Showing 141 - 160 results of 207 for search '"galaxy"', query time: 0.05s Refine Results
  1. 141

    Inner radius and energy conditions of dark matter halos surrounding Schwarzschild black holes by Zibo Shen, Anzhong Wang, Shaoyu Yin

    Published 2025-03-01
    “…We study a class of analytic models for a dark matter halo surrounding a Schwarzschild black hole sitting at the center of a galaxy, with a variable inner radius rin at which the density profile of the dark matter halo vanishes. …”
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  2. 142

    AGN Obscuration and the Unified Model by Stefano Bianchi, Roberto Maiolino, Guido Risaliti

    Published 2012-01-01
    “…In this paper, we review the various pieces of evidence for obscuring media on different scales, from the vicinity of the black hole to the host galaxy, in order to picture an updated unification scenario explaining the complex observed phenomenology. …”
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  3. 143

    AI-assisted super-resolution cosmological simulations IV: An emulator for deterministic realizations by Xiaowen Zhang, Patrick Lachance, Ankita Dasgupta, Rupert A. C. Croft, Tiziana Di Matteo, Yueying Ni, Simeon Bird, Yin Li

    Published 2025-02-01
    “…These results show the potential of this method for efficiently generating accurate simulations and mock observations for large galaxy surveys.…”
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  4. 144

    Dark Atoms and the Positron-Annihilation-Line Excess in the Galactic Bulge by J.-R. Cudell, M. Yu. Khlopov, Q. Wallemacq

    Published 2014-01-01
    “…This explanation assumes that OHe, excited to a 2s state through collisions in the central part of the Galaxy, deexcites to its ground state via an E0 transition, emitting an electron-positron pair. …”
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  5. 145

    Geometric Evaluation of Mobile-Phone Camera Images for 3D Information by Ferruh Yilmazturk, Ali Ersin Gurbak

    Published 2019-01-01
    “…The images were captured using the Galaxy S4 smartphone camera, which produced the best result in the geometric accuracy tests for smartphone cameras. …”
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  6. 146

    Mikhail Nikolaevich Apletaev — teacher, leader, scientist. From history of education in the Omsk region (1950s–2010s) by S. V. Novikov

    Published 2019-12-01
    “…The development of education in the country and in our region is a topic requiring knowledge not only of pedagogy, but also of the history of the social and economic development of the country and region. The appearance of a galaxy of psychologists and teachers in the 1970s was a consequence of the development of education and science not only in the central regions, but also on the periphery. …”
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  7. 147

    Juvenile Cosmology; Or Richard Powers’ Post-Global Doughnut by Judith Roof

    Published 2010-02-01
    “…It spins tales like a revolving planet, wheeling solar system, or careening galaxy. The consciousness enacted by Operation Wandering Soul is not defined, thus, only as the perspective of its wandering soul surgeon protagonist Kraft, but as the accruing of all time and place, layered as an enactment of a complex and networked consciousness belonging to no one and everyone. …”
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  8. 148

    Mechanical Stress Results in Immediate Accumulation of Glucosinolates in Fresh-Cut Cabbage by Tomaž Požrl, Blaž Cigić, Lea Demšar, Janez Hribar, Tomaž Polak

    Published 2015-01-01
    “…The intensity of mechanical stress and the temperature significantly affect the levels of individual and total glucosinolates in shredded white cabbage (cv. Galaxy). Mild processing (shredding to 2 mm thickness) at 8°C resulted in the accumulation of glucosinolates (40% increase) in comparison with unshredded cabbage, which was already seen 5 min after the mechanical stress. …”
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  9. 149
  10. 150

    The Multiple Extended Tidal Tails of NGC 288 by Carl J. Grillmair

    Published 2025-01-01
    “…On the other hand, NGC 288 is believed to have been brought into the Galactic halo during the Gaia–Enceladus–Sausage accretion event, and the tangential velocity dispersions of our stream candidates are indeed mostly consistent with having been stripped in a parent galaxy that had a large, cored dark matter halo. Tables of the most highly ranked stream star candidates are provided for ongoing and future spectroscopic surveys.…”
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  11. 151
  12. 152

    Are Nuclear Star Clusters the Precursors of Massive Black Holes? by Nadine Neumayer, C. Jakob Walcher

    Published 2012-01-01
    “…We present new upper limits for black hole masses in extremely late type spiral galaxies. We confirm that this class of galaxies has black holes with masses less than 106M⊙, if any. …”
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  13. 153

    BioUniWA – WEB SERVICES GENERATION SYSTEM AND PIPELINES FOR UNIFIED ACCESS TO RESOURCES IN THE FIELD OF BIOINFORMATICS by E. G. Komyshev, M. A. Genaev, K. V. Gunbin, D. A. Afonnikov

    Published 2015-01-01
    “…In the future, one will be able to use these web-based applications in a variety of bioinformational systems, such as Taverna or Galaxy, as well as directly in the source code of applications to be developed. …”
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  14. 154

    The Detection Rate of Associated Mg ii Absorption Lines in Quasars Depends on Their Radio Emission by Zhi-Fu Chen, Luis C. Ho

    Published 2025-01-01
    “…In active galactic nuclei, jet-driven feedback plays a significant role in influencing the properties of gas within their host galaxy and the circumgalactic medium. By combining observations from the Very Large Array Sky Survey, the Faint Images of the Radio Sky at Twenty-cm, the LOFAR Two Meter Sky Survey, and the Sloan Digital Sky Survey (SDSS), we assembled a sample of 3141 radio-loud quasars, among which 418 exhibit Mg ii -associated absorption lines in their SDSS spectra. …”
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  15. 155

    PHILOSOPHICAL-ANTROPOLOGICAL ASPECTS OF A PROBLEM OF SEARCH EXTRA-TERRESTRIAL OF CIVILIZATIONS by A. T. Tshedrin

    Published 2013-09-01
    “…The fears express, that «METI-projects», which testify to existence of mankind as technicalgeneous of a civilization for highly advanced ETC of a Galaxy, can have the extremely negative consequences, and «SETI-projects» and received radiosignals can become the information weapon aggressive ETC. …”
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  16. 156

    Real-Time On-Device Continual Learning Based on a Combined Nearest Class Mean and Replay Method for Smartphone Gesture Recognition by Heon-Sung Park, Min-Kyung Sung, Dae-Won Kim, Jaesung Lee

    Published 2025-01-01
    “…Experimental results on a Samsung Galaxy S10 device demonstrate that our method achieves over 99% accuracy while operating entirely on-device, offering a compelling synergy between computational efficiency, robust continual learning, and high recognition accuracy. …”
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  17. 157

    Circular light orbits of a general, static, and spherical symmetrical wormhole with $$Z_2$$ Z 2 symmetry by Naoki Tsukamoto

    Published 2024-12-01
    “…Abstract Recently, the ring images or the shadow images of the centers of the galaxy M87 and the Milky way have been reported by Event Horizon Telescope Collaboration. …”
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  18. 158

    Physician Kitasato Shibasaburō: Achievements and posthumous veneration in Shintō by V. A. Gorshkov-Cantacuzene

    Published 2024-10-01
    “…The outstanding physician isolated a pure culture of Clostridium tetani, was the first in the world to propose serum therapy, isolated Yersinia pestis, educated a galaxy of outstanding physicians and was one of the founders of modern Japanese public health (state sanitary and epidemiological supervision), preventing the establishment of plague in the Japanese islands. …”
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  19. 159

    Associations between Scattering Screens and Interstellar Medium Filaments by Ashley M. Stock, Marten H. van Kerkwijk

    Published 2025-01-01
    “…Pulsar scintillation can be used to measure small-scale structure in the Galaxy, but little is known about the specific interstellar medium (ISM) features that cause scintillation. …”
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  20. 160

    Ad Hoc Data Foraging in a Life Sciences Community Ecosystem Using SoDa by Kallol Naha, Hasan M. Jamil

    Published 2025-01-01
    “…The features supported in SoDa endows biologists with data integration capabilities over arbitrary linked open databases and construct powerful computational pipelines using them, capabilities that are not supported in most contemporary biological workflow systems, such as Taverna or Galaxy.…”
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