Vacuum Chamber (IMAGE) DOE/Sandia National Laboratories Caption Objective lenses on either side of the vacuum chamber are used to focus laser light into single-atom traps at Sandia National Laboratories. Credit Craig Fritz, Sandia National Laboratories Usage Restrictions For news reporting purposes only. License Original 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.