How Neutron Star Mergers make Heavy Elements

Project Information

HEAVYMETAL

Grant agreement ID: 101071865

DOI

10.3030/101071865

EC signature date 6 March 2023

Start date 1 September 2023

End date 31 August 2029

Funded under

• European Research Council (ERC)

Total cost

€ 11 260 286,00

EU contribution

€ 11 260 286,00

Coordinated by

KOBENHAVNS UNIVERSITET
Denmark

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Peer reviewed articles (37)

On the use of the Axelrod formula for thermal electron collisions in astrophysical modelling

Author(s): Leo P. Mulholland, Steven J. Bromley, Connor P. Ballance, Stuart A. Sim, Catherine A. Ramsbottom
Published in: Journal of Quantitative Spectroscopy and Radiative Transfer, Issue 345, 2025, ISSN 0022-4073
Publisher: Elsevier BV
DOI: 10.1016/J.JQSRT.2025.109545

Soft X-ray prompt emission from the high-redshift gamma-ray burst EP240315a

Author(s): Y. Liu; H. Sun; D. Xu; D. S. Svinkin; J. Delaunay; N. R. Tanvir; H. Gao; C. Zhang; Y. Chen; X.-F. Wu; B. Zhang; W. Yuan; J. An; G. Bruni; D. D. Frederiks; G. Ghirlanda; J.-W. Hu; A. Li; C.-K. Li; J.-D. Li; D. B. Malesani; L. Piro; G. Raman; R. Ricci; E. Troja; S. D. Vergani; Q.-Y. Wu; J. Yang; B.-B. Zhang; Z.-P. Zhu; A. de Ugarte Postigo; A. G. Demin; D. Dobie; Z. Fan; S.-Y. Fu; J. P. U. Fynbo; J.-J. Geng; G. Gianfagna; Y.-D. Hu; Y.-F. Huang; S.-Q. Jiang; P. G. Jonker; Y. Julakanti; J. A. Kennea; A. A. Kokomov; E. Kuulkers; W.-H. Lei; J. K. Leung; A. J. Levan; D.-Y. Li; Y. Li; S. P. Littlefair; X. Liu; A. L. Lysenko; Y.-N. Ma; A. Martin-Carrillo; P. O’Brien; T. Parsotan; J. Quirola-Vásquez; A. V. Ridnaia; S. Ronchini; A. Rossi; D. Mata-Sánchez; B. Schneider; R.-F. Shen; A. L. Thakur; A. Tohuvavohu; M. A. P. Torres; A. E. Tsvetkova; M. V. Ulanov; J.-J. Wei; D. Xiao; Y.-H. I. Yin; M. Bai; V. Burwitz; Z.-M. Cai; F.-S. Chen; H.-L. Chen; T.-X. Chen; W. Chen; Y.-F. Chen; Y.-H. Chen; H.-Q. Cheng; B. Cordier; C.-Z. Cui; W.-W. Cui; Y.-F. Dai; Z.-G. Dai; J. Eder; R. A. J. Eyles-Ferris; D.-W. Fan; C. Feldman; H. Feng; Z. Feng; P. Friedrich; X. Gao; J.-F. Gonzalez; J. Guan; D.-W Han; J. Han; D.-J. Hou; H.-B. Hu; T. Hu; M.-H. Huang; J. Huo; I. Hutchinson; Z. Ji; S.-M. Jia; Z.-Q. Jia; B.-W. Jiang; C.-C. Jin; G. Jin; J.-J. Jin; A. Keereman; H. Lerman; J.-F. Li; L.-H. Li; M.-S. Li; W. Li; Z.-D. Li; T.-Y. Lian; E.-W. Liang; Z.-X. Ling; C.-Z. Liu; H.-Y. Liu; H.-Q. Liu; M.-J. Liu; Y.-R. Liu; F.-J. Lu; H.-J. Lü; L.-D. Luo; F. L. Ma; J. Ma; J.-R. Mao; X. Mao; M. McHugh; N. Meidinger; K. Nandra; J. P. Osborne; H.-W. Pan; X. Pan; M. E. Ravasio; A. Rau; N. Rea; U. Rehman; J. Sanders; A. Santovincenzo; L.-M. Song; J. Su; L.-J. Sun; S.-L. Sun; X.-J. Sun; Y.-Y. Tan; Q.-J. Tang; Y.-H. Tao; J.-Z. Tong; C.-Y. Wang; H. Wang; J. Wang; L. Wang; W.-X. Wang; X.-F. Wang; X.-Y. Wang; Y.-L. Wang; Y.-S. Wang; D.-M. Wei; R. Willingale; S.-L. Xiong; H.-T. Xu; J.-J. Xu; X.-P. Xu; Y.-F. Xu; Z. Xu; C.-B. Xue; Y.-L. Xue; A.-L. Yan; F. Yang; H.-N. Yang; X.-T. Yang; Y.-J Yang; Y.-W. Yu; J. Zhang; M. Zhang; S.-N. Zhang; W.-D. Zhang; W.-J. Zhang; Y.-H. Zhang; Z. Zhang; Z. Zhang; Z.-L. Zhang; D.-H. Zhao; H.-S. Zhao; X.-F. Zhao; Z.-J. Zhao; L.-X. Zhou; Y.-L. Zhou; Y.-X. Zhu; Z.-C. Zhu; X.-X. Zuo
Published in: Nature Astronomy, 2025, ISSN 2397-3366
Publisher: Springer Nature
DOI: 10.1038/S41550-024-02449-8

Exploring the range of impacts of helium in the spectra of double detonation models for Type Ia supernovae

Author(s): F P Callan; C E Collins; S A Sim; L J Shingles; R Pakmor; S Srivastav; J M Pollin; S Gronow; F K Röpke; I R Seitenzahl
Published in: Monthly Notices of the Royal Astronomical Society, 2025, ISSN 1365-2966
Publisher: OUP
DOI: 10.48550/ARXIV.2408.03048

Rapid kilonova evolution: Recombination and reverberation effects

Author(s): Albert Sneppen, Darach Watson, James H. Gillanders, Kasper E. Heintz
Published in: Astronomy & Astrophysics, Issue 688, 2024, ISSN 0004-6361
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202348758

Thermal behavior as indicator for hyperons in binary neutron star merger remnants

Author(s): Sebastian Blacker; Hristijan Kochankovski; Andreas Bauswein; Angels Ramos; Laura Tolos
Published in: Physical Review D, 2024, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.48550/ARXIV.2307.03710

Modelling the spectra of the kilonova AT2017gfo – II. Beyond the photospheric epochs

Author(s): J H Gillanders, S A Sim, S J Smartt, S Goriely, A Bauswein
Published in: Monthly Notices of the Royal Astronomical Society, Issue 529, 2024, ISSN 0035-8711
Publisher: Oxford University Press (OUP)
DOI: 10.1093/MNRAS/STAD3688

GRB 240825A: Early Reverse Shock and Its Physical Implications

Author(s): Chao Wu, Yun Wang, Hua-Li Li, Li-Ping Xin, Dong Xu, Benjamin Schneider, Antonio de Ugarte Postigo, Gavin Lamb, Andrea Reguitti, Andrea Saccardi, Xing Gao, Xing-Ling Li, Qiu-Li Wang, Bing Zhang, Jian-Yan Wei, Shuang-Nan Zhang, Frédéric Daigne, Jean-Luc Atteia, Maria-Grazia Bernardini, Hong-Bo Cai, Arnaud Claret, Bertrand Cordier, Jin-Song Deng, Olivier Godet, Diego Götz, Xu-Hui Han, Zhe Kang, Guang-Wei Li, Zhen-Wei Li, Cheng-Zhi Liu, Xiao-Meng Lu, You Lv, Julian P Osborne, Jesse T. Palmerio, Yu-Lei Qiu, Stéphane Schanne, Damien Turpin, Susanna Diana Vergani, Jing Wang, Yu-Jie Xiao, Wen-Jin Xie, Yang Xu, Zhu-Heng Yao, Pin-Pin Zhang, Ruo-Song Zhang, Cheng-Wei Zhu, Riccardo Brivio, Stefano Covino, Paolo D’Avanzo, Matteo Ferro, Andrea Melandri, Andrea Rossi, José Feliciano Agüí Fernández, Christina C. Thöne, Chun-Hai Bai, Ali Esamdin, Abdusamatjan Iskandar, Shahidin Yaqup, Yu Zhang, Tu-Hong Zhong, Shao-Yu Fu, Shuai-Qing Jiang, Xing Liu, Jie An, Zi-Pei Zhu, Jia-Xin Cao, En-Wei Liang, Da-Bin Lin, Xiang-Gao Wang, Guo-Wang Du, Xin-Zhong Er, Yuan Fang, Xiao-Wei Liu, Christophe Adami, Michel Dennefeld, Emeric Le Floc’h, Johan Peter Uldall Fynbo, Páll Jakobsson, Daniele Bjørn Malesani, Zhi-Ping Jin, Jia Ren, Hao Wang, Da-Ming Wei, Hao Zhou, Sergio Campana, Shiho Kobayashi, Massimiliano De Pasquale
Published in: Research in Astronomy and Astrophysics, Issue 25, 2025, ISSN 1674-4527
Publisher: IOP Publishing
DOI: 10.1088/1674-4527/ADEAF0

Non-LTE radiative transfer simulations: improved agreement of the double detonation with normal Type Ia supernovae

Author(s): Christine E Collins, Luke J Shingles, Stuart A Sim, Fionntan P Callan, Sabrina Gronow, Wolfgang Hillebrandt, Markus Kromer, Rüdiger Pakmor, Friedrich K Röpke
Published in: Monthly Notices of the Royal Astronomical Society, Issue 538, 2025, ISSN 0035-8711
Publisher: Oxford University Press (OUP)
DOI: 10.1093/MNRAS/STAF261

Probing axionlike particles with multimessenger observations of neutron star mergers

Author(s): Francesca Lecce; Alessandro Lella; Giuseppe Lucente; Vimal Vijayan; Andreas Bauswein; Maurizio Giannotti; Alessandro Mirizzi
Published in: Physical Review D, Issue 112, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.48550/ARXIV.2504.02032

Kilonova simulations: connecting observations with the underlying physics

Author(s): Christine Collins; Luke Shingles; Vimal Vijayan
Published in: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2025, ISSN 1471-2962
Publisher: The Royal Society
DOI: 10.1098/RSTA.2024.0119

Including a luminous central remnant in radiative transfer simulations for Type Iax supernovae

Author(s): F P Callan, S A Sim, C E Collins, L J Shingles, F Lach, F K Röpke, R Pakmor, M Kromer, S Srivastav
Published in: Monthly Notices of the Royal Astronomical Society, Issue 530, 2024, ISSN 0035-8711
Publisher: Oxford University Press (OUP)
DOI: 10.1093/mnras/stae847

Fast X-ray transient EP240315A from a Lyman-continuum-leaking galaxy at z ≈ 5

Author(s): Andrew J. Levan, Peter G. Jonker, Andrea Saccardi, Daniele Bjørn Malesani, Nial R. Tanvir, Luca Izzo, Kasper E. Heintz, Daniel Mata Sánchez, Jonathan Quirola-Vásquez, Manuel A. P. Torres, Susanna D. Vergani, Steve Schulze, Andrea Rossi, Paolo D’Avanzo, Benjamin P. Gompertz, Antonio Martin-Carrillo, Antonio de Ugarte Postigo, Benjamin Schneider, Weimin Yuan, Zhixing Ling, Wenjie Zhang, Xuan Mao, Yuan Liu, Hui Sun, Dong Xu, Zipei Zhu, José Feliciano Agüí Fernández, Lorenzo Amati, Franz E. Bauer, Sergio Campana, Francesco Carotenuto, Ashley Chrimes, Joyce N. D. van Dalen, Valerio D’Elia, Massimo Della Valle, Massimiliano De Pasquale, Vikram S. Dhillon, Lluís Galbany, Nicola Gaspari, Giulia Gianfagna, Andreja Gomboc, Nusrin Habeeb, Dieter Hartmann, Agnes P. C. van Hoof, Youdong Hu, Pall Jakobsson, Yashaswi Julakanti, Judith Korth, Chryssa Kouveliotou, Tanmoy Laskar, Stuart P. Littlefair, Elisabetta Maiorano, Jirong Mao, Andrea Melandri, M. Coleman Miller, Tamal Mukherjee, Samantha R. Oates, Paul O’Brien, Jesse T. Palmerio, Hannu Parviainen, Daniëlle L. A. Pieterse, Silvia Piranomonte, Luigi Piro, Giovanna Pugliese, Maria E. Ravasio, Ben Rayson, Ruben Salvaterra, Rubén Sánchez-Ramírez, Nikhil Sarin, Samuel P. R. Shilling, Rhaana L. C. Starling, Gianpiero Tagliaferri, Aishwarya Linesh Thakur, Christina C. Thöne, Klaas Wiersema, Isabelle Worssam, Tayyaba Zafar
Published in: Nature Astronomy, Issue 9, 2025, ISSN 2397-3366
Publisher: Springer Science and Business Media LLC
DOI: 10.1038/S41550-025-02612-9

Near infra-red absorption spectroscopy for astrophysically significant ions

Author(s): Kirsten Dowd; Eric Doyle; Padraig Dunne
Published in: Experimental Astronomy, 2025, ISSN 1572-9508
Publisher: Springer
DOI: 10.1007/S10686-025-10009-9

Towards inferring the geometry of kilonovae

Author(s): Christine E Collins, Luke J Shingles, Andreas Bauswein, Stuart A Sim, Theodoros Soultanis, Vimal Vijayan, Andreas Flörs, Oliver Just, Gerrit Leck, Georgios Lioutas, Gabriel Martínez-Pinedo, Albert Sneppen, Darach Watson, Zewei Xiong
Published in: Monthly Notices of the Royal Astronomical Society, Issue 529, 2024, ISSN 0035-8711
Publisher: Oxford University Press (OUP)
DOI: 10.1093/mnras/stae571

Nature Communications

Author(s): Martín Solar; Michał J. Michałowski; Jakub Nadolny; Lluís Galbany; Jens Hjorth; Emmanouil Zapartas; Jesper Sollerman; Leslie Hunt; Sylvio Klose; Maciej Koprowski; Aleksandra Leśniewska; Michał Małkowski; Ana M. Nicuesa Guelbenzu; Oleh Ryzhov; Sandra Savaglio; Patricia Schady; Steve Schulze; Antonio de Ugarte Postigo; Susanna D. Vergani; Darach Watson; Radosław Wróblewski
Published in: Nature Communications, Issue Springer Nature, 2024, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.48550/ARXIV.2409.01906

Luminosity predictions for the first three ionization stages of W, Pt, and Au to probe potential sources of emission in kilonova

Author(s): M McCann, L P Mulholland, Z Xiong, C A Ramsbottom, C P Ballance, O Just, A Bauswein, G Martínez-Pinedo, F McNeill, S A Sim
Published in: Monthly Notices of the Royal Astronomical Society, Issue 538, 2025, ISSN 0035-8711
Publisher: Oxford University Press (OUP)
DOI: 10.1093/MNRAS/STAF283

On the fate of the secondary white dwarf in double-degenerate double-detonation Type Ia supernovae – II. 3D synthetic observables

Author(s): J M Pollin, S A Sim, R Pakmor, F P Callan, C E Collins, L J Shingles, F K Röpke, S Srivastav
Published in: Monthly Notices of the Royal Astronomical Society, Issue 533, 2024, ISSN 0035-8711
Publisher: Oxford University Press (OUP)
DOI: 10.1093/mnras/stae1909

Monthly Notices of the Royal Astronomical Society

Author(s): Hussenot-Desenonges, T; Wouters, T; Guessoum, N; Abdi, I; Abulwfa, A; Adami, C; Fernández, J.F. Agüí; Ahumada, T; Aivazyan, V; Akl, D; Anand, S; Andrade, C.M; Antier, S; Ata, S.A; d'Avanzo, P; Azzam, Y.A; Baransky, A; Basa, S; Blazek, M; Bendjoya, P; Beradze, S; Boumis, P; Bremer, M; Brivio, R; Buat, V; Bulla, M; Burkhonov, O; Burns, E; Cenko, S.B; Coughlin, M.W; Corradi, W; Daigne, F; Dietrich, T; Dornic, D; Ducoin, J.-G; Duverne, P.-A; Elhosseiny, E.G; Elnagahy, F.I; El-Sadek, M.A; Ferro, M; Le Floc'H, E; Freeberg, M; Fynbo, J.P.U; Götz, D; Gurbanov, E; Hamed, G.M; Hasanov, E; Healy, B.F; Heintz, K.E; Hello, P; Inasaridze, R; Iskandar, A; Ismailov, N; Izzo, L; Jhawar, S; Du Laz, T. Jegou; Kamel, T.M; Karpov, S; Klotz, A; Koulouridis, E; Kuin, N.P; Kochiashvili, N; Leonini, S; Lu, K.-X; Malesani, D.B; Masek, M; Mao, J; Melandri, A; Mihov, B.M; Natsvlishvili, R; Navarete, F; Nedora, V; Nicolas, J; Odeh, M; Palmerio, J; Pang, P.T.H; de Pasquale, M; Peng, H.W; Pormente, S; Peloton, J; Pradier, T; Pyshna, O; Rajabov, Y; Rakotondrainibe, N.A; Rivet, J.-P; Rousselot, L; Saccardi, A; Sasaki, N; Schneider, B; Serrau, M; Shokry, A; Slavcheva-Mihova, L; Simon, A; Sokoliuk, O; Srinivasaragavan, G; Strausbaugh, R; Takey, A; Tanvir, N.R; Thöne, C.C; Tillayev, Y; Melo, I. Tosta E; Turpin, D; de Ugarte Postigo, A; Vasylenko, V; Vergani, S.D; Vidadi, Z; Xu, D; Wang, L.T; Wang, X.F; Winters, J.M; Zhang, X.-L; Zhu, Z
Published in: Monthly Notices of the Royal Astronomical Society, 2024, ISSN 0035-8711
Publisher: Oxford University Press
DOI: 10.48550/ARXIV.2310.14310

Emergence hour-by-hour of <i>r</i>-process features in the kilonova AT2017gfo

Author(s): Albert Sneppen; Darach Watson; Rasmus Damgaard; Kasper E. Heintz; Nicholas Vieira; Petri Väisänen; Antoine Mahoro
Published in: Astronomy & Astrophysics, 2024, ISSN 1432-0746
Publisher: EDP Sciences
DOI: 10.48550/ARXIV.2404.08730

Heavy-element production in a compact object merger observed by JWST

Author(s): Andrew J. Levan, Benjamin P. Gompertz, Om Sharan Salafia, Mattia Bulla, Eric Burns, Kenta Hotokezaka, Luca Izzo, Gavin P. Lamb, Daniele B. Malesani, Samantha R. Oates, Maria Edvige Ravasio, Alicia Rouco Escorial, Benjamin Schneider, Nikhil Sarin, Steve Schulze, Nial R. Tanvir, Kendall Ackley, Gemma Anderson, Gabriel B. Brammer, Lise Christensen, Vikram S. Dhillon, Phil A. Evans, Michael Fausnaugh, Wen-fai Fong, Andrew S. Fruchter, Chris Fryer, Johan P. U. Fynbo, Nicola Gaspari, Kasper E. Heintz, Jens Hjorth, Jamie A. Kennea, Mark R. Kennedy, Tanmoy Laskar, Giorgos Leloudas, Ilya Mandel, Antonio Martin-Carrillo, Brian D. Metzger, Matt Nicholl, Anya Nugent, Jesse T. Palmerio, Giovanna Pugliese, Jillian Rastinejad, Lauren Rhodes, Andrea Rossi, Andrea Saccardi, Stephen J. Smartt, Heloise F. Stevance, Aaron Tohuvavohu, Alexander van der Horst, Susanna D. Vergani, Darach Watson, Thomas Barclay, Kornpob Bhirombhakdi, Elmé Breedt, Alice A. Breeveld, Alexander J. Brown, Sergio Campana, Ashley A. Chrimes, Paolo D’Avanzo, Valerio D’Elia, Massimiliano De Pasquale, Martin J. Dyer, Duncan K. Galloway, James A. Garbutt, Matthew J. Green, Dieter H. Hartmann, Páll Jakobsson, Paul Kerry, Chryssa Kouveliotou, Danial Langeroodi, Emeric Le Floc’h, James K. Leung, Stuart P. Littlefair, James Munday, Paul O’Brien, Steven G. Parsons, Ingrid Pelisoli, David I. Sahman, Ruben Salvaterra, Boris Sbarufatti, Danny Steeghs, Gianpiero Tagliaferri, Christina C. Thöne, Antonio de Ugarte Postigo, David Alexander Kann
Published in: Nature, Issue 626, 2024, ISSN 0028-0836
Publisher: Springer Science and Business Media LLC
DOI: 10.1038/S41586-023-06759-1

Primordial rotating disk composed of at least 15 dense star-forming clumps at cosmic dawn

Author(s): S. Fujimoto, M. Ouchi, K. Kohno, F. Valentino, C. Giménez-Arteaga, G. B. Brammer, L. J. Furtak, M. Kohandel, M. Oguri, A. Pallottini, J. Richard, A. Zitrin, F. E. Bauer, M. Boylan-Kolchin, M. Dessauges-Zavadsky, E. Egami, S. L. Finkelstein, Z. Ma, I. Smail, D. Watson, T. A. Hutchison, J. R. Rigby, B. D. Welch, Y. Ao, L. D. Bradley, G. B. Caminha, K. I. Caputi, D. Espada, R. Endsley, Y. Fudamoto, J. González-López, B. Hatsukade, A. M. Koekemoer, V. Kokorev, N. Laporte, M. Lee, G. E. Magdis, Y. Ono, F. Rizzo, T. Shibuya, K. Shimasaku, F. Sun, S. Toft, H. Umehata, T. Wang, H. Yajima
Published in: Nature Astronomy, Issue 9, 2025, ISSN 2397-3366
Publisher: Springer Science and Business Media LLC
DOI: 10.1038/S41550-025-02592-W

Gravitational-wave model for neutron star merger remnants with supervised learning

Author(s): Theodoros Soultanis, Kiril Maltsev, Andreas Bauswein, Katerina Chatziioannou, Friedrich K. Röpke, Nikolaos Stergioulas
Published in: Physical Review D, Issue 111, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVD.111.023002

The Day-long, Repeating GRB 250702B: A Unique Extragalactic Transient

Author(s): Andrew J. Levan, Antonio Martin-Carrillo, Tanmoy Laskar, Rob A. J. Eyles-Ferris, Albert Sneppen, Maria Edvige Ravasio, Jillian C. Rastinejad, Joe S. Bright, Francesco Carotenuto, Ashley A. Chrimes, Gregory Corcoran, Benjamin P. Gompertz, Peter G. Jonker, Gavin P. Lamb, Daniele B. Malesani, Andrea Saccardi, Javier Sánchez-Sierras, Benjamin Schneider, Steve Schulze, Nial R. Tanvir, Susanna D. Vergani, Darach Watson, Jie An, Franz E. Bauer, Sergio Campana, Laura Cotter, Joyce N. D. van Dalen, Valerio D’Elia, Massimiliano De Pasquale, Antonio de Ugarte Postigo, null Dimple, Dieter H. Hartmann, Jens Hjorth, Luca Izzo, Páll Jakobsson, Amit Kumar, Andrea Melandri, Paul O’Brien, Silvia Piranomonte, Giovanna Pugliese, Jonathan Quirola-Vásquez, Rhaana Starling, Gianpiero Tagliaferri, Dong Xu, Makenzie E. Wortley
Published in: The Astrophysical Journal Letters, Issue 990, 2025, ISSN 2041-8205
Publisher: American Astronomical Society
DOI: 10.3847/2041-8213/ADF8E1

GRB 211024B: An Ultra-long GRB Powered by Magnetar

Author(s): Shao-Yu Fu, Dong Xu, Wei-Hua Lei, Antonio de Ugarte Postigo, Daniele B. Malesani, David Alexander Kann, Páll Jakobsson, Johan P. U. Fynbo, Elisabetta Maiorano, Andrea Rossi, Diego Paris, Xing Liu, Shuai-Qing Jiang, Tian-Hua Lu, Jie An, Zi-Pei Zhu, Xing Gao, Jian-Yan Wei
Published in: The Astrophysical Journal, Issue 977, 2024, ISSN 0004-637X
Publisher: American Astronomical Society
DOI: 10.3847/1538-4357/AD8886

Spectral Hardening Reveals Afterglow Emergence in Long-duration Fast X-Ray Transients: A Case Study of GRB 250404A/EP250404a

Author(s): Yi-Han Iris Yin, Yuan Fang, Bin-Bin Zhang, Chen Deng, Jun Yang, Run-Chao Chen, Yuan Liu, Yehao Cheng, Dong Xu, Xiaofeng Wang, Rongfeng Shen, Rui-Zhi Li, Jirong Mao, Wen-Xiong Li, Alberto Javier Castro-Tirado, Weihua Lei, Shao-Yu Fu, Yuan-Pei Yang, Shuai-Qing Jiang, Jie An, Chun Chen, Zhong-Nan Dong, Guowang Du, Ali Esamdin, Zhou Fan, Haicheng Feng, Lu Feng, Emilio Fernández-García, Xing Gao, Maria Gritsevich, Wei-Jian Guo, Jingwei Hu, You-Dong Hu, Yanlong Hua, Abdusamatjan Iskandar, Junjie Jin, Niu Li, Xia Li, Ziwei Li, Jia-Qi Lin, Dezi Liu, Jinzhong Liu, Qichun Liu, Xiaowei Liu, Xing Liu, Daniele B. Malesani, Ignacio Pérez-García, Hui Sun, Xue-Feng Wu, Yun-Ao Xiao, Ding-Rong Xiong, Shengyu Yan, Beibei Zhang, Jinghua Zhang, Haichang Zhu, Zipei Zhu, Hu Zou, Weimin Yuan, Bing Zhang
Published in: The Astrophysical Journal Letters, Issue 989, 2025, ISSN 2041-8205
Publisher: American Astronomical Society
DOI: 10.3847/2041-8213/ADF552

Calcium in a supernova remnant as a fingerprint of a sub-Chandrasekhar-mass explosion

Author(s): Priyam Das, Ivo R. Seitenzahl, Ashley J. Ruiter, Friedrich K. Röpke, Rüdiger Pakmor, Frédéric P. A. Vogt, Christine E. Collins, Parviz Ghavamian, Stuart A. Sim, Brian J. Williams, Stefan Taubenberger, J. Martin Laming, Janette Suherli, Ralph Sutherland, Nicolás Rodríguez-Segovia
Published in: Nature Astronomy, Issue 9, 2025, ISSN 2397-3366
Publisher: Springer Science and Business Media LLC
DOI: 10.1038/S41550-025-02589-5

Electron-impact excitation of zirconium <scp>i</scp>–<scp>iii</scp> in support of neutron star merger diagnostics

Author(s): M McCann, C P Ballance, F McNeill, S A Sim, C A Ramsbottom
Published in: Monthly Notices of the Royal Astronomical Society, Issue 540, 2025, ISSN 0035-8711
Publisher: Oxford University Press (OUP)
DOI: 10.1093/MNRAS/STAF866

A comprehensive broadband analysis of the high-redshift GRB 240218A

Author(s): "R. Brivio; S. Campana; S. Covino; M. Ferro; G. Gianfagna; M.G. Bernardini; P. D'Avanzo; S. Giarratana; G. Ghirlanda; Y.-D. Hu; A. Melandri; L. Nava; L. Piro; A. Rossi; O.S. Salafia; C. Salvaggio; R. Salvaterra; T. Sbarrato; B. Sbarufatti; G. Tagliaferri; A.L. Thakur; G. Tovmassian; J.F. Ag\\""u'i Fern'andez; G. Bruni; A.J. Castro-Tirado; V. D'Elia; M. De Pasquale; A. de Ugarte Postigo; S. de Wet; D.H. Hartmann; S. Klose; S. Kobayashi; E. Maiorano; D.B. Malesani; E. Marini; A. Martin-Carrillo; A. Nicuesa Guelbenzu; S.B. Pandey; D. Paris; G. Pugliese; A. Rau; R. Ricci; A. Saccardi; R. S'anchez-Ram'irez; N.R. Tanvir; C. Th\\""one; T. Zafar"
Published in: Astronomy & Astrophysics, 2025, ISSN 1432-0746
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202452748

Helium features are inconsistent with the spectral evolution of the kilonova AT2017gfo

Author(s): Albert Sneppen, Rasmus Damgaard, Darach Watson, Christine E. Collins, Luke Shingles, Stuart A. Sim
Published in: Astronomy &amp; Astrophysics, Issue 692, 2024, ISSN 0004-6361
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202451450

Nature

Author(s): Andrew J. Levan; Benjamin P. Gompertz; Om Sharan Salafia; Mattia Bulla; Eric Burns; Kenta Hotokezaka; Luca Izzo; Gavin P. Lamb; Daniele B. Malesani; Samantha R. Oates; Maria Edvige Ravasio; Alicia Rouco Escorial; Benjamin Schneider; Nikhil Sarin; Steve Schulze; Nial R. Tanvir; Kendall Ackley; Gemma Anderson; Gabriel B. Brammer; Lise Christensen; Vikram S. Dhillon; Phil A. Evans; Michael Fausnaugh; Wen-fai Fong; Andrew S. Fruchter; Chris Fryer; Johan P. U. Fynbo; Nicola Gaspari; Kasper E. Heintz; Jens Hjorth; Jamie A. Kennea; Mark R. Kennedy; Tanmoy Laskar; Giorgos Leloudas; Ilya Mandel; Antonio Martin-Carrillo; Brian D. Metzger; Matt Nicholl; Anya Nugent; Jesse T. Palmerio; Giovanna Pugliese; Jillian Rastinejad; Lauren Rhodes; Andrea Rossi; Andrea Saccardi; Stephen J. Smartt; Heloise F. Stevance; Aaron Tohuvavohu; Alexander van der Horst; Susanna D. Vergani; Darach Watson; Thomas Barclay; Kornpob Bhirombhakdi; Elmé Breedt; Alice A. Breeveld; Alexander J. Brown; Sergio Campana; Ashley A. Chrimes; Paolo D’Avanzo; Valerio D’Elia; Massimiliano De Pasquale; Martin J. Dyer; Duncan K. Galloway; James A. Garbutt; Matthew J. Green; Dieter H. Hartmann; Páll Jakobsson; Paul Kerry; Chryssa Kouveliotou; Danial Langeroodi; Emeric Le Floc’h; James K. Leung; Stuart P. Littlefair; James Munday; Paul O’Brien; Steven G. Parsons; Ingrid Pelisoli; David I. Sahman; Ruben Salvaterra; Boris Sbarufatti; Danny Steeghs; Gianpiero Tagliaferri; Christina C. Thöne; Antonio de Ugarte Postigo; David Alexander Kann
Published in: Nature, 2023, ISSN 0028-0836
Publisher: Nature Publishing Group
DOI: 10.1038/S41586-023-06759-1

Collisional and radiative data for tellurium ions in kilonovae modelling and laboratory benchmarks

Author(s): L P Mulholland, F McNeill, S A Sim, C P Ballance, C A Ramsbottom
Published in: Monthly Notices of the Royal Astronomical Society, Issue 534, 2024, ISSN 0035-8711
Publisher: Oxford University Press (OUP)
DOI: 10.1093/mnras/stae2331

Exploring the range of impacts of helium in the spectra of double detonation models for Type Ia supernovae

Author(s): F P Callan, C E Collins, S A Sim, L J Shingles, R Pakmor, S Srivastav, J M Pollin, S Gronow, F K Röpke, I R Seitenzahl
Published in: Monthly Notices of the Royal Astronomical Society, Issue 539, 2025, ISSN 0035-8711
Publisher: Oxford University Press (OUP)
DOI: 10.1093/MNRAS/STAF539

Multi-messenger gravitational lensing

Author(s): Graham P. Smith; Tessa Baker; Simon Birrer; Christine E. Collins; Jose Maria Ezquiaga; Srashti Goyal; Otto A. Hannuksela; Phurailatpam Hemanta; Martin A. Hendry; Justin Janquart; David Keitel; Andrew
Published in: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2025, ISSN 1471-2962
Publisher: The Royal Society
DOI: 10.48550/ARXIV.2503.19973

Impact of hyperons on neutron star mergers: Gravitational waves, mass ejection, and black hole formation

Author(s): Hristijan Kochankovski; Georgios Lioutas; Sebastian Blacker; Andreas Bauswein; Angels Ramos; Laura Tolos
Published in: Physical Review D, Issue 112, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.48550/ARXIV.2501.12905

New radiative and collisional atomic data for Sr <scp>ii</scp> and Y <scp>ii</scp> with application to Kilonova modelling

Author(s): L P Mulholland, N E McElroy, F L McNeill, S A Sim, C P Ballance, C A Ramsbottom
Published in: Monthly Notices of the Royal Astronomical Society, Issue 532, 2024, ISSN 0035-8711
Publisher: Oxford University Press (OUP)
DOI: 10.1093/mnras/stae1615

Monthly Notices of the Royal Astronomical Society

Author(s): Lioutas, Georgios; Bauswein, Andreas; Soultanis, Theodoros; Pakmor, Rüdiger; Springel, Volker; Röpke, Friedrich K
Published in: Monthly Notices of the Royal Astronomical Society, 2024, ISSN 0035-8711
Publisher: Oxford University Press (OUP)
DOI: 10.15120/GSI-2024-00856

A Power Spectral Study of PHANGS Galaxies with JWST MIRI: On the Spatial Scales of Dust and Polycyclic Aromatic Hydrocarbons

Author(s): Charlie Lind-Thomsen, Albert Sneppen, Charles L. Steinhardt
Published in: The Astrophysical Journal, Issue 985, 2025, ISSN 0004-637X
Publisher: American Astronomical Society
DOI: 10.3847/1538-4357/ADC808

Other (1)

The Science of the Einstein Telescope

Author(s): Abac et al.
Published in: 2025
Publisher: arXiv
DOI: 10.48550/ARXIV.2503.12263