A. Choplin - Publications, H-index & Citations

A. Choplin

Université Libre de Bruxelles

19H指数

80论文数

1.1K被引数

收录论文 37

发表时间

Constraining Neutron-Capture Nucleosynthesis from Surface Chemical Composition of Chemically Peculiar Stars: The Puzzling Case of HE 1005-1439 通过化学特殊恒星表面化学成分约束中子俘获核合成：HE 1005-1439的谜题案例

Galaxies

IF3.8

2026-04-23

OAAI

Aruna Goswami; Arthur Choplin; Partha Pratim Goswami; Lionel Siess; Stephane Goriely

Abundance of Heavy r-process Elements in CEMP-rs Stars: The Role of the i-process 重r过程元素丰度在CEMP-rs恒星中的分布：i过程的作用

The Astrophysical Journal

IF0

2026-01-16

OAAI

A. M. Riyas; D. Karinkuzhi; S. Van Eck; A. Choplin; S. Goriely; L. Siess; M. V. Keerthy; A. Jorissen; T. Merle

From the s-Process to the i-Process: A New Perspective on the Chemical Enrichment of Extrinsic Stars 从s-过程到i-过程：关于外在恒星化学丰度的新视角

Galaxies 2024, Vol. 12, Page 89

IF3.8

2025-08-21

PREAI

Sophie Van Eck; Riano Giribaldi; Thibault Merle; Adrian Lambotte; Drisya Karinkuzhi; Stéphane Goriely; Arthur Choplin; Nicholas Storm; Jeffrey Gerber; Lionel Siess; Maria Bergemann; Alain Jorissen

Fluorine production in He-burning regions of massive stars during cosmic history 宇宙演化过程中，大质量恒星氦燃烧区域内氟的生产

ASTRONOMY & ASTROPHYSICS

IF5.8

2025-04-29

PREAI

Tsiatsiou, Sophie; Meynet, Georges; Farrell, Eoin; Hirai, Yutaka; Choplin, Arthur; Sibony, Yves; Martinet, Sebastien; Guerco, Rafael; Smith, Verne; Cunha, Katia; Goriely, Stephane; Arnould, Marcel; Fernandez-Trincado, Jose G.; Ekstrom, Sylvia

Synthesis of actinides and short-lived radionuclides during i-process nucleosynthesis in AGB stars 在AGB恒星中i过程的核合成过程中锕系元素和短寿命放射性核素的合成

european physical journal c

IF2.8

2025-03-31

PREAI

Choplin, Arthur; Goriely, Stephane; Siess, Lionel; Martinet, Sebastien

Statistical framework for nuclear parameter uncertainties in nucleosynthesis modeling of r- and i-process 重核合成模型中r-过程和i-过程核参数不确定性的统计框架

european physical journal c

IF2.8

2025-03-11

OAAI

Martinet, Sebastien; Goriely, Stephane; Choplin, Arthur; Siess, Lionel

Nuclear level density and γ-ray strength function of 67Ni and the impact on the i process

PHYSICAL REVIEW C

IF3.4

2025-01-16

OAAI

Ingeberg, 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.

From the s-Process to the i-Process: A New Perspective on the Chemical Enrichment of Extrinsic Stars

GALAXIES

IF3.8

2024-12-23

OAAI

Van Eck, Sophie; Giribaldi, Riano; Merle, Thibault; Lambotte, Adrian; Karinkuzhi, Drisya; Goriely, Stephane; Choplin, Arthur; Storm, Nicholas; Gerber, Jeffrey; Siess, Lionel; Bergemann, Maria; Jorissen, Alain

Proton ingestion in asymptotic giant branch stars as a possible explanation for J-type stars and AB2 grains

ASTRONOMY & ASTROPHYSICS

IF5.8

2024-11-05

OAAI

Choplin, A.; Siess, L.; Goriely, S.

Production of Lithium and Heavy Elements in AGB Stars Experiencing PIEs

GALAXIES

IF3.8

2024-10-18

OAAI

Choplin, Arthur; Siess, Lionel; Goriely, Stephane; Martinet, Sebastien

Massive star evolution with a new 12C+12C nuclear reaction rate 具有新的12C 12C核反应速率的大规模恒星演化

ASTRONOMY & ASTROPHYSICS

IF5.8

2024-08-12

OAAI

Dumont, T.; Monpribat, E.; Courtin, S.; Choplin, A.; Bonhomme, A.; Ekstrom, S.; Heine, M.; Curien, D.; Nippert, J.; Meynet, G.

Rapidly rotating Population III stellar models as a source of primary nitrogen

ASTRONOMY & ASTROPHYSICS

IF5.8

2024-07-25

OAAI

Tsiatsiou, Sophie; Sibony, Yves; Nandal, Devesh; Sciarini, Luca; Hirai, Yutaka; Ekstroem, Sylvia; Farrell, Eoin; Murphy, Laura; Choplin, Arthur; Hirschi, Raphael; Chiappini, Cristina; Liu, Boyuan; Bromm, Volker; Groh, Jose; Meynet, Georges

Systematic study of the low-lying electric dipole strength in Sn isotopes and its astrophysical implications

PHYSICAL REVIEW C

IF3.4

2024-05-08

OAAI

Markova, M.; Larsen, A. C.; von Neumann-Cosel, P.; Litvinova, E.; Choplin, A.; Goriely, S.; Martinet, S.; Siess, L.; Guttormsen, M.; Pogliano, F.; Siem, S.

The intermediate neutron capture process V. The i-process in AGB stars with overshoot

ASTRONOMY & ASTROPHYSICS

IF5.8

2024-04-25

OAAI

Choplin, A.; Siess, L.; Goriely, S.; Martinet, S.

Impact of different approaches to computing rotating stellar models

ASTRONOMY & ASTROPHYSICS

IF5.8

2024-04-19

OAAI

Nandal, Devesh; Meynet, Georges; Ekstrom, Sylvia; Moyano, Facundo D.; Eggenberger, Patrick; Choplin, Arthur; Georgy, Cyril; Farrell, Eoin; Maeder, Andre

The intermediate neutron capture process: IV. Impact of nuclear model and parameter uncertainties

ASTRONOMY & ASTROPHYSICS

IF5.8

2024-03-28

OAAI

Martinet, Sebastien; Choplin, Arthur; Goriely, Stephane; Siess, Lionel

Synthesis of thorium and uranium in asymptotic giant branch stars

ASTRONOMY & ASTROPHYSICS

IF5.8

2022-11-23

OAAI

Choplin, A.; Goriely, S.; Siess, L.

The intermediate neutron capture process I. Development of the i-process in low-metallicity low-mass AGB stars (vol 648, A119, 2021)

ASTRONOMY & ASTROPHYSICS

IF5.8

2022-06-28

OAAI

Choplin, A.; Siess, L.; Goriely, S.

Constraints on key 17O(?,?) 21Ne resonances and impact on the weak s process

PHYSICAL REVIEW C

IF3.4

2022-06-21

OAAI

Williams, M.; Laird, A. M.; Choplin, A.; Adsley, P.; Davids, B.; Greife, U.; Hudson, K.; Hutcheon, D.; Lenrarz, A.; Ruiz, C.

The impact of 17O + α reaction rate uncertainties on the s-process in rotating massive stars

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IF4.8

2022-05-19

OAAI

Frost-Schenk, J.; Adsley, P.; Laird, A. M.; Longland, R.; Angus, C.; Barton, C.; Choplin, A.; Diget, C. Aa; Hirschi, R.; Marshall, C.; Chaves, F. Portillo; Setoodehnia, K.

研究方向