My main interests are in radio astronomy, galactic and hydro-dynamics. I have been involved in development of community software for visualization and analysis of N-body and related simulations (NEMO and Starlab, and AMUSE). For radio astronomy my interests are in interferometry (MIRIAD, CASA) and have used WSRT, VLA, ALMA, and more recently single dish telescopes like GBT and LMT developing dysh and LMTOY. I have also been involved in the Astrophysics Source Code Library (ASCL).

Research Areas:

Star Formation & The Interstellar Medium

Galaxies

Computation and Simulation

Facilities:

Green Bank Observatory

UMD Observatory

Supercomputing