Schematic of Linear Optical Cavity Used to Detect Axion Dark Matter (image) University of Tokyo Share Print E-Mail Caption A schematic for the proposed instrument to hunt for axion dark matter. The project is ongoing at the University of Tokyo Institute for Cosmic Ray Research. https://doi.org/10.1103/PhysRevLett.123.111301 Credit © 2019 Nagano et al. Usage Restrictions Please cite the image credit when publishing. This material may be freely used by reporters as part of news coverage, with proper attribution. Share Print E-Mail 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.