From the 1 of 4 linked papers with an AI index.
4 papers
Dynamical modelling of giant radio quasars in the HETDEX Spring Field
T. M. O. Franzen, J. Machalski, M. Jamrozy +4
The paper analyses the radio morphology and spectra of 15 giant radio quasars in the HETDEX Spring Field and fits dynamical evolution models to estimate their ages, jet powers, and…
Direct power spectral density estimation from structure functions without Fourier transforms
Mark A. Bishop, Sean Oughton, Tulasi N. Parashar +1
Second-order structure functions and power spectral densities are popular tools in the study of statistical properties across scales, particularly for the analysis of turbulent flo…
Predicting Sunyaev-Zel'dovich effect observations of galaxy cluster cavities with the Square Kilometre Array
Sophia Geris, Yvette Perrott
Galaxy cluster X-ray cavities are inflated by relativistic jets that are ejected into the intracluster medium by active galactic nuclei (AGN). AGN jets prevent predicted cooling fl…
Constraining solar wind transport model parameters using Bayesian analysis
Mark Bishop, Sean Ougthon, Tulasi Parashar +1
We apply nested-sampling (NS) Bayesian analysis [AshtonEA22] to a model for the transport of MHD-scale solar wind fluctuations. The dual objectives are to obtain improved constrain…