Pulsars, transients and relativistic astrophysics

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Numerical Simulations of MHD turbulence in accretion disks

TURBULENCE AND MAGNETIC FIELDS IN ASTROPHYSICS 614 (2003) 329-348

Authors:

SA Balbus, JF Hawley
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Search for the Companions of Galactic SNe Ia

Chapter in From Twilight to Highlight: The Physics of Supernovae, Springer Nature (2003) 140-147

Authors:

Pilar Ruiz-Lapuente, Fernando Comeron, Stephen Smartt, Robert Kurucz, Javier Mendez, Ramon Canal, Alex Filippenko, Ryan Chornock
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Simultaneous, single pulse observations of radio pulsars: Observing single pulses at a broad frequency range

RADIO PULSARS, PROCEEDINGS 302 (2003) 195-198

Authors:

A Karastergiou, M Kramer, AG Lyne, S Johnston, R Bhat, Y Gupta
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The Mass of Radio Galaxies from Low to High Redshift

ESO Astrophysics Symposia Springer Nature (2003) 148-153

Authors:

Matt J Jarvis, Steve Rawlings, Steve Eales, Katherine M Blundell, Chris J Willott
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The mass of radio galaxies from low to high redshift

ESO ASTROPHY SYMP (2003) 148-153

Authors:

MJ Jarvis, S Rawlings, S Eales, KM Blundell, CJ Willott

Abstract:

Using a new radio sample, 6C* designed to find radio galaxies at z > 4 along with the complete 3CRR and 6CE sample we extend the radio galaxy K - z relation to z similar to 4.5. The 6C* K - z data significantly improve delineation of the K - z relation for radio galaxies at high redshift (z > 2). In a spatially flat universe with a cosmological constant (Omega(M) = 0.3 and Omega(A) = 0.7), the most luminous radio sources appear to be associated with galaxies with a luminosity distribution with a high mean (approximate to 5L*), and a low dispersion (sigma similar to 0.5 mag) which formed their stars at epochs corresponding to z greater than or similar to 2.5).
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