Indirect-Drive Fusion (IMAGE) University of Rochester Caption In the indirect-drive method of inertial confinement fusion, laser beams are converted to x-rays. Credit Graphic by Michael Osadwic/University of Rochester. 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.