JG

J. Le Graet

0000-0001-6523-7971

astro-ph.COastro-ph.GAastro-ph.IMgr-qcastro-ph.HEphysics.ins-det

On Valency

published · living versions

Euclid Data Release 1 (DR1). Persistence in NISP detectors

with Euclid Collaboration, B. Kubik, S. Conseil, R. Barbier +342

1 version

W_2gsjefmhv1 · current

Euclid Data Release 1 (DR1): Spacecraft performance in the L2 environment

W_yzfm5mddv1

Euclid Data Release 1 (DR1): Calibration strategy and observations

W_v27e2rzsv1

Euclid Data Release 1 (DR1) - NISP-P point-spread function modelling pipelines

W_khzkr54vv1

Euclid Data Release 1 (DR1). Near-infrared processing and data products

W_3rcmr4rpv1

Preprints & journals

78 papers in the corpus · 2022–2026

Characterization of IBEX LmAPD detectors at CEA for future low-noise NIR astronomy instruments

Jean Le Graet, Vincent Affatato, Marion Baumann et al.

0 citations

2609.17371v12026Proc. SPIE 14157, X-Ray, Optical, and Infrared Detectors for Astronomy XII, 141570J (19 Aug 2026)

Euclid preparation. First investigation of the impact of cross-contamination on spectroscopic redshift measurements with pixel-level simulations

F. Passalacqua, S. Anselmi, P. Monaco et al.

0 citations

2606.24697v12026arXiv

Euclid preparation. Testing template-fitting models for the multipoles of the two-point clustering of galaxy clusters

E. Tsaprazi, A. Fumagalli, F. Marulli et al.

0 citations

2604.25762v22026A&A 713, A282 (2026)

Euclid preparation. CII. Non-Gaussianity of 2-pt statistics likelihood: Parameter inference with a non-Gaussian likelihood in Fourier and configuration space

S. Gouyou Beauchamps, J. Bel, P. Baratta et al.

0 citations

2604.01309v22026A&A 713, A213 (2026)

Euclid preparation. XCV. Cosmology Likelihood for Observables in Euclid (CLOE). 2. Code implementation

S. Joudaki, V. Pettorino, L. Blot et al.

5 citations

2603.22475v22026A&A 713, A187 (2026)

Euclid preparation. Simulated galaxy catalogues for non-standard cosmological models

M.-A. Breton, P. Fosalba, S. Avila et al.

1 citation

2603.13148v12026A&A 715, A110 (2026)

Euclid preparation. Far-infrared predictions for Euclid galaxy catalogues: cluster, protocluster, and field

A. Parmar, D. L. Clements, M. Bolzonella et al.

0 citations

2603.13195v12026arXiv

Euclid preparation. CIV. Impact of galaxy intrinsic alignment modelling choices on Euclid 3x2pt cosmology

D. Navarro-Giron'es, I. Tutusaus, M. Crocce et al.

0 citations

2602.16448v32026A&A 713, A255 (2026)

Euclid preparation. 3D reconstruction of the cosmic web with simulated Euclid Deep spectroscopic samples

K. Kraljic, C. Laigle, M. Balogh et al.

0 citations

2601.10709v12026arXiv

Euclid preparation. Testing analytic models of galaxy intrinsic alignments in the Euclid Flagship simulation

R. Paviot, B. Joachimi, K. Hoffmann et al.

0 citations

2601.07784v22026A&A 713, A258 (2026)

Euclid preparation. Calibrated intrinsic galaxy alignments in the Euclid Flagship simulation

K. Hoffmann, R. Paviot, B. Joachimi et al.

0 citations

2601.07785v12026arXiv

Euclid preparation. Galaxy 2-point correlation function modelling in redshift space

M. Karcher, M.-A. Breton, S. de la Torre et al.

0 citations

2601.04780v12026A&A 713, A212 (2026)

Euclid preparation. Review of forecast constraints on dark energy and modified gravity

N. Frusciante, M. Martinelli, L. Lombriser et al.

0 citations

2512.09748v12025A&A 715, A258 (2026)

Euclid Quick Data Release (Q1): Euclid spectroscopy of quasars. 1. Identification and redshift determination of 3500 bright quasars

Y. Fu, R. Bouwens, K. I. Caputi et al.

0 citations

2512.08803v22025A&A, 711, A285 (2026)

Euclid Structural-Thermal-Optical Performance

A. Anselmi, R. Laureijs, G. D. Racca et al.

0 citations

2512.01075v12025A&A 709, A15 (2026)

Euclid preparation: LXXXVII. Non-Gaussianity of 2-point statistics likelihood: Precise analysis of the matter power spectrum distribution

J. Bel, S. Gouyou Beauchamps, P. Baratta et al.

0 citations

2511.08266v32025arXiv

Euclid Quick Data Release (Q1). The average far-infrared properties of Euclid-selected star-forming galaxies

R. Hill, A. Abghari, D. Scott et al.

0 citations

2511.02989v42025arXiv

Euclid Quick Data Release (Q1). Searching for giant gravitational arcs in galaxy clusters with mask region-based convolutional neural networks

L. Bazzanini, G. Angora, P. Bergamini et al.

1 citation

2511.03064v22025arXiv

Euclid preparation: The flat-sky approximation for the clustering of Euclid's photometric galaxies

W. L. Matthewson, R. Durrer, S. Camera et al.

1 citation

2510.17592v12025arXiv

Euclid preparation XCVII. Cosmology Likelihood for Observables in Euclid (CLOE). 4: Validation and performance

M. Martinelli, A. Pezzotta, D. Sciotti et al.

2 citations

2510.09141v22025A&A 713, A189 (2026)

Euclid preparation. XCVI. Cosmology Likelihood for Observables in Euclid (CLOE). 3. Inference and Forecasts

G. Canas-Herrera, L. W. K. Goh, L. Blot et al.

0 citations

2510.09153v22025A&A 713, A188 (2026)

Euclid preparation LXXIX. Using mock low surface brightness dwarf galaxies to probe Euclid Wide Survey detection capabilities

M. Urbano, P.-A. Duc, M. Poulain et al.

0 citations

2509.13163v22025arXiv

Euclid preparation. XCI. Validation method for the detections in the Euclid Catalogue of Galaxy Clusters using external data

J.-B. Melin, S. A. Stanford, A. Widmer et al.

0 citations

2509.06805v22025arXiv

Euclid preparation. Establishing the quality of the 2D reconstruction of the filaments of the cosmic web with DisPerSE using Euclid photometric redshifts

N. Malavasi, F. Sarron, U. Kuchner et al.

0 citations

2508.15915v12025arXiv

Euclid preparation: Expected constraints on initial conditions

F. Finelli, Y. Akrami, A. Andrews et al.

0 citations

2507.15819v12025arXiv

Euclid preparation. Simulating thousands of Euclid spectroscopic skies

P. Monaco, G. Parimbelli, M. Y. Elkhashab et al.

7 citations

2507.12116v32025A&A 704, A306 (2025)

Euclid preparation: The NISP spectroscopy channel, on ground performance and calibration

W. Gillard, T. Maciaszek, E. Prieto et al.

0 citations

2506.08378v22025arXiv

Euclid preparation. Constraining parameterised models of modifications of gravity with the spectroscopic and photometric primary probes

I. S. Albuquerque, N. Frusciante, Z. Sakr et al.

1 citation

2506.03008v12025A&A 713, A214 (2026)

Euclid preparation. The impact of redshift interlopers on the two-point correlation function analysis

I. Risso, A. Veropalumbo, E. Branchini et al.

0 citations

2505.04688v22025A&A 707, A233 (2026)

Euclid Quick Data Release (Q1). The first Euclid view of Planck galaxy protocluster candidates at cosmic noon

T. Dusserre, H. Dole, F. Sarron et al.

0 citations

2503.21304v32025arXiv

Euclid Quick Data Release (Q1). First detections from the galaxy cluster workflow

S. Bhargava, C. Benoist, A. H. Gonzalez et al.

14 citations

2503.19196v22025arXiv

Euclid preparation LXX. Forecasting detection limits for intracluster light in the Euclid Wide Survey

C. Bellhouse, J. B. Golden-Marx, S. P. Bamford et al.

7 citations

2503.17455v12025A&A 698, A14 (2025)

Euclid Quick Data Release (Q1) -- Data release overview

H. Aussel, I. Tereno, M. Schirmer et al.

3 citations

2503.15302v12025arXiv

Euclid Quick Data Release (Q1): VIS processing and data products

H. J. McCracken, K. Benson, C. Dolding et al.

0 citations

2503.15303v22025arXiv

Euclid Quick Data Release (Q1). NIR processing and data products

G. Polenta, M. Frailis, A. Alavi et al.

0 citations

2503.15304v12025arXiv

Euclid Quick Data Release (Q1): From images to multiwavelength catalogues: the Euclid MERge Processing Function

E. Romelli, M. Kummel, H. Dole et al.

0 citations

2503.15305v52025arXiv

Euclid Quick Data Release (Q1): From spectrograms to spectra: the SIR spectroscopic Processing Function

Y. Copin, M. Fumana, C. Mancini et al.

8 citations

2503.15307v12025arXiv

Euclid Quick Data Release (Q1): First visual morphology catalogue

M. Walmsley, M. Huertas-Company, L. Quilley et al.

3 citations

2503.15310v12025arXiv

Euclid Quick Data Release (Q1), A first look at the fraction of bars in massive galaxies at $z<1$

M. Huertas-Company, M. Walmsley, M. Siudek et al.

2 citations

2503.15311v12025arXiv

Euclid Quick Data Release (Q1) Exploring galaxy properties with a multi-modal foundation model

M. Siudek, M. Huertas-Company, M. Smith et al.

1 citation

2503.15312v12025arXiv

Euclid Quick Data Release (Q1). A first view of the star-forming main sequence in the Euclid Deep Fields

A. Enia, L. Pozzetti, M. Bolzonella et al.

0 citations

2503.15314v32025arXiv

Euclid Quick Data Release (Q1). A probabilistic classification of quenched galaxies

P. Corcho-Caballero, Y. Ascasibar, G. Verdoes Kleijn et al.

4 citations

2503.15315v32025arXiv

Euclid Quick Data Release (Q1). Optical and near-infrared identification and classification of point-like X-ray selected sources

W. Roster, M. Salvato, J. Buchner et al.

0 citations

2503.15316v22025arXiv

Euclid Quick Data Release (Q1). First Euclid statistical study of galaxy mergers and their connection to active galactic nuclei

A. La Marca, L. Wang, B. Margalef-Bentabol et al.

8 citations

2503.15317v22025arXiv

Euclid Quick Data Release (Q1). First Euclid statistical study of the active galactic nuclei contribution fraction

B. Margalef-Bentabol, L. Wang, A. La Marca et al.

0 citations

2503.15318v12025arXiv

Euclid Quick Data Release (Q1) First study of red quasars selection

F. Tarsitano, S. Fotopoulou, M. Banerji et al.

0 citations

2503.15319v12025arXiv

Euclid Quick Data Release (Q1). An investigation of optically faint, red objects in the Euclid Deep Fields

G. Girardi, G. Rodighiero, L. Bisigello et al.

0 citations

2503.15322v12025arXiv

Euclid Quick Data Release (Q1). Extending the quest for little red dots to z<4

L. Bisigello, G. Rodighiero, S. Fotopoulou et al.

11 citations

2503.15323v22025arXiv

Euclid Quick Data Release (Q1): The Strong Lensing Discovery Engine A -- System overview and lens catalogue

M. Walmsley, P. Holloway, N. E. P. Lines et al.

9 citations

2503.15324v12025arXiv

Euclid Quick Data Release (Q1) The Strong Lensing Discovery Engine B -- Early strong lens candidates from visual inspection of high velocity dispersion galaxies

K. Rojas, T. E. Collett, J. A. Acevedo Barroso et al.

3 citations

2503.15325v12025arXiv

Career total: 190 works. 78 are in this corpus.Showing the 50 most recent.

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