Atom-trap trace analysis (ATTA) is an ultra-sensitive technique for measurement of noble-gas radio-nuclide ratios at the 10−17 level, with application to environmental science. We explore laser-based metastable excitation techniques to improve measurement efficiency, accuracy and speed.

© 2017 Optical Society of America

PDF Article


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription