Tuning the velocity and flux of a low-velocity intense source of cold atomic beam
Chen Shu1, Li Ying-Ying1, Yan Xue-Shu1, Xue Hong-Bo2, Feng Yan-Ying1, †
       

(color online) (a) Numerical result of the longitudinal velocity distribution of an atomic beam, the mean velocity is 7.3 m/s with an FWHM of 3 m/s. (b) The corresponding experimental result, and the mean velocity is 12 m/s with an FWHM of 3.5 m/s.