Properties of the cosmological filament between two clusters: A possible detection of a large-scale accretion shock by $Suzaku$

H. Akamatsu, Y. Fujita, T. Akahori +7

We report on the results of a $Suzaku$ observation of the plasma in the filament located between the two massive clusters of galaxies Abell 399 and Abell 401. Abell 399 ($z$=0.0724…