activity
20092026
most citedSensitivity of the Cherenkov Telescope Array to a dark matter signal from the Galactic centre

135 citations · 763 across the 41 of their papers we have counts for

collaborators
Showing astro-ph.COShow all

5 papers · 1 filter

astro-ph.CO2016★ 9 cited

Limits on the ions temperature anisotropy in turbulent intracluster medium

R. Santos-Lima, H. Yan, E. M. de Gouveia Dal Pino +1

Turbulence in the weakly collisional intracluster medium of galaxies (ICM) is able to generate strong thermal velocity anisotropies in the ions (with respect to the local magnetic…

astro-ph.CO2015★ 14 cited

Features of collisionless turbulence in the intracluster medium from simulated Faraday Rotation maps

M. S. Nakwacki, G. Kowal, R. Santos-Lima +2

Observations of the intracluster medium (ICM) in galaxy clusters suggest for the presence of turbulence and the magnetic fields existence has been proved through observations of Fa…

astro-ph.CO2013★ 70 cited

Magnetic field amplification and evolution in turbulent collisionless MHD: an application to the ICM

R. Santos-Lima, E. M. de Gouveia Dal Pino, G. Kowal +3

The amplification and maintenance of the observed magnetic fields in the ICM are usually attributed to the turbulent dynamo action. This is generally derived employing a collisiona…

astro-ph.CO2012★ 4 cited

The role of pressure anisotropy in the turbulent intracluster medium

M. S. Nakwacki, E. M. de Gouveia Dal Pino, G. Kowal +1

In low-density plasma environments, such as the intracluster medium (ICM), the Larmour frequency is much larger than the ion-ion collision frequency. In such a case, the thermal pr…

astro-ph.CO2011★ 2 cited

Dynamo in the Intra-Cluster Medium: Simulation of CGL-MHD Turbulent Dynamo

R. Santos-Lima, E. M. de Gouveia Dal Pino, A. Lazarian +2

The standard magnetohydrodynamic (MHD) description of the plasma in the hot, magnetized gas of the intra-cluster (ICM) medium is not adequate because it is weakly collisional. In s…