Mostrando 41 - 54 Resultados de 54 Para Buscar '"asteroides"', tiempo de consulta: 0.06s Limitar resultados
  1. 41
    Atomic-scale age resolution of planetary events
    “... in baddeleyite crystals, which is a common phase in terrestrial, Martian, Lunar and asteroidal materials....”
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  2. 42
    Reduced and unstratified crust in CV chondrite parent body
    por Clément Ganino, Guy Libourel
    Publicado 2017
    “...; therefore, CV3 chondrites are asteroid fragments that percolated heterogeneously via porous flow...”
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  3. 43
    Evidence for igneous differentiation in Sudbury Igneous Complex and impact-driven evolution of terrestrial planet proto-crusts
    “...It remains controversial whether or not impact melt sheets produced by asteroid impacts were able...”
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  4. 44
    Breakup of a long-period comet as the origin of the dinosaur extinction
    por Amir Siraj, Abraham Loeb
    Publicado 2021
    “... extinction event, is an unsolved puzzle. The background impact rates of main-belt asteroids and long-period...”
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  5. 45
    Interiors of small bodies and moons
    por Erik Asphaug
    Publicado 2020
    “...Asteroids, comets and moons are leftovers of planet formation. Studying them and their samples...”
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  6. 46
    The Resilience of Life to Astrophysical Events
    “... bursts, large asteroid impacts, and passing-by stars. To assess such probabilities we consider what...”
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  7. 47
    An advance in transfer line chilldown heat transfer of cryogenic propellants in microgravity using microfilm coating for enabling deep space exploration
    “..., then to Moon, Mars, and possibly asteroids is NASA’s biggest challenge for the new millennium. Integral...”
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  8. 48
    Performance of Li-CFx Cells Installed in Earth Re-entry Capsule of Interplanetary Spacecraft ‘HAYABUSA’
    “... an asteroid sample was released. The capsule deployed a parachute and transmitted a beacon signal indicating...”
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  9. 49
    An Early Cretaceous astropectinid (Echinodermata, Asteroidea) from Patagonia (Argentina): A new species and the oldest record of the family for the Southern Hemisphere
    “... to dissarticulation of ossicles. In particular, fossil asteroids are infrequent in South America. A new species...”
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  10. 50
    Reconnecting groups of space debris to their parent body through proper elements
    “...-up, the proper elements, which have been already successfully used to identify asteroid families...”
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  11. 51
    Distribution and diversity of echinoderms (Asteroidea, Echinoidea, Holothuroidea) in the islands of the Gulf of Chiriqui, Panama
    “... Seascape. Fifty-three reef sites were surveyed, of which 17 echinoderm species were found: 6 asteroids, 6...”
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  12. 52
    Ecological selectivity and the evolution of mammalian substrate preference across the K–Pg boundary
    “... environments resulting from the Chicxulub asteroid impact likely influenced the evolutionary trajectories...”
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  13. 53
    La estabilidad evolutiva de los foraminíferos planctónicos en el Maastrichtiense Superior y su extinción en el límite Cretácico/Terciario de Caravaca, España
    “... planctónicos en coincidencia con este límite es muy compatible con la hipótesis del impacto de un asteroide y...”
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  14. 54
    Infiltration metasomatism of the Allende coarse-grained calcium-aluminum-rich inclusions
    “... asteroid. During the alteration, most elements were mobile: Si, Na, Cl, K, Fe, S, and Ni were introduced...”
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