Plasma Simulation and Experiment Compared (image) American Physical Society Share Print E-Mail Caption (a) This is a sequence of visible fast camera images of a CHI discharge inside NSTX. The top image shows the expansion of the CHI discharge one thousandth of a second after it is initiated. As shown in the third frame, within three thousandths of a second the plasma has fully filled the vessel; (b) the magnetic structure of a bubble in NSTX as simulated by the NIMROD code. Credit Fatima Ebrahimi, Roger Raman, and Edwin Bick Hooper Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.