Tabletop Terahertz CR Spectrometer (IMAGE) American Institute of Physics Caption The table-top sized terahertz cyclotron resonance spectrometer. Credit S. Hammersley, The University of Manchester Usage Restrictions This image may be used only with appropriate caption and credit. 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.