The photodetachment cross section of the hydrogen anion H was measured using the animated-crossed-beam technique in the range from 700 nm to 1064 nm. The values obtained are in excellent agreement with previous experiments and compelling theoretical works.
Génévriez, M., & Urbain, X. (2015). Animated-crossed-beam measurement of the photodetachment cross section of H−. Journal of Physics: Conference Series (Print), 635(9), 92031. https://doi.org/10.1088/1742-6596/635/9/092031 (Original work published 2015)