Globular cluster systems in nearby dwarf galaxies I HST/ACS observations and dynamical properties of globular clusters at low environmental density

Globular clusters are ideal laboratories for testing theories of stellar evolution, the chemical evolution of the Universe and the dynamics of N-body systems' They are

However, we find tentative evidence that the (g − K) colour distributions remain bimodal in the two cluster-rich galaxies in our sample (NGC 4486 and NGC 4649) when restricted

but no common halo able to reproduce simultaneously the properties of red and blue GCs velocities of some blue GCs require very large apogalactic distances – recent

Globular clusters : deficit of low-mass stars increases with decreasing concentration disagrees with dynamical evolution (Marks et al.. Kroupa: University of Bonn /

A comparison between the radio and X-ray populations in Orion shows that the radio detections so far have been strongly biased to the brighter X-ray stars. This supports the

Relationship between the total cluster stellar mass and the photometric blue fraction for the ALHAMBRA cluster and group sample stacked into different redshift bins. The galaxy

Paper I: The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: modelling the clustering and halo occupation distribution of BOSS CMASS galaxies in

In a similar way we can determine the cumulative fraction of clusters that host diffuse relic emission as a function of radio flux. 7 shows the cumulative fraction for different