3 papers
astro-ph.GA2020
A more detailed look at Galactic magnetic field models: using free-free absorption in HII regions
I. M. Polderman, M. Haverkorn, T. R. Jaffe
The observed interaction product of Cosmic Rays (CRs) and Galactic magnetic fields (GMF) is the Galactic synchrotron emission integrated over the line-of-sight (LOS). The GMF stren…
astro-ph.GA2018
Low frequency measurements of synchrotron absorbing HII regions and modeling of observed synchrotron emissivity
I. M. Polderman, M. Haverkorn, T. R. Jaffe +1
Cosmic rays (CRs) and magnetic fields are dynamically important components in the Galaxy, and their energy densities are comparable to that of the turbulent interstellar gas. The i…
astro-ph.HE2018
A low-frequency view of mixed-morphology supernova remnant VRO 42.05.01, and its neighbourhood
M. Arias, J. Vink, M. Iacobelli +7
Mixed-morphology supernova remnants (MM SNRs) are a mysterious class of objects that display thermal X-ray emission within their radio shell. They are an older class of SNRs, and a…