inside LTX-β (IMAGE) DOE/Princeton Plasma Physics Laboratory Caption This view of the inside of LTX-β shows what the donut-shaped plasma containment device looks like after the lithium has been cleaned off the shell walls and several ports were opened. PPPL Staff Research Physicist Dennis Boyle peeks in from center-right. Credit Elle Starkman/PPPL Office of Communications Usage Restrictions Photo may be used with attritbution. 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.