Search Results - "BOND, J. Richard"
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Halo Assembly Bias in Hierarchical Structure Formation
Published in The Astrophysical journal (01-11-2008)“…We investigate the origin of halo assembly bias, the dependence of halo clustering on assembly history. We relate halo assembly to peak properties measured in…”
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A high-resolution view of the filament of gas between Abell 399 and Abell 401 from the Atacama Cosmology Telescope and MUSTANG-2
Published in Monthly notices of the Royal Astronomical Society (01-03-2022)“…ABSTRACT We report a significant detection of the hot intergalactic medium in the filamentary bridge connecting the galaxy clusters Abell 399 and Abell 401…”
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The Impact of Baryonic Physics on the Kinetic Sunyaev-Zel'dovich Effect
Published in The Astrophysical journal (01-02-2018)“…Poorly understood "baryonic physics" impacts our ability to predict the power spectrum of the kinetic Sunyaev-Zel'dovich (kSZ) effect. We study this in a…”
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The Atacama Cosmology Telescope: Detection of Millimeter-wave Transient Sources
Published in The Astrophysical journal (01-07-2021)“…We report on the serendipitous discovery of three transient millimeter-wave sources using data from the Atacama Cosmology Telescope. The first, detected at…”
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Evidence for the thermal Sunyaev–Zel'dovich effect associated with quasar feedback
Published in Monthly notices of the Royal Astronomical Society (11-05-2016)“…Using a radio-quiet subsample of the Sloan Digital Sky Survey spectroscopic quasar catalogue, spanning redshifts 0.5–3.5, we derive the mean millimetre and…”
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The Atacama Cosmology Telescope: dynamical masses for 44 SZ-selected galaxy clusters over 755 square degrees
Published in Monthly notices of the Royal Astronomical Society (01-09-2016)“…We present galaxy velocity dispersions and dynamical mass estimates for 44 galaxy clusters selected via the Sunyaev-Zel'dovich (SZ) effect by the Atacama…”
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COMAP Early Science. VIII. A Joint Stacking Analysis with eBOSS Quasars
Published in The Astrophysical journal (01-04-2024)“…Abstract We present a new upper limit on the cosmic molecular gas density at z = 2.4–3.4 obtained using the first year of observations from the CO Mapping…”
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THE ATACAMA COSMOLOGY TELESCOPE: PHYSICAL PROPERTIES OF SUNYAEV-ZEL'DOVICH EFFECT CLUSTERS ON THE CELESTIAL EQUATOR
Published in The Astrophysical journal (01-03-2013)“…We present the optical and X-ray properties of 68 galaxy clusters selected via the Sunyaev-Zel'dovich (SZ) effect at 148 GHz by the Atacama Cosmology Telescope…”
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The Atacama Cosmology Telescope: the stellar content of galaxy clusters selected using the Sunyaev-Zel'dovich effect
Published in Monthly notices of the Royal Astronomical Society (11-11-2013)“…We present a first measurement of the stellar mass component of galaxy clusters selected via the Sunyaev-Zel'dovich (SZ) effect, using 3.6 and 4.5 μm…”
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Measuring Reionization, Neutrino Mass, and Cosmic Inflation with BFORE
Published in Journal of low temperature physics (01-12-2018)“…BFORE is a NASA high-altitude ultra-long-duration balloon mission proposed to measure the cosmic microwave background (CMB) across half the sky during a 28-day…”
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POWER-LAW TEMPLATE FOR INFRARED POINT-SOURCE CLUSTERING
Published in The Astrophysical journal (20-06-2012)“…We perform a combined fit to angular power spectra of unresolved infrared (IR) point sources from the Planck satellite (at 217, 353, 545, and 857 GHz, over…”
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SALT spectroscopic observations of galaxy clusters detected by ACT and a type II quasar hosted by a brightest cluster galaxy
Published in Monthly notices of the Royal Astronomical Society (01-06-2015)“…We present Southern African Large Telescope follow-up observations of seven massive clusters detected by the Atacama Cosmology Telescope (ACT) on the celestial…”
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Current models of the observable consequences of cosmic reionization and their detectability
Published in Monthly notices of the Royal Astronomical Society (01-03-2008)“…A number of large current experiments aim to detect the signatures of the cosmic reionization at redshifts z > 6. Their success depends crucially on…”
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Subaru weak lensing measurement of a z = 0.81 cluster discovered by the Atacama Cosmology Telescope Survey
Published in Monthly notices of the Royal Astronomical Society (11-03-2013)“…We present a Subaru weak lensing measurement of ACT-CL J0022.2−0036, one of the most luminous, high-redshift (z = 0.81) Sunyaev-Zel'dovich (SZ) clusters…”
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The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters
Published in The Astrophysical journal (01-02-2024)“…We present cosmological constraints from a gravitational lensing mass map covering 9400 deg2 reconstructed from measurements of the cosmic microwave background…”
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The Atacama Cosmology Telescope: A Measurement of the DR6 CMB Lensing Power Spectrum and Its Implications for Structure Growth
Published in The Astrophysical journal (01-02-2024)“…Abstract We present new measurements of cosmic microwave background (CMB) lensing over 9400 deg 2 of the sky. These lensing measurements are derived from the…”
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Exploring the non-Gaussianity of the cosmic infrared background and its weak gravitational lensing
Published in Monthly notices of the Royal Astronomical Society (18-03-2024)“…ABSTRACT Gravitational lensing deflects the paths of photons, altering the statistics of cosmic backgrounds and distorting their information content. We take…”
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Boundless baryons: how diffuse gas contributes to anisotropic tSZ signal around simulated Three Hundred clusters
Published in Monthly notices of the Royal Astronomical Society (23-05-2023)“…ABSTRACT Upcoming advances in galaxy surveys and cosmic microwave background data will enable measurements of the anisotropic distribution of diffuse gas in…”
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Statistical exploration of halo anisotropic clustering and intrinsic alignments with the mass-Peak Patch algorithm
Published in Monthly notices of the Royal Astronomical Society (01-06-2021)“…ABSTRACT The anisotropy or triaxiality of massive dark matter haloes largely defines the structure of the cosmic web, in particular the filaments that join the…”
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