Articles by Julien Guy

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Julien Guy

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Correcting Turbulence-induced Errors in Fiber Positioning for the Dark Energy Spectroscopic Instrument

3 February 2025 by E. Schlafly and others

Instrumentation and Methods for Astrophysics

Impact and mitigation of spectroscopic systematics on DESI DR1 clustering measurements

3 February 2025 by A. Krolewski and others

Cosmology and Nongalactic Astrophysics

Synthetic spectra for Lyman-α forest analysis in the Dark Energy Spectroscopic Instrument

14 January 2025 by Hiram Herrera-Alcantar and others at

Universidad Nacional Autónoma de México

Cosmology and Nongalactic Astrophysics

HOD-Dependent Systematics for Luminous Red Galaxies in the DESI 2024 BAO Analysis

9 January 2025 by J. Mena-Fernández and others

Cosmology and Nongalactic Astrophysics

DESI 2024 V: Full-Shape Galaxy Clustering from Galaxies and Quasars

10 December 2024 by Desi Collaboration and others

Cosmology and Nongalactic Astrophysics

Constraining primordial non-Gaussianity with DESI 2024 LRG and QSO samples

26 November 2024 by Edmond Chaussidon and others

Cosmology and Nongalactic Astrophysics

A Sound Horizon-Free Measurement of H_0 in DESI 2024

25 November 2024 by E. Zaborowski and others

Cosmology and Nongalactic Astrophysics

DESI 2024 VII: Cosmological Constraints from the Full-Shape Modeling of Clustering Measurements

21 November 2024 by Desi Collaboration and others

Cosmology and Nongalactic Astrophysics

Characterization of DESI fiber assignment incompleteness effect on 2-point clustering and mitigation methods for DR1 analysis

18 November 2024 by Davide Bianchi and others

Cosmology and Nongalactic Astrophysics

DESI 2024 II: Sample Definitions, Characteristics, and Two-point Clustering Statistics

18 November 2024 by Desi Collaboration and others

Cosmology and Nongalactic Astrophysics

DESI 2024 VI: Cosmological Constraints from the Measurements of Baryon Acoustic Oscillations

4 November 2024 by Desi Collaboration and others

Cosmology and Nongalactic Astrophysics

The Early Data Release of the Dark Energy Spectroscopic Instrument

17 October 2024 by Desi Collaboration and others

Cosmology and Nongalactic Astrophysics

DESI Emission Line Galaxies: Unveiling the Diversity of [OII] Profiles and its Links to Star Formation and Morphology

10 October 2024 by Ting-Wen Lan and others

Astrophysics of Galaxies

DESI 2024 IV: Baryon Acoustic Oscillations from the Lyman Alpha Forest

27 September 2024 by Desi Collaboration and others

Cosmology and Nongalactic Astrophysics

Stellar reddening map from DESI imaging and spectroscopy

10 September 2024 by Rongpu Zhou and others

Astrophysics of Galaxies

The 3D Lyman-α Forest Power Spectrum from eBOSS DR16

9 September 2024 by Roger Belsunce and others

Cosmology and Nongalactic Astrophysics

New measurements of the Lyman-α forest continuum and effective optical depth with LyCAN and DESI Y1 data

6 September 2024 by Wynne Turner and others

Cosmology and Nongalactic Astrophysics

Multi-Amplifier Sensing Charge-coupled Devices for Next Generation Spectroscopy

30 August 2024 by Kenneth Lin and others

Instrumentation and Methods for Astrophysics

Measuring σ_8 using DESI Legacy Imaging Surveys Emission-Line Galaxies and Planck CMB Lensing and the Impact of Dust on Parameter Inferenc

28 August 2024 by Tanveer Karim and others

Cosmology and Nongalactic Astrophysics

DESI Peculiar Velocity Survey -- Fundamental Plane

25 August 2024 by Khaled Said and others

Cosmology and Nongalactic Astrophysics, Astrophysics of Galaxies

The clustering of Lyman Alpha Emitting galaxies at z=2-3

5 August 2024 by Matt White and others

Cosmology and Nongalactic Astrophysics

Validation of the DESI 2024 Lyman Alpha Forest BAL Masking Strategy

2 August 2024 by Paul Martini and others

Cosmology and Nongalactic Astrophysics

Characterization of contaminants in the Lyman-alpha forest auto-correlation with DESI

26 July 2024 by Julien Guy and others

Cosmology and Nongalactic Astrophysics

DESI Early Data Release Milky Way Survey Value-Added Catalogue

26 July 2024 by Sergey Koposov and others

Astrophysics of Galaxies, Instrumentation and Methods for Astrophysics

Performance of the Dark Energy Spectroscopic Instrument(DESI) Fiber System

23 July 2024 by Claire Poppett and others

Instrumentation and Methods for Astrophysics

The Construction of Large-scale Structure Catalogs for the Dark Energy Spectroscopic Instrument

18 July 2024 by A. Ross and others

Cosmology and Nongalactic Astrophysics

The Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Cosmological Implications from two Decades of Spectroscopic Surveys at the Apache Point observatory

9 July 2024 by Eboss Collaboration and others

Cosmology and Nongalactic Astrophysics

Archetype-Based Redshift Estimation for the Dark Energy Spectroscopic Instrument Survey

7 July 2024 by Abhijeet Anand and others

Cosmology and Nongalactic Astrophysics, Instrumentation and Methods for Astrophysics

The Atacama Cosmology Telescope DR6 and DESI: Structure formation over cosmic time with a measurement of the cross-correlation of CMB Lensing and Luminous Red Galaxies

5 July 2024 by Joshua Kim and others

Cosmology and Nongalactic Astrophysics

Broad Absorption Line Quasars in the Dark Energy Spectroscopic Instrument Early Data Release

26 June 2024 by S. Filbert and others at

Lawrence Berkeley National Laboratory

Cosmology and Nongalactic Astrophysics

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