Testing an MMS Dual Ion Spectrometer (IMAGE) NASA/Goddard Space Flight Center Caption Takanobu Omoto (Meisei Lead Engineer), Mark Cox (MSFC), and Toshihiro Kobayashi (Meisei) test an MMS Dual Ion Spectrometer in the clean tent. Credit Credit: NASA/MSFC Usage Restrictions None 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.