Accretion power in astrophysics
1. Accretion as a source of energy 2. Gas dynamics 3. Plasma concepts 4. Accretions in binary systems 5.Accretion discs in active galactic nuclei 6. Accrete on to a compact object 7. Active galacticuclei 8. Thick discs 9. Acc diffusion 10. thick discs 11. accretion flows.
Physical Processes in the Interstellar Medium
- A. King
- Physics
- 1 May 1979
The Hot and Energetic Universe: A White Paper presenting the science theme motivating the Athena+ mission
- K. Nandra, D. Barret, I. Zhuravleva
- Physics
- 1 June 2013
This White Paper, submitted to the recent ESA call for science themes to define its future large missions, advocates the need for a transformational leap in our understanding of two key questions in…
A new topology for curved space–time which incorporates the causal, differential, and conformal structures
- S. Hawking, A. King, P. McCarthy
- Mathematics
- 1 February 1976
A new topology is proposed for strongly causal space–times. Unlike the standard manifold topology (which merely characterizes continuity properties), the new topology determines the causal,…
Tilted homogeneous cosmological models
We examine spatially homogeneous cosmological models in which the matter content of space-time is a perfect fluid, and in which the fluid flow vector is not normal to the surfaces of homogeneity. In…
Was the big bang a whimper?
In many cases the spatially homogeneous cosmological models of General Relativity begin or end at a “big bang” where the density and temperature of the matter in the universe diverge. However in…
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