Results 1 to 10 of about 104,753 (270)
Turbulence in the interstellar medium [PDF]
Nonlinear Processes in Geophysics, 2014 Turbulence is ubiquitous in the insterstellar medium and plays a major role in several processes such as the formation of dense structures and stars, the stability of molecular clouds, the amplification of magnetic fields, and the re-acceleration and ...
D. Falceta-Gonçalves +3 more
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Supernovae and the Interstellar Medium [PDF]
Symposium - International Astronomical Union, 1970 The nature of the supernova event is still poorly understood. A variety of models has been proposed and the interpretation of the observations remains ambiguous. About all that is certain is that in the supernova event much of the matter is ejected at speeds of typically 10 000 km sec−1 and that about 1049 erg of visible light is emitted. The amount of
L. Woltjer
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The Interstellar Medium of Dwarf Galaxies [PDF]
Galaxies, 2022 Dwarf galaxies are by far the most numerous galaxies in the Universe, showing properties that are quite different from those of their larger and more luminous cousins. This review focuses on the physical and chemical properties of the interstellar medium
Christian Henkel +2 more
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Measurement of MHD Turbulence Properties by Synchrotron Radiation Techniques
Frontiers in Astronomy and Space Sciences, 2022 It is well known that magnetohydrodynamic (MHD) turbulence is ubiquitous in astrophysical environments. The correct understanding of the fundamental properties of MHD turbulence is a pre-requisite for revealing many key astrophysical processes.
Jian-Fu Zhang +2 more
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RUBIDIUM IN THE INTERSTELLAR MEDIUM [PDF]
The Astrophysical Journal, 2009 24 pages, 3 figures.
S. R. Federman +5 more
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Mass Distribution for Single-lined Hot Subdwarf Stars in LAMOST
The Astrophysical Journal, 2023 Masses for 664 single-lined hot subdwarf stars identified in LAMOST were calculated by comparing synthetic fluxes from spectral energy distribution with observed fluxes from a Virtual Observatory service.
Zhenxin Lei +6 more
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Hot Subdwarf Stars Identified in LAMOST DR8 with Single-lined and Composite Spectra
The Astrophysical Journal, 2023 A total of 222 hot subdwarf stars were identified with LAMOST DR8 spectra, among which 131 stars show composite spectra and have been decomposed, while 91 stars present single-lined spectra.
Zhenxin Lei +8 more
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Magnetic-reconnection-driven Turbulence and Turbulent Reconnection Acceleration
The Astrophysical Journal, 2023 This paper employs an MHD-PIC method to perform numerical simulations of magnetic-reconnection-driven turbulence and turbulent reconnection acceleration of particles.
Shi-Min Liang +3 more
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, 2022 Chapter to appear in the Section "Galaxies" (eds. G. Fabbiano & M. Gilfanov) of Springer's "Handbook of X-ray and Gamma-ray Astrophysics" (eds. C. Bambi & A. Santangelo)
Nardini E., Kim D. W., Pellegrini S.
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Interstellar Polarization Survey. II. General Interstellar Medium
The Astronomical Journal, 2023 Magnetic fields permeate the entire Galaxy and are essential to, for example, the regulation of several stages of the star formation process and cosmic-ray transportation.
M. J. F. Versteeg +6 more
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