Mostrando 1,081 - 1,100 Resultados de 1,563 Para Buscar '"astronomer"', tiempo de consulta: 0.12s Limitar resultados
  1. 1081
    por Cook, Jeremy
    Publicado 2005
    “…Smaller IAU-standard reference photographs are included on each page, to make it simple to compare the mirrored SCT photographs and maps with those that appear in other conventional atlases.Every owner of an SCT - and that's most amateur astronomers - will want this!.…”
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  2. 1082
    “…Over the past few years, thousands of exoplanets have been discovered orbiting around stars relatively close to the Solar System. Astronomers have revealed how varied these exoplanets are (rocky, icy, giant) and how diverse their architecture can be, confirming science fiction images in several cases and extending beyond the human imagination in others. …”
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  3. 1083
    por Blondel, Sylvie
    Publicado 2015
    “…Né en 1718 dans le Pays de Vaud à une époque où l'on traçait encore les contours du monde, l'astronome Jean-Philippe Loÿs de Cheseaux vit dans un siècle marqué par l'essor des sciences. …”
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  4. 1084
    por Dyakonov, Mikhail I
    Publicado 2020
    “…In order to have a useful machine, the number of continuous parameters to control would have to be of such an astronomically large magnitude as to render the endeavor virtually infeasible. …”
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  5. 1085
    por Kirkby, Jasper, Mangini, A, Müller, R A
    Publicado 2004
    “…The origin is widely accepted to be astronomical since paleoclimatic archives contain strong spectral components that match the frequencies of Earth's orbital modulation. …”
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  6. 1086
    “…Well known astrophysicists and astronomers discuss different aspects of the generation of high energy signals in powerful astrophysical objects concentrating on the production of neutrinos and gamma rays from high energy particle interactions. …”
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  7. 1087
    “…The factors with a significant or tendential effect on mortality during transport were the astronomical season (p = 0.0472, with higher mortality in spring) and the presence of prolonged stops during the journey (p = 0.069, tendential effect). …”
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    Online Artículo Texto
  8. 1088
    “…The two n TOF measurements can finally rule out neutron-induced reactions as a potential explanation of the CLiP, leaving all alternative physics and astronomical scenarios still open.…”
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  9. 1089
    por Wang, Jingyu, Zhang, Yongdeng
    Publicado 2021
    “…Adaptive optics, a technique borrowed from astronomical imaging, has been applied to correct for optical aberrations in essentially every microscopy modality, especially in super-resolution microscopy in the last decade, to restore optimal image quality and resolution. …”
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  10. 1090
    “…Humanity is close to characterizing the atmospheres of rocky exoplanets due to the advent of JWST. These astronomical observations motivate us to understand exoplanetary atmospheres to constrain habitability. …”
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  11. 1091
    “…Femtosecond optical pulses have applications in optical communication, astronomical frequency combs, and laser spectroscopy. …”
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    Online Artículo Texto
  12. 1092
    “…This work demonstrates the ability of the models to describe the electronic structure of PAH clusters and suggests that these species are ionized in astronomical environments where they are thought to be present.…”
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  13. 1093
    “…We present measurements of the rate coefficients for two key reactions below 100 K, which, in both cases, are significantly higher than the values used in astronomical models thus far. The experimental rate coefficients show excellent agreement with dedicated theoretical calculations using a novel ring-polymer molecular dynamics approach that offers a first-principles treatment of low-temperature barrierless gas-phase reactions, which are prevalent in interstellar chemical networks.…”
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  14. 1094
    “…Theoretical calculations have proposed an astronomical number of possible isomers (> 10(12) hexasaccharides) but the actual diversity of glycan structures in nature is not known. …”
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  15. 1095
    “…We argue that the greater Lexical Landscapes approach can serve as a platform that offers an astronomical number of fitness landscapes for exploration (at least) or theoretical formalism (potentially) in evolutionary biology.…”
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  16. 1096
    “…Apart from the potential commercial value of the proposed devices, our results may find applications in quantum communication protocols, astronomical coronography, angular momentum sorting and in schemes that leverage optical vortices and spin to orbital angular momentum conversion.…”
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  17. 1097
    “…The initial workup for organic causes of psychosis revealed an astronomically high thyroid stimulating hormone (TSH) (> 1,000 μIU/mL) out of proportion to the patient’s minimal physical symptoms of hypothyroidism. …”
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  18. 1098
    por Lin, Mang, Thiemens, Mark H.
    Publicado 2022
    “…Incorporating (35)S into a universal cosmogenic radionuclide model as an independent parameter facilitates better modeling of production and transport of other long-lived radionuclides with different atmospheric chemistries used for reconstructing past astronomical, geomagnetic, and climatic events.…”
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  19. 1099
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