CC
Cristina Chiappini
astro-ph.GAastro-ph.SRastro-phastro-ph.IMastro-ph.COastro-ph.EPastro-ph.HEcs.LG
On Valency
published · living versionsW_tct389yc·v1 · currentpublished
The Sixteenth Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra
with Romina Ahumada, Carlos Allende Prieto, Andres Almeida, Friedrich Anders +309
1 version
W_cmmycum7·v1published
W_hvw2p5b2·v1published
W_8ctawbxj·v1published
W_xhxevuuw·v1published
Preprints & journals
228 papers in the corpus · 1996–2026Towards breaking the degeneracy between stellar ages and unresolved multiplicity2609.39907v2 · Friedrich Anders, Anna B. A. Queiroz, Sagar Malhotra et al.2026 · 0 citationsarXiv
Chemical evolution of Na, Mg, and Al in the Galactic bulge from UVES data2609.01801v1 · R. P. Nunes, B. Barbuy, C. Chiappini et al.2026 · 0 citationsarXiv
Phosphorous in the moderately metal-poor bulge globular clusters NGC 6539 and NGC 65692608.04185v1 · Morgan S. Camargo, Beatriz Barbuy, Heitor Ernandes et al.2026 · 1 citationarXiv
SMUGGLE-Ring: Evolutionary link between nuclear star cluster and nuclear disk2606.05157v3 · SungWon Kwak, Mathias Schultheis, Ivan Minchev et al.2026 · 0 citationsA&A, 712, L25 (2026)
TwinSpecNet: Extending APOGEE's chemical reach to low-S/N spectra via empirical paired learning2604.26491v1 · Weijia Sun, Cristina Chiappini, Samir Nepal2026 · 0 citationsarXiv
The PLATO Science Calibration and Validation Plan: Targets for the First Long-pointing Field2604.04042v1 · Konstanze Zwintz, Conny Aerts, Andrew Tkachenko et al.2026 · 0 citationsarXiv
Chemical radial gradients for the bulge-bar stellar populations from the APOGEE survey2603.12070v1 · J. V. Sales-Silva, K. Cunha, V. V. Smith et al.2026 · 1 citationarXiv
The SMUGGLE-Ring project: Bar and bulge effects on nuclear disk and ring formation2603.12379v2 · SungWon Kwak, Federico Marinacci, Matthias Steinmetz et al.2026 · 0 citationsA&A, 711, A295 (2026)
Abundances in 78 metal-rich bulge spheroid stars from APOGEE2602.12415v1 · H. Ernandes, B. Barbuy, C. Chiappini et al.2026 · 3 citationsarXiv
Asteroseismic ages for 17,000 stars in Kepler, K2 and TESS2602.06870v2 · Emma Willett, Andrea Miglio, Saniya Khan et al.2026 · 1 citationarXiv
Ancient relic moderately metal-rich bulge cluster Tonantzintla 22601.18567v1 · Sergio Ortolani, Stefano O. Souza, Domenico Nardiello et al.2026 · 1 citationarXiv
Large-scale time-series spectroscopy for stellar ages2601.10240v1 · David Gruner, Sydney A. Barnes, Ansgar Reiners et al.2026 · 0 citationsarXiv
The oldest Milky Way stars: New constraints on the age of the Universe and the Hubble constant2509.02692v1 · Elena Tomasetti, Cristina Chiappini, Samir Nepal et al.2025 · 4 citationsarXiv
The impact of radial migration on disk galaxy star formation histories I. Biases in spatially resolved estimates2508.18367v3 · I. Minchev, K. Attard, B. Ratcliffe et al.2025 · 4 citationsarXiv
Abundances of P, S, and K in 58 bulge spheroid stars from APOGEE2507.11667v1 · B. Barbuy, H. Ernandes, A.C.S. Friaca et al.2025 · 8 citationsarXiv
The Spheroidal Bulge of the Milky Way: Chemodynamically Distinct from the Inner-Thick Disc and Bar2507.06863v2 · Samir Nepal, Cristina Chiappini, Angeles P'erez-Villegas et al.2025 · 3 citationsarXiv
The Nineteenth Data Release of the Sloan Digital Sky Survey2507.07093v2 · Gautham Adamane Pallathadka, Mojgan Aghakhanloo, James Aird et al.2025 · 19 citationsarXiv
Tracing the Milky Way: Calibrating chemical ages with high-precision Kepler data2506.15546v2 · G. Casali, J. Montalban, A. Miglio et al.2025 · 12 citationsarXiv
Early Co-formation of the Milky Way's Thin and Thick Disks at Redshift z > 22504.00135v1 · Lais Borbolato, Silvia Rossi, H'elio D. Perottoni et al.2025 · 10 citationsarXiv
Chronology of our Galaxy from Gaia colour-magnitude diagram fitting (ChronoGal) II. Unveiling the formation and evolution of the kinematically selected Thick and Thin Discs2503.19536v1 · Emma Fern'andez-Alvar, Tom'as Ruiz-Lara, Carme Gallart et al.2025 · 14 citationsA&A 704, A258 (2025)
Tracing back a second-generation star stripped from Terzan 5 by the Galactic bar2411.08096v1 · Stefano O. Souza, Marica Valentini, Cristina Chiappini et al.2024 · 7 citationsarXiv
Abundances of iron-peak elements in 58 bulge spheroid stars from APOGEE2410.13751v1 · B. Barbuy, A.C.S. Friaca, H. Ernandes et al.2024 · 7 citationsarXiv
Transferring spectroscopic stellar labels to 217 million Gaia DR3 XP stars with SHBoost2407.06963v3 · A. Khalatyan, F. Anders, C. Chiappini et al.2024 · 36 citationsA&A 691, A98 (2024)
Exploring the Stellar Rotation of Early-type Stars in the LAMOST Medium-resolution Survey. III. Evolution2406.18268v1 · Weijia Sun, Cristina Chiappini2024 · 5 citationsA&A 689, A141 (2024)
The PLATO Mission2406.05447v2 · Heike Rauer, Conny Aerts, Juan Cabrera et al.2024 · 13 citationsarXiv
Rapidly rotating Population III stellar models as a source of primary nitrogen2404.16512v2 · Sophie Tsiatsiou, Yves Sibony, Devesh Nandal et al.2024 · 24 citationsA&A 687, A307 (2024)
Constraining stellar tidal quality factors from planet-induced stellar spin-up2404.04047v2 · Nikoleta Ili'c, Katja Poppenhaeger, Anna Barbara Queiroz et al.2024 · 6 citationsarXiv
The Wide-field Spectroscopic Telescope (WST) Science White Paper2403.05398v2 · Vincenzo Mainieri, Richard I. Anderson, Jarle Brinchmann et al.2024 · 15 citationsarXiv
A perspective on the Milky Way Bulge-Bar as seen from the neutron-capture elements Cerium and Neodymium with APOGEE2402.14898v2 · J. V. Sales-Silva, K. Cunha, V. V. Smith et al.2024 · 9 citationsarXiv
Chronology of our Galaxy from Gaia Colour-Magnitude Diagram-fitting (ChronoGal). I. The formation and evolution of the thin disk from the Gaia Catalogue of Nearby Stars2402.09399v1 · C. Gallart, F. Surot, S. Cassisi et al.2024 · 43 citationsA&A 687, A168 (2024)
Discovery of the local counterpart of disc galaxies at z > 4: The oldest thin disc of the Milky Way using Gaia-RVS2402.00561v2 · Samir Nepal, Cristina Chiappini, Anna B.A. Queiroz et al.2024 · 36 citationsA&A 688, A167 (2024)
Spectacular nucleosynthesis from early massive stars2401.02484v1 · Alexander P. Ji, Sanjana Curtis, Nicholas Storm et al.2024 · 27 citationsarXiv
K2 results for "young" -rich stars in the Galaxy2312.07091v1 · V. Grisoni, C. Chiappini, A. Miglio et al.2023 · 0 citationsarXiv
The Pristine Inner Galaxy Survey (PIGS) VIII: Characterising the orbital properties of the ancient, very metal-poor inner Milky Way2312.03847v2 · Anke Ardern-Arentsen, Giacomo Monari, Anna B. A. Queiroz et al.2023 · 1 citationarXiv
Insights from Super-Metal-Rich Stars: Is the Milky Way bar young?2311.16993v1 · Samir Nepal, Cristina Chiappini, Guillaume Guiglion et al.2023 · 35 citationsarXiv
Chemical abundances of the young inner-disk open cluster NGC 6705 observed by APOGEE: sodium-rich and not -enhanced2309.10778v1 · V. Loaiza-Tacuri, K. Cunha, D. Souto et al.2023 · 8 citationsarXiv
Titans metal-poor reference stars II. Red giants and CEMP stars2308.10118v1 · Riano E. Giribaldi, Sophie Van Eck, Thibault Merle et al.2023 · 15 citationsA&A 679, A110 (2023)
The evolution of the Milky Way's thin disc radial metallicity gradient with K2 asteroseismic ages2307.14422v1 · Emma Willett, Andrea Miglio, J. Ted Mackereth et al.2023 · 31 citationsarXiv
Galactic ArchaeoLogIcaL ExcavatiOns (GALILEO) II. t-SNE Portrait of Local Fossil Relics and Structures2306.08677v1 · Mario Ortigoza-Urdaneta, Katherine Vieira, Jos'e G. Fern'andez-Trincado et al.2023 · 15 citationsA&A 676, A140 (2023)
Beyond Gaia DR3: Tracing the [/M]-[M/H] bimodality from the inner to the outer Milky Way disc with Gaia-RVS and convolutional neural networks2306.05086v2 · G. Guiglion, S. Nepal, C. Chiappini et al.2023 · 2 citationsarXiv
Time evolution of Ce as traced by APOGEE using giant stars observed with the Kepler, TESS and K2 missions2305.06396v1 · G. Casali, V. Grisoni, A. Miglio et al.2023 · 15 citationsA&A 677, A60 (2023)
Spectroscopic age estimates for APOGEE red-giant stars: Precise spatial and kinematic trends with age in the Galactic disc2304.08276v3 · F. Anders, P. Gispert, B. Ratcliffe et al.2023 · 69 citationsA&A 678, A158 (2023)
StarHorse results for spectroscopic surveys + Gaia DR3: Chrono-chemical populations in the solar vicinity, the genuine thick disk, and young-alpha rich stars2303.09926v1 · Anna B. A. Queiroz, Friedrich Anders, Cristina Chiappini et al.2023 · 114 citationsA&A 673, A155 (2023)
Parameters for > 300 million Gaia stars: Bayesian inference vs. machine learning2302.06995v1 · F. Anders, A. Khalatyan, A. B. A. Queiroz et al.2023 · 1 citationarXiv
The Eighteenth Data Release of the Sloan Digital Sky Surveys: Targeting and First Spectra from SDSS-V2301.07688v2 · Andr'es Almeida, Scott F. Anderson, Maria Argudo-Fern'andez et al.2023 · 289 citationsarXiv
Chrono-chemodynamical analysis of the globular cluster NGC 6355: Looking for the fundamental bricks of the Bulge2301.05227v2 · Stefano O. Souza, Heitor Ernandes, Marica Valentini et al.2023 · 15 citationsA&A 671, A45 (2023)
Phase-space Properties and Chemistry of the Sagittarius Stellar Stream Down to the Extremely Metal-poor () Regime2212.08249v3 · Guilherme Limberg, Anna B. A. Queiroz, H'elio D. Perottoni et al.2022 · 28 citationsarXiv
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: 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)
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