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L. Siess

Université Libre de Bruxelles

39H-index
244Paper Count
5.2KCitation Count
Published Papers 79
Publication Date
Constraining Neutron-Capture Nucleosynthesis from Surface Chemical Composition of Chemically Peculiar Stars: The Puzzling Case of HE 1005-1439
err2026-04-23
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errAruna Goswami; Arthur Choplin; Partha Pratim Goswami; Lionel Siess; Stephane Goriely
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Abundance of Heavy r-process Elements in CEMP-rs Stars: The Role of the i-process
err2026-01-16
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errA. M. Riyas; D. Karinkuzhi; S. Van Eck; A. Choplin; S. Goriely; L. Siess; M. V. Keerthy; A. Jorissen; T. Merle
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Evidence for the Keplerian orbit of a close companion around a giant star
err2025-11-13
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PREAI
errMats Esseldeurs; Leen Decin; Joris De Ridder; Yoshiya Mori; Amanda I. Karakas; Jolien Malfait; Taíssa Danilovich; Stéphane Mathis; Anita M. S. Richards; Raghvendra Sahai; Jeremy Yates; Marie Van de Sande; Maarten Baes; Alain Baudry; Jan Bolte; Thomas Ceulemans; Frederik De Ceuster; Ileyk El Mellah; Sandra Etoka; Carl Gottlieb; Fabrice Herpin; Pierre Kervella; Camille Landri; Louise Marinho; Iain McDonald; Karl Menten; Tom Millar; Zara Osborn; Bannawit Pimpanuwat; John Plane; Daniel J. Price; Lionel Siess; Owen Vermeulen; Ka Tat Wong
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Dusty Common Envelope Evolution
err2025-08-21
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PREAI
errLionel Siess; Luis C. Bermúdez-Bustamante; Orsola De Marco; Daniel J. Price; Miguel González-Bolívar; Chunliang Mu; Mike Y. M. Lau; Ryosuke Hirai; Taïssa Danilovich
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From the s-Process to the i-Process: A New Perspective on the Chemical Enrichment of Extrinsic Stars
err2025-08-21
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PREAI
errSophie Van Eck; Riano Giribaldi; Thibault Merle; Adrian Lambotte; Drisya Karinkuzhi; Stéphane Goriely; Arthur Choplin; Nicholas Storm; Jeffrey Gerber; Lionel Siess; Maria Bergemann; Alain Jorissen
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Synthesis of actinides and short-lived radionuclides during i-process nucleosynthesis in AGB stars
err2025-03-31
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PREAI
errChoplin, Arthur; Goriely, Stephane; Siess, Lionel; Martinet, Sebastien
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Statistical framework for nuclear parameter uncertainties in nucleosynthesis modeling of r- and i-process
err2025-03-11
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errOAAI
errMartinet, Sebastien; Goriely, Stephane; Choplin, Arthur; Siess, Lionel
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Nuclear level density and γ-ray strength function of 67Ni and the impact on the i process
err2025-01-16
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errIngeberg, V. W.; Siem, S.; Wiedeking, M.; Choplin, A.; Goriely, S.; Siess, L.; Abrahams, K. J.; Arnswald, K.; Garrote, F. Bello; Bleuel, D. L.; Cederkall, J.; Christoffersen, T. L.; Cox, D. M.; De Witte, H.; Gaffney, L. P.; Gorgen, A.; Henrich, C.; Illana, A.; Jones, P.; Kheswa, B. V.; Kroell, T.; Majola, S. N. T.; Malatji, K. L.; Ojala, J.; Pakarinen, J.; Rainovski, G.; Reiter, P.; von Schmid, M.; Seidlitz, M.; Tveten, G. M.; Warr, N.; Zeiser, F.
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From the s-Process to the i-Process: A New Perspective on the Chemical Enrichment of Extrinsic Stars
err2024-12-23
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errVan Eck, Sophie; Giribaldi, Riano; Merle, Thibault; Lambotte, Adrian; Karinkuzhi, Drisya; Goriely, Stephane; Choplin, Arthur; Storm, Nicholas; Gerber, Jeffrey; Siess, Lionel; Bergemann, Maria; Jorissen, Alain
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Dusty Common Envelope Evolution
err2024-11-29
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errSiess, Lionel; Bermudez-Bustamante, Luis C.; De Marco, Orsola; Price, Daniel J.; Gonzalez-Bolivar, Miguel; Mu, Chunliang; Lau, Mike Y. M.; Hirai, Ryosuke; Danilovich, Taissa
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Impact of HI cooling and study of accretion disks in asymptotic giant branch wind-companion smoothed particle hydrodynamic simulations
err2024-10-31
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errOAAI
errMalfait, J.; Siess, L.; Esseldeurs, M.; De Ceuster, F.; Wallstrom, S. H. J.; de Koter, A.; Decin, L.
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SPH modelling of AGB wind morphology in hierarchical triple systems and a comparison to observation of R Aql
err2024-10-30
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PREAI
errMalfait, J.; Siess, L.; Vermeulen, O.; Esseldeurs, M.; Wallstrom, S. H. J.; Richards, A. M. S.; De Ceuster, F.; Maes, S.; Bolte, J.; Decin, L.
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Production of Lithium and Heavy Elements in AGB Stars Experiencing PIEs
err2024-10-18
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errOAAI
errChoplin, Arthur; Siess, Lionel; Goriely, Stephane; Martinet, Sebastien
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Dust formation in common envelope binary interactions - II: 3D simulations with self-consistent dust formation
err2024-07-30
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errBermudez-Bustamante, Luis C.; De Marco, Orsola; Siess, Lionel; Price, Daniel J.; Gonzalez-Bolivar, Miguel; Lau, Mike Y. M.; Mu, Chunliang; Hirai, Ryosuke; Danilovich, Taissa; Kasliwal, Mansi M.
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An impressionist view of V Hydrae
err2024-07-30
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errPlanquart, L.; Paladini, C.; Jorissen, A.; Escorza, A.; Pantin, E.; Drevon, J.; Aringer, B.; Baron, F.; Chiavassa, A.; Cruzalebes, P.; Danchi, W.; De Beck, E.; Groenewegen, M. A. T.; Hoefner, S.; Hron, J.; Khouri, T.; Lopez, B.; Lykou, F.; Montarges, M.; Nardetto, N.; Ohnaka, K.; Olofsson, H.; Rau, G.; Rosales-Guzman, A.; Sanchez-Bermudez, J.; Scicluna, P.; Siess, L.; Thevenin, F.; Van Eck, S.; Vlemmings, W. H. T.; Weigelt, G.; Wittkowski, M.
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Systematic study of the low-lying electric dipole strength in Sn isotopes and its astrophysical implications
err2024-05-08
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errMarkova, M.; Larsen, A. C.; von Neumann-Cosel, P.; Litvinova, E.; Choplin, A.; Goriely, S.; Martinet, S.; Siess, L.; Guttormsen, M.; Pogliano, F.; Siem, S.
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The intermediate neutron capture process: IV. Impact of nuclear model and parameter uncertainties
err2024-03-28
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errOAAI
errMartinet, Sebastien; Choplin, Arthur; Goriely, Stephane; Siess, Lionel
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Dust formation in common envelope binary interaction - I: 3D simulations using the Bowen approximation
err2023-12-05
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errGonzalez-Bolivar, Miguel; De Marco, Orsola; Bermudez-Bustamante, Luis C.; Siess, Lionel; Price, Daniel J.
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