The research and development made possible by accelerator mass spectrometry (AMS) and ion beam analytical techniques is diverse and includes geochronology (for archaeology, paleoclimatology, paleoseismology, and other disciplines); neotectonics; geomorphology; ground water hydrogeology; carbon-cycle dynamics; oceanic and atmospheric chemistry; bioavailability, and metabolism of chemicals, toxic compounds, and nutrients; forensic reconstruction of Hiroshima and Chernobyl dosimetry; detection of signatures of nuclear fuel reprocessing for nonproliferation purposes; material analysis and modification studies; as well as nuclear physics cross-section measurements and nuclear chemistry studies. These competencies (found in the menu to the left) build upon and expand the historical scientific expertise of CAMS and are areas where CAMS can make significant scientific contributions and in many instances credibly claim transformational potential.