Showing 1 - 20 results of 99 for search '"Astrophysical plasma"', query time: 0.08s Refine Results
  1. 1

    Photoionization and Electron–Ion Recombination in Astrophysical Plasmas by D. John Hillier

    Published 2023-03-01
    “…Photoionization and its inverse, electron–ion recombination, are key processes that influence many astrophysical plasmas (and gasses), and the diagnostics that we use to analyze the plasmas. …”
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    Article
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    Nonlinear growth of firehose and mirror fluctuations in astrophysical plasmas. by Schekochihin, A, Cowley, S, Kulsrud, R, Rosin, MS, Heinemann, T

    Published 2008
    “…The presence of small-scale magnetic fluctuations may dramatically affect the transport properties and, thereby, the large-scale dynamics of the high-beta astrophysical plasmas.…”
    Journal article
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    Relativistic Magnetized Astrophysical Plasma Outflows in Black-Hole Microquasars by Theodora Papavasileiou, Odysseas Kosmas, Ioannis Sinatkas

    Published 2022-02-01
    “…In this work, we deal with collimated outflows of magnetized astrophysical plasma known as astrophysical jets, which have been observed to emerge from a wide variety of astrophysical compact objects. …”
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    Article
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    Interaction of ultra relativistic fireball beam with plasma by N Shukla, S F Martins, P Muggli, J Vieira, L O Silva

    Published 2020-01-01
    Subjects: “…astrophysical plasmas…”
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    Article
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    Charge Exchange Effects in Collisional Ionization Equilibrium of C,N, and O Ions by Kwang-Il Seon

    Published 2004-12-01
    “…The charge exchange (or transfer) due to collision with hydrogen has important effects on the physical characteristics of astrophysical plasma. In this paper, collisional ionization equilibrium in the temperature range of ˜ 1,000--80,000 K are investigated for C, N, and O ions including the effects of charge exchange. …”
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    Article
  12. 12

    Mean-Field Dynamo Model in Anisotropic Uniform Turbulent Flow with Short-Time Correlations by E. V. Yushkov, R. Allahverdiyev, D. D. Sokoloff

    Published 2020-09-01
    “…The mean-field model is one of the basic models of the dynamo theory, which describes the magnetic field generation in a turbulent astrophysical plasma. The first mean-field equations were obtained by Steenbeck, Krause and Rädler for two-scale turbulence under isotropy and uniformity assumptions. …”
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    Article
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    Integral Fluxes of Neutrinos and Gamma-Rays Emitted from Neighboring X-ray Binaries by Odysseas Kosmas, Theodora Papavasileiou, Theocharis Kosmas

    Published 2023-12-01
    “…Astrophysical plasma ejections (jets) are formed and powered by black holes that accrete material from their companion star in binary systems. …”
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    Article
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    Data-driven modeling of Landau damping by physics-informed neural networks by Yilan Qin, Jiayu Ma, Mingle Jiang, Chuanfei Dong, Haiyang Fu, Liang Wang, Wenjie Cheng, Yaqiu Jin

    Published 2023-08-01
    “…This work sheds light on the accurate and efficient modeling of large-scale systems, which can be extended to complex multiscale laboratory, space, and astrophysical plasma physics problems.…”
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    Article
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    NIFS Atomic and Molecular Numerical Database for Collision Processes by Izumi Murakami, Masatoshi Kato, Masahiko Emoto, Daiji Kato, Hiroyuki A. Sakaue, Tomoko Kawate

    Published 2020-10-01
    “…All data in the database are applicable to understand atomic and molecular processes in various plasmas, such as fusion plasma, astrophysical plasma and applied plasma, as well as for understanding plasma–surface interaction in plasmas.…”
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    Article
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    Nonequilibrium Ionization Modeling of Petschek-type Shocks in Reconnecting Current Sheets in Solar Eruptions by Chengcai Shen, John C. Raymond, Nicholas A. Murphy

    Published 2023-01-01
    “…Nonequilibrium ionization (NEI) is essentially required for astrophysical plasma diagnostics once the plasma status departs from the assumption of ionization equilibrium. …”
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    Article
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    Direct Evidence of Magnetic Reconnection Onset via the Tearing Instability by Mayur R. Bakrania, I. Jonathan Rae, I. Jonathan Rae, Andrew P. Walsh, Daniel Verscharen, Andy W. Smith, Colin Forsyth, Anna Tenerani

    Published 2022-07-01
    “…Our analysis of the tearing instability provides new insights into the fundamental understanding of the mechanism responsible for reconnection, a process that is ubiquitous in different astrophysical plasma regimes across the Universe and in laboratory experiments on Earth.…”
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    Article
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    First Principles Description of Plasma Expansion Using the Expanding Box Model by Sebastián Echeverría-Veas, Pablo S. Moya, Marian Lazar, Stefaan Poedts

    Published 2023-10-01
    “…Multi-scale modeling of expanding plasmas is crucial for understanding the dynamics and evolution of various astrophysical plasma systems such as the solar and stellar winds. …”
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    Article
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    Simulations of Neutrino and Gamma-Ray Production from Relativistic Black-Hole Microquasar Jets by Theodora Papavasileiou, Odysseas Kosmas, Ioannis Sinatkas

    Published 2021-09-01
    “…Recently, microquasar jets have aroused the interest of many researchers focusing on the astrophysical plasma outflows and various jet ejections. …”
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    Article