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ASTRA Proceedings An open-access journal for refereed proceedings in extraterrestrial research
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Magnetic fields permeate the interstellar medium (ISM), extending far beyond the Galactic disc. The non-thermal phenomena, like e.g. the Galactic radio emission is doubtless a viable method of observation to clearly delineate the magnetic structure of our Galaxy. In this regard, the aim addressed in this contribution is to simulate the polarized Galactic synchrotron emission, due to the diffuse radiation by charged relativistic particles, at all relevant frequencies, 10 MHz up to 100 GHz.
Articles | Volume 2
ASTRA Proc., 2, 21–26, 2015
https://doi.org/10.5194/ap-2-21-2015
ASTRA Proc., 2, 21–26, 2015
https://doi.org/10.5194/ap-2-21-2015

  22 Sep 2015

22 Sep 2015

Diffuse synchrotron emission from galactic cosmic ray electrons

G. Di Bernardo et al.

Cited articles

Di Bernardo, G., Evoli, C., Gaggero, D., Grasso, D., and Maccione, L.: Cosmic ray electrons, positrons and the synchrotron emission of the Galaxy: consistent analysis and implications, J. Cosmol. Astropart. Phys., 3, 036, https://doi.org/10.1088/1475-7516/2013/03/036, 2013.
Evoli, C., Gaggero, D., Grasso, D., and Maccione, L.: Cosmic ray nuclei, antiprotons and gamma rays in the galaxy: a new diffusion model, J. Cosmol. Astropart. Phys., 10, 018, https://doi.org/10.1088/1475-7516/2008/10/018, 2008.
Evoli, C., Gaggero, D., Grasso, D., and Maccione, L.: Common Solution to the Cosmic Ray Anisotropy and Gradient Problems, Phys. Rev. Lett., 108, 211102, https://doi.org/10.1103/PhysRevLett.108.211102, 2012.
Gaggero, D., Maccione, L., Di Bernardo, G., Evoli, C., and Grasso, D.: Three-Dimensional Model of Cosmic-Ray Lepton Propagation Reproduces Data from the Alpha Magnetic Spectrometer on the International Space Station, Phys. Rev. Lett., 111, 021102, https://doi.org/10.1103/PhysRevLett.111.021102, 2013.
Gaggero, D., Maccione, L., Grasso, D., Di Bernardo, G., and Evoli, C.: PAMELA and AMS-02 e+ and e spectra are reproduced by three-dimensional cosmic-ray modeling, Phys. Rev. D, 89, 083007, https://doi.org/10.1103/PhysRevD.89.083007, 2014.
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Short summary
Magnetic fields permeate the interstellar medium (ISM), extending far beyond the Galactic disc. The non-thermal phenomena, like e.g. the Galactic radio emission is doubtless a viable method of observation to clearly delineate the magnetic structure of our Galaxy. In this regard, the aim addressed in this contribution is to simulate the polarized Galactic synchrotron emission, due to the diffuse radiation by charged relativistic particles, at all relevant frequencies, 10 MHz up to 100 GHz.
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