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Now showing items 421-427 of 427
Diagnosing relativistic particle acceleration in AGN jets
(AIP, 2017)
Mildly relativistic, oblique shocks are generally considered to be among the most plausible sites of relativistic particle acceleration and the subsequent production of strongly variable, polarized multi-wavelength emission ...
Investigation of 1D system CFD and 3D CFD numerical methodology applied to an experimental facility
(SAAM, 2018)
The fourth generation gas-cooled nuclear reactor designs provide a promising prospect for energy and process
heat generation. The designs` cycles have high thermal efficiencies, require relatively little fuel and are safe ...
Dynamical modelling of brightest cluster galaxies: constraints on the IMF
(Cambridge Univ Press, 2020)
We study the stellar and dynamical masses, as well as the stellar populations, of brightest cluster galaxies (BCGs) located in 32 massive clusters, and for a sub-sample of these use the results to place constraints on the ...
Stellar and dynamical masses of brightest cluster galaxies
(Cambridge Univ Press, 2020)
We investigate the stellar and dynamical mass profiles of 32 brightest cluster galaxies (BCGs, MK = −25.7 to −27.8 mag) in massive clusters (0.05 < z < 0.30), and in particular the rising velocity dispersion profiles of ...
Implicit convolution Fokker-Planck equations: extended Feller convolution
(Springer, 2020)
Fokker-Planck equations are partial differential equations in the transition function of the Markov process. In the evolution equation approach, we re-write partial differential equations as ordinary differential equations ...
Intelligent controller for a hybrid energy storage system
(IEEE, 2020)
The performance and range of electric vehicles are largely determined by the characteristics of the energy storage system (EES) used. The EES should be sufficiently sized to be able to provide the necessary power and energy ...
A combination part of speech tagger using selected voting methods
(IEEE, 2019)
The development of resources in any language is an expensive process, many languages, including the indigenous languages of South Africa, can be classified as being resource scarce, or lacking in tagging resources. This ...