Results 111 to 120 of about 19,051 (197)
86th Annual Meeting of the Meteoritical Society (2024)
Meteoritics &Planetary Science, Volume 59, Issue S1, Page A1-A468, August 2024.
wiley +1 more source
Polarized thermal emission from dust in a galaxy at redshift 2.6. [PDF]
Nature, 2023 Geach JE +7 more
europepmc +1 more source
Magnetic Field of the Quasar 1604+159 from Parsec to Kiloparsec Scale
The Astrophysical JournalWe present a multifrequency polarimetric study for the quasar 1604+159. The source was observed at the L band with the American Very Long Baseline Array and the L , X , and U bands with the Very Large Array.
Xu-Zhi Hu +5 more
doaj +1 more source
Intergalactic Medium Rotation Measure of Primordial Magnetic Fields
The Astrophysical JournalThe Faraday rotation effect, quantified by the rotation measure (RM), is a powerful probe of the large-scale magnetization of the Universe—tracing magnetic fields not only on galaxy and galaxy cluster scales but also in the intergalactic medium (IGM ...
Salome Mtchedlidze +7 more
doaj +1 more source
The Astrophysical JournalThe structure of magnetic fields in galaxies remains poorly constrained, despite the importance of magnetism in the evolution of galaxies. Radio synchrotron and far-infrared (FIR) polarization and polarimetric observations are the best methods to measure
Sergio Martin-Alvarez +19 more
doaj +1 more source
CHANG-ES. XXXV. Cosmic Ray Transport and Magnetic Field Structure of NGC 3556 at 3 GHz
The Astrophysical JournalRadio halos of edge-on galaxies are crucial for investigating cosmic ray propagation and magnetic field structures in galactic environments. We present VLA C-configuration S -band (2–4 GHz) observations of the spiral galaxy NGC 3556, a target from the ...
Jianghui Xu +9 more
doaj +1 more source
Statistics of Gas Density, Velocity, and Magnetic Fields in Cool-core Galaxy Clusters
The Astrophysical JournalUnderstanding turbulence within the intracluster medium of galaxy clusters is pivotal for comprehending their evolution and dynamics. Employing 3D magnetohydrodynamic simulations of galaxy cluster mergers, we examine the statistical properties of gas ...
Yue Hu +3 more
doaj +1 more source
A Simple Model of the Radio–Infrared Correlation Depending on Gas Surface Density and Redshift
The Astrophysical JournalWe introduce a simple parametric model of the radio–infrared correlation (i.e., the ratio between the IR luminosity and the 1.4 GHz radio luminosity, q _IR ) by considering the energy loss rate of high-energy cosmic-ray (CR) electrons governed by ...
Ilsang Yoon
doaj +1 more source
, 2013 The interpretation of experimental data of ultra-high energy cosmic rays (UHECRs) above 10^17 eV is still under controversial debate. The development and improvement of numerical tools to propagate UHECRs in galactic and extragalactic space is a crucial ...
Batista, Rafael Alves +10 more
core
China's 'sky eye': exploring the universe by measuring faint cosmic radio signals. [PDF]
Natl Sci Rev, 2023 Zhao W.
europepmc +1 more source