Observing the inner parsec-scale region of candidate neutrino-emitting blazars
Observing the inner parsec-scale region of candidate neutrino-emitting blazars
Context. Many questions concerning the nature of astrophysical counterparts of high-energy neutrinos remain unanswered. There is increasing evidence of a connection between blazar jets and neutrino events, with the flare of the γ -ray blazar TXS 0506+056 in spatial and temporal proximity of IC 170922A representing one of the most …