Supplemental Material [url will be given by the editor side], which includes Ref. [20]. The reflection angle dependence of the reflected H+ and H- ion intensities, 2D maps of the angle dependence of the reflected H+ and H- ion intensities for the polihsed Mo, the incident energy dependence of the reflected H+ and H- ion intensities, and the calculated reflection angle dependence of the reflected hydrogen atom energy are shown.