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Formation and Evolution

Formation and evolution of hydrated surface layers of apatites

Formation and evolution of hydrated surface layers of apatites

... FTIR and MAS-NMR ...apatite formation and decreases on aging due to the development of more stable apatite ...This evolution appears however to be limited and never reach an end: the ...

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The Uranus System Explorer (USE) – Unveiling the evolution and formation of icy giants

The Uranus System Explorer (USE) – Unveiling the evolution and formation of icy giants

... about formation and evolution of the icy giants by placing them in the planetary system formation models ...interior and thermal evolution of the planet? Why does Uranus have ...

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The Uranus System Explorer (USE) – Unveiling the evolution and formation of icy giants

The Uranus System Explorer (USE) – Unveiling the evolution and formation of icy giants

... exoplanets, and better constrain current solar system formation models ...system and gain new insight into the formation and evolution of icy ...gravity and magnetic ...

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Formation and evolution of F nanobubbles in amorphous and crystalline Si

Formation and evolution of F nanobubbles in amorphous and crystalline Si

... The formation and evolution of F-induced nanobubbles in Si was ...F, and partially regrown by solid phase epitaxy ...samples and are then incorporated in crystalline Si during ...

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The formation and evolution of massive star clusters: historical overview

The formation and evolution of massive star clusters: historical overview

... Clusters and Galactic Evolution 2.1. Ages of halo and disk ...star formation via heating of the Galactic gas to temperatures in excess of that defining virial ...star formation that ...

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Astrocladistics: a phylogenetic analysis of galaxy evolution II. Formation and diversification of galaxies

Astrocladistics: a phylogenetic analysis of galaxy evolution II. Formation and diversification of galaxies

... however, and is similarly a formation process. These five formation processes: assembling, secular evolution, interaction, accretion-merging, ejection-sweeping are depicted in ...themselves. ...

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Formation & Evolution of early-types galaxies

Formation & Evolution of early-types galaxies

... spatial and mass resolution could affect the detailed evolution of the dissipa- tive component (including star-forming structures), and this could in turn modify the overall orbital structure of the ...

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The alkali soils of the middle Niger Valley Origins, formation and present evolution

The alkali soils of the middle Niger Valley Origins, formation and present evolution

... Present evolution of the ...soil and alkali soil is abrupt and shows a significant inclination from the vertical ...chemical and morphological point of view, appears like a lateral ...the ...

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Lateritic weathering of trachyte, and bauxite formation in West Cameroon : Morphological and geochemical evolution

Lateritic weathering of trachyte, and bauxite formation in West Cameroon : Morphological and geochemical evolution

... To cite this version: Mathieu Momo, Anicet Beauvais, Paul Tematio, Jean-Paul Ambrosi, Martin Yemefack, et al.. Lateritic weathering of trachyte, and bauxite formation in West Cameroon : Morphological ...

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Formation & Evolution des galaxies par l'approche semi-analytique

Formation & Evolution des galaxies par l'approche semi-analytique

... leur formation stellaire ...la formation stellaire se propage ensuite progressivement aux galaxies moins massives, ceci explique alors la croissance tr`es faible de la densit´e de galaxie `a bas redshift, ...

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Effects of metallicity, star formation conditions and evolution of B & Be stars.

Effects of metallicity, star formation conditions and evolution of B & Be stars.

... B and Be star populations are not well known or unknown and there is no spectral classification for these ...star formation conditions and evolution in B & Be stars, we observed ...

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Convergent evolution of hyperswarming leads to impaired biofilm formation in pathogenic bacteria

Convergent evolution of hyperswarming leads to impaired biofilm formation in pathogenic bacteria

... investigate evolution in swarming colonies of Pseudomonas ...Rashid and Kornberg, ...tract and the lungs of cystic fibrosis ...Weigand and Sundin, 2012; Yang et ...its evolution in ...

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Impact of the transient formation of molecular hydrogen on the microcrack nucleation and evolution in H-implanted Si (001)

Impact of the transient formation of molecular hydrogen on the microcrack nucleation and evolution in H-implanted Si (001)

... defect evolution and interactions during isothermal ...the formation and growth of micrometer size microcracks in the buried implanted ...the formation of molecular hydrogen is ...

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Effects of metallicity, star formation conditions and evolution in B and Be stars. I: Large Magellanic Cloud, field of NGC 2004.

Effects of metallicity, star formation conditions and evolution in B and Be stars. I: Large Magellanic Cloud, field of NGC 2004.

... Stars: evolution – Stars: rotation ...clusters and their surrounding field can provide important insights into the origin of the Be ...the formation of an anisotropic en- velope around a fraction of ...

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Effects of metallicity, star-formation conditions, and evolution in B and Be stars. II: Small Magellanic Cloud, field of NGC 330.

Effects of metallicity, star-formation conditions, and evolution in B and Be stars. II: Small Magellanic Cloud, field of NGC 330.

... LMC and the SMC (Martayan et ...(PMS) evolution of B and Be stars progenitors and, in particular, sup- port the arguments exposed by Stepi´en (2002) about the influ- ence of a magnetic field ...

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Multi-scale approach of the formation and evolution of star clusters

Multi-scale approach of the formation and evolution of star clusters

... back and merge through ...configuration and isolating the clumps before the ...collisional evolution, however the larger clumps could survive and appear as isolated clusters or part of an ...

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The status of isochrony in the formation and evolution of self-gravitating systems

The status of isochrony in the formation and evolution of self-gravitating systems

... v(t) and the gravitational potential ψ (r, t) imposed by the N bodies of the system at the position r at time ...particle and when it exists, the period τ of its radial distance and in all cases its ...

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The formation and evolution of massive star clusters: historical overview

The formation and evolution of massive star clusters: historical overview

... this prediction because the low metallicity of the first generation of stars might also inhibit planet formation. A possible counterexample is provided by the old planet that Sigurdsson et al. (2003) have ...

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Phobos, Deimos: Formation and Evolution

Phobos, Deimos: Formation and Evolution

... energy and matter with their ...processes and retain some of their symmetries and properties ...parent and offspring still undergone slow plastic evolvement punctuated by ejective events ...

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Formation and evolution of the chromitites of the Stillwater Complex : a trace element study

Formation and evolution of the chromitites of the Stillwater Complex : a trace element study

... cooling and crystallization history of large layered intrusions is long, complex, and involves multiple injections of hot primitive magma into an evolving and fractionating magma ...chromite ...

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