Accès ouvert déclaré
2025
article
Euclid Quick Data Release (Q1)
Tian Li, Thomas E. Collett, M. Walmsley, N.E.P. Lines, K. Rojas, J.W Nightingale, W.J.R. Enzi, Leonidas A. Moustakas, Coleman Krawczyk, R. Gavazzi, G. Despali, Paul H. Holloway, S. Schuldt, F. Courbin, R. B. Metcalf, David Ballard, A. Verma, B. Clément, H. Degaudenzi, Andréia Cristina de Melo, J.A. Acevedo Barroso, L. Leuzzi, A. Manjón-García, R Pearce-Casey, Dominique Sluse, R Massey, Guillaume Mahler, N. Aghanim, A. Amara, S. Andreon, N. Auricchio, C. Baccigalupi, M. Baldi, A. Balestra, S Bardelli, Pietro Battaglia, F. Bernardeau, A. Biviano, E. Branchini, M. Brescia, J Brinchmann, S. Camera, G Cañas-Herrera, V. Capobianco, C. Carbone, V.F Cardone, J. Carretero, S. Casas, M. G. Castellano, G. Castignani, S Cavuoti, K. C. Chambers, A. Cimatti, G. Congedo, C.J. Conselice, Y. Copin, H. M. Courtois, M. Cropper, A. Da Silva, G. De Lucia, A. M. Di Giorgio, C. Dolding, H. Dole, F Dubath, C. A. J. Duncan, X. Dupac, S. Escoffier, M. Fabricius, M. Farina, R. Farinelli, F Faustini, F. Finelli⋆, S. Fotopoulou, M. Frailis, E. Franceschi, S. Galeotta, Koshy George, W Gillard, B Gillis, C. Giocoli, P. Gómez-Álvarez, J. Gracia-Carpio, B. R. Granett, A. Grazian, F. Grupp, S. V. H. Haugan, H. Hoekstra, W. Holmes, I. Hook, F. Hormuth, A. Hornstrup, P. Hudelot, K. Jahnkę, M Jhabvala, B Joachimi, E. Keihänen, S. Kermiche, A. Kiessling, B. Kubik, M. Kümmel, M. Kunz, H. Kurki‐Suonio, Q. Le Boulc'h, A.M.C Le Brun, D. Le Mignant, S. Ligori, P. B. Lilje, V. Lindholm, I. Lloro, G Mainetti, E. Maiorano, O Mansutti, S. Marcin, O. Marggraf, N. Martinet, F. Marulli, S. Maurogordato, E. Medinaceli, Y. Mellier, E. Merlin, G. Meylan, Antonio M. Mora, M. Moresco, L. Moscardini, R Nakajima, C. Neissner, R. C. Nichol, S.-M. Niemi, C. Padilla, S. Paltani, F. Pasian, K. Pedersen, Will J. Percival, V. Pettorino, S. Pires, G Polenta, M. Poncet, L.A. Popa, L. Pozzetti, F. Raison, R. Rébolo, A. Renzi, J. Rhodes, G. Riccio, E. Romelli, M. Roncarelli, R. Saglia, Z. Sakr, D. Sapone, B Sartoris, J.A Schewtschenko, M. Schirmer, Peter Schneider, T. Schrabback, A. Secroun, G. Seidel, M. D. Seiffert, S. Serrano, Pardis Simon, C Sirignano, G. Sirri, A. Spurio Mancini, L. Stanco, J. Steinwagner, P. Tallada-Crespí, A.N Taylor, I Tereno, N Tessore, Sune Toft, R. Toledo-Moreo, F. Torradeflot, I. Tutusaus, E. A. Valentijn, L Valenziano, J. Väliviita, T. Vassallo, A Veropalumbo, Yun Wang, J. Weller, A. Zacchei, F. M. Zerbi, E. Zucca, V. Allevato, M Ballardini, M. Bolzonella, E. Bozzo, C. Burigana, R. Cabanac, A. Cappi, D. Di Ferdinando, J.A. Escartin Vigo, L. Gabarra, J Martín-Fleitas, S Matthew, N. Mauri, A Pezzotta, M. Pöntinen, C. Porciani, I Risso, V. Scottez, M. Sereno, M. Tenti, M Viel, M. Wiesmann, Y. Akrami, S Alvi, I.T Andika, S Anselmi, M. Archidiacono, F. Atrio‐Barandela, K. Benson, P. Bergamini, Daniele Bertacca, M. Béthermin, A. Blanchard, L Blot, Michael D. Brown, S Bruton, F Caro, C. S. Carvalho, T. Castro, F Cogato, A.R. Cooray, O. Cucciati, F. De Paolis, G. Desprez, A. Díaz‐Sánchez, J.J Diaz, S. Di Domizio, J. M. Diego, Pierre–Alain Duc, A Enia, A.G Ferrari, Pedro G. Ferreira, A. Finoguenov, A Fontana, A. Franco, K. Ganga, J. García-Bellido, T Gasparetto, V Gautard, E. Gaztanaga, F. Giacomini, F. Gianotti, G. Gozaliasl, M Guidi, C. M. Gutiérrez, Alex Hall, W.G Hartley, H Hildebrandt, J. Hjorth, Mathilde Jauzac, J. J. E. Kajava, Y Kang, V. Kansal, D Karagiannis, K. Kiiveri, Sergey Kruk, J Le Graet, L. Legrand, Maria Lembo, Francesca Lepori, G Leroy, G.F Lesci, J. Lesgourgues, T.I Liaudat, A. Loureiro, J. F. Macías–Pérez, M. Magliocchetti, F. Mannucci, C. J. A. P. Martins, L. Maurin, M. Migliaccio, M Miluzio, Pierluigi Monaco, Claudio Moretti, G. Morgante, S. Nadathur, K Naidoo, A. Navarro-Alsina, Savvas Nesseris, F Passalacqua, K. Paterson, L. Patrizii, A. Pisani, D. Potter, S Quai, M Radovich, P.-F Rocci, S Sacquegna, M Sahlén, D. B. Sanders, E Sarpa, Claudia Scarlata, J. Schaye, Aurel Schneider, D Sciotti, Elena Sellentin, L. C. Smith, K Tanidis, G. Testera, R. Teyssier, S. Tosi, A. Troja, M. Tucci, C Valieri, A. Venhola, D. Vergani, G. Vernardos, G Verza, P Vielzeuf, N. A. Walton, J. Wilde, D. Scott
6Citations signalées, ce qui n’est pas une note de qualité
169Institutions déclarées
26Pays d’affiliation déclarés
Rattachement africain : gb, ca, ch, us, fr, it, es, au, de, be, jp, in, pt, nl, no, dk, fi, lb, ro, cl, at, sk, ru, Afrique du Sud, se, uz.
Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
Strong gravitational-lensing systems with multiple source planes are powerful tools for probing the density profiles and dark matter substructure of galaxies. The ratio of the Einstein radii is related to the dark energy equation of state through the cosmological scaling factor β . Galaxy-scale double-source-plane lenses (DSPLs) are extremely rare, however. We report the discovery of four new galaxy-scale DSPL candidates in the Euclid Quick Release 1 (Q1) data. These systems were initially identified through a combination of machine-learning lens-finding models and subsequent visual inspection from citizens and experts. We applied the widel -used LensPop lens-forecasting model to predict that the full Euclid survey will discover 1700 DSPLs. This scales to 6 ± 3 DSPLs in 63 deg 2 , which is the area of Q1. The number of discoveries in this work is broadly consistent with this forecast. We present lens models for each DSPL and infer their β values. Our initial Q1 sample demonstrates that Euclid promises to discover these rare objects.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Euclid Quick Data Release (Q1)
- Date Crossref
- 30/06/2026
- Éditeur
- EDP Sciences
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Les institutions déclarées
University of PortsmouthUniversity of TorontoSKA ObservatoryFHNW University of Applied Sciences and Arts Northwestern SwitzerlandNewcastle UniversityJet Propulsion LaboratoryCentre National de la Recherche ScientifiqueAix-Marseille UniversitéInstitut d'Astrophysique de ParisSorbonne UniversitéIstituto Nazionale di Fisica Nucleare, Sezione di BolognaOsservatorio di Astrofisica e Scienza dello SpazioUniversity of BolognaUniversity of OxfordUniversity of MilanNational Institute for AstrophysicsInstitució Catalana de Recerca i Estudis AvançatsInstitut Català de Ciències del ClimaThe University of SydneyÉcole Polytechnique Fédérale de LausanneUniversity of GenevaMax Planck Institute for AstrophysicsTechnical University of MunichUniversidad Politécnica de CartagenaThe Open UniversityUniversity of LiègeAstronomical Observatory of CapodimonteDurham UniversityKavli Institute for the Physics and Mathematics of the UniverseInter-University Centre for Astronomy and AstrophysicsThe University of TokyoUniversité Paris-SaclayInstitut d'Astrophysique SpatialeEngineering Science Analysis (United States)University of SurreyBrera Astronomical ObservatoryUniversité Paris CitéCommissariat à l'Énergie Atomique et aux Énergies AlternativesAstrophysique, Instrumentation et ModélisationCEA Paris-SaclayScuola Internazionale Superiore di Studi AvanzatiTrieste Astronomical ObservatoryIstituto Nazionale di Fisica Nucleare, Sezione di TriesteInstitute for Fundamental Physics of the UniverseOsservatorio astronomico di BolognaOsservatorio Astronomico di PadovaMax Planck Institute for Extraterrestrial PhysicsLudwig-Maximilians-Universität MünchenInstitut de Physique ThéoriqueEuropean Space AgencyUnited Kingdom Space AgencyIstituto Nazionale di Fisica Nucleare, Sezione di GenovaUniversity of GenoaFederico II University HospitalUniversidade do PortoInstitute of Astrophysics and Space SciencesIstituto Nazionale di Fisica Nucleare, Sezione di TorinoOsservatorio Astrofisico di TorinoUniversity of TurinLeiden UniversityEuropean Space Research and Technology CentreAstronomical Observatory of RomeIstituto Nazionale di Fisica Nucleare, Sezione di Roma IPort d'Informació CientíficaCentro de Investigaciones Energéticas, Medioambientales y TecnológicasRWTH Aachen UniversityIstituto Nazionale di Fisica Nucleare, Sezione di NapoliNaples Anesthesia & Physician AssociatesUniversity of Hawaii SystemInstituto de Astrofísica de CanariasRoyal ObservatoryUniversity of EdinburghEuropean Space Research InstituteLyon 1 UniversitéInstitut de Physique des 2 Infinis de LyonLyon CollegeUniversity College LondonUniversity of LisbonInstitute for Space Astrophysics and PlanetologyCentre de physique des particules de MarseilleUniversity of BristolBristol Robotics LaboratoryFractal Systems (Canada)University of OsloLancaster UniversityFelix ScholarshipDAWN Center for Independent LivingTechnical University of DenmarkMax Planck Institute for AstronomyGoddard Space Flight CenterLaboratoire de Physique ThéoriqueHelsinki Institute of PhysicsCentre de Calcul de l’Institut National de Physique Nucléaire et de Physique des ParticulesUniversité Paris Sciences et LettresIstituto Nazionale di Fisica Nucleare, Sezione di MilanoUniversity of BonnUniversité Côte d'AzurObservatoire de la Côte d’AzurInternational University of BeirutInstitute for High Energy PhysicsUniversity of CopenhagenUniversity of WaterlooPerimeter InstituteCentre National d'Études SpatialesInstitute of Space Science - INFLPR SubsidiaryConsejo Superior de Investigaciones CientíficasUniversidad de La LagunaUnidades Centrales Científico-TécnicasUniversity of PaduaIstituto Nazionale di Fisica Nucleare, Sezione di PadovaUniversité Toulouse III - Paul SabatierUniversité Fédérale de Toulouse Midi-PyrénéesUniversity of Saint JosephHeidelberg UniversitySt. Joseph Medical CenterInstitut de Recherche en Astrophysique et PlanétologieHeidelberg Institute for Theoretical StudiesUniversity of ChileUniversität InnsbruckPark UniversityInstitut d'Estudis Espacials de CatalunyaInstitute of Space SciencesRoyal Holloway University of LondonUniversity of GroningenAstronomical Institute of the Slovak Academy of SciencesCalifornia Institute of TechnologyInfrared Processing and Analysis CenterUniversity of FerraraIstituto Nazionale di Fisica Nucleare, Sezione di FerraraIstituto di Radioastronomia di BolognaUniversité Catholique de LilleComputing CenterCase Western Reserve UniversitySorbonne Paris CitéUniversidad de SalamancaObservatoire astronomique de StrasbourgKavli Institute for the Physics and Mathematics of the UniverseUniversity of California, IrvineUniversity of SalentoIstituto Nazionale di Fisica Nucleare, Sezione di LecceInstituto de Física de CantabriaInstitut de Recherche sur les Lois Fondamentales de l'UniversAalto UniversityUniversity of KwaZulu-NatalARC Centre of Excellence for Dark Matter Particle PhysicsSwinburne University of TechnologyUniversity of the Western CapeUniversity of ZurichStockholm UniversityImperial College LondonInstitut polytechnique de GrenobleInstitut National de Physique Nucléaire et de Physique des ParticulesUniversité Grenoble AlpesArcetri Astrophysical ObservatorySapienza University of RomeCentro de Astrofísica da Universidade do PortoUniversity of Rome Tor VergataPrinceton UniversityCentre for Theoretical Physics and AstrophysicsUniversity of MinnesotaMathematical Institute of the Slovak Academy of SciencesUniversity of CambridgeInstitute of AstronomyAstronomy and SpaceAmerican Museum of Natural HistoryLehman CollegeFlatiron Health (United States)Flatiron InstituteUniversity of British Columbia
Une affiliation ne permet pas de déduire la nationalité d’un auteur.
Les sujets associés
Astronomy and Astrophysical ResearchHistory and Developments in Astronomy