SIMBAD references

2012MNRAS.425L..76B - Mon. Not. R. Astron. Soc., 425, L76-L80 (2012/September-1)

Simulating the toothbrush: evidence for a triple merger of galaxy clusters.

BRUGGEN M., VAN WEEREN R.J. and ROTTGERING H.J.A.

Abstract (from CDS):

The newly discovered galaxy cluster 1RXS J0603.3+4214 hosts a 1.9 Mpc long, bright radio relic with a peculiar linear morphology. Using hydrodynamical N-body adaptive mesh refinement simulations of the merger between three initially hydrostatic clusters in an idealized set-up, we are able to reconstruct the morphology of the radio relic. Based on our simulation, we can constrain the merger geometry, predict lensing mass measurements and X-ray observations. Comparing such models to X-ray, redshift and lensing data will validate the geometry of this complex merger which helps in constraining the parameters for shock acceleration of electrons that produces the radio relic.

Abstract Copyright: 2012 The Authors Monthly Notices of the Royal Astronomical Society2012 RAS

Journal keyword(s): hydrodynamics - galaxies: clusters: general - galaxies: clusters: intracluster medium - large-scale structure of Universe - X-rays: galaxies: clusters

Simbad objects: 3

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