College of Science Professor of Physics Daniel Kaplan and his collaborators have recently published two papers:

• “Improved performance of semiconductor laser tracking frequency gauge,” D.M. Kaplan, T.J. Roberts, J.D. Phillips and R.D. Reasenberg, JINST 13 (2018) P03008
• “Studying Antimatter Gravity with Muonium,” A. Antognini, D. M. Kaplan, et al., Atoms 2018, 6, 17

The first paper is subscription-only but is also available as a free to read preprint here. The second is open-access. These are the first journal publications of Kaplan’s new research thrust in precision measurements.