Abstract
In a recent article, McGovern et al. [Phys. Rev. A 81, 042704 (2010)] suggested that the normalization of our measured fully differential cross section for ionization of helium by Au needs to be checked. In this comment we confirm that the normalization of the published data is correct. Furthermore, we point out that, for a conclusive comparison between experiment and theory, an accurate inclusion of the experimental resolution using correct experimental parameters in the calculation is important.
- Received 24 April 2010
DOI:https://doi.org/10.1103/PhysRevA.81.066701
©2010 American Physical Society