(IMAGE) Research Caption CCSDT(Q)/CBS level Anharmonicity Canonical VTST SCT Tunneling Credit All rights reserved. Usage Restrictions 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. 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.