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Browsing by Author "Cress, C"

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Probing the bias of radio sources at high redshift

Author: Passmoor, S ; Cress, C ; Faltenbacher, A ; Johnston, R ; Smith, M ; Ratsimbazafy, A ; Hoyle, B Date: Nov 2012 The relationship between the clustering of dark matter and that of luminous matter is often described using the bias parameter. Here, we provide a new method to probe the bias of intermediate-to-high-redshift radio continuum sources for which ... Read more
Ram pressure statistics for bent tail radio galaxies

Author: Mguda, Z ; Faltenbacher, A ; Van der Heyden, K ; Gottlöber, S ; Cress, C ; Vaisanen, P ; Yepes, G Date: Jan 2015 In this paper we use the MareNostrum Universe Simulation, a large scale, hydrodynamic, non-radiative simulation in combination with a simple abundance matching approach to determine the ram pressure statistics for bent radio sources (BRSs). ... Read more
Reconstructing the velocity field beyond the local universe

Author: Johnston, R ; Bacon, D ; Teodoro, LFA ; Nichol, RC ; Warren, MS ; Cress, C Date: Oct 2014 We present a maximum probability approach to reconstructing spatial maps of the peculiar velocity field at redshifts z ~ 0.1, where the velocities have been measured from distance indicators (DI) such as D(sub n) - s relations or Tully–Fisher. ... Read more

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Browsing by Author "Cress, C"

Browsing by Author "Cress, C"

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