Setup and the Interaction of a Short Laser Pulse with the Lattice of Titanium Atoms (image) ETH Zurich Department of Physics Share Print E-Mail Caption This is an illustration of the setup and the interaction of a short laser pulse (red oscillating line) with the lattice of titanium atoms (centre, lower half of figure). The red and blue structures represent the redistribution of the electron density in the vicinity of a titanium atom. A close-up of this change in density is shown on the bottom right. Credit ETH Zurich/D-PHYS Ultrafast Laser Physics group 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.