Mass Spectrometer (IMAGE) Colorado State University Caption An extreme ultraviolet mass spectrometer in Carmen Menoni's lab at Colorado State University. A new instrument supported through the Department of Homeland Security will build on this existing technology, but will employ a different detector. Credit Colorado State University 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.