SR
S. Randich
astro-ph.SRastro-ph.GAastro-phastro-ph.IMastro-ph.EPastro-ph.COastro-ph.HEphysics.ins-det
On Valency
published · living versionsW_mkdvkpre·v1 · currentpublished
Gaia Early Data Release 3: The celestial reference frame (Gaia-CRF3)
with Gaia Collaboration, S. A. Klioner, L. Lindegren, F. Mignard +446
1 version
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Preprints & journals
244 papers in the corpus · 1997–2026Tracing the early Milky Way thin disc with the Gaia-ESO Survey2608.07347v1 · Carlos Viscasillas V'azquez, Sofia Randich, Riano Escate Giribaldi et al.2026 · 0 citationsarXiv
WST instrument Exposure Time Calculator: full simulation of multi-mode spectrograph performance from source to detector2608.00193v1 · Matteo Ferro, Matteo Genoni, Henri M. J. Boffin et al.2026 · 0 citationsarXiv
HRMOS: a very high-resolution, multi-object spectrograph for the ESO VLT2607.22411v1 · Andrea Bianco, Sofia Randich, Emma Fernandez Alvar et al.2026 · 0 citationsarXiv
HRMOS: A High-Resolution Multi-Object Spectrograph for the VLT2607.04916v1 · Laura Magrini, Thomas Bensby, Sofia Randich et al.2026 · 0 citationsarXiv
Current status of the High-Resolution Multi-Object Spectrograph (MOS-HR) for the Wide-field Spectroscopic Telescope2607.01968v1 · Andrea Tozzi, Anna Brucalassi, Matteo Munari 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
WST -- Wide-field Spectroscopic Telescope: The Next Leap in Wide-field Spectroscopy2606.20822v3 · Roland Bacon, Olga Bellido, Philippe Dierickx et al.2026 · 0 citationsarXiv
Embedding Equity, Diversity, and Inclusion in the WST Collaboration2606.19013v1 · Laurane Fr'eour, Anna Puglisi, Maria Cristina Fortuna et al.2026 · 0 citationsarXiv
Sustainability as a design parameter in the early development of the Wide-field Spectroscopic Telescope2606.18079v2 · L. Fr'eour, E. Burtin, R. Bacon et al.2026 · 0 citationsarXiv
The nucleosynthesis of Ba in the Early Universe. Constraints from elemental abundances and isotopic ratios2605.25201v2 · Riano E. Giribaldi, Marco Palla, Laura Magrini et al.2026 · 0 citationsarXiv
Observational Signatures and Constraints on the Intermediate Neutron-Capture Process. The Case of the CEMP star TYC 6044-714-1 (RAVE J094921.8-161722)2605.11074v3 · Riano E. Giribaldi, Diego Vescovi, Laura Magrini et al.2026 · 0 citationsarXiv
Barium isotopic ratios in metal-poor stars: calibrating the method with globular clusters2508.14208v1 · Riano E. Giribaldi, Laura Magrini, Jose Schiappacasse-Ulloa et al.2025 · 5 citationsA&A 702, A65 (2025)
The Gaia-ESO Survey: Projected Rotational Velocities of B stars in the Carina Nebula2507.00800v1 · W. Santos, S. Daflon, J. V. Sales Silva et al.2025 · 2 citationsarXiv
Neutron-Capture Element Signatures in Globular Clusters: Insights from the Gaia-ESO Survey2505.08399v1 · J. Schiappacasse-Ulloa, L. Magrini, S. Lucatello et al.2025 · 6 citationsA&A 699, A41 (2025)
The Galactic inner spiral arms revealed by the Gaia ESO Survey chemical abundances. Metallicity and [Mg/Fe] ratios2504.16905v1 · C. Viscasillas V'azquez, L. Magrini, E. Spitoni et al.2025 · 2 citationsA&A 698, A91 (2025)
Modelling chemical clocks -- Theoretical evidences of the space and time evolution of [s/alpha] in the Galactic disc with Gaia-ESO survey2412.11844v1 · Marta Molero, Laura Magrini, Marco Palla et al.2024 · 12 citationsA&A 694, A274 (2025)
Mapping radial abundance gradients with Gaia-ESO open clusters: Evidence of recent gas accretion in the Milky Way disk2408.17395v2 · Marco Palla, Laura Magrini, Emanuele Spitoni et al.2024 · 26 citationsA&A 690, A334 (2024)
The Gaia-ESO Survey DR5.1 and Gaia DR3 GSP-Spec: a comparative analysis2407.04204v1 · M. Van der Swaelmen, C. Viscasillas Vazquez, L. Magrini et al.2024 · 7 citationsA&A 690, A276 (2024)
Gaia dr3 reveals the complex dynamical evolution within star clusters2407.00605v1 · C. Viscasillas V'azquez, L. Magrini, N. Miret-Roig et al.2024 · 4 citationsarXiv
The Gaia-ESO Survey: No sign of multiple stellar populations in open clusters from their sodium and oxygen abundances2406.07022v2 · A. Bragaglia, V. D'Orazi, L. Magrini et al.2024 · 6 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
Discovery of a dormant 33 solar-mass black hole in pre-release Gaia astrometry2404.10486v2 · P. Panuzzo, T. Mazeh, F. Arenou et al.2024 · 139 citationsarXiv
The Gaia-ESO Survey: Calibrating the lithium-age relation with open clusters and associations. II. Expanded cluster sample and final membership selection2404.08859v1 · M.L. Guti'errez Albarr'an, D. Montes, H.M. Tabernero et al.2024 · 0 citationsarXiv
The Wide-field Spectroscopic Telescope (WST) Science White Paper2403.05398v2 · Vincenzo Mainieri, Richard I. Anderson, Jarle Brinchmann et al.2024 · 15 citationsarXiv
The Gaia-ESO Survey: The DR5 analysis of the medium-resolution GIRAFFE and high-resolution UVES spectra of FGK-type stars2402.06076v1 · C. C. Worley, R. Smiljanic, L. Magrini et al.2024 · 11 citationsarXiv
HRMOS White Paper: Science Motivation2312.08270v1 · Laura Magrini, Thomas Bensby, Anna Brucalassi et al.2023 · 3 citationsarXiv
The Gaia-ESO Survey: new spectroscopic binaries in the Milky Way2312.04721v1 · M. Van der Swaelmen, T. Merle, S. Van Eck et al.2023 · 3 citationsA&A 693, A289 (2025)
The Gaia-ESO Survey: 3D dynamics of young groups and clusters from GES and Gaia EDR32311.08358v2 · Nicholas J. Wright, R.D. Jeffries, R.J. Jackson et al.2023 · 26 citationsarXiv
Gaia Focused Product Release: A catalogue of sources around quasars to search for strongly lensed quasars2310.06295v1 · A. Krone-Martins, C. Ducourant, L. Galluccio et al.2023 · 7 citationsA&A 685, A130 (2024)
Gaia Focused Product Release: Sources from Service Interface Function image analysis -- Half a million new sources in omega Centauri2310.06551v2 · K. Weingrill, A. Mints, J. Castaneda et al.2023 · 17 citationsA&A 680, A35 (2023)
The role of radial migration in open cluster and field star populations with Gaia dr32309.17153v1 · Carlos Viscasillas V'azquez, Laura Magrini, Lorenzo Spina et al.2023 · 18 citationsA&A 679, A122 (2023)
The Gaia-ESO Survey: Empirical estimates of stellar ages from lithium equivalent widths (EAGLES)2304.12197v2 · R. D. Jeffries, R. J. Jackson, Nicholas J. Wright et al.2023 · 79 citationsarXiv
The Gaia-ESO Survey: homogenisation of stellar parameters and elemental abundances2304.07720v1 · A. Hourihane, P. Francois, C. C. Worley et al.2023 · 51 citationsA&A 676, A129 (2023)
CUBES: a UV spectrograph for the future2212.12791v1 · S. Covino, S. Cristiani, J. M. Alcala' et al.2022 · 1 citationarXiv
The Gaia-ESO Survey: Probing the lithium abundances in old metal-rich dwarf stars in the Solar vicinity2211.14132v2 · M. L. L. Dantas, G. Guiglion, R. Smiljanic et al.2022 · 9 citationsA&A 668, L7 (2022)
The Gaia-ESO survey: mapping the shape and evolution of the radial abundance gradients with open clusters2210.15525v1 · L. Magrini, C. Viscasillas Vazquez, L. Spina et al.2022 · 83 citationsA&A 669, A119 (2023)
The Gaia-ESO Survey: Old super-metal-rich visitors from the inner Galaxy2210.08510v3 · M. L. L. Dantas, R. Smiljanic, R. Boesso et al.2022 · 15 citationsA&A 669, A96 (2023)
The Gaia-ESO Survey: Lithium measurements and new curves of growth2210.04721v1 · E. Franciosini, S. Randich, P. de Laverny et al.2022 · 23 citationsA&A 668, A49 (2022)
The Gaia-ESO Survey: Chemical evolution of Mg and Al in the Milky Way with Machine-Learning2208.08872v1 · M. Ambrosch, G. Guiglion, S. Mikolaitis et al.2022 · 16 citationsA&A 672, A46 (2023)
The Gaia-ESO Survey: Preparing the ground for 4MOST & WEAVE galactic surveys. Chemical evolution of lithium with machine learning2208.08874v2 · S. Nepal, G. Guiglion, R. S. de Jong et al.2022 · 16 citationsA&A 671, A61 (2023)
The Gaia-ESO Public Spectroscopic Survey: Motivation, implementation, GIRAFFE data processing, analysis, and final data products2208.05432v1 · G. Gilmore, S. Randich, C. C. Worley et al.2022 · 136 citationsA&A 666, A120 (2022)
CUBES, the Cassegrain U-Band Efficient Spectrograph2208.01672v1 · S. Cristiani, J. M. Alcal'a, S. H. P. Alencar et al.2022 · 3 citationsarXiv
The CUBES Science Case2208.01677v2 · Chris Evans, Stefano Cristiani, Cyrielle Opitom et al.2022 · 1 citationarXiv
Gaia Data Release 3: Summary of the content and survey properties2208.00211v1 · A. Vallenari, A.G.A. Brown, T. Prusti et al.2022 · 4,320 citationsarXivon Valency
The Gaia-ESO survey: placing constraints on the origin of r-process elements2207.14747v1 · M. Van der Swaelmen, C. Viscasillas V'azquez, G. Cescutti et al.2022 · 16 citationsA&A 670, A129 (2023)
The Gaia-ESO survey: A spectroscopic study of the young open cluster NGC 32932207.12792v1 · T. Morel, A. Blazere, T. Semaan et al.2022 · 11 citationsA&A 665, A108 (2022)
Gaia Data Release 3: Reflectance spectra of Solar System small bodies2206.12174v1 · L. Galluccio, M. Delbo, F. De Angeli et al.2022 · 5 citationsarXiv
Gaia Data Release 3: A Golden Sample of Astrophysical Parameters2206.05870v1 · O.L. Creevey, L.M. Sarro, A. Lobel et al.2022 · 43 citationsA&A 674, A39 (2023)on Valency
Gaia Data Release 3: Pulsations in main sequence OBAF-type stars2206.06075v2 · J. De Ridder, V. Ripepi, C. Aerts et al.2022 · 60 citationsA&A 674, A36 (2023)
Gaia Data Release 3: Mapping the asymmetric disc of the Milky Way2206.06207v3 · R. Drimmel, M. Romero-Gomez, L. Chemin et al.2022 · 150 citationsA&A 674, A37 (2023)on Valency
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