AJ
A. Jorissen
astro-ph.SRastro-phastro-ph.GAastro-ph.IMastro-ph.EPastro-ph.HEAirAIR/impuritiesDUST/analysisnucl-ex
On Valency
published · living versionsW_8ejx3wtv·v1 · currentpublished
Gaia Data Release 3: Summary of the content and survey properties
with Gaia Collaboration, A. Vallenari, A. G. A. Brown, T. Prusti +451
1 version
W_ajsq4cdn·v1published
W_2uwn2279·v1published
Preprints & journals
126 papers in the corpus · 1946–2026Spectroscopic monitoring of long secondary period variables. The case of J-type carbon stars2610.03875v1 · L. Planquart, A. Jorissen, H. Van Winckel2026 · 0 citationsarXiv
The optical high-resolution spectral archive of the HERMES spectrograph mounted on the 1.2m Mercator telescope2609.22029v2 · Hans Van Winckel, Saskia Prins, Gert Raskin et al.2026 · 0 citationsarXiv
The chemical fingerprint of the Gaia BH3 system. Evidence for early cluster enrichment from the analysis of 51 elements2605.02353v2 · Gregory Vanden Broeck, Thibault Merle, Nhat Tan Mai et al.2026 · 0 citationsarXiv
The SB9 catalogue: status, comparison with non-single stars from Gaia DR3 and evolution to SBX2602.17870v1 · T. Merle, A. Jorissen, S. Alexandre et al.2026 · 0 citationsarXiv
Abundance of heavy r-process elements in CEMP-rs stars: The role of the i-process2510.13339v1 · A. M. Riyas, D. Karinkuzhi, S. Van Eck et al.2025 · 2 citationsarXiv
Technetium-rich M Stars: Prime diagnostics of recent third dredge-up events on the Asymptotic Giant Branch2507.20812v1 · Shreeya Shetye, Sophie Van Eck, Alain Jorissen et al.2025 · 2 citationsA&A 702, A39 (2025)
Formation of Ba stars : impact of wind Roche lobe overflow and circumbinary disk in shaping the orbital parameters2504.10939v1 · Pawel Krynski, L. Siess, A. Jorissen et al.2025 · 6 citationsarXiv
Resolving the mass transfer in the symbiotic recurrent nova T Coronae Borealis2501.02984v1 · L. Planquart, A. Jorissen, H. Van Winckel2025 · 18 citationsA&A 694, A85 (2025)
A new dimension in the variability of AGB stars: convection patterns size changes with pulsation2405.10164v1 · A. Rosales-Guzm'an, J. Sanchez-Bermudez, C. Paladini et al.2024 · 9 citationsA&A 688, A124 (2024)
A dynamic view of V Hydrae. Monitoring of a spectroscopic-binary AGB star with an alkaline jet2405.07820v1 · L. Planquart, A. Jorissen, A. Escorza et al.2024 · 8 citationsA&A, 682, A143 (2024)
An impressionist view of V Hydrae. When MATISSE paints Asymmetric Giant Blobs2405.07821v1 · L. Planquart, C. Paladini, A. Jorissen et al.2024 · 6 citationsA&A 687, A306 (2024)
The 33 M black hole Gaia BH3 is part of the disrupted ED-2 star cluster2404.11604v2 · E. Balbinot, E. Dodd, T. Matsuno et al.2024 · 27 citationsA&A 687, L3 (2024)
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
An update of SB9 orbits using HERMES/Mercator radial velocities2312.09151v1 · Thibault Merle, Dimitri Pourbaix, Alain Jorissen et al.2023 · 0 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)
MELCHIORS: The Mercator Library of High Resolution Stellar Spectroscopy2311.02705v1 · P. Royer, T. Merle, K. Dsilva et al.2023 · 25 citationsA&A 681, A107 (2024)
Supernovae Origin for the Low-Latitude-Intermediate-Velocity Arch and the North-Celestial-Pole Loop2310.20454v1 · J.T. Schmelz, G.L. Verschuur, A. Escorza et al.2023 · 2 citations2023ApJ...956....2S
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)
Does the i-process operate at nearly solar metallicity?2305.04189v1 · D. Karinkuzhi, S. Van Eck, S. Goriely et al.2023 · 10 citationsA&A 677, A47 (2023)
A neutron star candidate in the long-period binary 56 UMa2301.06531v2 · A. Escorza, D. Karinkuzhi, A. Jorissen et al.2023 · 7 citationsA&A 670, L14 (2023)
Companions to Kepler giant stars: A long-period eccentric substellar companion to KIC 3526061 and a stellar companion to HD 1878782209.11096v1 · Marie Karjalainen, Raine Karjalainen, Artie P. Hatzes et al.2022 · 2 citationsA&A 668, A26 (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
Cannibals in the thick disk II -- Radial-velocity monitoring of the young alpha-rich stars2207.11084v2 · P. Jofre, A. Jorissen, C. Aguilera-Gomez et al.2022 · 33 citationsA&A 671, A21 (2023)
Gaia Spectroscopic Orbits Validated with LAMOST and GALAH Radial Velocities2207.08832v2 · Dolev Bashi, Sahar Shahaf, Tsevi Mazeh et al.2022 · 24 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: 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)
A spectroscopic quadruple as a possible progenitor of sub-Chandrasekhar Type Ia supernovae2205.05045v1 · T. Merle, A. S. Hamers, S. Van Eck et al.2022 · 5 citationsarXiv
Tc-rich M stars: platypuses of low-mass star evolution2201.02851v1 · Shreeya Shetye, Sophie Van Eck, Alain Jorissen et al.2022 · 0 citationsarXiv
Study of Chemically Peculiar Stars-I : High-resolution Spectroscopy and K2 Photometry of Am Stars in the Region of M442110.14275v1 · Santosh Joshi, Otto Trust, E. Semenko et al.2021 · 11 citationsarXiv
Sr and Ba abundance determinations: comparing machine-learning with star-by-star analyses -- High-resolution re-analysis of suspected LAMOST barium stars2107.08401v1 · D. Karinkuzhi, S. Van Eck, A. Jorissen et al.2021 · 14 citationsA&A 654, A140 (2021)
Atmosphere of Betelgeuse before and during the Great Dimming event revealed by tomography2104.08105v1 · K. Kravchenko, A. Jorissen, S. Van Eck et al.2021 · 45 citationsA&A 650, L17 (2021)
S stars and s-process in the Gaia era II. Constraining the luminosity of the third dredge-up with Tc-rich S stars2104.03161v1 · Shreeya Shetye, Sophie Van Eck, Alain Jorissen et al.2021 · 19 citationsA&A 650, A118 (2021)
Low-mass low-metallicity AGB stars as an efficient i-process site explaining CEMP-rs stars2010.13620v2 · D. Karinkuzhi, S. Van Eck, S. Goriely et al.2020 · 58 citationsA&A 645, A61 (2021)
Tomography of cool giant and supergiant star atmospheres III. Validation of the method on VLTI/AMBER observations of the Mira star S Ori2009.03955v1 · Kateryna Kravchenko, Markus Wittkowski, Alain Jorissen et al.2020 · 9 citationsA&A 642, A235 (2020)
Li-rich K giants, dust excess, and binarity2007.05442v1 · A. Jorissen, H. Van Winckel, L. Siess et al.2020 · 18 citationsAstronomy & Astrophysics, 2020, Volume 639, A7, 27 pp
Binary evolution along the Red Giant Branch with BINSTAR: The barium star perspective2005.05391v1 · Ana Escorza, Lionel Siess, Hans Van Winckel et al.2020 · 31 citationsA&A 639, A24 (2020)
Discovery of technetium- and niobium-rich S stars: the case for bitrinsic stars2002.08189v1 · S. Shetye, S. Van Eck, S. Goriely et al.2020 · 23 citationsA&A 635, L6 (2020)
Spectroscopic orbits of three dwarf barium stars2001.11319v1 · P. L. North, A. Jorissen, A. Escorza et al.2020 · 2 citationsarXiv
Tomography of cool giant and supergiant star atmospheres II. Signature of convection in the atmosphere of the red supergiant star Cep1910.04657v1 · K. Kravchenko, A. Chiavassa, S. Van Eck et al.2019 · 37 citationsA&A 632, A28 (2019)
Barium & related stars and their white-dwarf companions I. Giant stars1904.03975v2 · A. Jorissen, H.M.J. Boffin, D. Karinkuzhi et al.2019 · 108 citationsA&A 626, A127 (2019)
Observational evidence of third dredge-up occurrence in S-type stars with initial masses around 1 Msun1904.04039v1 · Shreeya Shetye, Stephane Goriely, Lionel Siess et al.2019 · 23 citationsA&A 625, L1 (2019)
Barium & related stars and their white-dwarf companions II. Main-sequence and subgiant stars1904.04095v1 · A. Escorza, D. Karinkuzhi, A. Jorissen et al.2019 · 80 citationsA&A 626, A128 (2019)
Probing stellar evolution with S stars and Gaia1810.07480v1 · Shreeya Shetye, Sophie Van Eck, Alain Jorissen et al.2018 · 1 citationarXiv
S stars and s-process in the Gaia era I. Stellar parameters and chemical abundances in a sub-sample of S stars with new MARCS model atmospheres1810.07105v1 · Shreeya Shetye, Sophie Van Eck, Alain Jorissen et al.2018 · 31 citationsA&A 620, A148 (2018)
Spectroscopic binaries among AGB stars from HERMES/Mercator: the case of V Hya1809.09623v1 · A. Jorissen, S. Van Eck, T. Merle et al.2018 · 2 citationsarXiv
Tomography of the red supergiant star {\mu} Cep1809.07581v1 · K. Kravchenko, A. Chiavassa, S. Van Eck et al.2018 · 0 citationsProc. IAU 14 (2018) 441-442
Binary interaction along the Red Giant Branch: The Barium Star perspective1809.05434v1 · Ana Escorza, Lionel Siess, Drisya Karinkuzhi et al.2018 · 0 citationsarXiv
When binaries keep track of recent nucleosynthesis: The Zr - Nb pair in extrinsic stars as an s-process diagnostic1807.06332v1 · D. Karinkuzhi, S. Van Eck, A. Jorissen et al.2018 · 49 citationsA&A 618, A32 (2018)
Large granulation cells on the surface of the giant star π1 Gruis.29258298 · Paladini, C, Baron, F, Jorissen, A et al.2018 · 72 citationsNature. 2018;553(7688):310-312
Tomography of cool giant and supergiant star atmospheres. I. Validation of the method1711.08327v2 · K. Kravchenko, S. Van Eck, A. Chiavassa et al.2017 · 24 citationsA&A 610, A29 (2018)
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