Zobrazeno 1 - 10 of 15 pro vyhledávání: '"A. B. Rozel"'
1
Akademický článek
Mars's Crustal and Volcanic Structure Explained by Southern Giant Impact and Resulting Mantle Depletion
Autor: K. W. Cheng, A. B. Rozel, G. J. Golabek, H. A. Ballantyne, M. Jutzi, P. J. Tackley
Publikováno v: Geophysical Research Letters, Vol 51, Iss 6, Pp n/a-n/a (2024)
Abstract Mars features a crustal dichotomy, with its southern hemisphere covered by a thicker basaltic crust than its northern hemisphere. Additionally, the planet displays geologically recent volcanism only in its low latitude regions. Previous gian
Externí odkaz: https://doaj.org/article/8f52e25db4274b77912d0155d4e2e911
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2
Akademický článek
Timescales of chemical equilibrium between the convecting solid mantle and over- and underlying magma oceans
Autor: D. P. Bolrão, M. D. Ballmer, A. Morison, A. B. Rozel, P. Sanan, S. Labrosse, P. J. Tackley
Publikováno v: Solid Earth, Vol 12, Pp 421-437 (2021)
After accretion and formation, terrestrial planets go through at least one magma ocean episode. As the magma ocean crystallises, it creates the first layer of solid rocky mantle. Two different scenarios of magma ocean crystallisation involve that the
Externí odkaz: https://doaj.org/article/478d759e09cf44f8bb132509a1aed51c
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3
Akademický článek
Effect of bridgmanite-ferropericlase grain size evolution on Earth’s average mantle viscosity: implications for mantle convection in early and present-day Earth
Autor: Jyotirmoy Paul, Gregor J. Golabek, Antoine B. Rozel, Paul J. Tackley, Tomoo Katsura, Hongzhan Fei
Publikováno v: Progress in Earth and Planetary Science, Vol 11, Iss 1, Pp 1-25 (2024)
Abstract Recent experimental investigations of grain size evolution in bridgmanite-ferropericlase assemblages have suggested very slow growth for these bimodal phases. Despite numerous speculations on grain size-dependent viscosity, a comprehensive t
Externí odkaz: https://doaj.org/article/184d163a68c947a689361c5e4f63dec6
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4
Investigating the feasibility of an impact-induced Martian Dichotomy
Autor: Harry A. Ballantyne, Martin Jutzi, Gregor J. Golabek, Lokesh Mishra, Kar Wai Cheng, Antoine B. Rozel, Paul J. Tackley
Publikováno v: Icarus, 392
Ballantyne, Harry A.; Jutzi, Martin; Golabek, Gregor J.; Mishra, Lokesh; Cheng, Kar Wai; Rozel, Antoine B.; Tackley, Paul J. (2023). Investigating the feasibility of an impact-induced Martian Dichotomy. Icarus, 392, p. 115395. Elsevier 10.1016/j.icarus.2022.115395
A giant impact is commonly thought to explain the dramatic contrast in elevation and crustal thickness between the two hemispheres of Mars known as the “Martian Dichotomy”. Initially, this scenario referred to an impact in the northern hemisphere
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c3e18f53c653755e42b2122958ad7c8
https://hdl.handle.net/20.500.11850/589511
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7
Building archean cratonic roots
Autor: Charitra Jain, Antoine B. Rozel, Jeroen van Hunen, Emily J. Chin, Antonio Manjón-Cabeza Córdoba
Publikováno v: Frontiers in Earth Science, 2022, Vol.10 [Peer Reviewed Journal]
Frontiers in Earth Science
Frontiers in Earth Science, 10
Geophysical, geochemical, and geological investigations have attributed the stable behaviour of Earth’s continents to the presence of their Archean cratonic roots. These roots are likely composed of melt-depleted, low density residual peridotite wi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c5327a196e840a7ed2187dcf4f71509
https://doi.org/10.3389/feart.2022.966397
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8
Impact-induced crustal dichotomy on Mars: from SPH to long-term mantle convection models
Autor: Kar Wai Cheng, Antoine B. Rozel, Harry Ballantyne, Martin Jutzi, Gregor J. Golabek, Paul J. Tackley
The formation process of the crustal dichotomy of Mars has remained elusive since its discovery more than three decades ago. Workers put forward different theories including (i) an endogenic origin, where the dichotomy is formed by degree-1 mantle co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f755e0669dda678f12ebed22cc67a890
https://doi.org/10.5194/egusphere-egu2020-10248
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9
ICT and Powers Systems: An Integrated Approach
Autor: Nouredine Hadjsaid, Raphael Caire, B. Rozel, M. Viziteu, C. Tranchita
Publikováno v: Securing Electricity Supply in the Cyber Age ISBN: 9789048135936
In last years, an increasing incorporation of Information and Communication Technologies (ICT) into the power systems has been evidenced. ICT have enabled improving the control of the power grid and by consequence the reliability and the flexibility
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb5b4cc2be8a88f0966418c334dcf381
https://doi.org/10.1007/978-90-481-3594-3_5
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10
Complex network theory and graph partitioning: Application to large interconnected networks
Autor: J-P. Rognon, Raphael Caire, Nouredine Hadjsaid, B. Rozel, C. Tranchita
Publikováno v: 2009 Bucharest PowerTech
2009 Bucharest PowerTech, Jun 2009, Bucarest, Romania
The research of weakness ties in graphs such as interconnected electrical transmission grids is a major concern in large infrastructures' studies. Some novel methodologies which are developed in advanced topics of complex systems studies and graph th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eecc690f54eb5ec0c3f72a25b099283
https://doi.org/10.1109/ptc.2009.5281807
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