Quark Gluon Plasma (IMAGE) Vienna University of Technology Caption Two lead atoms collide, creating a quark gluon plasma, which can emit ultra short laser pulses. Credit Vienna University of Technology Usage Restrictions None License Licensed content 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.