Custom-Made Magnet (IMAGE) DOE/SLAC National Accelerator Laboratory Caption This custom-made magnet was used in an experiment at SLAC's Linac Coherent Light Source X-ray laser to study an effect known as a charge density wave. Credit Courtesy Jun-Sik Lee 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.