Publication Date:
2014-10-31
Description:
Author(s): E. A. Konovalova, M. G. Kozlov, and R. T. Imanbaeva We calculated the dependence of the transition frequencies on the fine-structure constant α (q factors) for Ni ii. Nickel is one of the few elements with high sensitivity to α variation, whose lines are observed at high redshifts. This makes it a sensitive probe for α variation on the cosmological t... [Phys. Rev. A 90, 042512] Published Thu Oct 30, 2014
Keywords:
Atomic and molecular structure and dynamics
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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