CY
C. Yèche
astro-ph.COastro-ph.GAastro-ph.IMhep-exastro-ph.SRhep-phphysics.data-anastro-ph.EPastro-ph.HEcs.LG
On Valency
published · living versionsW_p8te8rsq·v1 · currentpublished
Construction of the Damped Ly Absorber Catalog for DESI DR2 Ly BAO
with A. Brodzeller, M. Wolfson, D. M. Santos, M. Ho +94
1 version
W_5mdbgr3b·v1published
W_wd2azmdd·v1published
W_c7atc93d·v1published
W_7r5mr3vz·v1published
W_9cqrs4vb·v1published
W_axpbw687·v1published
W_37hez9ww·v1published
W_d3bcyvvs·v1published
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Preprints & journals
278 papers in the corpus · 2000–2026Assessing the large-scale angular clustering of UNIONS Lyman Break Galaxies via cross-correlations2607.09943v3 · Constantin Payerne, Christophe Yeche, William d'Assignies Doumerg et al.2026 · 0 citationsarXiv
Executable verification through formalized expert reasoning in astronomical spectroscopy2607.06128v1 · Haosong Wang, Ting Tan, Ji Yao et al.2026 · 0 citationsarXiv
WST, the wide-field spectroscopic telescope: progress on the design of the instruments2607.01150v3 · David Lee, Joel Vernet, Elizabeth George et al.2026 · 0 citationsarXiv
Forecasting local Primordial Non-Gaussianities from UNIONS Lyman-Break Galaxies and Planck CMB lensing2511.22243v3 · Constantin Payerne, William d'Assignies, Christophe Yeche et al.2025 · 1 citationA&A 709, A70 (2026)
The Lyman- Forest from LBGs: First 3D Correlation Measurement with DESI and Prospects for Cosmology2507.21852v2 · Hiram K. Herrera-Alcantar, Eric Armengaud, Christophe Yeche et al.2025 · 3 citationsJCAP12(2025)053
DESI DR1 Ly{\alpha} 1D power spectrum: The Fast Fourier Transform estimator measurement2505.09493v2 · Corentin Ravoux, Marie-Lynn Abdul-Karim, Jean-Marc Le Goff et al.2025 · 0 citationsJCAP11(2025)079
The Spectroscopic Stage-5 Experiment2503.07923v3 · Robert Besuner, Arjun Dey, Alex Drlica-Wagner et al.2025 · 2 citationsarXiv
Emulating the Lyman-Alpha forest 1D power spectrum from cosmological simulations: New models and constraints from the eBOSS measurement2412.05372v2 · Michael Walther, Nils Schoneberg, Solene Chabanier et al.2024 · 11 citationsarXiv
Selection of high-redshift Lyman-Break Galaxies from broadband and wide photometric surveys2410.08062v4 · C. Payerne, W. d'Assignies Doumerg, C. Yeche et al.2024 · 8 citationsarXiv
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 Galaxies2407.04606v2 · Joshua Kim, Noah Sailer, Mathew S. Madhavacheril et al.2024 · 39 citationsJournal of Cosmology and Astroparticle Physics, Volume 2024, Issue 12, No. 022
Cosmological constraints from the cross-correlation of DESI Luminous Red Galaxies with CMB lensing from Planck PR4 and ACT DR62407.04607v2 · Noah Sailer, Joshua Kim, Simone Ferraro et al.2024 · 40 citationsarXiv
WST -- Widefield Spectroscopic Telescope: Motivation, science drivers and top-level requirements for a new dedicated facility2405.12518v2 · Roland Bacon, Vincenzo Maineiri, Sofia Randich et al.2024 · 9 citationsarXiv
High redshift LBGs from deep broadband imaging for future spectroscopic surveys2404.03569v5 · Vanina Ruhlmann-Kleider, Christophe Yeche, Christophe Magneville et al.2024 · 11 citationsJCAP 08 (2024) 059
The Wide-field Spectroscopic Telescope (WST) Science White Paper2403.05398v2 · Vincenzo Mainieri, Richard I. Anderson, Jarle Brinchmann et al.2024 · 15 citationsarXiv
Local primordial non-Gaussianity from the large-scale clustering of photometric DESI luminous red galaxies2307.01753v3 · Mehdi Rezaie, Ashley J. Ross, Hee-Jong Seo et al.2023 · 34 citationsarXiv
The Early Data Release of the Dark Energy Spectroscopic Instrument2306.06308v3 · A. G. Adame, J. Aguilar, S. Ahlen et al.2023 · 409 citationsAJ 168 58 (2024)
Survey Operations for the Dark Energy Spectroscopic Instrument2306.06309v3 · E. F. Schlafly, D. Kirkby, D. J. Schlegel et al.2023 · 183 citationsarXiv
The Dark Energy Spectroscopic Instrument: One-dimensional power spectrum from first Lyman- forest samples with Fast Fourier Transform2306.06311v3 · Corentin Ravoux, Marie Lynn Abdul-Karim, Eric Armengaud et al.2023 · 50 citationsMNRAS, Volume 526, Issue 4, December 2023, Pages 5118-5140on Valency
Constraining primordial non-Gaussianity from DESI quasar targets and Planck CMB lensing2305.07650v2 · Alex Krolewski, Will J. Percival, Simone Ferraro et al.2023 · 33 citationsJCAP03(2024)021
First Detection of the BAO Signal from Early DESI Data2304.08427v2 · Jeongin Moon, David Valcin, Michael Rashkovetskyi et al.2023 · 45 citationsMonthly Notices of the Royal Astronomical Society, Volume 525, Issue 4, November 2023, Pages 5406-5422on Valency
DESI z >~ 5 Quasar Survey. I. A First Sample of 400 New Quasars at z ~ 4.7-6.62302.01777v2 · Jinyi Yang, Xiaohui Fan, Ansh Gupta et al.2023 · 45 citationsApJS 269 27 (2023)on Valency
The Spectroscopic Data Processing Pipeline for the Dark Energy Spectroscopic Instrument2209.14482v2 · J. Guy, S. Bailey, A. Kremin et al.2022 · 243 citationsarXivon Valency
Target Selection and Validation of DESI Quasars2208.08511v2 · Edmond Chaussidon, Christophe Yeche, Nathalie Palanque-Delabrouille et al.2022 · 206 citationsarXivon Valency
DESI Bright Galaxy Survey: Final Target Selection, Design, and Validation2208.08512v1 · ChangHoon Hahn, Michael J. Wilson, Omar Ruiz-Macias et al.2022 · 277 citationsarXivon Valency
Target Selection and Validation of DESI Emission Line Galaxies2208.08513v2 · A. Raichoor, J. Moustakas, Jeffrey A. Newman et al.2022 · 179 citationsarXiv
Target Selection and Validation of DESI Luminous Red Galaxies2208.08515v2 · Rongpu Zhou, Biprateep Dey, Jeffrey A. Newman et al.2022 · 248 citationsAJ 165 58 (2023)
The DESI Survey Validation: Results from Visual Inspection of Bright Galaxies, Luminous Red Galaxies, and Emission Line Galaxies2208.08516v3 · Ting-Wen Lan, R. Tojeiro, E. Armengaud et al.2022 · 85 citations2023 ApJ 943 68
The DESI Survey Validation: Results from Visual Inspection of the Quasar Survey Spectra2208.08517v3 · David M. Alexander (Durham), Tamara M. Davis (Queensland), E. Chaussidon et al.2022 · 91 citationsarXiv
The Target-selection Pipeline for the Dark Energy Spectroscopic Instrument2208.08518v3 · Adam D. Myers, John Moustakas, Stephen Bailey et al.2022 · 150 citations2023, AJ, 165, 50
Overview of the Instrumentation for the Dark Energy Spectroscopic Instrument2205.10939v1 · B. Abareshi, J. Aguilar, S. Ahlen et al.2022 · 466 citationsarXiv
First measurement of the correlation between cosmic voids and the Lyman- forest2203.11045v2 · Corentin Ravoux, Eric Armengaud, Julian Bautista et al.2022 · 2 citationsarXiv
Angular clustering properties of the DESI QSO target selection using DR9 Legacy Imaging Surveys2108.03640v2 · Edmond Chaussidon, Christophe Yeche, Nathalie Palanque-Delabrouille et al.2021 · 40 citationsarXiv
The clustering of galaxies in the completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Primordial non-Gaussianity in Fourier Space2106.13725v2 · Eva-Maria Mueller, Mehdi Rezaie, Will J. Percival et al.2021 · 23 citationsarXiv
Simulating intergalactic gas for DESI-like small scale Lyman{\alpha} forest observations2012.04008v2 · Michael Walther, Eric Armengaud, Corentin Ravoux et al.2020 · 36 citationsJCAP04(2021)059
Preliminary Target Selection for the DESI Quasar (QSO) Sample2010.11280v1 · Christophe Yeche, Nathalie Palanque-Delabrouille, Charles-Antoine Claveau et al.2020 · 71 citationsResearch Notes of the AAS, 2020, 4, 10, 179,on Valency
Preliminary Target Selection for the DESI Emission Line Galaxy (ELG) Sample2010.11281v1 · Anand Raichoor, Daniel J. Eisenstein, Tanveer Karim et al.2020 · 61 citationsRes. Notes AAS, 4, 180 (2020)on Valency
Preliminary Target Selection for the DESI Luminous Red Galaxy (LRG) Sample2010.11282v1 · Rongpu Zhou, Jeffrey A. Newman, Kyle S. Dawson et al.2020 · 82 citationsRes. Notes AAS, 4, 181 (2020)on Valency
Preliminary Target Selection for the DESI Bright Galaxy Survey (BGS)2010.11283v1 · Omar Ruiz-Macias, Pauline Zarrouk, Shaun Cole et al.2020 · 73 citationsRes. Notes AAS 4 187 (2020)
Preliminary Target Selection for the DESI Milky Way Survey (MWS)2010.11284v1 · Carlos Allende Prieto, Andrew P. Cooper, Arjun Dey et al.2020 · 61 citationsRes. Notes AAS, 4, 188 (2020)
Validation of Emission-Line Galaxies Target Selection Algorithms for the Dark Energy Spectroscopic Instrument Using the MMT Binospec2007.14484v1 · Tanveer Karim, Jae H. Lee (2, Daniel J. Eisenstein et al.2020 · 7 citationsarXiv
The Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Cosmological Implications from two Decades of Spectroscopic Surveys at the Apache Point observatory2007.08991v2 · Shadab Alam, Marie Aubert, Santiago Avila et al.2020 · 1,339 citationsPhys. Rev. D 103, 083533 (2021)
The Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Baryon acoustic oscillations with Lyman- forests2007.08995v2 · H'elion du Mas des Bourboux, James Rich, Andreu Font-Ribera et al.2020 · 391 citations2020 ApJ 901 2 153on Valency
The completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Large-scale Structure Catalogues and Measurement of the isotropic BAO between redshift 0.6 and 1.1 for the Emission Line Galaxy Sample2007.09007v1 · Anand Raichoor, Arnaud de Mattia, Ashley J. Ross et al.2020 · 133 citationsarXiv
The Sloan Digital Sky Survey Reverberation Mapping Project: Photometric g and i Light Curves2007.05160v1 · K. Kinemuchi, Patrick B. Hall, Ian McGreer et al.2020 · 7 citationsarXiv
Observing Strategy for the Legacy Surveys2002.05828v2 · Kaylan J. Burleigh, Martin Landriau, Arjun Dey et al.2020 · 6 citationsAJ, 160:61 (2020)
The impact of AGN feedback on the 1D power spectra from the Ly forest using the Horizon-AGN suite of simulations2002.02822v3 · Solene Chabanier, Fr'ed'eric Bournaud, Yohan Dubois et al.2020 · 42 citationsarXiv
The Sixteenth Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra1912.02905v2 · Romina Ahumada, Carlos Allende Prieto, Andres Almeida et al.2019 · 1,414 citationsarXivon Valency
Hints, neutrino bounds and WDM constraints from SDSS DR14 Lyman- and Planck full-survey data1911.09073v3 · Nathalie Palanque-Delabrouille, Christophe Yeche, Nils Schoneberg et al.2019 · 264 citationsJCAP 04 (2020) 038
Astro2020 APC White Paper: The MegaMapper: a z > 2 spectroscopic instrument for the study of Inflation and Dark Energy1907.11171v1 · David J. Schlegel, Juna A. Kollmeier, Greg Aldering et al.2019 · 40 citationsarXiv
The Dark Energy Spectroscopic Instrument (DESI)1907.10688v1 · Michael E. Levi, Lori E. Allen (NOAO), Anand Raichoor et al.2019 · 146 citationsarXiv
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