Search Results - "Zhou, Rongpu"
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The clustering of DESI-like luminous red galaxies using photometric redshifts
Published in Monthly notices of the Royal Astronomical Society (01-03-2021)“…ABSTRACT We present measurements of the redshift-dependent clustering of a DESI-like luminous red galaxy (LRG) sample selected from the Legacy Survey imaging…”
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2
On the halo-mass and radial scale dependence of the lensing is low effect
Published in Monthly notices of the Royal Astronomical Society (01-04-2021)“…ABSTRACT The canonical Lambda cold dark matter (ΛCDM) cosmological model makes precise predictions for the clustering and lensing properties of galaxies. It…”
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Siena Galaxy Atlas 2020
Published in The Astrophysical journal. Supplement series (01-11-2023)“…Abstract We present the 2020 version of the Siena Galaxy Atlas (SGA-2020), a multiwavelength optical and infrared imaging atlas of 383,620 nearby galaxies. The…”
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DESI z ≳ 5 Quasar Survey. I. A First Sample of 400 New Quasars at z ∼ 4.7–6.6
Published in The Astrophysical journal. Supplement series (01-11-2023)“…Abstract We report the first results of a high-redshift ( z ≳ 5) quasar survey using the Dark Energy Spectroscopic Instrument (DESI). As a DESI secondary…”
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Electrostatically tuned dimensional crossover in LaAlO3/SrTiO3 heterostructures
Published in APL materials (01-10-2017)“…We report a gate-tunable dimensional crossover in sub-micrometer-scale channels created at the LaAlO3/SrTiO3 interface. Conducting channels of widths 10 nm and…”
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Validating Synthetic Galaxy Catalogs for Dark Energy Science in the LSST Era
Published in The open journal of astrophysics (2022)“…Large simulation efforts are required to provide synthetic galaxy catalogs for ongoing and upcoming cosmology surveys. These extragalactic catalogs are being…”
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Target Selection and Validation of DESI Quasars
Published in The Astrophysical journal (01-02-2023)“…Abstract The Dark Energy Spectroscopic Instrument (DESI) survey will measure large-scale structures using quasars as direct tracers of dark matter in the…”
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The Target-selection Pipeline for the Dark Energy Spectroscopic Instrument
Published in The Astronomical journal (01-02-2023)“…Abstract In 2021 May, the Dark Energy Spectroscopic Instrument (DESI) began a 5 yr survey of approximately 50 million total extragalactic and Galactic targets…”
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Photometric redshifts from SDSS images with an interpretable deep capsule network
Published in Monthly notices of the Royal Astronomical Society (18-08-2022)“…ABSTRACT Studies of cosmology, galaxy evolution, and astronomical transients with current and next-generation wide-field imaging surveys like the Rubin…”
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10
The DESI Bright Galaxy Survey: Final Target Selection, Design, and Validation
Published in The Astronomical journal (01-06-2023)“…Abstract Over the next 5 yr, the Dark Energy Spectroscopic Instrument (DESI) will use 10 spectrographs with 5000 fibers on the 4 m Mayall Telescope at Kitt…”
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Target Selection and Validation of DESI Emission Line Galaxies
Published in The Astronomical journal (01-03-2023)“…Abstract The Dark Energy Spectroscopic Instrument (DESI) will precisely constrain cosmic expansion and the growth of structure by collecting ∼40 million…”
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GROWTH on S190814bv: Deep Synoptic Limits on the Optical/Near-infrared Counterpart to a Neutron Star-Black Hole Merger
Published in The Astrophysical journal (20-02-2020)“…On 2019 August 14, the Advanced LIGO and Virgo interferometers detected the high-significance gravitational wave (GW) signal S190814bv. The GW data indicated…”
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The Spectroscopic Data Processing Pipeline for the Dark Energy Spectroscopic Instrument
Published in The Astronomical journal (01-04-2023)“…Abstract We describe the spectroscopic data processing pipeline of the Dark Energy Spectroscopic Instrument (DESI), which is conducting a redshift survey of…”
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14
Target Selection and Validation of DESI Luminous Red Galaxies
Published in The Astronomical journal (01-02-2023)“…Abstract The Dark Energy Spectroscopic Instrument (DESI) is carrying out a five-year survey that aims to measure the redshifts of tens of millions of galaxies…”
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Clustering of LRGs in the DECaLS DR8 Footprint: Distance Constraints from Baryon Acoustic Oscillations Using Photometric Redshifts
Published in The Astrophysical journal (23-11-2020)“…Abstract A photometric redshift sample of luminous red galaxies (LRGs) obtained from the DECam Legacy Survey (DECaLS) is analyzed to probe cosmic distances by…”
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The CluMPR galaxy cluster-finding algorithm and DESI legacy survey galaxy cluster catalogue
Published in Monthly notices of the Royal Astronomical Society (29-05-2024)“…ABSTRACT Galaxy clusters enable unique opportunities to study cosmology, dark matter, galaxy evolution, and strongly lensed transients. We here present a new…”
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First detection of the BAO signal from early DESI data
Published in Monthly notices of the Royal Astronomical Society (11-09-2023)“…ABSTRACT We present the first detection of the baryon acoustic oscillations (BAOs) signal obtained using unblinded data collected during the initial 2 months…”
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Survey Operations for the Dark Energy Spectroscopic Instrument
Published in The Astronomical journal (01-12-2023)“…Abstract The Dark Energy Spectroscopic Instrument (DESI) survey is a spectroscopic survey of tens of millions of galaxies at 0 < z < 3.5 covering 14,000 sq…”
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Target selection for the DESI Peculiar Velocity Survey
Published in Monthly notices of the Royal Astronomical Society (09-08-2023)“…ABSTRACT We describe the target selection and characteristics of the DESI Peculiar Velocity Survey, the largest survey of peculiar velocities (PVs) using both…”
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Performance of the Quasar Spectral Templates for the Dark Energy Spectroscopic Instrument
Published in The Astronomical journal (01-08-2023)“…Abstract Millions of quasar spectra will be collected by the Dark Energy Spectroscopic Instrument (DESI), leading to a fourfold increase in the number of known…”
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