EV

E. A. Valentijn

0000-0003-1032-6680

astro-ph.COastro-ph.GAastro-ph.IMgr-qcastro-phcs.DBhep-phhep-thastro-ph.EPcs.CL

On Valency

published · living versions

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

with Euclid Collaboration, M. Schirmer, K. Paterson, A. Alavi +404

1 version

W_v27e2rzsv1 · current

Euclid Data Release 1 (DR1). Colouring Euclid with external ground-based imaging data

W_khazjnk6v1

Euclid Data Release 1 (DR1). An overview of the Science Ground Segment architecture and operations

W_8px4xwufv1

Preprints & journals

148 papers in the corpus · 2006–2026

Euclid preparation. The shape of halo profiles in $\Lambda$ CDM and non-standard cosmologies

L. Pizzuti, G. Y. Ferron, A. Ragagnin et al.

0 citations

2609.04192v12026arXiv

Euclid Quick Data Release (Q1): The geometry of dark matter halos from extragalactic streams

N. Starkman, J. Nibauer, S. Pearson et al.

1 citation

2606.21774v12026arXiv

Euclid: Quick Data Release (Q1) -- LensMC shear measurement catalogue for cluster lensing science

G. Congedo, M. Sereno, H. Miyatake et al.

0 citations

2606.20829v12026arXiv

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. 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 Structural-Thermal-Optical Performance

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

0 citations

2512.01075v12025A&A 709, A15 (2026)

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. Cosmology Likelihood for Observables in Euclid (CLOE). 6: Impact of systematic uncertainties on the cosmological analysis

L. Blot, K. Tanidis, G. Canas-Herrera et al.

0 citations

2510.10021v12025A&A 713, A191 (2026)

Euclid: A machine-learning search for dual and lensed AGN at sub-arcsec separations

L. Ulivi, F. Mannucci, M. Scialpi et al.

1 citation

2508.19494v22025arXiv

Euclid: Early Release Observations. Weak gravitational lensing analysis of Abell 2390

T. Schrabback, G. Congedo, R. Gavazzi et al.

0 citations

2507.07629v12025A&A 708, A345 (2026)

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: Early Release Observations of ram-pressure stripping in the Perseus cluster. Detection of parsec scale star formation with in the low surface brightness stripped tails of UGC 2665 and MCG +07-07-070

Koshy George, A. Boselli, J.-C. Cuillandre et al.

5 citations

2505.23342v12025A&A 701, A40 (2025)

The fifth data release of the Kilo Degree Survey: Multi-epoch optical/NIR imaging covering wide and legacy-calibration fields

Angus H. Wright, Konrad Kuijken, Hendrik Hildebrandt et al.

49 citations

2503.19439v12025A&A, 686, A170 (2024)

Euclid: Early Release Observations -- Interplay between dwarf galaxies and their globular clusters in the Perseus galaxy cluster

T. Saifollahi, A. Lancon, Michele Cantiello et al.

13 citations

2503.16367v22025A&A 703, A184 (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): First visual morphology catalogue

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

3 citations

2503.15310v12025arXiv

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 C: Finding lenses with machine learning

N. E. P. Lines, T. E. Collett, M. Walmsley et al.

14 citations

2503.15326v22025arXiv

Euclid Quick Data Release (Q1). The Strong Lensing Discovery Engine D -- Double-source-plane lens candidates

T. Li, T. E. Collett, M. Walmsley et al.

5 citations

2503.15327v12025arXiv

Euclid Quick Data Release (Q1). The Strong Lensing Discovery Engine E -- Ensemble classification of strong gravitational lenses: lessons for Data Release 1

P. Holloway, A. Verma, M. Walmsley et al.

2 citations

2503.15328v12025arXiv

Euclid Quick Data Release (Q1). The first catalogue of strong-lensing galaxy clusters

P. Bergamini, M. Meneghetti, A. Acebron et al.

2 citations

2503.15330v12025arXiv

Euclid preparation: 6x2 pt analysis of Euclid's spectroscopic and photometric data sets

L. Paganin, M. Bonici, C. Carbone et al.

0 citations

2409.18882v12024A&A 714, A342 (2026)

Euclid preparation. LXVII. Deep learning true galaxy morphologies for weak lensing shear bias calibration

B. Csizi, T. Schrabback, S. Grandis et al.

3 citations

2409.07528v22024A&A 695, A283 (2025)

Euclid preparation. Simulations and nonlinearities beyond $\Lambda$ CDM. 1. Numerical methods and validation

J. Adamek, B. Fiorini, M. Baldi et al.

8 citations

2409.03522v12024A&A 695, A230 (2025)

Euclid preparation. XLIX. Selecting active galactic nuclei using observed colours

L. Bisigello, M. Massimo, C. Tortora et al.

0 citations

2409.00175v12024arXiv

Euclid preparation. The Cosmic Dawn Survey (DAWN) of the Euclid Deep and Auxiliary Fields

C. J. R. McPartland, L. Zalesky, J. R. Weaver et al.

16 citations

2408.05275v32024A&A 695, A259 (2025)

Euclid Preparation. Cosmic Dawn Survey: Data release 1 multiwavelength catalogues for Euclid Deep Field North and Euclid Deep Field Fornax

L. Zalesky, C. J. R. McPartland, J. R. Weaver et al.

0 citations

2408.05296v32024A&A 695, A229 (2025)

Automation of finding strong gravitational lenses in the Kilo Degree Survey with U - DenseLens (DenseLens + Segmentation).

N, Bharath Chowdhary, Koopmans, Léon V E, Valentijn, Edwin A et al.

9 citations

391761802024Monthly notices of the Royal Astronomical Society. 2024;533(2):1426-1441

Euclid. I. Overview of the Euclid mission

Y. Mellier, Abdurro'uf, J. A. Acevedo Barroso et al.

622 citations

2405.13491v22024A&A 697, A1 (2025)

Euclid: Early Release Observations -- Programme overview and pipeline for compact- and diffuse-emission photometry

J.-C. Cuillandre, E. Bertin, M. Bolzonella et al.

47 citations

2405.13496v12024A&A 697, A6 (2025)

Euclid: Early Release Observations -- Globular clusters in the Fornax galaxy cluster, from dwarf galaxies to the intracluster field

T. Saifollahi, K. Voggel, A. Lancon et al.

24 citations

2405.13500v12024A&A 697, A10 (2025)

Euclid: Early Release Observations -- Overview of the Perseus cluster and analysis of its luminosity and stellar mass functions

J.-C. Cuillandre, M. Bolzonella, A. Boselli et al.

23 citations

2405.13501v12024A&A 697, A11 (2025)

Euclid: Early Release Observations -- Dwarf galaxies in the Perseus galaxy cluster

F. R. Marleau, J.-C. Cuillandre, M. Cantiello et al.

41 citations

2405.13502v12024A&A 697, A12 (2025)

Euclid preparation. LVIII. Detecting globular clusters in the Euclid survey

K. Voggel, A. Lancon, T. Saifollahi et al.

12 citations

2405.14015v32024A&A 693, A251 (2025)

Euclid preparation. Improving cosmological constraints using a new multi-tracer method with the spectroscopic and photometric samples

F. Dournac, A. Blanchard, S. Ili'c et al.

5 citations

2404.12157v12024A&A 690, A30 (2024)

Euclid preparation. XLII. A unified catalogue-level reanalysis of weak lensing by galaxy clusters in five imaging surveys

M. Sereno, S. Farrens, L. Ingoglia et al.

0 citations

2404.08036v12024arXiv

Euclid: Testing photometric selection of emission-line galaxy targets

M. S. Cagliari, B. R. Granett, L. Guzzo et al.

4 citations

2403.08726v12024A&A 689, A166 (2024)

Object classification with Convolutional Neural Networks: from KiDS to Euclid

G.A. Verdoes Kleijn, C.A. Marocico, Y. Mzayek et al.

0 citations

2403.01613v12024arXiv

Euclid preparation. XLIII. Measuring detailed galaxy morphologies for Euclid with machine learning

B. Aussel, S. Kruk, M. Walmsley et al.

0 citations

2402.10187v22024A&A 689, A274 (2024)

Euclid: Identifying the reddest high-redshift galaxies in the Euclid Deep Fields with gradient-boosted trees

T. Signor, G. Rodighiero, L. Bisigello et al.

7 citations

2402.04800v22024A&A 685, A127 (2024)

Euclid: Improving the efficiency of weak lensing shear bias calibration. Pixel noise cancellation and the response method on trial

H. Jansen, M. Tewes, T. Schrabback et al.

0 citations

2401.08239v12024arXiv

Euclid preparation: XLVIII. The pre-launch Science Ground Segment simulation framework

S. Serrano, P. Hudelot, G. Seidel et al.

0 citations

2401.01452v22024A&A 690, A103 (2024)

Euclid preparation. XLI. Galaxy power spectrum modelling in real space

A. Pezzotta, C. Moretti, M. Zennaro et al.

2 citations

2312.00679v22023A&A 687, A216 (2024)

Euclid Preparation. XXXVII. Galaxy colour selections with Euclid and ground photometry for cluster weak-lensing analyses

G. F. Lesci, M. Sereno, M. Radovich et al.

0 citations

2311.16239v22023arXiv

Euclid preparation. Modelling spectroscopic clustering on mildly nonlinear scales in beyond- $\Lambda$ CDM models

B. Bose, P. Carrilho, M. Marinucci et al.

15 citations

2311.13529v32023A&A 689, A275 (2024)

Euclid preparation. Spectroscopy of active galactic nuclei with NISP

E. Lusso, S. Fotopoulou, M. Selwood et al.

0 citations

2311.12096v22023arXiv

DenseLens -- Using DenseNet ensembles and information criteria for finding and rank-ordering strong gravitational lenses,

Bharath Chowdhary Nagam, L'eon V. E. Koopmans, Edwin A. Valentijn et al.

14 citations

2311.08184v12023arXiv

Career total: 567 works. 148 are in this corpus.Showing the 50 most recent.

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