CYBERSKA
A Cyberinfrastructure platform to meet the needs of data intensive radio astronomy on route to the SKA |

A synthetic 21-cm Galactic Plane Survey of a smoothed particle hydrodynamics galaxy

We have created synthetic neutral hydrogen (H i) Galact...alaxy from smoothed particle hydrodynamics (SPH)**simulation****simulation**s and the radiative transfer c...d other physical parameters are fed from the SPH**simulation**into torus, where the H ...4557 days ago

Fast Calculation of the Lomb-Scargle Periodogram Using Graphics Processing Units

...PU equivalent. Possible applications include spectral analysis of long photometric time series obtained by ongoing satellite missions; and Monte-Carlo**simulation**of periodogram statistical pr...4527 days ago

- Experiments designed to measure the redshifted...from our Galaxy. Here we present a
**simulation**of the Galactic emission used...EoR key science project end-to-end**simulation**s. The**simulation**produces tot...or the first time through realistic**simulation**s.4516 days ago

- A selection of statistically stable (robust) algorithms for data variance calculating has been made. Their properties have been analyzed via computer
**simulation**. These algorithms would be us...4450 days ago

The evolution of the large-scale emission in FRI jets

Recent observations in X-rays and gamma-rays of nearby FRI radio galaxies have raised th...ng FRI jets. We use the results of a relativistic, two-dimensional numerical**simulation**of the propagation of an FRI...4409 days ago

Primary-Beam Shape Calibration from Mosaicked, Interferometric Observations

Image quality in mosaicked observations from interferometric...ral independent methods, and the values from the**simulation**we use to demonstrate the ef...x beam shapes. We also investigate, by way of a**simulation**, the dependence of the accur...4402 days ago

A Multi-Code Analysis Toolkit for Astrophysical

The analysis of complex multiphysics astrophysical**Simulation**Data**simulation**s presents a unique and rapidly growing s...collaboration between users of multiple**simulation**platforms, we present yt (ava...than quantities native to astrophysical**simulation**codes. While originally desig...4401 days ago

- It is now possible to compare global three-dime...ohydrodynamic (GRMHD) jet formation
**simulation**s directly to multi-wavelengt...us provide a direct way to confront**simulation**s with observations. We compu...of transverse RM gradients. In our**simulation**s, the RMs are generated in th...4398 days ago

FAST CALCULATION OF THE LOMB-SCARGLE PERIODOGRAM USING GRAPHICS PROCESSING UNITS

I introduce a new code for fast calculation of the Lomb-Scargle periodogram that leverag...te missions and upcoming ground-based monitoring facilities, and Monte Carlo**simulation**of periodogram statistical pr...4395 days ago

The evolution of the large-scale emission in Fanaroffâ€“Riley type I jets

Recent observations in X-rays and gamma-rays of nearby Fanaroff–Riley type I (FR&n...nbsp;I jets. We use the results of a relativistic, two-dimensional numerical**simulation**of the propagation of an FR&n...4350 days ago