Measurement of an unusualtransition in the ground state of Ti-like
- 9 February 2000
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 61 (3) , 030503
- https://doi.org/10.1103/physreva.61.030503
Abstract
Using a high-efficiency, transmission grating spectrometer the ground-state transition was measured in Ti-like The measurement has achieved 20 times better precision than the only previously reported high- measurement. As such, it tests recent structure calculations for complex highly charged ions. Discrepancies of around are found. This is true even for semi-empirical calculations. The measurement, however, validates a very recent calculation with which agreement is within
Keywords
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