Synchrotron emission from nanowire array targets irradiated by ultraintense laser pulses
Sign Up to like & getrecommendations! Published in 2018 at "Plasma Physics and Controlled Fusion"
DOI: 10.1088/1361-6587/aac5a3
Abstract: We present a numerical study, based on two-dimensional particle-in-cell simulations, of the synchrotron emission induced during the interaction of femtosecond laser pulses of intensities $I=10^{21}-10^{23}\,\mathrm{Wcm}^{-2}$ with nanowire arrays. Through an extensive parametric scan on the… read more here.
Keywords: synchrotron emission; laser; laser pulses; nanowire array ... See more keywords
Morphological analysis of the polarized synchrotron emission with WMAP and Planck
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2023/04/049
Abstract: The bright polarized synchrotron emission, away from the Galactic plane, originates mostly from filamentary structures. We implement a filament finder algorithm which allows the detection of bright elongated structures in polarized intensity maps. We analyse… read more here.
Keywords: wmap planck; polarized synchrotron; synchrotron emission; emission ... See more keywords
Polarization of GRB prompt emission and its application to POLAR’s data
Sign Up to like & getrecommendations! Published in 2020 at "Research in Astronomy and Astrophysics"
DOI: 10.1088/1674-4527/21/3/055
Abstract: Synchrotron emission polarization is very sensitive to the magnetic field configuration. Recently, polarization of synchrotron emission with a mixed (SM) magnetic field in the gamma-ray burst (GRB) afterglow phase has been developed. Here, we apply… read more here.
Keywords: magnetic field; synchrotron emission; polarization; emission ... See more keywords
Properties of polarized synchrotron emission from fluctuation-dynamo action -- I. Application to galaxy clusters.
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa3767
Abstract: Using magnetohydrodynamic simulations of fluctuation dynamos, we perform broad-bandwidth synthetic observations to investigate the properties of polarized synchrotron emission and the role that Faraday rotation plays in inferring the polarized structures in the intracluster medium… read more here.
Keywords: galaxy clusters; properties polarized; emission; synchrotron emission ... See more keywords