Events
Conference on High Energy Physics (EPS-HEP) 2023
1st PIER Science Slam
WPC Theoretical Physics Symposium 2021
Conference on High Energy Physics (EPS-HEP) 2023
1st PIER Science Slam
WPC Theoretical Physics Symposium 2021
DESY Turmfalken
113 views
0 likes
0 favorites
Discussion timeslot (ZOOM-Meeting): 12. July 2021 - 18:00
ZOOM-Meeting URL: https://desy.zoom.us/j/92210078166
ZOOM-Meeting ID: 92210078166
ZOOM-Meeting Passcode: ICRC2021
Corresponding Session: https://icrc2021-venue.desy.de/channel/01-Magnetic-Fields-and-CR-Propagation-CRI/42
Live-Stream URL: https://icrc2021-venue.desy.de/livestream/Discussion-03/4
Abstract:
'The CHANG-ES (Continuum HAlos in Nearby Galaxies - an EVLA Survey) project has observed a sample of 35 edge-on spiral galaxies with the JVLA in C- and L-band. The observations in all Stokes parameters provide polarization information and for 16 galaxies with extended emission it is possible to describe the large scale magnetic field structure in their halos. We exemplify a few of these objects and demonstrate the properties of the mean large-scale magnetic field structure as a result from a stacking experiment. We briefly compare the results with the Milky Way and discuss implications for the transport of cosmic ray electrons.'
Authors: Ralf-Jürgen Dettmar
Co-Authors: Volker Heesen | Yelena Stein | Judith Irwin
Collaboration: CHANG-ES
Indico-ID: 1004
Proceeding URL: https://pos.sissa.it/395/966
Ralf-Jürgen Dettmar