Search for surface magnetic fields in Mira stars. First detection in chi
Cyg
Search for surface magnetic fields in Mira stars. First detection in chi
Cyg
In order to complete the knowledge of the magnetic field and of its influence during the transition from Asymptotic Giant Branch to Planetary Nebulae stages, we have undertaken a search for magnetic fields at the surface of Mira stars. We used spectropolarimetric observations, collected with the Narval instrument at TBL, …