astro-ph.HE
Teresa Toscano Sol N. Molina José L. Gómez Ai-Ling Zeng Rohan Dahale Ilje Cho Kotaro Moriyama Maciek Wielgus Antonio Fuentes Marianna Foschi Efthalia Traianou Jan Röder Ioannis Myserlis Emmanouil Angelakis Anton Zensus
Helical magnetic field structure in 3C 273. A Faraday rotation analysis using multi-frequency polarimetric VLBA data