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CYBERSKA
A Cyberinfrastructure platform to meet the needs of data intensive radio astronomy on route to the SKA |
Results for "monte-carlo simulation"
Bookmarks
A synthetic 21-cm Galactic Plane Survey of a smoothed particle hydrodynamics galaxy simulation
We have created synthetic neutral hydrogen (H i) Galact...alaxy from smoothed particle hydrodynamics (SPH) simulations 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 simulations. The simulation produces tot...or the first time through realistic simulations.
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 Simulation Data
The analysis of complex multiphysics astrophysical simulations 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 simulations directly to multi-wavelengt...us provide a direct way to confront simulations with observations. We compu...of transverse RM gradients. In our simulations, 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 Fanaroff–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
