AK
A. J. Korn
astro-ph.SRastro-ph.GAastro-ph.IMastro-phastro-ph.EPastro-ph.COastro-ph.HEcs.LGglobular clusters: individual: M4physics.data-an
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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
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Preprints & journals
164 papers in the corpus · 2001–2026Bayesian classification of astronomical spectra with class uncertainties2609.21694v1 · Simon Barton, Martin Sahl'en, Andreas Korn et al.2026 · 0 citationsA&A, 713, A55 (2026)
MINCE IV. A detailed analysis of 37 metal-poor and subsolar metallicity stars2609.15386v1 · L. Sgatti, G. Cescutti, L. Lombardo et al.2026 · 0 citationsarXiv
webSME: An online tool to infer stellar parameters and abundances2608.00787v1 · Johannes Puschnig, Andreas J. Korn, Jonathan Remmert et al.2026 · 0 citationsarXiv
Project Hephaistos -- III. Characterizing anomalous infrared sources identified as Dyson-sphere candidates2607.25701v1 · Andreas J. Korn, Mat'ias Suazo, Erik Zackrisson et al.2026 · 0 citationsarXiv
Evidence for elemental diffusion in the eclipsing binary star AI Phoenicis2607.17976v1 · Pierre F. L. Maxted, Nicholas Storm, Andreas J. Korn et al.2026 · 0 citationsarXiv
Project Hephaistos -- IV. James Webb Space Telescope Observations of Two Dyson Sphere Candidates2607.09460v1 · Erik Zackrisson, Arjan Bik, Anita Ali Asgar 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
Archival Diagnostics for Potential Background Contaminantsof Project Hephaistos Dyson Sphere Candidates2607.03619v6 · Tongtian Ren, Michael A. Garrett, Erik Zackrisson et al.2026 · 0 citationsarXiv
Stellar masses and ages in Gaia Data Release 4 from the Final Luminosity Age Mass Estimator algorithm2607.00264v1 · Orlagh L. Creevey, Laia Casamiquela, Yveline Lebreton et al.2026 · 0 citationsarXiv
gr8stars II : judgement day for spectroscopic parameter model systematics2606.06234v1 · Alix Violet Freckelton, Annelies Mortier, Megan Bedell et al.2026 · 0 citationsarXiv
Gaia-Sausage-Enceladus: Lithium evolution from early red-giant-branch and main-sequence stars2605.23746v1 · C. T. Nguyen, G. Cescutti, M. M. Bennedik et al.2026 · 0 citationsA&A 710, A224 (2026)
Lithium evolution in the Galactic thin disc from Main-Sequence and early Red-Giant-Branch stars2508.14594v2 · C. T. Nguyen, G. Cescutti, F. Matteucci et al.2025 · 3 citationsA&A 703, A204 (2025)
PARSEC V2.0: Rotating tracks and isochrones for seven addtional metallicities in the range Z=0.0001-0.032508.02393v2 · C. T. Nguyen, G. Costa, A. Bressan et al.2025 · 12 citationsA&A 701, A258 (2025)
Pushing the boundaries of asteroseismic individual frequency modelling: unveiling two evolved very-low metallicity red giants2503.23063v1 · Jens R. Larsen, Jakob L. R\orsted, Victor Aguirre B\orsen-Koch et al.2025 · 7 citationsA&A 697, A153 (2025)
MINCE III. Detailed chemical analysis of the UVES sample2501.14470v1 · F. Lucertini, L. Sbordone, E. Caffau et al.2025 · 0 citationsA&A 695, A36 (2025)
A combined study of thermohaline mixing and envelope overshooting with PARSEC: Calibration to NGC 6397 and M42408.05039v1 · C. T. Nguyen, A. Bressan, A.J. Korn et al.2024 · 8 citationsA&A 696, A136 (2025)
ANDES, the high resolution spectrograph for the ELT: science goals, project overview and future developments2407.14601v1 · A. Marconi, M. Abreu, V. Adibekyan et al.2024 · 19 citationsarXiv
The ups and downs of inferred cosmological lithium2406.09974v1 · A.J. Korn2024 · 7 citationsEPJ Web of Conferences 297, 01007 (2024)
Project Hephaistos - II. Dyson sphere candidates from Gaia DR3, 2MASS, and WISE2405.02927v1 · Mat'ias Suazo, Erik Zackrisson, Priyatam K. Mahto et al.2024 · 23 citationsarXivon Valency
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
MINCE II. Neutron capture elements2404.08418v1 · P. Francois, G. Cescutti, P. Bonifacio et al.2024 · 1 citationarXiv
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
Atomic diffusion and mixing in old stars - VIII. Chemical abundance variations in the globular cluster M4 (NGC 6121).38223557 · Nordlander, T, Gruyters, P, Richard, O et al.2024 · 14 citationsMonthly notices of the Royal Astronomical Society. 2024;527(4):12120-12139
The discovery space of ELT-ANDES. Stars and stellar populations2311.16320v1 · Ian U. Roederer, Juli'an D. Alvarado-G'omez, Carlos Allende Prieto et al.2023 · 6 citationsarXiv
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)
MINCE I. Presentation of the project and of the first year sample2211.06086v1 · G. Cescutti, P. Bonifacio, E. Caffau et al.2022 · 23 citationsA&A 668, A168 (2022)
Ultracool dwarfs in Gaia DR32211.03641v3 · L.M. Sarro, A. Berihuete, R.L. Smart et al.2022 · 19 citationsA&A 669, A139 (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 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)
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)
Gaia Data Release 3: Reflectance spectra of Solar System small bodies2206.12174v1 · L. Galluccio, M. Delbo, F. De Angeli et al.2022 · 5 citationsarXiv
Cosmic nucleosynthesis: a multi-messenger challenge2206.12246v1 · Roland Diehl, Andreas Korn, Bruno Leibundgut et al.2022 · 29 citationsarXiv
Gaia DR3: Apsis III -- Non-stellar content and source classification2206.06710v2 · L. Delchambre, C.A.L. Bailer-Jones, I. Bellas-Velidis et al.2022 · 83 citationsA&A 674, A31 (2023)
Gaia Data Release 3: Astrophysical parameters inference system (Apsis) I -- methods and content overview2206.05864v1 · O.L. Creevey, R. Sordo, F. Pailler et al.2022 · 231 citationsA&A 674, A26 (2023)on Valency
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: Apsis II -- Stellar Parameters2206.05992v1 · M. Fouesneau, Y. Fr'emat, R. Andrae et al.2022 · 165 citationsA&A 674, A28 (2023)
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: Analysis of the Gaia BP/RP spectra using the General Stellar Parameterizer from Photometry2206.06138v1 · R. Andrae, M. Fouesneau, R. Sordo et al.2022 · 218 citationsarXiv
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
Gaia Data Release 3: The extragalactic content2206.05681v1 · C.A.L. Bailer-Jones, D. Teyssier, L. Delchambre et al.2022 · 98 citationsarXiv
Gaia Data Release 3. Stellar chromospheric activity and mass accretion from Ca II IRT observed by the Radial Velocity Spectrometer2206.05766v1 · A.C. Lanzafame, E. Brugaletta, Y. Fr'emat et al.2022 · 31 citationsA&A 674, A30 (2023)
Gaia Data Release 3: Chemical cartography of the Milky Way2206.05534v1 · A. Recio-Blanco, G. Kordopatis, P. de Laverny et al.2022 · 68 citationsA&A 674, A38 (2023)
Gaia Data Release 3: Analysis of RVS spectra using the General Stellar Parametriser from spectroscopy2206.05541v1 · A. Recio-Blanco, P. de Laverny, P. A. Palicio et al.2022 · 256 citationsA&A 674, A29 (2023)
Gaia Data Release 3: Stellar multiplicity, a teaser for the hidden treasure2206.05595v1 · F. Arenou, C. Babusiaux, M.A. Barstow et al.2022 · 292 citationsA&A 674, A34 (2023)
The Gaia-ESO Public Spectroscopic Survey: Implementation, data products, open cluster survey, science, and legacy2206.02901v1 · S. Randich, G. Gilmore, L. Magrini et al.2022 · 189 citationsarXiv
Gaia Early Data Release 3: The celestial reference frame (Gaia-CRF3)2204.12574v2 · S.A. Klioner, L. Lindegren, F. Mignard et al.2022 · 114 citationsA&A 667, A148 (2022)on Valency
The Gaia-ESO Survey: The analysis of the hot-star spectra2202.08662v2 · R. Blomme, S. Daflon, M. Gebran et al.2022 · 19 citationsA&A 661, A120 (2022)
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