A
Alejandra Recio-Blanco
Researcher at Centre national de la recherche scientifique
Publications - 248
Citations - 34611
Alejandra Recio-Blanco is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Stars & Metallicity. The author has an hindex of 64, co-authored 215 publications receiving 28554 citations. Previous affiliations of Alejandra Recio-Blanco include Max Planck Society & University of Nice Sophia Antipolis.
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Journal ArticleDOI
PLATO as it is: a legacy mission for Galactic archaeology
Andrea Miglio,Cristina Chiappini,B. Mosser,Guy R. Davies,Kenneth C. Freeman,L. Girardi,Paula Jofre,Daisuke Kawata,B. M. Rendle,Marica Valentini,Luca Casagrande,William J. Chaplin,Gerard Gilmore,Keith Hawkins,B. Holl,T. Appourchaux,Kevin Belkacem,Diego Bossini,K. Brogaard,M. J. Goupil,Josefina Montalbán,Arlette Noels,Friedrich Anders,T. S. Rodrigues,Giampaolo Piotto,D. L. Pollacco,Heike Rauer,C. Allende Prieto,P. P. Avelino,C. Babusiaux,Caroline Barban,Beatriz Barbuy,Sarbani Basu,Frédéric Baudin,Othman Benomar,Olivier Bienaymé,James Binney,Joss Bland-Hawthorn,A. Bressan,Carla Cacciari,Tiago L. Campante,Santi Cassisi,Jørgen Christensen-Dalsgaard,Francoise Combes,O. L. Creevey,Margarida S. Cunha,R. S. de Jong,P. de Laverny,Scilla Degl'Innocenti,Sébastien Deheuvels,E. Depagne,J. DeRidder,P. DiMatteo,M. Di Mauro,Marc-Antoine Dupret,P. Eggenberger,Yvonne Elsworth,Benoit Famaey,Sofia Feltzing,Rafael A. García,Ortwin Gerhard,Brad K. Gibson,Laurent Gizon,Misha Haywood,Rasmus Handberg,Ulrike Heiter,Saskia Hekker,Daniel Huber,Rodrigo A. Ibata,D. Katz,Steven D. Kawaler,H. Kjeldsen,D. W. Kurtz,Nadège Lagarde,Yveline Lebreton,Mikkel N. Lund,S. R. Majewski,Paola Marigo,Marie Martig,S. Mathur,Ivan Minchev,Thierry Morel,Sergio Ortolani,Marc H. Pinsonneault,Bertrand Plez,P. G. Prada Moroni,D. Pricopi,Alejandra Recio-Blanco,Céline Reylé,Annie C. Robin,Ian W. Roxburgh,Maurizio Salaris,Basilio X. Santiago,Ricardo P. Schiavon,Aldo Serenelli,Sanjib Sharma,V. Silva Aguirre,Caroline Soubiran,Matthias Steinmetz,Dennis Stello +99 more
TL;DR: In this article, the authors identify five key outstanding questions relating to the formation and evolution of the Milky Way that will need precise and accurate ages for large samples of stars to be addressed, and identify the requirements in terms of number of targets and the precision on the stellar properties that are needed to tackle such questions.
Journal ArticleDOI
The Gaia-ESO Survey: Reevaluation of the parameters of the open cluster Trumpler 20 using photometry and spectroscopy
P. Donati,Tristan Cantat-Gaudin,A. Bragaglia,E. Friel,Laura Magrini,Rodolfo Smiljanic,Antonella Vallenari,Monica Tosi,Rosanna Sordo,Gražina Tautvaišienė,S. Blanco-Cuaresma,M. T. Costado,Doug Geisler,A. Klutsch,Nami Mowlavi,C. Muñoz,I. San Roman,Simone Zaggia,Gerard Gilmore,Sofia Randich,Thomas Bensby,Ettore Flaccomio,Sergey E. Koposov,Andreas Korn,Elena Pancino,Alejandra Recio-Blanco,E. Franciosini,P. de Laverny,Jack Lewis,L. Morbidelli,Loredana Prisinzano,G. G. Sacco,C. C. Worley,A. Hourihane,Paula Jofre,Carmela Lardo,Enrico Maiorca +36 more
TL;DR: In this article, a detailed and accurate analysis of the properties of the Trumpler 20 open cluster was performed using both spectroscopic information from the Gaia-ESO Survey (and the ESO archive) and literature photometry, and the first accurate metallicity measurement was obtained from several spectra of red clump stars.
Journal ArticleDOI
Fluorine in Asymptotic Giant Branch Carbon Stars Revisited
Carlos Abia,Alejandra Recio-Blanco,P. de Laverny,Sergio Cristallo,Inma Dominguez,Oscar Straniero +5 more
TL;DR: In this article, a re-analysis of the fluorine abundance in three Galactic asymptotic giant branch (AGB) carbon stars (TX Psc, AQ Sgr, and R Scl) has been performed from the molecular HF (1-0) R9 line at 2.3358 μm.
Journal ArticleDOI
Gaia Early Data Release 3. Structure and properties of the Magellanic Clouds
Xavier Luri,Laurent Chemin,Gisella Clementini,H. E. Delgado,Paul J. McMillan,M. Romero-Gómez,E. Balbinot,Alfred Castro-Ginard,R. Mor,Vincenzo Ripepi,L. M. Sarro,Maria-Rosa L. Cioni,C. Fabricius,A. Garofalo,Amina Helmi,Tatiana Muraveva,Anthony G. A. Brown,Antonella Vallenari,Timo Prusti,J. H. J. de Bruijne,Carine Babusiaux,Carine Babusiaux,M. Biermann,O. L. Creevey,D. W. Evans,L. Eyer,A. Hutton,F. A. Jansen,Carme Jordi,Sergei A. Klioner,Uwe Lammers,Lennart Lindegren,Francois Mignard,C. Panem,Dimitri Pourbaix,Sofia Randich,P. Sartoretti,Caroline Soubiran,N. A. Walton,Frédéric Arenou,Coryn A. L. Bailer-Jones,Ulrich Bastian,Mark Cropper,R. Drimmel,D. Katz,M. G. Lattanzi,M. G. Lattanzi,F. van Leeuwen,J. Bakker,J. Castañeda,F. De Angeli,C. Ducourant,Morgan Fouesneau,Yves Fremat,Raphael Guerra,A. Guerrier,J. Guiraud,A. Jean-Antoine Piccolo,Eduard Masana,R. Messineo,Nami Mowlavi,C. Nicolas,Krzysztof Nienartowicz,F. Pailler,P. Panuzzo,F. Riclet,W. Roux,George M. Seabroke,Rosanna Sordo,Paolo Tanga,F. Thévenin,G. Gracia-Abril,Jordi Portell,David Teyssier,Martin Altmann,Martin Altmann,Rene Andrae,I. Bellas-Velidis,Kevin Benson,Jérôme Berthier,R. Blomme,E. Brugaletta,P. Burgess,G. Busso,Benoit Carry,Alberto Cellino,N. Cheek,Yassine Damerdji,Michael Davidson,Ludovic Delchambre,Aldo Dell'Oro,J. Fernández-Hernández,Laurent Galluccio,Pedro García-Lario,M. Garcia-Reinaldos,J. González-Núñez,J. González-Núñez,Eric Gosset,R. Haigron,J. L. Halbwachs,Nigel Hambly,D. L. Harrison,Despina Hatzidimitriou,Ulrike Heiter,Jose M Hernandez,Daniel Hestroffer,Simon Hodgkin,B. Holl,K. Janßen,G. Jevardat de Fombelle,Stefan Jordan,Alberto Krone-Martins,Alberto Krone-Martins,A. C. Lanzafame,A. C. Lanzafame,W. Löffler,A. Lorca,Minia Manteiga,O. Marchal,P. M. Marrese,P. M. Marrese,André Moitinho,A. Mora,Karri Muinonen,Karri Muinonen,P. Osborne,Elena Pancino,Elena Pancino,T. Pauwels,Alejandra Recio-Blanco,P. J. Richards,M. Riello,Lorenzo Rimoldini,Annie C. Robin,T. Roegiers,Jan Rybizki,Christos Siopis,Mike Smith,Alessandro Sozzetti,Ana Ulla,E. Utrilla,M. van Leeuwen,W. van Reeven,Ummi Abbas,A. Abreu Aramburu,S. Accart,Conny Aerts,Conny Aerts,Conny Aerts,J. J. Aguado,M. Ajaj,G. Altavilla,G. Altavilla,M. A. Álvarez,J. Álvarez Cid-Fuentes,João Alves,Richard I. Anderson,E. Anglada Varela,Teresa Antoja,Marc Audard,D. Baines,S. G. Baker,L. Balaguer-Núñez,Zoltan Balog,Zoltan Balog,C. Barache,D. Barbato,D. Barbato,M. Barros,Martin A. Barstow,S. Bartolomé,J.-L. Bassilana,N. Bauchet,A. Baudesson-Stella,Ugo Becciani,Michele Bellazzini,M. Bernet,Stefano Bertone,Stefano Bertone,Stefano Bertone,Luciana Bianchi,Sergi Blanco-Cuaresma,T. Boch,Alex Bombrun,Diego Bossini,S. Bouquillon,Angela Bragaglia,L. Bramante,Elmé Breedt,Alessandro Bressan,N. Brouillet,Beatrice Bucciarelli,A. Burlacu,Deborah Busonero,A. G. Butkevich,R. Buzzi,Elisabetta Caffau,Rossella Cancelliere,Hector Canovas,Tristan Cantat-Gaudin,Ruth Carballo,T. Carlucci,M. I. Carnerero,J. M. Carrasco,Laia Casamiquela,Marco Castellani,P. Castro Sampol,L. Chaoul,Patrick Charlot,Andrea Chiavassa,Giovanni Comoretto,W. J. Cooper,W. J. Cooper,T. Cornez,S. Cowell,F. Crifo,Mariateresa Crosta,C. Crowley,Carlos Dafonte,A. Dapergolas,M. David,P. David,P. de Laverny,F. De Luise,R. De March,J. De Ridder,R. E. de Souza,P. de Teodoro,A. de Torres,E. F. del Peloso,E. del Pozo,A. Delgado,J.-B. Delisle,P. Di Matteo,S. Diakite,C. Diener,Elisa Distefano,C. Dolding,D. Eappachen,D. Eappachen,Harry Enke,P. Esquej,C. Fabre,M. Fabrizio,M. Fabrizio,Simchon Faigler,Grigori Fedorets,Grigori Fedorets,Pierre Fernique,Pierre Fernique,Agnes Fienga,Agnes Fienga,Francesca Figueras,C. Fouron,Francesca Fragkoudi,E. Fraile,Felix Franke,Mario Gai,D. Garabato,A. Garcia-Gutierrez,Miguel García-Torres,P. Gavras,E. Gerlach,R. Geyer,Paolo Giacobbe,Gerry Gilmore,S. Girona,G. Giuffrida,Ángel Gómez,I. Gonzalez-Santamaria,J. J. González-Vidal,Mikael Granvik,Mikael Granvik,R. Gutiérrez-Sánchez,Leanne P. Guy,M. Hauser,M. Haywood,Sebastian L. Hidalgo,Sebastian L. Hidalgo,Thomas Hilger,N. Hładczuk,David Hobbs,G. Holland,H. E. Huckle,Gérard Jasniewicz,Peter G. Jonker,Peter G. Jonker,J. Juaristi Campillo,F. Julbe,L. Karbevska,Pierre Kervella,Sanjeev Khanna,A. Kochoska,M. Kontizas,Georges Kordopatis,Andreas Korn,Z. Kostrzewa-Rutkowska,Z. Kostrzewa-Rutkowska,K. Kruszyńska,Sébastien Lambert,A. F. Lanza,Y. Lasne,J. F. Le Campion,Y. Le Fustec,Y. Lebreton,Y. Lebreton,T. Lebzelter,Silvio Leccia,N. Leclerc,Isabelle Lecoeur-Taïbi,S. Liao,E. Licata,H. E. P. Lindstrøm,H. E. P. Lindstrøm,T. A. Lister,E. Livanou,Alex Lobel,P. Madrero Pardo,S. Managau,Robert G. Mann,Jon Marchant,Marcella Marconi,M. M. S. Marcos Santos,S. Marinoni,S. Marinoni,Federico Marocco,Douglas J. Marshall,L. Martin Polo,J. M. Martín-Fleitas,A. Masip,Davide Massari,Alessandra Mastrobuono-Battisti,Tsevi Mazeh,Sergio Messina,Daniel Michalik,N. R. Millar,Alexey Mints,D. Molina,Roberto Molinaro,László Molnár,László Molnár,Paolo Montegriffo,Roberto Morbidelli,Thierry Morel,Derek W. Morris,A. F. Mulone,D. Munoz,C. P. Murphy,Ilaria Musella,L. Noval,C. Ordénovic,G. Orrù,J. Osinde,C. Pagani,Isabella Pagano,L. Palaversa,P. A. Palicio,A. Panahi,Michał Pawlak,Michał Pawlak,X. Peñalosa Esteller,Antti Penttilä,A. M. Piersimoni,F. X. Pineau,Emese Plachy,Emese Plachy,G. Plum,E. Poggio,Ennio Poretti,E. Poujoulet,Andrej Prsa,L. Pulone,E. Racero,E. Racero,S. Ragaini,Monica Rainer,C. M. Raiteri,Nicolas Rambaux,P. Ramos,M. Ramos-Lerate,P. Re Fiorentin,S. Regibo,Céline Reylé,Alberto Riva,Guy Rixon,N. Robichon,C. Robin,Maroussia Roelens,L. Rohrbasser,Nicholas Rowell,F. Royer,Krzysztof A. Rybicki,G. Sadowski,A. Sagristà Sellés,Johannes Sahlmann,Jesus Salgado,E. Salguero,N. Samaras,V. Sanchez Gimenez,Nicoletta Sanna,R. Santoveña,M. Sarasso,Mathias Schultheis,Eva Sciacca,M. Segol,J. C. Segovia,Damien Ségransan,D. Semeux,H. I. Siddiqui,Arnaud Siebert,Arnaud Siebert,L. Siltala,Eric Slezak,R. L. Smart,Enrique Solano,F. Solitro,D. Souami,D. Souami,J. Souchay,Alessandro Spagna,Federica Spoto,Iain A. Steele,H. Steidelmüller,C. A. Stephenson,Maria Süveges,Maria Süveges,Maria Süveges,Laszlo Szabados,E. Szegedi-Elek,F. Taris,G. Tauran,Mark Taylor,Ramachrisna Teixeira,William Thuillot,N. Tonello,F. Torra,J. Torra,C. Turon,N. Unger,M. Vaillant,E. van Dillen,O. Vanel,Alberto Vecchiato,Y. Viala,D. Vicente,S. Voutsinas,M. Weiler,Thomas Wevers,Łukasz Wyrzykowski,A. Yoldas,P. Yvard,H. Zhao,Juan Zorec,Shay Zucker,C. Zurbach,Tomaz Zwitter +455 more
Abstract: Context. This work is part of the Gaia Data Processing and Analysis Consortium papers published with the Gaia Early Data Release 3 (EDR3). It is one of the demonstration papers aiming to highlight the improvements and quality of the newly published data by applying them to a scientific case.Aims. We use the Gaia EDR3 data to study the structure and kinematics of the Magellanic Clouds. The large distance to the Clouds is a challenge for the Gaia astrometry. The Clouds lie at the very limits of the usability of the Gaia data, which makes the Clouds an excellent case study for evaluating the quality and properties of the Gaia data.Methods. The basis of our work are two samples selected to provide a representation as clean as possible of the stars of the Large Magellanic Cloud (LMC) and the Small Magellanic Cloud (SMC). The selection used criteria based on position, parallax, and proper motions to remove foreground contamination from the Milky Way, and allowed the separation of the stars of both Clouds. From these two samples we defined a series of subsamples based on cuts in the colour-magnitude diagram; these subsamples were used to select stars in a common evolutionary phase and can also be used as approximate proxies of a selection by age.Results. We compared the Gaia Data Release 2 and Gaia EDR3 performances in the study of the Magellanic Clouds and show the clear improvements in precision and accuracy in the new release. We also show that the systematics still present in the data make the determination of the 3D geometry of the LMC a difficult endeavour; this is at the very limit of the usefulness of the Gaia EDR3 astrometry, but it may become feasible with the use of additional external data. We derive radial and tangential velocity maps and global profiles for the LMC for the several subsamples we defined. To our knowledge, this is the first time that the two planar components of the ordered and random motions are derived for multiple stellar evolutionary phases in a galactic disc outside the Milky Way, showing the differences between younger and older phases. We also analyse the spatial structure and motions in the central region, the bar, and the disc, providing new insightsinto features and kinematics. Finally, we show that the Gaia EDR3 data allows clearly resolving the Magellanic Bridge, and we trace the density and velocity flow of the stars from the SMC towards the LMC not only globally, but also separately for young and evolved populations. This allows us to confirm an evolved population in the Bridge that is slightly shift from the younger population. Additionally, we were able to study the outskirts of both Magellanic Clouds, in which we detected some well-known features and indications of new ones.
Journal ArticleDOI
The Gaia-ESO Survey: Abundance ratios in the inner-disk open clusters Trumpler 20, NGC 4815, NGC 6705
Laura Magrini,Sofia Randich,Donatella Romano,Eileen D. Friel,Angela Bragaglia,Rodolfo Smiljanic,Rodolfo Smiljanic,Heather R. Jacobson,Antonella Vallenari,Monica Tosi,Lorenzo Spina,Paolo Donati,Enrico Maiorca,Tristan Cantat-Gaudin,Tristan Cantat-Gaudin,R. Sordo,Maria Bergemann,Francesco Damiani,Grazina Tautvaisiene,S. Blanco-Cuaresma,S. Blanco-Cuaresma,F. M. Jiménez-Esteban,Douglas Geisler,Nami Mowlavi,C. Munoz,I. San Roman,Caroline Soubiran,S. Villanova,Simone Zaggia,Gerard Gilmore,Martin Asplund,Sofia Feltzing,R. D. Jeffries,Thomas Bensby,Sergey E. Koposov,Sergey E. Koposov,Andreas Korn,Ettore Flaccomio,Elena Pancino,Alejandra Recio-Blanco,G. G. Sacco,M. T. Costado,E. Franciosini,Paula Jofre,P. de Laverny,Vanessa Hill,Ulrike Heiter,A. Hourihane,R. J. Jackson,Carmela Lardo,L. Morbidelli,Jack Lewis,Karin Lind,Thomas Masseron,Loredana Prisinzano,Clare Worley +55 more
TL;DR: In this paper, the first release of stellar parameters and abundances of the Gaia-ESO Survey was used to analyze the chemical properties of stars in three old/intermediate-age open clusters, namely NGC 6705, NGC 4815, and Trumpler 20, which are all located in the inner part of the Galactic disk at Galactocentric radius R-GC similar to 7 kpc.