a sample of 29 massive galaxies ( log M * / M ⊙ ≳ 10…”
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What Is the Nature of Little Red Dots and what Is Not, MIRI SMILES Edition
Published in The Astrophysical journal (01-06-2024)“…Abstract We study 31 little red dots (LRD) detected by JADES/NIRCam and covered by the SMILES/MIRI survey, of which ∼70% are detected in the two bluest MIRI…”
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Morpheus Reveals Distant Disk Galaxy Morphologies with JWST: The First AI/ML Analysis of JWST Images
Published in Astrophysical journal. Letters (01-01-2023)“…Abstract The dramatic first images with JWST demonstrated its power to provide unprecedented spatial detail for galaxies in the high-redshift universe. Here,…”
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Active Galactic Nuclei Selection and Demographics: A New Age with JWST/MIRI
Published in The Astrophysical journal (01-05-2024)“…Abstract Understanding the coevolution of supermassive black holes and their host systems requires a comprehensive census of active galactic nuclei (AGNs)…”
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Brown Dwarf Candidates in the JADES and CEERS Extragalactic Surveys
Published in The Astrophysical journal (01-03-2024)“…Abstract By combining the James Webb Space Telescope (JWST)/NIRCam JADES and CEERS extragalactic data sets, we have uncovered a sample of 21 T and Y brown…”
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The JCMT SCUBA-2 Survey of the James Webb Space Telescope North Ecliptic Pole Time-Domain Field
Published in The Astrophysical journal. Supplement series (01-01-2023)“…Abstract The James Webb Space Telescope Time-Domain Field (JWST-TDF) is an ∼14′ diameter field near the North Ecliptic Pole that will be targeted by one of the…”
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AEGIS: The Clustering of X-Ray Active Galactic Nucleus Relative to Galaxies at z ~ 1
Published in The Astrophysical journal (20-08-2009)“…We measure the clustering of nonquasar X-ray active galactic nucleus (AGN) at z = 0.7-1.4 in the AEGIS field. Using the cross-correlation of 113…”
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JADES: Spectroscopic Confirmation and Proper Motion for a T-Dwarf at 2 kpc
Published in The Astrophysical journal (01-11-2024)“…Abstract Large area observations of extragalactic deep fields with the James Webb Space Telescope (JWST) have provided a wealth of candidate low-mass L- and…”
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