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 ...4357 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...4327 days ago

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- A few notes from the GPU tutorial held on the Sunday before the start of the conference. GPUs in astronomy- better FL...and huge arithmetic intensityFFT, ~8x speed but ~1x artimetic intnesityRNGs, Monte-Carl...
3847 days ago

- This script will create a
**simulation**of a mini-ASKAP telescope (I cut the antenna positions by a factor 4, so the maximum baseline is about 1.5 km or so) and put the array at the VLA...3475 days ago