The 2009 multiwavelength campaign on Mrk 421: Variability and correlation studies

MAGIC Collaboration, J. Aleksić, S. Ansoldi +270

We performed a 4.5-month multi-instrument campaign (from radio to VHE gamma rays) on Mrk421 between January 2009 and June 2009, which included VLBA, F-GAMMA, GASP-WEBT, Swift, RXTE…