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  1. 10681
    por Raeber, Rene, Noll, Landon
    Publicado 2015
    “…--HTML--><p style="text-align:justify;"> Laplace’s explanation of the special 4:2:1 orbit ratio of Jupiter’s 3 innermost Galilean moons, the “Laplace resonance”, was assumed by Astronomers for centuries to be a stable phenomenon. …”
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    Balanced Technical Computing - Solving Big Data problems a novel way
  2. 10682
    por Launius, Roger D.
    Publicado 2012
    “…Venus had long enchanted humans—all the more so after astronomers realized it was shrouded in a mysterious cloak of clouds permanently hiding the surface from view. …”
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    Online Artículo Texto
    Venus-Earth-Mars: Comparative Climatology and the Search for Life in the Solar System
  3. 10683
    por Ige, Olugbenga A.
    Publicado 2020
    “…The astronomical increase in the use of social networking platforms by minors raises ethical questions in school ecologies. …”
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    Online Artículo Texto
    What we do on social media! Social representations of schoolchildren's activities on electronic communication platforms
  4. 10684
    “…Here we develop a high-resolution carbonate carbon isotope (δ(13)C(carb)) record for 3.20 million years of the Olenekian in South China that defines the astronomical time-scale for the critical interval of major evolutionary and oceanic events in the Spathian. δ(13)C(carb) documents eccentricity modulation of carbon cycling through the period and a strong obliquity signal. …”
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    Online Artículo Texto
    Eccentricity and obliquity paced carbon cycling in the Early Triassic and implications for post-extinction ecosystem recovery
  5. 10685
    por Roncato, Sergio
    Publicado 2019
    “…Saturn was hidden to 17th-century astronomers for half a century because their rudimentary telescopes did not reveal the pictorial clues that are fundamental for discovering such a complex perceptual organization as that formed by a globe surrounded by rings. …”
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    Online Artículo Texto
    Saturn and its Rings: Four Centuries of Imperfect Amodal Completion
  6. 10686
    “…These records lead to an astronomical time calibration of the environmental changes associated with the two ocean anoxia pulses. …”
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    Online Artículo Texto
    Anchoring the Late Devonian mass extinction in absolute time by integrating climatic controls and radio-isotopic dating
  7. 10687
    Publicado 2001
    “…These questions have always fascinated humanity and for more than 30 years, physicists, biologists, chemists, cosmologists and astronomers have worked tirelessly to answer these questions. …”
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    Life In The Universe!
  8. 10688
    por Äystö, J, Dendooven, P, Jokinen, A, Leino, M
    Publicado 2003
    “…A special session is devoted to the "laboratories" for nuclear reaction naturally provided by stars and other astronomical objects. Of special interest for the experts is the last section giving an outlook on future experimental and theoretical research.…”
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    3rd International Conference on Exotic Nuclei and Atomic Masses
  9. 10689
    por Zachar, Peter, Kendler, Kenneth S
    Publicado 2012
    “…We compare astronomers' removal of Pluto from the listing of planets and psychiatrists' removal of homosexuality from the listing of mental disorders. …”
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    Online Artículo Texto
    The removal of pluto from the class of planets and homosexuality from the class of psychiatric disorders: a comparison
  10. 10690
    “…If new dark sector particles, be they bosons or fermions, can coalesce into exotic compact objects (ECOs) of astronomical size, then the first evidence for such objects, and their underlying microphysical description, may arise in gravitational wave observations. …”
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    Hunting for Dark Particles with Gravitational Waves
  11. 10691
    “…On the other hand, interestingly, the galaxy emits only 1% of the light emitted by the Milky Way. Thus, astronomers reported that Dragonfly 44 may be made almost entirely of dark matter. …”
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    Formation of Wormholes by Dark Matter in the Galaxy Dragonfly 44
  12. 10692
    “…Deflections of the vertical are calculated by using the difference between the attitudes with respect to the geodetic coordinates and astronomical coordinates. Moreover, an algorithm for removing the trend error of the vertical deflections is developed with the aid of Earth Gravitational Model 2008 (EGM2008). …”
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    Online Artículo Texto
    An Improved Method for Dynamic Measurement of Deflections of the Vertical Based on the Maintenance of Attitude Reference
  13. 10693
    por Freeman, P. E., Izbicki, R., Lee, A. B.
    Publicado 2017
    “…We base our approach on the assumption that the probability that astronomers label a galaxy (i.e. determine its spectroscopic redshift) depends only on its measured (photometric and perhaps other) properties [Formula: see text] and not on its true redshift. …”
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    Online Artículo Texto
    A unified framework for constructing, tuning and assessing photometric redshift density estimates in a selection bias setting
  14. 10694
    por Gardner, Martin
    Publicado 2012
    “…Since the publication of Einstein's Special Theory of Relativity in 1905, the discovery of such astronomical phenomena as quasars, pulsars, and black holes - all intimately connected to relativity - has provoked a tremendous upsurge of interest in the subject. …”
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    Relativity simply explained
  15. 10695
    “…One solution is to focus a high-power laser beam in the direction of the astronomical target to create an artificial reference of known shape, also known as a 'laser guide star'. …”
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    Online Artículo Texto
    Bringing the Visible Universe into Focus with Robo-AO
  16. 10696
    por Jeitler, Manfred
    Publicado 2016
    “…The existence of dark matter, indicated by astronomical observations, is one of the main proofs of physics beyond the standard model. …”
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    Dark matter searches with CMS
  17. 10697
    por Weniger, Christoph
    Publicado 2016
    “…The  most popular models often predict that dark matter particles self-annihilate or decay, giving rise to potentially detectable signatures in astronomical observations.  I will summarize the current status of searches for such signatures and critically reassess recent claims for dark matter signals.  …”
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    Indirect dark matter searches: current status and perspectives
  18. 10698
    por Levich, Alexander P
    Publicado 1995
    “…The point of discussion is the "time flow" conception of N A Kozyrev (1908-1983), an outstanding Russian astronomer and natural scientist. In addition to a review of the experimental studies of "the active properties of time", by both Kozyrev and modern scientists, the reader will find different interpretations of Kozyrev's views and some developments of his ideas in the fields of geophysics, astrophysics, general relativity and theoretical mechanics.…”
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    On the way to understanding the time phenomenon: the constructions of time in natural science
  19. 10699
    por Tatischeff, B
    Publicado 2019
    “…The oscillatory behaviour is also observed for astronomical data. This oscillatory symmetry is used to tentatively predict some unknown nuclear spins, and different properties of two new hypothetical solar planets.…”
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    Oscillation symmetry applied to: 1) hadronic and nuclei masses and widths 2) astrophysics, and used to predict unknown data
  20. 10700
    “…Despite their ubiquitous presence on Earth, purines have yet to be detected in observations of astronomical environments. This work therefore proposes to study the infrared spectra of purines linked to terrestrial biochemical processes under conditions analogous to those found in the interstellar medium. …”
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    Online Artículo Texto
    Infrared Spectral Signatures of Nucleobases in Interstellar Ices I: Purines
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