Intense source of cold cesium atoms based on a two-dimensional magneto–optical trap with independent axial cooling and pushing

Huang Jia-Qiang^{1, 3}, Yan Xue-Shu^{2, 3}, Wu Chen-Fei^{1, 3}, Zhang Jian-Wei^{2, 3}, Wang Li-Jun^{1, 2, 3, †,}

The dependences of the total atomic flux on the pushing parameters: (a) the dependence on the pushing power at different pushing detuning:−7Γ (black square line), −5Γ (red circle line), 0Γ (green diamond line), +5Γ (blue up triangle line), and +7Γ (magenta down triangle line); (b) the dependence on the pushing detuning at different pushing power: 20 μW (black square line), 60 μW (red circle line), 100 μW (blue up triangle line), and 150 μW (magenta down triangle line).